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Cheap flights from Los Angeles to Key West from $180

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Key West departing on 10/17. 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 Los Angeles to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:20 pm - 11:25 am
LAX
-
EYW
9h 05m
1 stop
Multiple Airlines Logo
12:05 pm - 6:12 pm
EYW
-
LAX
9h 07m
1 stop
$249Multiple Airlines
Sat, Aug 22 - Thu, Aug 27
Multiple Airlines Logo
11:20 pm - 11:25 am
LAX
-
EYW
9h 05m
1 stop
Multiple Airlines Logo
12:05 pm - 6:12 pm
EYW
-
LAX
9h 07m
1 stop
$254Multiple Airlines
Sat, Aug 22 - Thu, Aug 27
Multiple Airlines Logo
6:55 am - 11:25 am
LAX
-
EYW
25h 30m
2 stops
Multiple Airlines Logo
12:05 pm - 6:12 pm
EYW
-
LAX
9h 07m
1 stop
$272Multiple Airlines
Sat, Aug 22 - Thu, Aug 27
Multiple Airlines Logo
6:55 am - 11:25 am
LAX
-
EYW
25h 30m
2 stops
Multiple Airlines Logo
12:05 pm - 6:12 pm
EYW
-
LAX
9h 07m
1 stop
$273Multiple Airlines
Sat, Aug 22 - Thu, Aug 27
Multiple Airlines Logo
11:00 pm - 11:25 am
LAX
-
EYW
9h 25m
1 stop
Multiple Airlines Logo
1:14 pm - 8:55 am
EYW
-
LAX
22h 41m
2 stops
$288Multiple Airlines
Sat, Aug 15 - Tue, Aug 18
Multiple Airlines Logo
11:20 pm - 11:25 am
LAX
-
EYW
9h 05m
1 stop
Multiple Airlines Logo
10:04 am - 11:00 am
EYW
-
LAX
27h 56m
2 stops
$289Multiple Airlines
Sat, Sep 5 - Wed, Sep 9
Multiple Airlines Logo
9:56 pm - 10:19 am
LAX
-
EYW
9h 23m
1 stop
Multiple Airlines Logo
10:04 am - 11:20 pm
EYW
-
LAX
40h 16m
2 stops
$305Multiple Airlines
Sat, Sep 12 - Wed, Sep 16
Multiple Airlines Logo
6:30 am - 12:31 pm
LAX
-
EYW
27h 01m
2 stops
Multiple Airlines Logo
12:05 pm - 6:12 pm
EYW
-
LAX
9h 07m
1 stop
$311Multiple Airlines
Sun, Aug 23 - Thu, Aug 27
Multiple Airlines Logo
6:25 pm - 12:34 pm
LAX
-
EYW
15h 09m
2 stops
Multiple Airlines Logo
12:07 pm - 6:36 pm
EYW
-
LAX
9h 29m
1 stop
$314Multiple Airlines
Mon, Aug 10 - Mon, Aug 17
Multiple Airlines Logo
6:45 pm - 12:34 pm
LAX
-
EYW
14h 49m
2 stops
Multiple Airlines Logo
12:07 pm - 6:36 pm
EYW
-
LAX
9h 29m
1 stop
$319Multiple Airlines
Mon, Aug 10 - Fri, Aug 14

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United Airlines flights from Los Angeles to Key West

Our best United Airlines deals on Los Angeles to Key West flight tickets
United Airlines
Jul 12
LAX11:15 pmLos Angeles Los Angeles
11h 15m
1 stop
EYW1:30 pmKey West
Jul 17
EYW4:00 pmKey West
33h 37m
2 stops
LAX10:37 pmLos Angeles Los Angeles
$915
United Airlines
Jul 12
LAX11:15 pmLos Angeles Los Angeles
11h 15m
1 stop
EYW1:30 pmKey West
Jul 17
EYW2:26 pmKey West
34h 29m
2 stops
LAX9:55 pmLos Angeles Los Angeles
$932
United Airlines
Jul 12
LAX11:15 pmLos Angeles Los Angeles
11h 15m
1 stop
EYW1:30 pmKey West
Jul 17
EYW4:00 pmKey West
26h 35m
2 stops
LAX3:35 pmLos Angeles Los Angeles
$951

American Airlines flights from Los Angeles to Key West

Our best American Airlines deals on Los Angeles to Key West flight tickets
American Airlines
Aug 12
LAX6:25 amLos Angeles Los Angeles
10h 14m
1 stop
EYW7:39 pmKey West
Aug 19
EYW11:30 amKey West
8h 43m
1 stop
LAX5:13 pmLos Angeles Los Angeles
$331
American Airlines
Sep 6
LAX11:45 pmLos Angeles Los Angeles
6h 59m
1 stop
EYW9:44 amKey West
Sep 12
EYW2:15 pmKey West
11h 10m
1 stop
LAX10:25 pmLos Angeles Los Angeles
$336
American Airlines
Aug 5
LAX9:29 pmLos Angeles Los Angeles
9h 15m
1 stop
EYW9:44 amKey West
Aug 11
EYW11:30 amKey West
10h 01m
1 stop
LAX6:31 pmLos Angeles Los Angeles
$350

momondo Fare Finder

 
Customize your flight search to find flights from Los Angeles 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 July 12, 2026.
Use the filters below to find and compare flights from Los Angeles to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles Los Angeles

Sat 8/22

11:20 pm-11:25 am

1 stop9h 05m

Key West

Thu 8/27

12:05 pm-6:12 pm

1 stop9h 07m

$249

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles Los Angeles

Sat 8/22

11:20 pm-11:25 am

1 stop9h 05m

Key West

Thu 8/27

12:05 pm-6:12 pm

1 stop9h 07m

$254

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles Los Angeles

Sat 8/22

6:55 am-11:25 am

2 stops25h 30m

Key West

Thu 8/27

12:05 pm-6:12 pm

1 stop9h 07m

$272

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles Los Angeles

Sat 8/22

6:55 am-11:25 am

2 stops25h 30m

Key West

Thu 8/27

12:05 pm-6:12 pm

1 stop9h 07m

$273

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles Los Angeles

Sat 8/15

11:00 pm-11:25 am

1 stop9h 25m

Key West

Tue 8/18

1:14 pm-8:55 am

2 stops22h 41m

$288

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles Los Angeles

Sat 9/5

11:20 pm-11:25 am

1 stop9h 05m

Key West

Wed 9/9

10:04 am-11:00 am

2 stops27h 56m

$289

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles Los Angeles

Sat 9/12

9:56 pm-10:19 am

1 stop9h 23m

Key West

Wed 9/16

10:04 am-11:20 pm

2 stops40h 16m

$305

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles Los Angeles

Sun 8/23

6:30 am-12:31 pm

2 stops27h 01m

Key West

Thu 8/27

12:05 pm-6:12 pm

1 stop9h 07m

$311

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles Los Angeles

Mon 8/10

6:25 pm-12:34 pm

2 stops15h 09m

Key West

Mon 8/17

12:07 pm-6:36 pm

1 stop9h 29m

$314

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles Los Angeles

Mon 8/10

6:45 pm-12:34 pm

2 stops14h 49m

Key West

Fri 8/14

12:07 pm-6:36 pm

1 stop9h 29m

$319

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Key West from

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

What is the cheapest month to fly to Key West?

In general, September is the cheapest month to fly from Los Angeles to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $368. If you are unable to visit Key West during the month of September, then departing from Los Angeles during the month January is also very affordable. Most momondo users find prices during this month for around $383.

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

You are more likely to see cheaper flights to Key West from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Key West for around $546 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Key West from Los Angeles for as low as $300 on momondo.

How have Los Angeles to Key West flight prices changed over time?

As of July 2026, prices for Los Angeles to Key West flights are approximately 37% more expensive when compared to flights at the same time last year.

When to book flights from Los Angeles to Key West

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

Cheap Los Angeles to Key West (LAX to EYW) flight deals and tips

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

Fastest flight time

8h 16m

Direct flights

None
The fastest flight from Los Angeles to Key West takes 8h 16m
There are no direct flights from Los Angeles to Key West. There are no popular flight routes from Los Angeles to Key West.
Search flight deals

Frequently asked questions about flying from Los Angeles to Key West

  • How far is Los Angeles to Key West by plane?

    Los Angeles and Key West are 2280.7 mi apart from one another. Flights usually cover this in 8h 16m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Los Angeles Los Angeles Airport to Key West Airport were last updated today.

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

  • How old do you have to be to fly from Los Angeles Los Angeles 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 Los Angeles Los Angeles 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 Los Angeles to Key West?

Best airlines flying from Los Angeles to Key West

Compare and see reviews for airlines that fly from Los Angeles to Key West with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $250Free CancellationRating
7.1
11,806 reviews
Search American Airlines flights
DeltaPriceFrom $308Free CancellationRating
7.8
8,457 reviews
Search Delta 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 Los Angeles to Key West?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Los Angeles to Key West. momondo saves you time and could save you money on your trip.

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

Flights from Los Angeles to Key West with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Los Angeles 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 Los Angeles to Key West.

I’m not ready to book a flight from Los Angeles 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 Los Angeles 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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