Find flights
Deals
Insights
When to book
FAQs & Tips
Direct Flights
Airlines

BOS - PHX

Find cheap flights from Boston to Phoenix

1 adult
0 bags
Sat 1/6
Sat 8/6

Search hundreds of travel sites at once for deals on flights to Phoenix

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Phoenix, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Phoenix, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,740,974 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights from Boston to Sky Harbor Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Boston to Sky Harbor Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Boston to Phoenix Sky Harbor Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Boston to Phoenix Sky Harbor Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Boston to Phoenix Sky Harbor Intl Airport is August, where tickets cost C$ 423 on average. On the other hand, the most expensive months are April and December, where the average cost of tickets is C$ 772 and C$ 680 respectively.

How far in advance should I book a flight from Boston to Phoenix Sky Harbor Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Boston to Phoenix Sky Harbor Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Boston to Phoenix Sky Harbor Intl Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 78 days before departure.

Which airlines fly most frequently between Boston and Phoenix?

American Airlines connects Boston to Phoenix with up to 4 flights per day. Delta also offers 1 flight per day, while JetBlue follows with 1 flight per day.

Which airlines fly direct between Boston and Phoenix Sky Harbor Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Boston to Phoenix Sky Harbor Intl Airport.
There are 3 airlines that fly direct from Boston to Phoenix Sky Harbor Intl Airport. They are: American Airlines, Delta and JetBlue. The cheapest price of all airlines flying this route was found with American Airlines at C$ 162. On average, the best prices for this route can be found at American Airlines.

How many flights are there between Boston and Phoenix Sky Harbor Intl Airport per day?

Each day, there are between 6 and 7 nonstop flights that take off from Boston and land in Phoenix Sky Harbor Intl Airport, with an average flight time of 5h 42m. The most common departure time is 6:00 p.m. and most flights take off in the evening. Each week, there are 43 flights. The most frequent day of departure is Thursday, when 16% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Boston and Phoenix Sky Harbor Intl Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

What’s the earliest departure time from Boston to Phoenix?

Early birds can take the earliest flight from Boston at 5:55 am and will be landing in Phoenix Sky Harbor Intl Airport at 8:35 am.

What’s the latest departure time from Boston to Phoenix?

If you prefer to fly at night, the latest flight from Boston to Phoenix Sky Harbor Intl Airport jets off at 9:14 pm and lands at 12:01 am.

Good to know

Low season

July

High season

March
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly (9% more expensive on average)

When to book flights from Boston to Sky Harbor Intl

Are your dates flexible? Find out the best times to travel from Boston to Sky Harbor Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Boston to Phoenix flights

  • Where can I park my car at Boston Logan International Airport before flying to Sky Harbor Airport?

    Always reserve a parking lot during your ticket reservation at BOS before flying to Phoenix. If you are out of the city for more than 24 hours, consider reserving the Terminal parking closest to the Arrival and Departure areas of BOS airport.

  • What is the best way to get from Phoenix Sky Harbor Airport to the city center?

    Consider using Bus Route 44 to conveniently connect to the city center from Phoenix Sky Harbor International Airport to the city center. You will use the free PHX Sky Train at the arrival area to connect at the 44th Street PHX Sky Train® Station. The Sky Train operates regularly from Sky Harbour Terminals to the 44th Street PHX Sky Train® Station, where you can conveniently catch up with Bus Route 44.

  • Which nearby cities can I get to from Phoenix Sky Harbor Airport?

    If you choose PHX as your arrival point in Phoenix, you will travel to that city and some of its neighboring cities. To travel to Sun City, Tempe, Paradise Valley, Peoria, and Mesa, you can still depart from PHX.

  • Can I rent a car at Phoenix Sky Harbor Airport?

    Yes. Moving around the city with a car rental from PHX airport would be easy and comfortable. You'll reserve your car using the car rental counter located at 1805 E Sky Harbor Circle South, a short distance from the terminal. You'll be dropped off at the car rental facility by the free shuttle bus at each terminal's lower level.

  • Can I leave some luggage at Boston Logan International Airport?

    Yes, For a charge, you may conveniently store your luggage at one of the many luggage storage locations offered by the bounce platform in and around the Boston area, with complete security and a safekeeping guarantee.

  • Do Boston Logan International Airport and Phoenix Sky Harbor Airport provide support for travelers with disabilities?

    All airlines that fly from BOS to PHX consider passengers with limited mobility. All terminals have telephone booths, wheelchairs, and wheelchair assistants for the PRMs' convenience while using the airport. However, you must notify your airline 24 hours before the flight if you require special assistance.

  • Can I fly from Boston to Phoenix non-stop?

    Yes, JetBlue and American Airlines both offer non-stop flights from Boston to Phoenix, while other airlines, such as Spirit Airlines, United Airlines, and Delta Air Lines, offer one-stop flights with stopovers in cities such as Dallas, Denver, or Minneapolis.

  • Are there onsite hotels at Phoenix Sky Harbor International Airport?

    Though there are no hotels located within the airport itself, there are many hotels nearby that offer complimentary transport service to and from the airport. Such hotel options include the GreenTree Inn & Suites Phoenix Sky Harbor and the Econo Lodge Airport.

  • What is the quickest way from Sky Harbor International Airport to Central Phoenix?

    For most visitors, renting a vehicle will be the quickest and simplest way to get to Phoenix proper from the airport. However, for travelers looking to take public transport, the Valley Metro Rail offers quick access to Central Phoenix from the airport, along with Mesa and Tempe. To reach the Valley Metro Rail from the airport travelers can take the PHX Sky Train from Terminals 3 and 4 to the 44th Street PHX Sky Train Station.

  • Which terminal has the most dining options at Phoenix Sky Harbor International Airport?

    Terminal 4 is the largest terminal in Phoenix Sky Harbor International Airport and features the widest variety of dining options. Popular restaurants in this terminal include Joe’s Real BBQ, Chelsea’s Kitchen, and Wildflower Bread Company. Terminal 4 is also where American Airlines’ direct flights from Boston will fly into.

  • Which airlines offer Wi-Fi service onboard planes from Boston to Phoenix?

    All the following airlines offer inflight Wi-Fi service on the Boston to Phoenix flight route: JetBlue, American Airlines, Alaska Airlines, Delta, Hawaiian Airlines, Silver Airways, and Air Canada.

  • Which aircraft models fly most regularly from Boston to Phoenix?

    The Airbus A321neo is the aircraft model that flies most regularly on the Boston to Phoenix flight route.

  • Which airline alliances offer flights from Boston to Phoenix?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Boston and Phoenix, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Boston to Phoenix?

    There are direct flights from Boston to Phoenix on a daily basis.

  • How does KAYAK find such low prices on flights from Boston to Phoenix?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Phoenix.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Phoenix?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phoenix from Boston is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Phoenix?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Phoenix with an airline and back to Boston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Phoenix?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Phoenix from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Boston to Phoenix

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 217 or less round-trip.
  • If you're traveling from Boston to Phoenix Sky Harbor Airport (PHX) with children, consider booking your flight on JetBlue Airlines. One of the family-friendly airlines, it offers kid-friendly services like free kid snacks and cartoon channels on every seat. Additionally, it accepts luggage like car seats, strollers, bassinets, and booster seats.
  • Consider staying close to the airport if you have the earliest flight from Boston Logan International Airport (BOS) to Phoenix Sky Harbor Airport. For instance, you can book a room at Hilton Boston Logan Airport, about 0.7 miles from the airport. You'll be dropped off by a complimentary hotel airport shuttle on time.
  • Much consideration is given to lactating moms on flights from Boston to Phoenix Sky Harbor Airport. Consider using one of the nursing rooms at Terminal A's pre- and post-security areas to feed and change your infant before you leave Boston. Upon landing in PHX, you can use the nursing rooms at each terminal at both the pre-and post-security checkpoints.
  • Got an idle hour or two to spend at Boston Logan International Airport? A good option for the artistically inclined is the Logan International Airport Public Art Program. The program aims to bring an educational and enlivening environment to Logan International.
  • Travelers with flights from Boston to Phoenix via United Airlines may want to consider stopping by the United Club on Level 3 of Terminal B. The lounge is open to all passengers regardless of travel class and visitors to the lounge can pay at the door if they do not have an existing membership. There is also a United Club in Phoenix Sky Harbor International Airport in Terminal 2.
  • The Phoenix Airport Museum is great for solo travelers and families alike with its self-guided tour detailing the unique culture and history of Arizona. The museum also features an aviation history and art collection along with rotating exhibits.
  • There are three children’s play areas in Boston Logan International Airport, so families with flights from Boston to Phoenix need not worry about their children becoming restless before their flight. The play areas are located in Terminal A near Gate 18, Terminal B near Gate 30, and Terminal C by Gate 25.
  • Phoenix Sky Harbor International Airport is very pet-friendly with designated animal relief areas located both inside and outside from Terminals 2, 3, and 4. This is good news for travelers with pets flying direct with American Airlines, as their flights land in Terminal 4. As for Logan Airport, there are animal relief areas outside of the arrivals area of each terminal.
See more tips

Prefer to fly non-stop from Boston to Phoenix?

Find which airlines fly direct from Logan Intl to Sky Harbor Intl, which days they fly and book direct flights.

Nonstop departures

Boston Logan Intl to Phoenix Sky Harbor Intl

Monday

Aer Lingus, American Airlines, Delta, +4 more

Aer Lingus, American Airlines, +5 more

Tuesday

Aer Lingus, American Airlines, Delta, +3 more

Aer Lingus, American Airlines, +4 more

Wednesday

Aer Lingus, American Airlines, Delta, +3 more

Aer Lingus, American Airlines, +4 more

Thursday

Aer Lingus, American Airlines, Delta, +4 more

Aer Lingus, American Airlines, +5 more

Friday

Aer Lingus, American Airlines, Delta, +3 more

Aer Lingus, American Airlines, +4 more

Saturday

Aer Lingus, American Airlines, Delta, +3 more

Aer Lingus, American Airlines, +4 more

Sunday

Aer Lingus, American Airlines, Delta, +3 more

Aer Lingus, American Airlines, +4 more

See more nonstop flights

Nonstop returns

Phoenix Sky Harbor Intl to Boston Logan Intl

Monday

Aer Lingus, American Airlines, Delta, +3 more

Aer Lingus, American Airlines, +4 more

Tuesday

Aer Lingus, American Airlines, Delta, +4 more

Aer Lingus, American Airlines, +5 more

Wednesday

Aer Lingus, American Airlines, Delta, +3 more

Aer Lingus, American Airlines, +4 more

Thursday

Aer Lingus, American Airlines, Delta, +3 more

Aer Lingus, American Airlines, +4 more

Friday

Aer Lingus, American Airlines, Delta, +3 more

Aer Lingus, American Airlines, +4 more

Saturday

Aer Lingus, American Airlines, Delta, +4 more

Aer Lingus, American Airlines, +5 more

Sunday

Aer Lingus, American Airlines, Delta, +3 more

Aer Lingus, American Airlines, +4 more

See more nonstop flights
See more nonstop flights

Top 4 airlines serving from Boston to Sky Harbor Intl

 
See real verified KAYAK customer reviews for airlines flying from Boston to Phoenix. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Sky Harbor Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10858 reviews
7.9Comfort
8.6Crew
8.2Boarding
7.4Food
8.0Entertainment
Airline reviews

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

8.0 ExcellentAnonymous, May 2024ATL - ATW
Read more about Delta reviews

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

I always fly with Delta. My friends tell me their horror stories of flying with other airlines. I just smile and say, “You should fly Delta”

I had back trouble prior to my flight and everyone was great about helping me.

My tv was broken on the flight which is disappointing when you pay for a seat and expect a service

Always delays from Boston to Salt lake but this time was very long. Don’t understand while they board the passengers and then make them sit in the plane

Service for food to our seat was a bit slow. Snack choices were just pretzels or baked chips. My seat cushion was not attached. Other than Barbie, video choice were not very good or current.

After we landed, we were held on the plane for 30 minutes. There was no one at the gate once we landed and we forced to sit on a plan that had already over an hour delayed.

almost 4 hour delay as they over booked and had to wait for 8-10 volunteers to agree to travel next day.

Old plane. No outlets for laptop or phone. Seats worn out. Area around seat dirty.

I loved the flight and the crew. It was comfortable and smooth.

The crew was openly hostile and condescending to the customers. They spent the majority of that time in the rear talking and seemed really agitated when people asked questions. I heard five different people told that the information they requested was in the handout or safety brief.

ticketing issues caused many customers to have to go back to check in after waiting in security, then go through security line again.

American Airlines continues to price it can provide the least comfortable passenger experience in the air. This legacy carrier rivals the budgets for both terrible seats and inadequate amenities. I am a 5’7” woman who is not wider than a coach seat (even on these narrow bodied aircraft). My 3.5 hour flight was terribly uncomfortable because the leg room is inadequate (my knees hit the seat on front of me even when it was not reclined); the seat barely reclines; and the foam padding is worn thin to the extent one can feel the metal supports of the seat. Add to this the fact that the aisle is super narrow, so that the drink cart literally scrapes the arm rest of the aisle seat. It’s basically torture.

Plane took off without me, my stepdad and a dozen other passengers. It went from an hour delay to boarding in 15 montures without notifying anyone. Names were not called overhead. Now I’m missing a day of work and stuck in Charolette overnight paying for a hotel and Ubers out of pocket

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

after boarding on phx to sjd, crew discovered that one of the megaphones was either out of date or not working. It took 90 minutes to get a replacement and do the "paperwork." That is really unacceptable. Why wasn't the megaphone problem discovered before boarding? Is it part of normal maintenance check? who is responsible for checking. How can paperwork take that long? Fortunately, SJD was final destination for most travelers so very few if any passengers had to miss connections.

Flight From PHX to CVG was on time, very professional staff

Excellent- plan was barely populated. I cannot remember a flight where I was able/encouraged to stretch out!

Flight attendants used to be nice to people. And any flight over 5 hours should have some kind of food other than tiny pretzels and one drink comped.

just overall disappointing, not a treat to travel these days....paying for Main Cabin Extra was not worth it.

The usual wait at Columbus once you land to get to an open gate (20 minutes) and then the usual 30 minutes for your luggage to appear.

American airlines put us on a connecting flight that only had 20 min layover. I made it by running down the concorce in Phoenix and was last one on the flight. Not acceptable!!!!!!!!!!!!!!!!!!!!!!!!!!!

I paid for WiFi, but it (WiFi) was very very slow, will never take again! Impossible open Utube 😤😤😤

I had no legroom, although I paid for extra legroom. I could barely put my bag in front of my feet and under the seat. The Wi-Fi was horrible. In fact the flight attendant said that they had to reboot it and see if it was going to work and never did.

The guy with severe body odor sat next to me. For the whole duration of the flight it was a torture. The airline should have better policy on limiting people with bad body odor to board the flight. Passengers should not be the ones to endure bad odor for the whole duration of the flight. The airline should be e the one to ensure decent air quality for ever passenger.

Overall it was a miserable experience... I will never fly spirit for more than a 3 hour flight or overnight.

The boarding attendant was slightly rude when I asked about checking our stroller. Made me feel like I was bothering her.

My wife and I are both handicapped and at boarding they upgraded us to a seat closer to the front rather than all the way towards the back. Much appreciated.

Not much seat room, but that was unexpected. But the seat headrest was very uncomfortable.

First the good, everyone was friendly and efficient. Flight was smooth and plane was very clean and new. Now the bad, seats have almost no padding on your behind. I was in exit row so I had tons of leg room for a 6' 2" bean pole with long legs. Everything was extra - water, soda, snacks everything besides oxygen. Ya get what you pay for, and my flight was cheap as you could ever want it, so no worries.

First the good, everyone was friendly and efficient. Flight was smooth and plane was very clean and new. Now the bad, seats have almost no padding on your behind. I was in exit row so I had tons of leg room for a 6' 2" bean pole with long legs. Everything was extra - water, soda, snacks everything besides oxygen. Ya get what you pay for, and my flight was cheap as you could ever want it, so no worries. They dont really bother you about carry-on size, I brought a descent sized backpack and they didnt even check.

Spirit canceled the flight in March and never notified me!

Book cheap flights from Boston to Phoenix

One-way flight deals

directAmerican Airlines
5h 40mBOS-PHX
directQatar Airways
5h 41mBOS-PHX
directAlaska Airlines
5h 40mBOS-PHX
directJetBlue
6h 13mBOS-PHX
directAer Lingus
6h 13mBOS-PHX
directDelta
5h 31mBOS-PHX
directTAP AIR PORTUGAL
5h 46mBOS-PHX
directEL AL
5h 46mBOS-PHX

Search by stops

Search by airline

Boston - Phoenix Flights

Departure:

Boston (BOS)United States

Destination:

Phoenix (PHX)United States

Cabin classes:

C$ 189

Browse origins:

  • Flights » 
  • Boston

Browse destinations:

  • Flights » 
  • Worldwide » 
  • Phoenix Sky Harbor Airport