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Cheap flights from Los Angeles 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 Los Angeles to Key West departing on 4/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Los Angeles to Key West

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Los Angeles to Key West.
7:20 am - 9:01 amLAX-EYW
22h 41m2 stops
5:39 pm - 11:21 pmEYW-LAX
32h 42m2 stops
Thu, Apr 24 - Thu, May 1
10:30 am - 4:16 pmLAX-EYW
26h 46m3 stops
5:39 pm - 11:21 pmEYW-LAX
32h 42m2 stops
Thu, Apr 24 - Thu, May 1
10:54 am - 9:01 amLAX-EYW
19h 07m2 stops
5:39 pm - 11:21 pmEYW-LAX
32h 42m2 stops
Sun, Apr 27 - Thu, May 1
7:36 am - 6:55 pmLAX-EYW
8h 19m1 stop
2:38 pm - 8:30 pmEYW-LAX
8h 52m1 stop
$427American Airlines
Find Deal
Wed, Apr 23 - Wed, Apr 30
6:00 am - 6:45 pmLAX-EYW
9h 45m2 stops
2:38 pm - 7:55 pmEYW-LAX
8h 17m1 stop
$432American Airlines
Find Deal
Wed, Apr 23 - Wed, Apr 30
6:00 am - 5:12 pmLAX-EYW
8h 12m1 stop
6:25 pm - 9:00 amEYW-LAX
17h 35m2 stops
$476Delta
Find Deal
Sat, May 3 - Thu, May 8
12:50 am - 6:05 pmLAX-EYW
14h 15m2 stops
8:45 am - 10:42 pmEYW-LAX
16h 57m2 stops
$502United Airlines
Find Deal
Sun, Apr 13 - Fri, Apr 18
11:55 pm - 10:05 amLAX-EYW
7h 10m1 stop
1:51 pm - 6:45 pmEYW-LAX
7h 54m1 stop
$507Delta
Find Deal
Sat, May 3 - Fri, May 9
1:20 am - 6:05 pmLAX-EYW
13h 45m2 stops
4:04 pm - 10:46 pmEYW-LAX
9h 42m1 stop
$514United Airlines
Find Deal
Thu, Apr 24 - Wed, Apr 30
8:00 pm - 12:09 pmLAX-EYW
13h 09m1 stop
8:45 am - 1:55 pmEYW-LAX
8h 10m1 stop
$646JetBlue
Find Deal
Sun, Apr 13 - Tue, Apr 15

American Airlines flights from Los Angeles to Key West

Our best American Airlines deals on Los Angeles to Key West flight tickets
American Airlines
Apr 23
LAX7:36 amLos Angeles
8h 19m
1 stop
EYW6:55 pmKey West
Apr 30
EYW2:38 pmKey West
8h 52m
1 stop
LAX8:30 pmLos Angeles
American Airlines
Apr 23
LAX6:00 amLos Angeles
9h 45m
2 stops
EYW6:45 pmKey West
Apr 30
EYW2:38 pmKey West
8h 17m
1 stop
LAX7:55 pmLos Angeles
American Airlines
Apr 26
LAX10:49 pmLos Angeles
9h 04m
1 stop
EYW10:53 amKey West
May 3
EYW7:29 pmKey West
7h 49m
1 stop
LAX12:18 amLos Angeles

Delta flights from Los Angeles to Key West

Our best Delta deals on Los Angeles to Key West flight tickets
Delta
May 3
LAX6:00 amLos Angeles
8h 12m
1 stop
EYW5:12 pmKey West
May 8
EYW6:25 pmKey West
17h 35m
2 stops
LAX9:00 amLos Angeles
Delta
May 3
LAX11:55 pmLos Angeles
7h 10m
1 stop
EYW10:05 amKey West
May 9
EYW1:51 pmKey West
7h 54m
1 stop
LAX6:45 pmLos Angeles
Delta
May 4
LAX10:55 pmLos Angeles
8h 35m
1 stop
EYW10:30 amKey West
May 9
EYW6:25 pmKey West
8h 04m
1 stop
LAX11:29 pmLos Angeles

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 cheapest month to fly to Key West?

In general, January 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 $363. If you are unable to visit Key West during the month of January, then departing from Los Angeles during the month May is also very affordable. Most momondo users find prices during this month for around $425.

What is the cheapest day to depart on your flight to Key West?

On average, the least expensive day to fly to Key West from Los Angeles is on a Saturday. momondo users have found tickets for Saturday departures for as low as $447. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Los Angeles to Key West for around $597.

What is the cheapest time of day to depart on your flight to Key West?

According to our data, the cheapest time of day to fly to Key West is in the morning. momondo users have found flights departing from Los Angeles to Key West in the morning for as low as $496. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Key West are more costly in the evening, with an average ticket price of $594. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Key West from Los Angeles when booking 19 weeks ahead of your departure date. In general, you can expect to find flights to Key West for around $516 when searching 19 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 $327 on momondo.

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

As of March 2025, prices for Los Angeles to Key West flights are approximately 61% cheaper 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

Best Price Found

$170

Fastest flight time

6h 58m

Direct flights

None

Airports in Key West

1 airport
The best one-way flight to Key West from Los Angeles in the past 72 hours is $170. The best round-trip flight deal from Los Angeles to Key West found on momondo in the last 72 hours is $354.
The fastest flight from Los Angeles to Key West takes 6h 58m
There are no direct flights from Los Angeles to Key West. Popular non-direct route for this connection is Los Angeles Airport - Key West Airport.
There is 1 airport near Key West: Key West (EYW)

  • 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 6h 58m, depending on flying conditions and air traffic around both airports.

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

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

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

  • How old do you have to be to fly from 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 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 $275Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $278Free CancellationRating
8.0
7,895 reviews
Search Delta flights
United AirlinesPriceFrom $308Free CancellationRating
7.4
8,603 reviews
Search United 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 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.


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