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Find cheap United Airlines flights to Key West from $91

1 adult
0 bags
Thu 6/27
Thu 7/4

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Good to know

Low season

September

High season

February

Cheapest flight

$91

Average price round-trip

$489

Good deal round-trip

$388

Good deal one-way

$273
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 $320, 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 $129.

  • 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 $320 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 $273 one-way, $388 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 10,799 verified guest reviews
6.7Food
8.1Crew
7.2Comfort
7.7Boarding
7.1Entertainment
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
On time departure and arrival.
A
10.0 Wonderful
Pros:Nice smooth flight
Cons:Everything
B
5.6 Fair
Cons:More water, drinks. The food was absolutely horrible.
A
7.3 Good
Pros:Amazing crew
Cons:Tight seats, no access to actual WiFi unless you purchase a yearly or monthly plan
S
4.6 Mediocre
Pros:Ordered the Protein Box, it was ok.. crew members nice.
Cons:The Smell on the flight was unacceptable, I was sitting about a couple rows across the middle bathroom, and it smelled horrible, I had never had an experience like this on any other flight, I fly United many times a year, and this had me really uncomfortable for almost 5 hours, since the flight was delayed almost 1.5 hours while we sat onboard the aircraft at the gate, that had me miss dinner plans too in San Francisco as well. I really hope they can fix that, For the good of the passengers, felt like I was going to be nauseous all the time, and I'm really not someone that complains or takes time to review badly.
N
4.6 Mediocre
Cons:2.5 hour delay. No working bathrooms. Couldn't hear the tv and headphones that they gave out were useless.
A
2.0 Poor
Cons:Purchased tickets 4 months before this flight for a departure time of 6:05pm. Tried to check in and check baggage at 9:30am but was turned away saying I could only check in 3 hrs prior to my flight. Came back at 3:00pm to check-in and they could not find my information. An hour later they find out that they cancelled the flight and moved my departure time to 8:25am for that day. They say they emailed 3 times in May but I never got it (I'm a bit crazy about my email staying clean) so they say it might have went in to my spam folder due to they types of emails they send to customers. They only kept repeating that they notified me so there is nothing they could do. I ended up going to Air Canada to get a flight to PHX the next day. No apology, no help, no hotel for the night...Terrible experience by United. They gave me a customer relations group contact information to follow up with for complaint but since they sent me the 3 emails in May about the change, they have no liability to fix the situation.
A
2.0 Poor
Cons:Departure was delayed. No explanation. The boarding area is crowded and confusing. The plane's bins were too small for roller boards so passengers had to carry bags outdoors in snow and terrible wind, to get them loaded. The Newark airport where the plane landed was miserable! Departure from Newark was worse than landing if that could be possible! Awful!
Read more about United Airlines

Book Cheap flights with United Airlines to Key West

Recent round-trip flight deals

6/15Sat
nonstopUnited Airlines
1h 15mTPA-EYW
6/17Mon
nonstopUnited Airlines
1h 15mEYW-TPA
$181
7/4Thu
nonstopUnited Airlines
1h 15mTPA-EYW
7/8Mon
nonstopUnited Airlines
1h 15mEYW-TPA
$182
9/4Wed
nonstopUnited Airlines
3h 10mEWR-EYW
9/10Tue
nonstopUnited Airlines
3h 06mEYW-EWR
$194
6/9Sun
nonstopUnited Airlines
1h 15mTPA-EYW
6/11Tue
nonstopUnited Airlines
1h 15mEYW-TPA
$195
9/23Mon
nonstopUnited Airlines
3h 10mEWR-EYW
10/3Thu
nonstopUnited Airlines
3h 06mEYW-EWR
$209
6/11Tue
nonstopUnited Airlines
3h 10mEWR-EYW
6/18Tue
nonstopUnited Airlines
3h 09mEYW-EWR
$224
7/3Wed
nonstopUnited Airlines
1h 15mTPA-EYW
7/7Sun
nonstopUnited Airlines
1h 15mEYW-TPA
$228
11/17Sun
nonstopUnited Airlines
3h 10mORD-EYW
11/23Sat
nonstopUnited Airlines
3h 24mEYW-ORD
$229
6/7Fri
nonstopUnited Airlines
1h 15mTPA-EYW
6/11Tue
nonstopUnited Airlines
1h 15mEYW-TPA
$249
11/20Wed
nonstopUnited Airlines
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3/19Wed
1 stopUnited Airlines
7h 17mEYW-ORD
$258
6/18Tue
nonstopUnited Airlines
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6/25Tue
nonstopUnited Airlines
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$261
6/13Thu
nonstopUnited Airlines
1h 15mTPA-EYW
6/16Sun
nonstopUnited Airlines
1h 15mEYW-TPA
$275
6/8Sat
nonstopUnited Airlines
3h 10mEWR-EYW
6/14Fri
nonstopUnited Airlines
3h 09mEYW-EWR
$279
10/30Wed
nonstopUnited Airlines
3h 29mEWR-EYW
11/7Thu
nonstopUnited Airlines
3h 07mEYW-EWR
$289
7/5Fri
nonstopUnited Airlines
3h 10mEWR-EYW
7/11Thu
nonstopUnited Airlines
3h 11mEYW-EWR
$291
6/24Mon
nonstopUnited Airlines
1h 25mMCO-EYW
7/1Mon
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1h 25mEYW-MCO
$293
10/9Wed
nonstopUnited Airlines
1h 25mMCO-EYW
10/11Fri
nonstopUnited Airlines
1h 25mEYW-MCO
$294
6/14Fri
nonstopUnited Airlines
3h 10mEWR-EYW
6/20Thu
nonstopUnited Airlines
3h 09mEYW-EWR
$299
9/4Wed
nonstopUnited Airlines
3h 10mEWR-EYW
9/10Tue
1 stopUnited Airlines
11h 11mEYW-EWR
$301
6/26Wed
1 stopUnited Airlines
7h 55mIAD-EYW
7/2Tue
1 stopUnited Airlines
7h 25mEYW-IAD
$303

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Recent one-way flight deals

10/13Sun
nonstopUnited Airlines
1h 15mTPA-EYW
$91
6/9Sun
nonstopUnited Airlines
1h 15mTPA-EYW
$105
6/28Fri
nonstopUnited Airlines
1h 15mTPA-EYW
$107
10/13Sun
nonstopUnited Airlines
1h 15mTPA-EYW
$108
8/24Sat
1 stopUnited Airlines
20h 41mEWR-EYW
$177
9/24Tue
1 stopUnited Airlines
17h 52mEWR-EYW
$178
11/13Wed
2 stopsUnited Airlines
23h 53mLGA-EYW
$192
6/18Tue
1 stopUnited Airlines
20h 43mIAD-EYW
$192
9/24Tue
2 stopsUnited Airlines
23h 30mLGA-EYW
$193
8/17Sat
1 stopUnited Airlines
20h 40mIAD-EYW
$193
6/17Mon
1 stopUnited Airlines
19h 10mEWR-EYW
$197
11/5Tue
2 stopsUnited Airlines
23h 39mEWR-EYW
$202
9/24Tue
2 stopsUnited Airlines
25h 25mEWR-EYW
$204
7/6Sat
1 stopUnited Airlines
10h 25mORD-EYW
$207
8/28Wed
2 stopsUnited Airlines
24h 26mORD-EYW
$212
8/24Sat
2 stopsUnited Airlines
23h 26mLGA-EYW
$214
11/6Wed
2 stopsUnited Airlines
29h 55mLGA-EYW
$218
11/20Wed
2 stopsUnited Airlines
29h 10mPHL-EYW
$220
11/5Tue
nonstopUnited Airlines
3h 29mEWR-EYW
$225
6/11Tue
1 stopUnited Airlines
18h 55mORD-EYW
$227

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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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