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Cheap flights from Flint to Key West from $170

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Flint to Key West departing on 9/3. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Flint to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
5:16 pm - 3:27 pm
FNT
-
EYW
22h 11m
1 stop
Allegiant Air Logo
4:32 pm - 9:51 am
EYW
-
FNT
17h 19m
1 stop
$268Allegiant Air
Sat, Jul 4 - Fri, Aug 14
Allegiant Air Logo
7:26 pm - 3:42 pm
FNT
-
EYW
20h 16m
1 stop
Allegiant Air Logo
9:42 pm - 11:01 pm
EYW
-
FNT
25h 19m
1 stop
$271Allegiant Air
Thu, Aug 6 - Thu, Aug 13
Allegiant Air Logo
7:26 pm - 3:42 pm
FNT
-
EYW
20h 16m
1 stop
Allegiant Air Logo
4:32 pm - 1:41 pm
EYW
-
FNT
21h 09m
1 stop
$272Allegiant Air
Thu, Aug 6 - Mon, Aug 10
Allegiant Air Logo
5:16 pm - 3:27 pm
FNT
-
EYW
22h 11m
1 stop
Allegiant Air Logo
4:32 pm - 1:41 pm
EYW
-
FNT
21h 09m
1 stop
$273Allegiant Air
Sat, Jul 4 - Mon, Aug 10
Allegiant Air Logo
7:37 pm - 3:51 pm
FNT
-
EYW
20h 14m
1 stop
Allegiant Air Logo
4:32 pm - 9:41 am
EYW
-
FNT
17h 09m
1 stop
$289Allegiant Air
Sun, Aug 2 - Fri, Aug 7
Allegiant Air Logo
7:37 pm - 3:51 pm
FNT
-
EYW
20h 14m
1 stop
Allegiant Air Logo
9:42 pm - 11:01 pm
EYW
-
FNT
25h 19m
1 stop
$290Allegiant Air
Sun, Aug 2 - Thu, Aug 13
Allegiant Air Logo
7:37 pm - 3:51 pm
FNT
-
EYW
20h 14m
1 stop
Allegiant Air Logo
4:32 pm - 1:41 pm
EYW
-
FNT
21h 09m
1 stop
$291Allegiant Air
Sun, Aug 2 - Mon, Aug 10
Allegiant Air Logo
7:37 pm - 3:51 pm
FNT
-
EYW
20h 14m
1 stop
Allegiant Air Logo
9:31 pm - 11:01 pm
EYW
-
FNT
25h 30m
1 stop
$293Allegiant Air
Sun, Aug 2 - Sun, Aug 9
Allegiant Air Logo
2:28 pm - 9:44 am
FNT
-
EYW
19h 16m
1 stop
Allegiant Air Logo
4:32 pm - 9:41 am
EYW
-
FNT
17h 09m
1 stop
$296Allegiant Air
Tue, Aug 4 - Fri, Aug 7
Allegiant Air Logo
2:28 pm - 9:44 am
FNT
-
EYW
19h 16m
1 stop
Allegiant Air Logo
4:32 pm - 1:41 pm
EYW
-
FNT
21h 09m
1 stop
$297Allegiant Air
Tue, Aug 4 - Mon, Aug 10

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American Airlines flights from Flint to Key West

Our best American Airlines deals on Flint to Key West flight tickets
American Airlines
Jun 20
FNT5:30 amFlint Bishop
11h 53m
2 stops
EYW5:23 pmKey West
Jun 24
EYW1:39 pmKey West
11h 10m
2 stops
FNT12:49 amFlint Bishop
$564
American Airlines
Jun 23
FNT5:30 amFlint Bishop
7h 37m
2 stops
EYW1:07 pmKey West
Jun 28
EYW7:29 pmKey West
21h 37m
2 stops
FNT5:06 pmFlint Bishop
$677
American Airlines
Jun 23
FNT5:30 amFlint Bishop
10h 37m
2 stops
EYW4:07 pmKey West
Jun 28
EYW7:29 pmKey West
21h 37m
2 stops
FNT5:06 pmFlint Bishop
$711

Allegiant Air flights from Flint to Key West

Our best Allegiant Air deals on Flint to Key West flight tickets
Allegiant Air
Jul 4
FNT5:16 pmFlint Bishop
22h 11m
1 stop
EYW3:27 pmKey West
Aug 14
EYW4:32 pmKey West
17h 19m
1 stop
FNT9:51 amFlint Bishop
$268
Allegiant Air
Aug 6
FNT7:26 pmFlint Bishop
20h 16m
1 stop
EYW3:42 pmKey West
Aug 13
EYW9:42 pmKey West
25h 19m
1 stop
FNT11:01 pmFlint Bishop
$271
Allegiant Air
Aug 6
FNT7:26 pmFlint Bishop
20h 16m
1 stop
EYW3:42 pmKey West
Aug 10
EYW4:32 pmKey West
21h 09m
1 stop
FNT1:41 pmFlint Bishop
$272

momondo Fare Finder

 
Customize your flight search to find flights from Flint 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 June 16, 2026.
Use the filters below to find and compare flights from Flint to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Sat 7/4

5:16 pm-3:27 pm

1 stop22h 11m

Key West

Fri 8/14

4:32 pm-9:51 am

1 stop17h 19m

$268

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Thu 8/6

7:26 pm-3:42 pm

1 stop20h 16m

Key West

Thu 8/13

9:42 pm-11:01 pm

1 stop25h 19m

$271

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Thu 8/6

7:26 pm-3:42 pm

1 stop20h 16m

Key West

Mon 8/10

4:32 pm-1:41 pm

1 stop21h 09m

$272

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Sat 7/4

5:16 pm-3:27 pm

1 stop22h 11m

Key West

Mon 8/10

4:32 pm-1:41 pm

1 stop21h 09m

$273

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Sun 8/2

7:37 pm-3:51 pm

1 stop20h 14m

Key West

Fri 8/7

4:32 pm-9:41 am

1 stop17h 09m

$289

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Sun 8/2

7:37 pm-3:51 pm

1 stop20h 14m

Key West

Thu 8/13

9:42 pm-11:01 pm

1 stop25h 19m

$290

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Sun 8/2

7:37 pm-3:51 pm

1 stop20h 14m

Key West

Mon 8/10

4:32 pm-1:41 pm

1 stop21h 09m

$291

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Sun 8/2

7:37 pm-3:51 pm

1 stop20h 14m

Key West

Sun 8/9

9:31 pm-11:01 pm

1 stop25h 30m

$293
Quickest round-trip

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Tue 8/4

2:28 pm-9:44 am

1 stop19h 16m

Key West

Fri 8/7

4:32 pm-9:41 am

1 stop17h 09m

$296

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Tue 8/4

2:28 pm-9:44 am

1 stop19h 16m

Key West

Mon 8/10

4:32 pm-1:41 pm

1 stop21h 09m

$297

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
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See travel insights to Key West from

How to get the cheapest flight ticket from Flint 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 Flint and Key West?

What is the cheapest month to fly to Key West?

In general, June is the cheapest month to fly from Flint to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $348. If you are unable to visit Key West during the month of June, then departing from Flint during the month July is also very affordable. Most momondo users find prices during this month for around $448.

When to book flights from Flint to Key West

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

Cheap Flint to Key West (FNT to EYW) flight deals and tips

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

Fastest flight time

8h 44m

Direct flights

None
The fastest flight from Flint to Key West takes 8h 44m
There are no direct flights from Flint to Key West. There are no popular flight routes from Flint to Key West.
Search flight deals

Frequently asked questions about flying from Flint to Key West

  • How far is Flint Bishop to Key West by plane?

    There are 1278.9 mi between Flint Bishop and Key West. In terms of flight time, this usually takes a little over 8h 44m.

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

    Prices for flights from Flint Bishop Airport to Key West Airport refresh daily.

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

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

Best airlines flying from Flint to Key West

Compare and see reviews for airlines that fly from Flint to Key West with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $98Free CancellationRating
7.3
694 reviews
Search Allegiant Air flights
United AirlinesPriceFrom $333Free CancellationRating
7.4
9,843 reviews
Search United Airlines flights
American AirlinesPriceFrom $402Free CancellationRating
7.1
11,667 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 Flint to Key West?

It is quick and easy to find Flint 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 Flint to Key West with flexible booking policies on momondo?

Yes. All flights to Key West from Flint on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Flint to Key West flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Key West from Flint are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Key West trip

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