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Find cheap United Airlines flights to Key West from $91

1 adult
0 bags
Thu 6/20
Thu 6/27

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Good to know

Low season

September

High season

February

Cheapest flight

$91

Average price round-trip

$490

Good deal round-trip

$395

Good deal one-way

$298
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Tampa to Key West
(avg. price over the last 2 weeks)
or less
or less

When to book flights with United Airlines to Key West

Average price per month
Flight prices as travel date approaches

FAQs for flying to Key West with United Airlines

  • Is United Airlines cheaper than other airlines flying to Key West?

    With an average return price of $324, United Airlines is cheaper than JetBlue when it comes to flights to Key West. However, the cheapest airline flying to Key West is Allegiant Air, with an average return price of $100.

  • Which other airlines fly to Key West?

    Along with United Airlines, you can also fly to Key West with American Airlines, JetBlue, Delta, Allegiant Air, JetBlue and Allegiant Air.

  • How much is a flight to Key West with United Airlines?

    On average, United Airlines flights to Key West cost $333 for one-way and $324 return.

  • Which airport do United Airlines flights to Key West fly into?

    You’ll fly into Key West when flying to Key West with United Airlines.

  • Are there any other airlines in Star Alliance that fly to Key West?

    Unfortunately, there are no other airlines in Star Alliance that fly to Key West.

See more FAQs

Top tips for your flights to Key West with United Airlines

  • Looking to fly from the United States to Key West with United Airlines? 25% of our users found flights for the following prices or less: From Newark Airport $298 one-way, $395 round-trip.
  • The cheapest flight to Key West with United Airlines found on KAYAK in the last 2 weeks departed from Fort Lauderdale and cost $135.

United Airlines customer reviews

7.4
GoodBased on 10,884 verified guest reviews
7.7Boarding
6.7Food
7.1Entertainment
8.1Crew
7.2Comfort
Pros +
Cons -
Traveler rating:
Sort by:
R
6.8 Okay
Pros:The crew was excellent - courteous/aware/friendly. The flight, although 2 hours delayed (9;20pm scheduled departure) was pleasant and smooth. Also, the de-boarding process was surprisingly quick.
Cons:A 2 hour delay at 9:20pm at night is unfortunate yet frustrating experience, especially when we moved our flight up due to a travel warning for EWR (ironically enough, our originally scheduled flight (1922 MCO-EWR). I'm giving an overall OK (instead of good) due to the fact that there were no snacks (although I did not want anything, it didn't go unnoticed) and although there was free inflight entertainment for personal devices, I feel the passengers should have been given free internet access - in my opinion, it would have been the appropriate thing to do. In any case, this experience doesn't change my positive opinion of United.
A
4.6 Mediocre
Cons:The first contact in the airport was quite rude when informing me that I had to measure my suitcase for size. I have carried this suitcase on on every airline for over 10 years....the size got smaller and United got $25.00....not happy. There was NO free movies, no access to TV, flight pattern....nothing and it could not be turned off. ONE cookie for a coast-to-coast flight. What happened to United?
A
10.0 Wonderful
Pros:Nice smooth flight
Cons:Everything
A
10.0 Wonderful
On time departure and arrival.
A
7.0 Good
Cons:THe sits where very uncomfortable.
A
2.0 Poor
Cons:Cancelled due to Maintenance. No Communication.
B
8.3 Very good
Pros:Prompt departures, pleasant staff clean plane
A
2.0 Poor
Pros:Everything was good, thanks to all.
Cons:Thanks to crews for safe flight
A
3.3 Poor
Cons:See above.
A
10.0 Wonderful
Pros:Availability of flights out of Chicago
Cons:Availability of flights out of Chicago
Read more about United Airlines

Book Cheap flights with United Airlines to Key West

Recent round-trip flight deals

9/17Tue
nonstopUnited Airlines
3h 10mEWR-EYW
9/24Tue
nonstopUnited Airlines
3h 06mEYW-EWR
$179
6/9Sun
nonstopUnited Airlines
1h 15mTPA-EYW
6/12Wed
nonstopUnited Airlines
1h 15mEYW-TPA
$181
6/2Sun
nonstopUnited Airlines
1h 15mTPA-EYW
6/5Wed
nonstopUnited Airlines
1h 15mEYW-TPA
$195
7/5Fri
nonstopUnited Airlines
3h 10mEWR-EYW
7/9Tue
nonstopUnited Airlines
3h 11mEYW-EWR
$199
7/17Wed
nonstopUnited Airlines
3h 10mEWR-EYW
7/24Wed
nonstopUnited Airlines
3h 11mEYW-EWR
$209
8/23Fri
nonstopUnited Airlines
1h 15mTPA-EYW
8/30Fri
nonstopUnited Airlines
1h 15mEYW-TPA
$213
9/27Fri
nonstopUnited Airlines
1h 15mTPA-EYW
9/29Sun
nonstopUnited Airlines
1h 15mEYW-TPA
$228
6/4Tue
1 stopUnited Airlines
5h 34mIAD-EYW
6/12Wed
1 stopUnited Airlines
7h 09mEYW-IAD
$243
6/16Sun
nonstopUnited Airlines
1h 15mTPA-EYW
6/23Sun
nonstopUnited Airlines
1h 15mEYW-TPA
$249
9/7Sat
nonstopUnited Airlines
3h 10mEWR-EYW
9/11Wed
nonstopUnited Airlines
3h 06mEYW-EWR
$264
6/6Thu
nonstopUnited Airlines
1h 15mTPA-EYW
6/13Thu
nonstopUnited Airlines
1h 15mEYW-TPA
$275
8/26Mon
nonstopUnited Airlines
3h 10mEWR-EYW
8/30Fri
nonstopUnited Airlines
3h 06mEYW-EWR
$283
6/6Thu
nonstopUnited Airlines
1h 15mTPA-EYW
6/9Sun
nonstopUnited Airlines
1h 15mEYW-TPA
$288
6/11Tue
nonstopUnited Airlines
3h 10mEWR-EYW
6/18Tue
nonstopUnited Airlines
3h 09mEYW-EWR
$289
6/14Fri
nonstopUnited Airlines
3h 10mEWR-EYW
6/18Tue
nonstopUnited Airlines
3h 09mEYW-EWR
$299
9/17Tue
nonstopUnited Airlines
3h 10mEWR-EYW
9/24Tue
1 stopUnited Airlines
10h 56mEYW-EWR
$301
6/4Tue
nonstopUnited Airlines
3h 10mEWR-EYW
6/11Tue
nonstopUnited Airlines
3h 09mEYW-EWR
$304
7/5Fri
nonstopUnited Airlines
3h 10mEWR-EYW
7/9Tue
1 stopUnited Airlines
24h 23mEYW-EWR
$306
8/5Mon
nonstopUnited Airlines
3h 10mEWR-EYW
8/9Fri
nonstopUnited Airlines
3h 11mEYW-EWR
$311
6/11Tue
1 stopUnited Airlines
19h 10mEWR-EYW
6/18Tue
nonstopUnited Airlines
3h 09mEYW-EWR
$316

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Recent one-way flight deals

6/13Thu
nonstopUnited Airlines
1h 15mTPA-EYW
$91
5/28Tue
nonstopUnited Airlines
1h 15mTPA-EYW
$105
9/17Tue
nonstopUnited Airlines
3h 10mEWR-EYW
$130
5/26Sun
nonstopUnited Airlines
1h 15mTPA-EYW
$138
6/20Thu
nonstopUnited Airlines
1h 15mTPA-EYW
$159
7/12Fri
1 stopUnited Airlines
6h 39mBOS-EYW
$173
6/6Thu
1 stopUnited Airlines
20h 50mEWR-EYW
$177
11/4Mon
1 stopUnited Airlines
17h 45mEWR-EYW
$179
11/8Fri
1 stopUnited Airlines
19h 21mEWR-EYW
$187
11/6Wed
2 stopsUnited Airlines
23h 53mLGA-EYW
$193
11/8Fri
1 stopUnited Airlines
19h 21mEWR-EYW
$197
6/2Sun
1 stopUnited Airlines
18h 00mEWR-EYW
$198
11/13Wed
2 stopsUnited Airlines
23h 39mEWR-EYW
$202
10/31Thu
1 stopUnited Airlines
8h 50mPHL-EYW
$202
11/4Mon
2 stopsUnited Airlines
23h 39mEWR-EYW
$203
8/28Wed
2 stopsUnited Airlines
24h 26mORD-EYW
$212
6/13Thu
nonstopUnited Airlines
3h 10mEWR-EYW
$225
5/30Thu
1 stopUnited Airlines
8h 09mPHL-EYW
$229
6/9Sun
1 stopUnited Airlines
20h 43mIAD-EYW
$232
11/13Wed
2 stopsUnited Airlines
25h 40mIAD-EYW
$235

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Flights to Key West - United Airlines

Destination:

Key West (EYW)United States

Return flight deals:

Key West - United States

Cabin classes:

$490
First Class flights to Key West
$953
Business Class flights to Key West
$332
$74

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