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

EYW

C$ 353 Find cheap flights to Key West

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Key West departing on 3/6. 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
Sat 25/5
Sat 1/6

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

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Key West
These are the airlines KAYAK users have selected most often from within our search results for flights to Key West
In the last 7 days, travellers have searched 45,119,101 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.

Cheap flight deals to Key West

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Key West that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
2:45 p.m. - 2:50 p.m.YUL-EYW
24h 05m1 stop
11:30 a.m. - 2:00 p.m.EYW-YUL
26h 30m1 stop
C$ 527
Find Deal
Fri, 10 May - Tue, 14 May
2:45 p.m. - 2:25 p.m.YUL-EYW
23h 40m1 stop
11:45 a.m. - 2:00 p.m.EYW-YUL
26h 15m1 stop
C$ 568
Find Deal
Mon, 6 May - Mon, 13 May
2:45 p.m. - 2:25 p.m.YUL-EYW
23h 40m1 stop
11:45 a.m. - 2:00 p.m.EYW-YUL
26h 15m1 stop
C$ 569
Find Deal
Mon, 6 May - Mon, 13 May
6:00 a.m. - 3:54 p.m.YYZ-EYW
9h 54m1 stop
11:50 a.m. - 11:09 p.m.EYW-YYZ
11h 19m2 stops
C$ 706American Airlines
Find Deal
Fri, 19 Jul - Tue, 23 Jul
7:30 a.m. - 4:31 p.m.YYZ-EYW
9h 01m2 stops
12:44 p.m. - 10:22 p.m.EYW-YYZ
9h 38m1 stop
C$ 719American Airlines
Find Deal
Mon, 24 Jun - Mon, 1 Jul
6:45 p.m. - 2:25 p.m.YUL-EYW
19h 40m2 stops
4:05 p.m. - 5:02 p.m.EYW-YUL
24h 57m2 stops
C$ 721United Airlines
Find Deal
Mon, 6 May - Mon, 13 May
6:15 a.m. - 2:25 p.m.YYZ-EYW
8h 10m2 stops
11:30 a.m. - 11:58 p.m.EYW-YYZ
12h 28m2 stops
C$ 736United Airlines
Find Deal
Wed, 22 May - Wed, 29 May
6:15 a.m. - 11:44 a.m.YYZ-EYW
5h 29m1 stop
2:44 p.m. - 11:59 p.m.EYW-YYZ
9h 15m1 stop
C$ 784WestJet
Find Deal
Tue, 2 Jul - Tue, 9 Jul
11:37 a.m. - 5:05 p.m.YYZ-EYW
5h 28m1 stop
2:44 p.m. - 11:59 p.m.EYW-YYZ
9h 15m1 stop
C$ 786WestJet
Find Deal
Wed, 3 Jul - Wed, 10 Jul
6:15 a.m. - 2:25 p.m.YYZ-EYW
8h 10m2 stops
11:45 a.m. - 9:11 p.m.EYW-YYZ
9h 26m2 stops
C$ 1,254WestJet Encore
Find Deal
Mon, 6 May - Mon, 13 May

Flights to Key West - Travel Insights & Trends

Get data-powered insights and trends into flights to Key West to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Key West?

The average price of all flights to Key West clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Key West is Tuesday where tickets can be as cheap as C$ 890. On the other hand, the most expensive day to fly is Saturday, where prices are C$ 1,036 on average.

What is the cheapest month to fly to Key West?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Key West, 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 to Key West is June, where tickets cost C$ 743 on average for one-way flights. On the other hand, the most expensive months are March and October, where the average cost of tickets from Canada is C$ 1,220 and C$ 935 respectively. For return trips, the best month to travel is July with an average price of C$ 699.

What is the cheapest time of day to fly to Key West?

The average price for all flights to Key West depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Key West is generally in the afternoon, when flights cost C$ 886 on average. The most expensive time of day to fly to Key West is generally in the morning, which is peak travel time and where the average cost of a ticket is C$ 931.

How far in advance should I book a flight to Key West?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Key West, 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, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 70 days before departure.

How long is the flight to Key West?

The duration of your flight to Key West depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Key West on KAYAK are from Toronto, which takes 6h 59m, and Montreal, which takes 7h 50m.

Good to know

Low season

September

High season

March
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly (9% more expensive on average)

When to book flights to Key West

Are your dates flexible? Find out the best times to travel to Key West 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. The information is for flights to Key West based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Key West flights

  • How far is Key West from central Key West?

    Key West is 4 km from the centre of Key West.

  • What is the name of Key West’s airport?

    Key West is served by Key West, also commonly referred to as Key West or Key West Intl. The airport code is EYW.

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

    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 Key West.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Key West 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 Key West?

    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 Key West 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 Key West?

    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 Key West up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airline offers the most flights to Key West?

    Of the 5 airlines that fly to Key West, American Airlines offers the most flights, with around 144 per week, followed by Silver Airways with 54 flights per week.

See more FAQs

Top tips for finding cheap flights to Key West

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Key West flight deals.

Prefer to fly non-stop to Key West?

Find which airlines fly direct to Key West, which days they fly and book direct flights.

Nonstop departures

Canada to Key West

Monday

Aeromexico,Air France,Alaska Airlines, +14 more

Aeromexico,Air France, +15 more

Tuesday

Aeromexico,Air France,Alaska Airlines, +13 more

Aeromexico,Air France, +14 more

Wednesday

Aeromexico,Air France,Alaska Airlines, +14 more

Aeromexico,Air France, +15 more

Thursday

Aeromexico,Air France,Alaska Airlines, +14 more

Aeromexico,Air France, +15 more

Friday

Aeromexico,Air France,Alaska Airlines, +14 more

Aeromexico,Air France, +15 more

Saturday

Aeromexico,Air France,Alaska Airlines, +13 more

Aeromexico,Air France, +14 more

Sunday

Aeromexico,Air France,Alaska Airlines, +14 more

Aeromexico,Air France, +15 more

See more nonstop flights

Nonstop returns

Key West to Canada

Monday

Aeromexico,Air France,Alaska Airlines, +14 more

Aeromexico,Air France, +15 more

Tuesday

Aeromexico,Air France,Alaska Airlines, +13 more

Aeromexico,Air France, +14 more

Wednesday

Aeromexico,Air France,Alaska Airlines, +14 more

Aeromexico,Air France, +15 more

Thursday

Aeromexico,Air France,Alaska Airlines, +14 more

Aeromexico,Air France, +15 more

Friday

Aeromexico,Air France,Alaska Airlines, +14 more

Aeromexico,Air France, +15 more

Saturday

Aeromexico,Air France,Alaska Airlines, +13 more

Aeromexico,Air France, +14 more

Sunday

Aeromexico,Air France,Alaska Airlines, +14 more

Aeromexico,Air France, +15 more

See more nonstop flights
See more nonstop flights

Top 5 airlines flying to Key West

 
See real verified KAYAK customer reviews for airlines flying to Key West. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Canada to Key West. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Key West? 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.
8.8
Endeavor AirlinesOverall score based on 4 reviews
8.5food
9.5crew
9.5comfort
7.0entertainment
9.5boarding
Airline reviews
Pros: "seat space was great and I was lucky enough to have medium size passenger next to me :-)"
Cons: "Can't really think of anything . . . my expectations were exceeded"
8.6 ExcellentIllan, Jun. 2019YYZ - JFK
Read more about Endeavor Airlines reviews
Pros: "seat space was great and I was lucky enough to have medium size passenger next to me :-)"
Cons: "Can't really think of anything . . . my expectations were exceeded"

Great flight, comfort, and staff. Prefer tv in back of seat but watching on phone will do

Pros: "Friendly staff and the support they offered to my mother who needed a wheelchair."
Cons: "I would have liked to have had WestJet internet and entertainment access. It was not offered on our flight from Toronto to Fredericton."
Pros: "The fact that military personnel and retired military personnel and their spouse can check in luggage for free. The check in crew was also very courteous."
Pros: "It ran on time. The pilot landed the plane without a big jolt. We could board and deplane using 2 exits."
Cons: "Seat space"
Pros: "Rotten stuff cancels out the good doesn't it. Be great if you could take some courses from Stephen Covey as you are missing some skills sets in hospitality. And stop being so cheap with the 3rd rate old old movies!"
Cons: "I did not appreciate having the second row to the last on my 2nd plane coming back - I only had a turn around time of 20 minutes to catch my third Westjet flight. When we asked if the plane would wait for us - your crew just laughed in our faces."
Pros: "Great, friendly crew in this scenic trip across to Victoria. Nice new aircraft operating this route."
Pros: "Cheerfulness of WestJet employees."
Cons: "Seat comfort; seats hard. Person next to me average size but still spilled into my seat with “man-spreading” and shoulders."
Pros: "Efficient crew and reasonable seating"
Cons: "Need more legroom or a device to fold passenger legs for the flight duration..."
Pros: "Crew was good. Seats need to be updated and are confining. I appreciated being able to disembark through front and rear door."
Cons: "More space between the seats."
Pros: "the crew was very polite but the flight was too short to have a meal"
Cons: "delayed embarking"

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!

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

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.

I liked everything about the flight. The service was excellent!

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.

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

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 crew were really great, but the 4 hour delay in small chunks was the worst.

A disaster, I lost my connection due to overcrowding at the Miami airport, having a 3-hour layover and the airline did nothing to reboard me on time and I had to sleep on the floor for 18 hours.

The flight was 90 minutes long and the stewardesses were extremely slow. I was in row 16 and they did not serve us drinks until we were descending for landing in a 90 minute flight. Unacceptably slow and at least 10 rows (20 to 31) did not receive any drinks or snacks for the entire duration of the flight because of the slowness of the stewardesses. There is no rationale to delay beverage service to brew coffee for a flight at six p m.

Flight was delayed three hours waiting for the flight crew, even though the plane was at the gate for the scheduled departure

It was a good flight. Of course it was full, but it went well.

We sat on the plane for 1 hour because the airline was short handed could not be unloading.

Seats in coach aren't padded enough for a 6 hour flight

We are gluten free, there were not any available complimentary gluten free options.

Flight delayed 3 times. We were directed to go to a gate across from our gate. The plane wasn't there yet so we had to wait for it to arrive, then deplane everyone and then wait again for the plane to be cleaned. After 45 minuites we were allowed on the plane. The first plane had mechanical issues. The 2nd plane must have had bathroom issues because we did not have any food service whatsoever. No snack or beverage. That made for a long time not to have anything considering that we had just made it to the original gate and we had no time to stop to get food or a drink. Then we didn't want to leave the gate to get food because we wouldn't know how much longer the delay would be. Then the next gate change. Had we been told that the total time would have been aprox 45 min later we would have left to get food and a beverage. We had to wait again for the okay to the pilot to take off so we were on the runway for another 20 min. Overall, we were delayed over 2 hours which felt like 4 hours.

Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane

Let me start by saying our connecting flight was cancelled for a maintenance issue but American airlines blamed it on the weather. When rebooking my flight the lady said it was because of maintenance. Our incoming flight wasn't delayed at that time. So we could fly into bad weather but not fly out of bad weather??? Doesn't seem realistic to me. Then our incoming flight was delayed 3 different times. No meal vouchers for lunch or dinner. Just to be on the hottest plane I have ever been on and they didn't serve water or snacks. Never again! Take this warning do not fly AA ever. There are over 3,000 people at the Miami airport due to 27 cancellations. The flight attendants and pilots should be fired.

Book Cheap Key West Plane Tickets

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Key West found on KAYAK in the last 72 hours.
10/5Fri
1 stop
24h 05mYUL-EYW
14/5Tue
1 stop
26h 30mEYW-YUL
C$ 527
6/5Mon
1 stop
23h 40mYUL-EYW
13/5Mon
1 stop
26h 15mEYW-YUL
C$ 568
6/5Mon
1 stop
23h 40mYUL-EYW
13/5Mon
1 stop
26h 15mEYW-YUL
C$ 569
19/7Fri
1 stopAmerican Airlines
9h 54mYYZ-EYW
23/7Tue
2 stopsAmerican Airlines
11h 19mEYW-YYZ
C$ 706
24/6Mon
2 stopsAmerican Airlines
9h 01mYYZ-EYW
1/7Mon
1 stopAmerican Airlines
9h 38mEYW-YYZ
C$ 719
6/5Mon
2 stopsUnited Airlines
19h 40mYUL-EYW
13/5Mon
2 stopsUnited Airlines
24h 57mEYW-YUL
C$ 721
22/5Wed
2 stopsUnited Airlines
8h 10mYYZ-EYW
29/5Wed
2 stopsUnited Airlines
12h 28mEYW-YYZ
C$ 736
2/7Tue
1 stopWestJet
5h 29mYYZ-EYW
9/7Tue
1 stopWestJet
9h 15mEYW-YYZ
C$ 784
3/7Wed
1 stopWestJet
5h 28mYYZ-EYW
10/7Wed
1 stopWestJet
9h 15mEYW-YYZ
C$ 786
6/5Mon
2 stopsWestJet Encore
8h 10mYYZ-EYW
13/5Mon
2 stopsWestJet Encore
9h 26mEYW-YYZ
C$ 1,254

Search by stops

Search by airline

Search by price

Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Key West found on KAYAK in the last 72 hours.
3/6Mon
2 stops
16h 50mYTZ-EYW
C$ 353
3/6Mon
3 stops
19h 10mYTZ-EYW
C$ 836

Search by stops

Search by price

Recent domestic flight deals

7/9Sat
multi-stopDelta
7h 11mJFK-EYW
11/9Wed
multi-stopDelta
5h 42mEYW-JFK
C$ 271
17/8Sat
multi-stopDelta
6h 28mPHL-EYW
24/8Sat
multi-stopDelta
6h 13mEYW-PHL
C$ 271
12/8Mon
directUnited Airlines
1h 15mTPA-EYW
12/8Mon
directUnited Airlines
1h 15mEYW-TPA
C$ 292
18/8Sun
directSilver Airways
1h 15mTPA-EYW
22/8Thu
multi-stopSilver Airways
5h 55mEYW-TPA
C$ 341
15/5Wed
directUnited Airlines
3h 25mEWR-EYW
22/5Wed
directUnited Airlines
3h 20mEYW-EWR
C$ 355
18/8Sun
multi-stopSilver Airways
21h 05mTPA-EYW
22/8Thu
multi-stopSilver Airways
6h 20mEYW-TPA
C$ 391
17/6Mon
multi-stopJetBlue
9h 00mJFK-EYW
25/6Tue
multi-stopJetBlue
6h 54mEYW-JFK
C$ 515
16/7Tue
multi-stopJetBlue
8h 30mJFK-EYW
18/7Thu
multi-stopJetBlue
6h 56mEYW-JFK
C$ 535
12/8Mon
multi-stopAmerican Airlines
2h 55mTPA-EYW
16/8Fri
multi-stopAmerican Airlines
3h 11mEYW-TPA
C$ 658
16/8Fri
multi-stopAmerican Airlines
4h 24mTPA-EYW
16/8Fri
multi-stopAmerican Airlines
2h 37mEYW-TPA
C$ 787

Search by stops

Search by airline

Search by price

Last minute flights to Key West

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Key West that are departing in the next 10 days.
30/4Tue
multi-stopAmerican Airlines
7h 00mYYZ-EYW
7/5Tue
multi-stopAmerican Airlines
8h 30mEYW-YYZ
C$ 887
30/4Tue
multi-stopWestJet
5h 15mYYZ-EYW
7/5Tue
multi-stopWestJet
14h 52mEYW-YYZ
C$ 1,029

Search by stops

Search by airline

Search by price