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Cheap flights from Missouri to Key West (EYW) from $175

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
MCI — EYW
May 14 — May 211
From?
To?
Tue 5/14
Tue 5/21
1 adult, Economy
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What is the cheapest month to fly from Missouri to Key West?

The best pricing can be found in the month of January. Prices to Key West from Missouri average $605. You can even find prices in January for less than $605, as users have found deals to Key West from as low as $431. The month of October appears to be one of the more expensive times to travel to Key West from Missouri. Flying in the targeted month can save you up to 50%.

When is the cheapest time to fly from Missouri to Key West (MO - EYW)?

When flying from Missouri to Key West, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap American Airlines flights from Missouri to Key West

Explore cheap flight options specifically provided by American Airlines for the route between Missouri and Key West. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
Consider these cheap American Airlines flights we've found departing from Missouri to Key West. Be sure to come back soon if the deals available don't appeal to you at this time.
Sat 8/246:50 amSGF - EYW
1 stop6h 07mAmerican Airlines
Tue 8/2712:47 pmEYW - SGF
1 stop5h 58mAmerican Airlines
Deal found 5/8$455
Sat 8/246:50 amSGF - EYW
1 stop6h 07mAmerican Airlines
Tue 8/272:47 pmEYW - SGF
2 stops8h 23mAmerican Airlines
Deal found 5/8$460
Thu 8/225:30 amSTL - EYW
1 stop5h 34mAmerican Airlines
Tue 8/272:47 pmEYW - STL
1 stop5h 33mAmerican Airlines
Deal found 5/8$470
Sat 6/110:46 amSTL - EYW
1 stop5h 39mAmerican Airlines
Wed 6/512:46 pmEYW - STL
1 stop5h 02mAmerican Airlines
Deal found 5/8$475
Tue 6/47:30 amSTL - EYW
1 stop5h 06mAmerican Airlines
Tue 6/114:52 pmEYW - STL
1 stop7h 05mAmerican Airlines
Deal found 5/7$476
Wed 6/57:00 amSTL - EYW
2 stops9h 16mAmerican Airlines
Wed 6/122:40 pmEYW - STL
1 stop5h 49mAmerican Airlines
Deal found 5/9$480
Sat 6/16:16 amSTL - EYW
2 stops8h 10mAmerican Airlines
Wed 6/54:59 pmEYW - STL
1 stop8h 04mAmerican Airlines
Deal found 5/8$481
Sat 6/15:55 amSTL - EYW
2 stops8h 31mAmerican Airlines
Wed 6/54:59 pmEYW - STL
1 stop8h 04mAmerican Airlines
Deal found 5/9$482
Mon 7/15:15 amSTL - EYW
2 stops7h 40mAmerican Airlines
Fri 7/52:40 pmEYW - STL
2 stops8h 14mAmerican Airlines
Deal found 5/8$485

Cheap United Airlines flights from Missouri to Key West

Explore cheap flight options specifically provided by United Airlines for the route between Missouri and Key West. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
Browse through some of the cheapest United Airlines flights traveling from Missouri to Key West. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Mon 9/306:02 amSTL - EYW
1 stop7h 35mUnited Airlines
Mon 10/78:10 pmEYW - STL
2 stops19h 38mUnited Airlines
Deal found 5/8$396
Sat 8/173:10 pmSGF - EYW
2 stops22h 25mUnited Airlines
Wed 8/2111:30 amEYW - SGF
2 stops11h 20mUnited Airlines
Deal found 5/7$404
Sat 8/173:10 pmSGF - EYW
2 stops22h 25mUnited Airlines
Wed 8/2111:30 amEYW - SGF
2 stops28h 09mUnited Airlines
Deal found 5/8$419
Thu 8/226:15 amSTL - EYW
2 stops31h 25mUnited Airlines
Tue 8/273:23 pmEYW - STL
1 stop8h 33mUnited Airlines
Deal found 5/8$425
Fri 8/233:15 pmSGF - EYW
2 stops22h 35mUnited Airlines
Sun 8/258:10 pmEYW - SGF
2 stops18h 35mUnited Airlines
Deal found 5/8$456
Mon 9/305:34 pmSTL - EYW
2 stops20h 03mUnited Airlines
Mon 10/78:10 pmEYW - STL
2 stops19h 38mUnited Airlines
Deal found 5/8$468
Tue 6/411:15 amSTL - EYW
2 stops26h 10mUnited Airlines
Tue 6/1111:20 amEYW - STL
2 stops11h 55mUnited Airlines
Deal found 5/7$471
Wed 5/2911:15 amSTL - EYW
2 stops26h 10mUnited Airlines
Tue 6/411:30 amEYW - STL
2 stops11h 45mUnited Airlines
Deal found 5/8$478
Thu 8/226:02 amSTL - EYW
2 stops12h 33mUnited Airlines
Tue 8/2711:30 amEYW - STL
2 stops11h 43mUnited Airlines
Deal found 5/8$491

Cheap Missouri to Key West flights in May & June 2024

Find cheap flight options from Missouri to Key West specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Prices were last updated on May 9, 2024.
Check out some of the best flight deals from Missouri to Key West in 2024. Check back in a little while for more flight options.
Sat 6/15:15 pmSTL - EYW
2 stops22h 06mMultiple Airlines
Fri 6/79:57 amEYW - STL
3 stops25h 37mMultiple Airlines
Deal found 5/8$363
Sat 6/111:39 amSTL - EYW
3 stops27h 42mMultiple Airlines
Fri 6/79:57 amEYW - STL
3 stops25h 37mMultiple Airlines
Deal found 5/8$398
Tue 6/411:15 amSTL - EYW
2 stops26h 10mUnited Airlines
Tue 6/1111:20 amEYW - STL
2 stops11h 55mUnited Airlines
Deal found 5/7$471
Sat 6/110:46 amSTL - EYW
1 stop5h 39mAmerican Airlines
Wed 6/512:46 pmEYW - STL
1 stop5h 02mAmerican Airlines
Deal found 5/8$475
Tue 6/47:30 amSTL - EYW
1 stop5h 06mAmerican Airlines
Tue 6/114:52 pmEYW - STL
1 stop7h 05mAmerican Airlines
Deal found 5/7$476
Wed 5/2911:15 amSTL - EYW
2 stops26h 10mUnited Airlines
Tue 6/411:30 amEYW - STL
2 stops11h 45mUnited Airlines
Deal found 5/8$478
Wed 6/57:00 amSTL - EYW
2 stops9h 16mAmerican Airlines
Wed 6/122:40 pmEYW - STL
1 stop5h 49mAmerican Airlines
Deal found 5/9$480
Sat 6/16:16 amSTL - EYW
2 stops8h 10mAmerican Airlines
Wed 6/54:59 pmEYW - STL
1 stop8h 04mAmerican Airlines
Deal found 5/8$481
Sat 6/15:55 amSTL - EYW
2 stops8h 31mAmerican Airlines
Wed 6/54:59 pmEYW - STL
1 stop8h 04mAmerican Airlines
Deal found 5/9$482

Missouri to Key West 2024 flight deals

Discover exclusive flight deals for travel between Missouri and Key West in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
Check out some of the best flight deals from Missouri to Key West in 2024. Check back in a little while for more flight options.
Sat 6/15:15 pmSTL - EYW
2 stops22h 06mMultiple Airlines
Fri 6/79:57 amEYW - STL
3 stops25h 37mMultiple Airlines
Deal found 5/8$363
Mon 9/306:02 amSTL - EYW
1 stop7h 35mUnited Airlines
Mon 10/78:10 pmEYW - STL
2 stops19h 38mUnited Airlines
Deal found 5/8$396
Sat 6/111:39 amSTL - EYW
3 stops27h 42mMultiple Airlines
Fri 6/79:57 amEYW - STL
3 stops25h 37mMultiple Airlines
Deal found 5/8$398
Sat 8/173:10 pmSGF - EYW
2 stops22h 25mUnited Airlines
Wed 8/2111:30 amEYW - SGF
2 stops11h 20mUnited Airlines
Deal found 5/7$404
Sat 8/173:10 pmSGF - EYW
2 stops22h 25mUnited Airlines
Wed 8/2111:30 amEYW - SGF
2 stops28h 09mUnited Airlines
Deal found 5/8$419
Thu 8/226:15 amSTL - EYW
2 stops31h 25mUnited Airlines
Tue 8/273:23 pmEYW - STL
1 stop8h 33mUnited Airlines
Deal found 5/8$425
Sat 8/246:50 amSGF - EYW
1 stop6h 07mAmerican Airlines
Tue 8/2712:47 pmEYW - SGF
1 stop5h 58mAmerican Airlines
Deal found 5/8$455
Fri 8/233:15 pmSGF - EYW
2 stops22h 35mUnited Airlines
Sun 8/258:10 pmEYW - SGF
2 stops18h 35mUnited Airlines
Deal found 5/8$456
Sat 8/1711:45 amSGF - EYW
1 stop4h 24mDelta
Wed 8/216:05 pmEYW - SGF
1 stop4h 25mDelta
Deal found 5/8$458

Missouri to Key West flights leaving soon

Find last-minute flight options from Missouri to Key West for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
Users seeking a last-minute flight from Missouri to Key West should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Wed 5/156:10 amMCI - EYW
1 stop10h 14mUnited Airlines
Mon 5/2011:45 amEYW - MCI
2 stops11h 42mUnited Airlines
Deal found 5/8$512
Thu 5/166:19 amSTL - EYW
2 stops9h 06mUnited Airlines
Tue 5/218:10 pmEYW - STL
2 stops19h 13mUnited Airlines
Deal found 5/8$532
Thu 5/166:19 amSTL - EYW
2 stops9h 06mUnited Airlines
Tue 5/211:51 pmEYW - STL
1 stop9h 03mUnited Airlines
Deal found 5/8$554
Sun 5/196:30 amSTL - EYW
1 stop9h 54mUnited Airlines
Fri 5/248:10 pmEYW - STL
2 stops19h 06mUnited Airlines
Deal found 5/8$558
Fri 5/176:30 amSTL - EYW
1 stop9h 54mUnited Airlines
Wed 5/221:51 pmEYW - STL
1 stop9h 03mUnited Airlines
Deal found 5/8$566
Thu 5/1610:10 amSTL - EYW
2 stops23h 35mUnited Airlines
Wed 5/221:51 pmEYW - STL
1 stop9h 03mUnited Airlines
Deal found 5/8$577
Tue 5/146:10 amMCI - EYW
1 stop10h 14mUnited Airlines
Sat 5/1811:25 amEYW - MCI
2 stops13h 17mUnited Airlines
Deal found 5/9$594
Tue 5/148:00 amMCI - EYW
2 stops10h 35mUnited Airlines
Sat 5/1811:25 amEYW - MCI
2 stops11h 28mUnited Airlines
Deal found 5/8$599
Wed 5/151:00 pmSTL - EYW
2 stops24h 25mUnited Airlines
Tue 5/218:10 pmEYW - STL
2 stops19h 13mUnited Airlines
Deal found 5/8$617

One-way flights to Key West from Missouri

Search for one-way flight options from Missouri to Key West. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
If you're seeking multiple options on one-way flights from Missouri to Key West, be sure to check out these deals, which are updated often. Those needing a return flight from Missouri to Key West can use the search form above.
Sat 5/2511:39 amSTL - EYW
3 stops27h 52mMultiple Airlines
Deal found 5/8$175
Wed 10/25:37 amSTL - EYW
1 stop6h 33mAmerican Airlines
Deal found 5/9$228
Wed 10/25:37 amSTL - EYW
2 stops9h 50mAmerican Airlines
Deal found 5/9$233
Sat 5/255:15 pmSTL - EYW
2 stops22h 16mMultiple Airlines
Deal found 5/8$237
Thu 5/237:30 pmSTL - EYW
3 stops20h 15mMultiple Airlines
Deal found 5/7$245
Sun 6/236:08 amSTL - EYW
1 stop7h 01mUnited Airlines
Deal found 5/9$320
Sun 10/65:10 amMCI - EYW
1 stop12h 50mAmerican Airlines
Deal found 5/9$344
Sun 10/68:30 amMCI - EYW
2 stops10h 05mUnited Airlines
Deal found 5/9$350
Sat 6/225:15 amSTL - EYW
1 stop5h 49mAmerican Airlines
Deal found 5/8$353

Find flights from Missouri to Key West within your budget

Customize your flight search to find flights from Missouri 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, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$363 - $468

Route

Depart

Return

Price

Lambert-St LouisKey West

STL - EYW

STLEYW

Lambert-St Louis

Sat 6/1

2 stops22h 06m

Key West

Fri 6/7

3 stops25h 37m

$363

Lambert-St LouisKey West

STL - EYW

STLEYW

Lambert-St Louis

Mon 9/30

1 stop7h 35m

Key West

Mon 10/7

2 stops19h 38m

$396

Lambert-St LouisKey West

STL - EYW

STLEYW

Lambert-St Louis

Sat 6/1

3 stops27h 42m

Key West

Fri 6/7

3 stops25h 37m

$398

Springfield-BransonKey West

SGF - EYW

SGFEYW

Springfield-Branson

Sat 8/17

2 stops22h 25m

Key West

Wed 8/21

2 stops11h 20m

$404

Springfield-BransonKey West

SGF - EYW

SGFEYW

Springfield-Branson

Sat 8/17

2 stops22h 25m

Key West

Wed 8/21

2 stops28h 09m

$419

Springfield-BransonKey West

SGF - EYW

SGFEYW

Springfield-Branson

Sat 8/24

1 stop6h 07m

Key West

Tue 8/27

1 stop5h 58m

$455

Springfield-BransonKey West

SGF - EYW

SGFEYW

Springfield-Branson

Sat 8/17

1 stop4h 24m

Key West

Wed 8/21

1 stop4h 25m

$458

Springfield-BransonKey West

SGF - EYW

SGFEYW

Springfield-Branson

Sat 8/24

1 stop6h 07m

Key West

Tue 8/27

2 stops8h 23m

$460

Springfield-BransonKey West

SGF - EYW

SGFEYW

Springfield-Branson

Sat 8/17

1 stop6h 51m

Key West

Wed 8/21

1 stop4h 25m

$468

Flights are sorted by cheapest first

Deals found on 5/8

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key West. Reviews last updated May 9, 2024.
Get a feel of what it's like to fly with American Airlines, United Airlines and Delta from Missouri to Key West by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,778 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Entertainment

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Delta
8.0
Very good
10,778 reviews
Delta
8.0
Very good
10,778 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Entertainment

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

United Airlines
7.4
Good
11,027 reviews
Delta
8.0
Very good
10,778 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Entertainment

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

American Airlines
7.3
Good
14,665 reviews
Delta
8.0
Very good
10,778 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Entertainment

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Key West from Missouri?

    Key West (EYW) is the airport you will fly into if you book a flight from Missouri to Key West. It is only a 2.6 mi journey from Key West (EYW) to Key West’s city center.

  • Can I find flights from Missouri to Key West for under $400 on Cheapflights?

    Yes, there are multiple flights from Missouri to Key West for under $400. The cheapest flight booked recently is on Multiple Airlines for just $363, but on average you can expect to pay $449.

  • Are there last-minute flights available from Missouri to Key West for under $600?

    There are currently 20+ open flights from Missouri to Key West within the next 7 days for less than $600.

  • What are the most popular routes from Missouri to Key West?

    When deciding which route to take from Missouri to Key West consider Lambert-St Louis - Key West, Kansas City - Key West or Springfield-Branson - Key West as they are the most popular.

  • What are the most popular airlines that fly from Missouri to Key West?

    Consider American Airlines, Delta or United Airlines when booking your flight. These represent the most popular airlines when flying from Missouri to Key West.

  • What does MCI to EYW mean?

    Great question - MCI to EYW just means Kansas City Airport to Key West Airport. Now you’ll know what these unique codes when you look for flights! While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Lambert-St Louis Airport (STL), Springfield-Branson Airport (SGF), Columbia Regional Airport (COU), Kansas City Downtown Airport (MKC), Branson Airport (BKG).

  • Can I find deals for flights from Missouri to Key West that include extra baggage allowance?

    The amount of baggage you can bring on your Missouri to Key West flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Missouri to Key West with specific airlines?

    Yes, Cheapflights allows you to browse and filter Missouri to Key West flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Missouri to Key West that include hotel bookings?

    Yes. In addition to deals on Missouri to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to Key West?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to Key West.

  • Can I find deals for business class flights from Missouri to Key West?

    Yes. Cheapflights offers flight deals from Missouri to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Missouri to Key West that allow pets onboard?

    Many airlines flying from Missouri to Key West offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Missouri to Key West?

    Yes, you can often find last-minute deals on Missouri to Key West flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Missouri to Key West flight deals updated?

    The Missouri to Key West flight deals you see on this page were last updated on 5/8.

See more FAQs

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Top 3 airlines flying from Missouri to Key West

Discover the top 3 airlines that operate flights from Missouri to Key West. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$226Average$536FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$226Average$534FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$291Average$515FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Missouri to Buenos Aires Ministro Pistarini Airport flights

Search flights from Missouri to Key West by cabin class

Find flights from Missouri to Key West, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

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How does Cheapflights help users find flights from Missouri to Key West?

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Why should you use Cheapflights to find cheap flight tickets from Missouri to Key West?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Key West from Missouri.

Can Cheapflights find flights from Missouri to Key West with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Missouri to Key West flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Missouri to Key West become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Key West from Missouri today and book when prices fit your budget.

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