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Cheap flights from Tucson to Key West from $505

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to Key West departing on 7/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Tucson to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:01 am - 7:06 pm
TUS
-
EYW
11h 05m
2 stops
American Airlines Logo
11:28 am - 9:02 pm
EYW
-
TUS
12h 34m
2 stops
$505American Airlines
Wed, Jul 8 - Wed, Jul 15
American Airlines Logo
5:01 am - 4:54 pm
TUS
-
EYW
8h 53m
1 stop
American Airlines Logo
11:28 am - 9:02 pm
EYW
-
TUS
12h 34m
2 stops
$532American Airlines
Wed, Jul 8 - Wed, Jul 15
American Airlines Logo
7:11 am - 4:52 pm
TUS
-
EYW
6h 41m
1 stop
American Airlines Logo
11:31 am - 9:00 pm
EYW
-
TUS
12h 29m
2 stops
$570American Airlines
Tue, Jun 9 - Sat, Jun 13
American Airlines Logo
5:01 am - 7:10 pm
TUS
-
EYW
11h 09m
2 stops
American Airlines Logo
11:31 am - 9:00 pm
EYW
-
TUS
12h 29m
2 stops
$575American Airlines
Tue, Jun 9 - Sat, Jun 13
American Airlines Logo
5:01 am - 4:52 pm
TUS
-
EYW
8h 51m
1 stop
American Airlines Logo
11:28 am - 9:00 pm
EYW
-
TUS
12h 32m
2 stops
$599American Airlines
Wed, Jun 24 - Tue, Jun 30
American Airlines Logo
5:01 am - 4:52 pm
TUS
-
EYW
8h 51m
1 stop
American Airlines Logo
11:28 am - 9:00 pm
EYW
-
TUS
12h 32m
2 stops
$624American Airlines
Wed, Jun 24 - Tue, Jun 30
American Airlines Logo
5:01 am - 4:52 pm
TUS
-
EYW
8h 51m
1 stop
American Airlines Logo
2:21 pm - 10:55 pm
EYW
-
TUS
11h 34m
2 stops
$641American Airlines
Fri, Jun 12 - Tue, Jun 16
American Airlines Logo
5:01 am - 4:52 pm
TUS
-
EYW
8h 51m
1 stop
American Airlines Logo
4:17 pm - 11:01 pm
EYW
-
TUS
9h 44m
1 stop
$652American Airlines
Wed, Jun 24 - Tue, Jun 30
Delta Logo
6:00 am - 5:27 pm
TUS
-
EYW
8h 27m
1 stop
Delta Logo
7:50 am - 12:19 pm
EYW
-
TUS
7h 29m
1 stop
$689Delta
Fri, Jun 12 - Tue, Jun 16
American Airlines Logo
5:50 am - 6:49 pm
TUS
-
EYW
9h 59m
2 stops
American Airlines Logo
2:21 pm - 10:55 pm
EYW
-
TUS
11h 34m
2 stops
$730American Airlines
Fri, Jun 12 - Tue, Jun 16

American Airlines flights from Tucson to Key West

Our best American Airlines deals on Tucson to Key West flight tickets
American Airlines
Jun 2
TUS7:10 amTucson
6h 42m
1 stop
EYW4:52 pmKey West
Jun 9
EYW1:39 pmKey West
12h 36m
2 stops
TUS11:15 pmTucson
$416
American Airlines
Jun 2
TUS5:00 amTucson
11h 10m
2 stops
EYW7:10 pmKey West
Jun 9
EYW1:39 pmKey West
12h 36m
2 stops
TUS11:15 pmTucson
$421
American Airlines
Jun 2
TUS7:10 amTucson
6h 42m
1 stop
EYW4:52 pmKey West
Jun 9
EYW2:21 pmKey West
8h 38m
1 stop
TUS7:59 pmTucson
$460

United Airlines flights from Tucson to Key West

Our best United Airlines deals on Tucson to Key West flight tickets
United Airlines
Jul 8
TUS1:30 pmTucson
22h 49m
3 stops
EYW3:19 pmKey West
Jul 15
EYW2:26 pmKey West
32h 46m
2 stops
TUS8:12 pmTucson
$935
United Airlines
Jun 12
TUS1:30 pmTucson
21h 00m
2 stops
EYW1:30 pmKey West
Jun 16
EYW2:26 pmKey West
34h 50m
2 stops
TUS10:16 pmTucson
$1,082
United Airlines
Jul 8
TUS1:30 pmTucson
22h 49m
3 stops
EYW3:19 pmKey West
Jul 15
EYW2:26 pmKey West
27h 21m
3 stops
TUS2:47 pmTucson
$1,104

momondo Fare Finder

 
Customize your flight search to find flights from Tucson to Key West that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 30, 2026.
Use the filters below to find and compare flights from Tucson to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TucsonKey West

TUS - EYW

TUSEYW

Tucson

Wed 7/8

5:01 am-7:06 pm

2 stops11h 05m

Key West

Wed 7/15

11:28 am-9:02 pm

2 stops12h 34m

$505

TucsonKey West

TUS - EYW

TUSEYW

Tucson

Wed 7/8

5:01 am-4:54 pm

1 stop8h 53m

Key West

Wed 7/15

11:28 am-9:02 pm

2 stops12h 34m

$532

TucsonKey West

TUS - EYW

TUSEYW

Tucson

Tue 6/9

7:11 am-4:52 pm

1 stop6h 41m

Key West

Sat 6/13

11:31 am-9:00 pm

2 stops12h 29m

$570

TucsonKey West

TUS - EYW

TUSEYW

Tucson

Tue 6/9

5:01 am-7:10 pm

2 stops11h 09m

Key West

Sat 6/13

11:31 am-9:00 pm

2 stops12h 29m

$575

TucsonKey West

TUS - EYW

TUSEYW

Tucson

Wed 6/24

5:01 am-4:52 pm

1 stop8h 51m

Key West

Tue 6/30

11:28 am-9:00 pm

2 stops12h 32m

$599

TucsonKey West

TUS - EYW

TUSEYW

Tucson

Wed 6/24

5:01 am-4:52 pm

1 stop8h 51m

Key West

Tue 6/30

11:28 am-9:00 pm

2 stops12h 32m

$624

TucsonKey West

TUS - EYW

TUSEYW

Tucson

Fri 6/12

5:01 am-4:52 pm

1 stop8h 51m

Key West

Tue 6/16

2:21 pm-10:55 pm

2 stops11h 34m

$641

TucsonKey West

TUS - EYW

TUSEYW

Tucson

Wed 6/24

5:01 am-4:52 pm

1 stop8h 51m

Key West

Tue 6/30

4:17 pm-11:01 pm

1 stop9h 44m

$652
Quickest round-trip

TucsonKey West

TUS - EYW

TUSEYW

Tucson

Fri 6/12

6:00 am-5:27 pm

1 stop8h 27m

Key West

Tue 6/16

7:50 am-12:19 pm

1 stop7h 29m

$689

TucsonKey West

TUS - EYW

TUSEYW

Tucson

Fri 6/12

5:50 am-6:49 pm

2 stops9h 59m

Key West

Tue 6/16

2:21 pm-10:55 pm

2 stops11h 34m

$730

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Key West from

How to get the cheapest flight ticket from Tucson 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 typical price of a round-trip flight between Tucson and Key West?

What is the cheapest month to fly to Key West?

In general, August is the cheapest month to fly from Tucson to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit Key West during the month of August, then departing from Tucson during the month November is also very affordable. Most momondo users find prices during this month for around $387.

Can stopping save me money on Tucson to Key West flights?

You could potentially save up to 13% on your flight if you consider stops on a Tucson to Key West flight.

When to book flights from Tucson to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from Tucson to Key West according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Tucson to Key West (TUS to EYW) flight deals and tips

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

Fastest flight time

8h 23m

Direct flights

None
The fastest flight from Tucson to Key West takes 8h 23m
There are no direct flights from Tucson to Key West. There are no popular flight routes from Tucson to Key West.
Search flight deals

Frequently asked questions about flying from Tucson to Key West

  • How far is Tucson to Key West by plane?

    The distance between Tucson and Key West is about 1842.4 mi. Flights usually cover this in 8h 23m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Tucson Airport to Key West Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tucson Airport to Key West Airport.

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

    The travel and health documents required for your trip to Key West Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Key West Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Tucson to Key West?

Best airlines flying from Tucson to Key West

Compare and see reviews for airlines that fly from Tucson to Key West with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $427Free CancellationRating
7.1
11,640 reviews
Search American Airlines flights

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
Big Pine Key
Little Torch Key

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Key West from Tucson.

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

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

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

momondo provides multiple filters to help you find the best flight to Key West from Tucson. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Key West, momondo offers a useful price alert feature which will track prices for flights to Key West from Tucson and alert you when they change.

An easier way to manage your Key West trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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