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Cheap flights from North America to Key West from $90

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from North America to Key West departing on 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from North America to Key West

Cheap round-trip flights

These are some of the best round-trip flight deals from North America to Key West that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from North America to Key West.

Cheap last minute flights

Planning a quick getaway from North America to Key West? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Key West, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from North America to Key West

Find recent round-trip train or bus tickets from North America to Key West.

All round-trip flight deals to Key West

The cheapest plane tickets to Key West found on KAYAK recently.
12:21 pm - 3:23 pmDCA-EYW
3h 02mnonstop
6:03 pm - 8:56 pmEYW-DCA
2h 53mnonstop
$179American Airlines
Find Deal
Tue, Feb 25 - Wed, Mar 5
10:02 am - 1:51 pmLGA-EYW
3h 49mnonstop
2:21 pm - 5:29 pmEYW-LGA
3h 08mnonstop
$179American Airlines
Find Deal
Mon, Jan 27 - Wed, Feb 5
8:15 am - 11:16 amIAD-EYW
3h 01mnonstop
12:45 pm - 3:25 pmEYW-IAD
2h 40mnonstop
$179United Airlines
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Tue, Mar 4 - Tue, Mar 11
9:05 am - 1:01 pmLGA-EYW
3h 56mnonstop
6:16 pm - 11:44 pmEYW-LGA
5h 28m1 stop
$189Delta
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Sun, Jan 26 - Tue, Feb 4
6:02 am - 12:27 pmIAD-EYW
6h 25m1 stop
12:45 pm - 3:25 pmEYW-IAD
2h 40mnonstop
$189United Airlines
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Tue, Mar 4 - Tue, Mar 11
12:59 pm - 8:11 pmLGA-EYW
7h 12m1 stop
3:03 pm - 8:43 pmEYW-LGA
5h 40m1 stop
$198Delta
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Mon, Jan 27 - Wed, Feb 5
5:15 am - 11:03 amEWR-EYW
5h 48m1 stop
8:09 am - 12:50 pmEYW-EWR
4h 41m1 stop
$198American Airlines
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Mon, Jan 27 - Wed, Feb 5
6:00 am - 12:10 pmPHL-EYW
6h 10m1 stop
1:06 pm - 8:39 pmEYW-PHL
7h 33m1 stop
$203JetBlue
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Thu, Apr 3 - Mon, Apr 7
1:43 pm - 6:55 pmDCA-EYW
5h 12m1 stop
12:43 pm - 6:59 pmEYW-DCA
6h 16m1 stop
$276JetBlue
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Tue, Mar 4 - Sat, Mar 8
10:55 am - 9:33 amEWR-EYW
22h 38m2 stops
5:52 pm - 11:05 amEYW-EWR
17h 13m2 stops
$408Allegiant Air
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Thu, Jan 30 - Sun, Feb 2
7:55 am - 11:13 amDCA-EYW
3h 18mnonstop
$90American Airlines
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Wed, Mar 12
10:59 am - 3:04 pmORD-EYW
3h 05mnonstop
$90United Airlines
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Tue, Apr 15
10:20 am - 5:20 pmBWI-EYW
7h 00m1 stop
$100Delta
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Tue, Mar 18
1:59 pm - 8:11 pmDCA-EYW
6h 12m1 stop
$100Delta
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Tue, Feb 11
1:48 pm - 8:30 pmIAD-EYW
6h 42m1 stop
$100Delta
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Tue, Mar 18
5:55 am - 11:52 amJFK-EYW
5h 57m1 stop
$102JetBlue
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Mon, Mar 17
6:00 am - 12:10 pmPHL-EYW
6h 10m1 stop
$102JetBlue
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Wed, Apr 9
10:02 am - 1:51 pmLGA-EYW
3h 49mnonstop
$109American Airlines
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Tue, Feb 4
10:51 am - 3:03 pmORD-EYW
3h 12mnonstop
$130United Airlines
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Tue, Mar 11
6:00 am - 1:43 pmBOS-EYW
31h 43m3 stops
$814Alaska Airlines
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Sat, Jul 12
10:02 am - 1:51 pmLGA-EYW
3h 49mnonstop
2:11 pm - 5:19 pmEYW-LGA
3h 08mnonstop
$319American Airlines
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Tue, Jan 14 - Sat, Jan 18
1:03 pm - 6:51 pmLGA-EYW
5h 48m1 stop
2:11 pm - 5:19 pmEYW-LGA
3h 08mnonstop
$329American Airlines
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Tue, Jan 14 - Sat, Jan 18
8:50 am - 12:41 pmBOS-EYW
3h 51mnonstop
1:46 pm - 5:17 pmEYW-BOS
3h 31mnonstop
$331JetBlue
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Fri, Jan 17 - Fri, Jan 24
11:29 am - 5:21 pmEWR-EYW
5h 52m1 stop
6:16 pm - 12:46 amEYW-EWR
6h 30m1 stop
$339Delta
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Tue, Jan 14 - Sat, Jan 18
9:00 am - 5:21 pmLGA-EYW
8h 21m1 stop
6:16 pm - 11:44 pmEYW-LGA
5h 28m1 stop
$339Delta
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Tue, Jan 14 - Sat, Jan 18
5:25 am - 11:03 amJFK-EYW
5h 38m1 stop
7:29 pm - 12:49 amEYW-JFK
5h 20m1 stop
$339American Airlines
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Tue, Jan 14 - Sat, Jan 18
8:50 am - 12:41 pmBOS-EYW
3h 51mnonstop
1:46 pm - 5:17 pmEYW-BOS
3h 31mnonstop
$385JetBlue
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Thu, Jan 16 - Sat, Jan 18
9:15 am - 12:47 pmEWR-EYW
3h 32mnonstop
7:40 pm - 1:00 pmEYW-EWR
17h 20m1 stop
$407United Airlines
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Tue, Jan 14 - Tue, Jan 21
6:25 pm - 9:15 amEWR-EYW
14h 50m1 stop
10:55 am - 10:49 amEYW-EWR
23h 54m1 stop
$409United Airlines
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Sat, Jan 18 - Wed, Jan 22
5:26 pm - 2:20 pmBWI-EYW
20h 54m3 stops
7:29 pm - 12:31 amEYW-BWI
5h 02m1 stop
$1,358Silver Airways
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Fri, Jan 17 - Mon, Jan 20
12:21 pm - 3:23 pmDCA-EYW
3h 02mnonstop
6:03 pm - 8:56 pmEYW-DCA
2h 53mnonstop
$179American Airlines
Find Deal
Tue, Feb 25 - Wed, Mar 5
10:02 am - 1:51 pmLGA-EYW
3h 49mnonstop
2:21 pm - 5:29 pmEYW-LGA
3h 08mnonstop
$179American Airlines
Find Deal
Mon, Jan 27 - Wed, Feb 5
8:15 am - 11:16 amIAD-EYW
3h 01mnonstop
12:45 pm - 3:25 pmEYW-IAD
2h 40mnonstop
$179United Airlines
Find Deal
Tue, Mar 4 - Tue, Mar 11
10:00 am - 1:38 pmLGA-EYW
3h 38mnonstop
2:08 pm - 5:19 pmEYW-LGA
3h 11mnonstop
$204American Airlines
Find Deal
Mon, Feb 24 - Wed, Mar 5
10:35 am - 2:49 pmORD-EYW
3h 14mnonstop
3:50 pm - 6:21 pmEYW-ORD
3h 31mnonstop
$213United Airlines
Find Deal
Tue, Jan 28 - Wed, Feb 5
10:02 am - 1:51 pmLGA-EYW
3h 49mnonstop
2:21 pm - 5:29 pmEYW-LGA
3h 08mnonstop
$216American Airlines
Find Deal
Sun, Feb 2 - Fri, Feb 7
9:10 am - 12:46 pmLGA-EYW
3h 36mnonstop
1:55 pm - 5:10 pmEYW-LGA
3h 15mnonstop
$238Delta
Find Deal
Sat, Apr 26 - Thu, May 1
9:05 am - 12:57 pmLGA-EYW
3h 52mnonstop
1:30 pm - 4:37 pmEYW-LGA
3h 07mnonstop
$244Delta
Find Deal
Sun, Mar 2 - Wed, Mar 12
8:00 am - 11:58 amBOS-EYW
3h 58mnonstop
12:43 pm - 4:14 pmEYW-BOS
3h 31mnonstop
$312JetBlue
Find Deal
Mon, Mar 3 - Thu, Mar 6
8:21 am - 12:10 pmBOS-EYW
3h 49mnonstop
1:06 pm - 4:37 pmEYW-BOS
3h 31mnonstop
$327JetBlue
Find Deal
Sun, Apr 6 - Wed, Apr 9

American Airlines flights from North America to Key West

Our best American Airlines deals on North America to Key West flight tickets
American Airlines
Jan 27
LGA10:02 amNew York LaGuardia
3h 49m
EYW1:51 pmKey West
Feb 5
EYW2:21 pmKey West
3h 08m
LGA5:29 pmNew York LaGuardia
American Airlines
Jan 27
EWR5:15 amNewark
5h 48m
1 stop
EYW11:03 amKey West
Feb 5
EYW8:09 amKey West
4h 41m
1 stop
EWR12:50 pmNewark
American Airlines
Feb 19
EWR1:42 pmNewark
5h 04m
1 stop
EYW6:46 pmKey West
Feb 26
EYW3:08 pmKey West
7h 52m
1 stop
EWR11:00 pmNewark

United Airlines flights from North America to Key West

Our best United Airlines deals on North America to Key West flight tickets
United Airlines
Mar 4
IAD8:15 amWashington, D.C. Dulles Intl
3h 01m
EYW11:16 amKey West
Mar 11
EYW12:45 pmKey West
2h 40m
IAD3:25 pmWashington, D.C. Dulles Intl
United Airlines
Mar 4
IAD6:02 amWashington, D.C. Dulles Intl
6h 25m
1 stop
EYW12:27 pmKey West
Mar 11
EYW12:45 pmKey West
2h 40m
IAD3:25 pmWashington, D.C. Dulles Intl
United Airlines
Jan 28
ORD10:35 amChicago O'Hare Intl
3h 14m
EYW2:49 pmKey West
Feb 5
EYW3:50 pmKey West
3h 31m
ORD6:21 pmChicago O'Hare Intl

See travel insights to Key West from

How to get the cheapest flight ticket from North America to Key West

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Key West?

In general, September is the cheapest month to fly from North America to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $353. If you are unable to visit Key West during the month of September, then departing from North America during the month January is also very affordable. Most momondo users find prices during this month for around $387.

What is the cheapest day to depart on your flight to Key West?

On average, the least expensive day to fly to Key West from North America is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $396. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from North America to Key West for around $549.

What is the cheapest time of day to depart on your flight to Key West?

According to our data, the cheapest time of day to fly to Key West is in the afternoon. momondo users have found flights departing from North America to Key West in the afternoon for as low as $348. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Key West are more costly in the evening, with an average ticket price of $686. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest North America to Key West flight route?

Fly from Boston Logan Intl to Key West for the best North America - Key West flight prices

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

Most flyers found that booking tickets 37 days in advance of their planned departure date is the best time to get cheap flights to Key West. During this timeframe, flight prices are around $468. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Key West from North America for as low as $238 on momondo.

What cabin class options are available on North America to Key West flights?

There are 4 cabin classes available to choose from on North America to Key West flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap North America to Key West flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from North America to Key West

Best Price Found

$90

Fastest flight time

2h 57m

Direct flights

Every day

Airports in Key West

1 airport
The best one-way flight to Key West from North America in the past 72 hours is $90. The best round-trip flight deal from North America to Key West found on momondo in the last 72 hours is $179.
The fastest flight from North America to Key West takes 2h 57m
Direct flights go from North America to Key West every day.
There is 1 airport near Key West: Key West (EYW)

  • When did momondo last update prices for flights from North America to Key West Airport?

    Prices for flights from North America to Key West Airport were last updated today.

  • How many operators does momondo search for flights from North America to Key West Airport?

  • How old do you have to be to fly from North America to Key West Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from North America to Key West Airport.

  • What documentation or ID do you need to fly to Key West Airport?

    The travel and health documents you'll need for your trip to Key West Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Key West Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from North America to Key West?


Best airlines flying from North America to Key West

Compare and see reviews for airlines that fly from North America to Key West with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $135Free CancellationRating
7.4
8,953 reviews
Search United Airlines flights
American AirlinesPriceFrom $147Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
JetBluePriceFrom $214Free CancellationRating
7.4
3,195 reviews
Search JetBlue flights
DeltaPriceFrom $216Free CancellationRating
8.0
8,505 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from North America to Key West?

It is quick and easy to find North America to Key West flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Key West that suits you.

Can I find flights from North America to Key West with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Key West from North America with this policy.

How can momondo help me find flights from North America to Key West?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from North America to Key West.

I’m not ready to book a flight from North America to Key West right now. Can momondo alert me if prices change?

If you are not ready to book a flight from North America to Key West now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Key West and let you know when they change.


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