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Find cheap flights to Portsmouth from C$ 171

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Portsmouth departing on 14/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Tue 28/5
Tue 4/6

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Low season

January

High season

August

Cheapest flight

C$ 171
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly and prices are also 0% lower on average.
Flight from Montreal Pierre Elliott Trudeau Intl to Boston

FAQs - booking Portsmouth flights

  • How long is the flight to Portsmouth?

    Flights from Halifax1h 48m
    Flights from Ottawa1h 29m
    Flights from Montreal1h 23m
    Flights from Vancouver5h 45m
    Flights from Toronto1h 48m
  • What is the cheapest flight to Boston?

    The flight route Toronto to Boston was the most popular route on KAYAK over the last 3 days. A round-trip flight could be found for C$ 336. Also in the last 3 days, Montreal was the most budget-friendly place to find a flight to Boston with one-way tickets at C$ 232 and C$ 446 round-trip.

  • Which airlines fly to Boston?

    If you’re traveling from Canada, you might fly to Boston with Air Canada, Porter Airlines, or WestJet as they are the most frequent flyers. See the amount of flights per week for popular airlines flying to Boston.

  • How to fly to Portsmouth?

    You cannot fly directly to Portsmouth. KAYAK recommends you fly to Boston Logan Intl (BOS) (80.99 km from Portsmouth). From there you can rent a car or get a taxi.

  • What airports are near Portsmouth?

    The closest airport is Manchester (MHT) (57.11 km). Other nearby airports are Portland (PWM) (73.67 km) or Bedford Hanscom Field (BED) (79.46 km). KAYAK recommends you fly to Boston Logan Intl.

  • How far is Boston from central Boston?

    Central Boston is 4 km away from Boston.

  • What is the name of Boston’s airport?

    Boston is served by Boston, also commonly referred to as Boston Logan, General Edward Lawrence Logan Intl, or Logan Intl. The airport code is BOS.

  • How does KAYAK find such low prices on flights to Portsmouth?

    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 to Portsmouth.

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

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

  • What is the Hacker Fare option on flights to Portsmouth?

    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 Portsmouth with an airline and back with another airline.

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

    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 Portsmouth 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 cheap flights to Portsmouth

  • There is no major airport in Portsmouth. It is instead served by Boston Logan Intl Airport.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Portsmouth flight deals.

Top 5 airlines flying to Portsmouth

 
Need help choosing which airline to fly with from Canada to Portsmouth? 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.
7.6
JetBlueOverall score based on 4582 reviews
7.8boarding
7.9comfort
8.3crew
7.2food
7.5entertainment
Airline reviews

Great. Loved that there was WiFi on flight to keep in touch and excellent service of beverages and snacks.

10.0 ExcellentAdelaide, Apr. 2024DTW - JFK
Read more about JetBlue reviews

Great. Loved that there was WiFi on flight to keep in touch and excellent service of beverages and snacks.

Flew business class. Everything was excellent. No issues at all. Not very many “good” movies to choose from. But lots of mediocre ones

Business class is great. New airplane, very comfortable, better than some of the major airlines I am used to

Terrible. Flight was cancelled due to the weather in the east and sout east(florida). Did not get any compesation of any kind. According to them, it was not under their control so I lost all the money paid for the 2 fairs from Raleigh, NC to Orlando, Fl.

great flight. Pilot was communicative, flight attendants were excellent. Really nice experience except my tv didn’t work.

The best experience that I have had traveling with JetBlue!

Overall, the flight was better than the flight I took to go to Florida, which had a bunch of problems. The crew is really nice and the plane was new so it had a small problem when we were on the runway, but the flight itself was great. They even made some time back up, which is always a good thing.

Crew was just ok. Flight was packed. On a 3/4 hour flight I would hope they would come around more than once to see if you needed anything further. Not very attentive.

There were multiple delays but JetBlue tried to make the boarding and departure process as quick and efficient as possible. The crew was as detached from reality as could be, meaning: not very friendly and just doing things by the numbers.

Nothing. Jet Blue is a great choice for me And I’m going to miss flying with them Since I travel to Lima Peru very often 😞😞😞

I wish that seats closer to the front of the plan were available, but when I booked the flight the seats were VERY expensive so I did not book seats at that time. The day before flying only seats at the back of the plane were available. It takes so long to board the plane and empty the plane on arrival due to SO many roller bags.

Good flight. No I’m seat entertainment. But my phone worked just fine on the west jet app.

I had planned to watch the Westjet entertainment for the entire flight however, because the seat mounted outlets in our row did not work.

Not a bad flight but our priority tagged luggage was the very last to come down the carousel.

Plane had a flat tire, delayed boarding and takeoff but one in the air, smooth. Make sure you have downloaded the WJ app before you leave. When on board, you can watch movies or TV shows offered on the app, it passed the time very quickly.

Our recent flight from edmontown to kahalui was excellent. The service staff was very friendly, knowledgeable, funny and attentive. Thanks to all involved that made or travel such a pleasant experience and we hope to fly with west jet again soon

The flight was delayed and I missed boarding my 7 day cruise. I had to book a separate flight home

No real issues just wasnt able to hear / understand any announcements flight attendant was making but everything else was really good- ended up checking my carry on case for free which made deboarding quicker. I would fly West Jet for all my flights.

Seats were comfortable and leg room was good. Slight delay for boarding but nothing too bad. Would fly with them again.

Long lines to board with only two staff checking boarding passes!

First time with Porter and I can say this is best airline company in Canada. Great service, free WiFi, free snack and drinks (including beer and wine). Seats were super comfy on the Embraer jet and I appreciated the folding try table too. Staff were excellent both legs of the trip.

Tight transfer in Montreal. (15 min) However, we made it, as did my luggage.

Check in was slow because of passenger ahead in Reserve line. Seats were somewhat uncomfortable.

First time with Porter. Amazing experience overall, will be my airline of choice in North America whenever possible. Liked the quality of food and how it was served but one suggestion- a hot meal on the longer flights, perhaps?

Delayed by 2.5 hours. This happened previously on my flight from YOW to YVR on Dec. 26.2023. This is a terrible airline. The reason was there was lack of ground crew. This is a known event. AVOID PORTER AIRLINES IF YOU CAN. There is a reason half the plane was empty.

The airline arrival at the downtown airport is a big plus.. Food and beverage was excellent. Their non weather related cancellation is horrible. Overall I gave the airline 7 over 10 Tips for people flying porter from Boston. The airline doesn’t have inflight entertainment No TV No WIFI. Bring your entertainment with you.

The airline arrival at the downtown airport is a big plus.. Food and beverage was excellent. Their non weather related cancellation is horrible. Overall I gave the airline 7 over 10

Wasn’t on the flight- again. Bad weather in Halifax and I was in an accident. What a poor experience to have to pay for all this flight and not be on it

I didn’t make my flight due to poor weather and I had an accident driving there. I tried to get my money back or even credit and nothing. I have an entire flight both to Florida and back that I paid for and no one will give me any money back. I know this isn’t just Porter and it’s 3rd party- however airlines should allow these companies to take money for things they don’t get. I’m so upset. Who can afford a full flight they never take?

Flight Ottawa to Toronto canceled and no crew was available to direct me on what to do. I opened a file and I wait to be compensated.

Two flights,both poor. No entertainment. Cramped and uncomfortable seats, little space, the rest was OK. Staff were acceptable good.

The crew was doing their best on an old plane needing updating. Chairs that creaked and wouldn’t stay in position. My tray table was unusable as was on-board entertainment due the audio needing usb earphones (that were not provided). Prior to boarding in Toronto and despite being scheduled for a wheelchair and assistance, we were dropped off by clubcar without a wheelchair which I found myself by a gate. Due to no boarding gate assigned at that time we waited and when it was, it subsequently was moved from 64 to 95. No help could be found so I pushed my husband’s chair to that furthest gate in the airport at the highest speed possible for a 73 year old. And by that I mean I ran. It was a very stressful experience.

Wifi wasn't working on one of the UA flights after boarding.

Leg room was lacking. Legs crammed into seat in front.

T hey did a great job. Flight was on time .

the plane was old. the wifi didn’t work. the entertainment was boring and dated. the charging ports were impossible to find. i was mostly ignored by flight attendants that had no problem speaking to the man beside me. i got two drinks the entire time i was on the plane.

Crew was not very helpful. They forgot to serve me coffee and had to wait for a long time.It looked as if they were not very happy with what they were doing.

The flight I was connecting with waited for me even though my 1st flight was late. I really appreciated that.

The seat is too hard and my back and bottom are having servers pain

There was no lounge for passengers waiting before boarding the aircraft at F65, so passengers are just sitting on the floor or just spread everywhere the premises before boarding.

on demand entertainment in seat back awesome Check in Kiosk too demanding with endless demand for more information information then says go to counter. Counter agent unfriendly. Do it yourself check in luggage procedure not intuitive, upset employees frustrated the whole procedure.

It was an excellent experience, traveling from Toronto to Denver with United.

Ontime boarding. Almost 1 hour take off delay. We could have boarded slightly later since the pilots were in traffic

Flight was delayed, I had to put my luggage all the way in the back! They served only a beverage no snack on the way in Air Canada, definitely not a good first impression.

Headphones for the movies have too much bass and can't be adjusted. Almost impossible to hear. Great movie selections but can't really watch them because you can't hear them. Also the system is very slow.

This was the first AC flight in a long time that we experienced no delays or frustrations. The gate attendant was extremely polite and accommodating to my husband who has Parkinson’s disease which made boarding extremely stress free. Flight departed ON TIME and was a smooth ride. If only all my AC experiences could be like this.

I didn’t like the fact that all the customs officers went to lunch so I was in line for 90 minutes due to where the staff directed me. We were told three very different reasons for why the plane was delayed. It was a crowded plane with difficult storage situations for the Carry On bags. The Air Canada airline staff were all very good and professional. I was so disappointed in my cheese and fruit box as the cheese had molded and the fruit wasn’t fresh so I couldn’t eat the majority of the food. This was the last meal I could find as the restaurants had closed when I got in to my destination. I think you could work on improving the food quality.

There was no entertainment at our seats. The flight was comfortable and we had leg room. The snack we had was really good.

Economy seats were surprisingly comfortable, and snacks not too bad. Checked luggage arrived at destination without problems. It was annoying to wait until last to board as lowest-tier seats but understand it’s difficult to gauge when loading a full plane At least checked carryon luggage seemed to come off first. Annoying to have to use app to order food/drink when wifi availability didn’t allow time for it. Advance communication would have helped Food on menu seemed highly processed and unpalatable, overpriced and over packaged. So maybe a good thing to have missed chance to order

Once again my complaint is how close the seats are together. Also, the bathrooms were not very clean by the second half of the flight.

Book Cheap Portsmouth Plane Tickets

Recent round-trip flight deals

17/5Fri
directPorter Airlines
1h 37mYTZ-BOS
19/5Sun
1 stopPorter Airlines
3h 54mBOS-YTZ
C$ 327
25/5Sat
1 stopPorter Airlines
4h 00mYTZ-BOS
1/6Sat
1 stopPorter Airlines
4h 09mBOS-YTZ
C$ 329
17/5Fri
directAir Canada
1h 43mYYZ-BOS
19/5Sun
directAir Canada
1h 55mBOS-YYZ
C$ 351
11/5Sat
1 stopAir Canada
5h 21mYYZ-BOS
12/5Sun
1 stopAir Canada
5h 26mBOS-YYZ
C$ 366
24/9Tue
1 stopUnited Airlines
11h 37mYVR-BOS
25/9Wed
1 stopUnited Airlines
13h 15mBOS-YVR
C$ 379
27/8Tue
1 stopUnited Airlines
11h 37mYVR-BOS
10/9Tue
1 stopUnited Airlines
11h 05mBOS-YVR
C$ 385
27/8Tue
directJetBlue
5h 18mYVR-BOS
10/9Tue
1 stopJetBlue
10h 20mBOS-YVR
C$ 578
4/7Thu
directJetBlue
5h 20mYVR-BOS
9/7Tue
directJetBlue
6h 15mBOS-YVR
C$ 584
6/6Thu
directWestJet
4h 56mYYC-BOS
10/6Mon
directWestJet
5h 07mBOS-YYC
C$ 614
9/9Mon
2 stopsWestJet
26h 30mYXX-BOS
13/9Fri
1 stopWestJet
8h 36mBOS-YXX
C$ 648

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Recent one-way flight deals

14/5Tue
1 stop
9h 02mYUL-BOS
C$ 171
7/5Tue
2 stops
19h 05mYUL-BOS
C$ 180
18/5Sat
1 stopPorter Airlines
4h 00mYTZ-BOS
C$ 200
31/5Fri
1 stopPorter Airlines
6h 25mYTZ-BOS
C$ 201
13/5Mon
1 stopAir Canada
5h 01mYTZ-BOS
C$ 206
13/5Mon
directAir Canada
1h 43mYYZ-BOS
C$ 206
23/5Thu
1 stopUnited Airlines
4h 15mYYZ-BOS
C$ 231
12/5Sun
1 stopUnited Airlines
12h 14mYVR-BOS
C$ 238
1/6Sat
1 stopWestJet
8h 56mYXX-BOS
C$ 317
24/7Wed
1 stopWestJet
8h 47mYXX-BOS
C$ 340

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Last minute flights to Portsmouth

Last minute flight, train and bus deals

1/5Wed
multi-stop
15h 01mYYZ-BOS
18/5Sat
multi-stop
7h 27mBOS-YYZ
C$ 448
3/5Fri
directPorter Airlines
1h 37mYTZ-BOS
7/5Tue
directPorter Airlines
1h 53mBOS-YTZ
C$ 476
3/5Fri
directAir Canada
1h 43mYYZ-BOS
7/5Tue
directAir Canada
1h 55mBOS-YYZ
C$ 545
3/5Fri
multi-stopAir Canada
9h 08mYYZ-BOS
13/5Mon
directAir Canada
1h 55mBOS-YYZ
C$ 552
1/5Wed
multi-stopUnited Airlines
20h 26mYYC-BOS
3/5Fri
multi-stopUnited Airlines
28h 51mBOS-YYC
C$ 570
3/5Fri
multi-stopDelta
12h 37mYVR-BOS
6/5Mon
multi-stopDelta
12h 59mBOS-YVR
C$ 629
1/5Wed
multi-stopDelta
9h 13mYVR-BOS
8/5Wed
multi-stopDelta
9h 02mBOS-YVR
C$ 630
3/5Fri
directUnited Airlines
1h 28mYUL-BOS
7/5Tue
directUnited Airlines
1h 25mBOS-YUL
C$ 778
1/5Wed
multi-stopWestJet
14h 34mYXX-BOS
8/5Wed
multi-stopWestJet
11h 41mBOS-YXX
C$ 1,539
3/5Fri
multi-stopWestJet
11h 43mYXX-BOS
6/5Mon
multi-stopWestJet
12h 06mBOS-YXX
C$ 1,754

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Flights to Portsmouth

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