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El Salvador

$126+ Cheap flights from Missouri to El Salvador

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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SAL
Aug 26 — Sep 21
Tue 8/26
Tue 9/2
1 adult, Economy
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Cheap flight deals from Missouri to El Salvador

Keep the following information in mind while searching for Missouri to El Salvador flight deals. Data was last updated August 21, 2025.

Round-trip from

$364
(Kiwi.com)

One-way from

$126
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$464
From Missouri to El Salvador
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One-way flight from Missouri to El Salvador
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Highest demand for flights based on searches. 27% potential increase in price ($217 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Missouri to El Salvador

Cheapest flights from Missouri to El Salvador
Explore the most affordable flight options available from Missouri to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/115:15 amMCI - SAL
2 stops53h 30mMultiple Airlines
Sun 9/211:45 pmSAL - MCI
1 stop19h 33mMultiple Airlines
Deal found 8/20$364
This SmartFares deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/65:15 amMCI - SAL
3 stops32h 25mSpirit Airlines
Tue 9/91:45 pmSAL - MCI
2 stops32h 22mSpirit Airlines
Deal found 8/20$380
This Mytrip deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/55:15 amMCI - SAL
3 stops16h 37mMultiple Airlines
Mon 9/86:40 amSAL - MCI
3 stops31h 30mMultiple Airlines
Deal found 8/19$401
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/64:05 pmMCI - SAL
1 stop15h 55mMultiple Airlines
Tue 9/91:45 pmSAL - MCI
2 stops32h 22mMultiple Airlines
Deal found 8/20$420
This Mytrip deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/244:05 pmMCI - SAL
1 stop14h 33mMultiple Airlines
Sun 10/56:40 amSAL - MCI
3 stops32h 36mMultiple Airlines
Deal found 8/19$422

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri to El Salvador 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 2,558,603 searches. Data last updated August 21, 2025.
Use the filters below to find and compare flights from Missouri to El Salvador that are best for you.

Fly from

Missouri

Fly to

El Salvador

Route

Depart

Return

Price

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Thu 9/11

5:15 am-9:45 am

2 stops53h 30m

San Salvador El Salvador Intl

Sun 9/21

1:45 pm-10:18 am

1 stop19h 33m

$364

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Sat 9/6

5:15 am-12:40 pm

3 stops32h 25m

San Salvador El Salvador Intl

Tue 9/9

1:45 pm-11:07 pm

2 stops32h 22m

$380

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Fri 9/5

5:15 am-8:52 pm

3 stops16h 37m

San Salvador El Salvador Intl

Mon 9/8

6:40 am-3:10 pm

3 stops31h 30m

$401

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Tue 9/16

4:05 pm-12:40 pm

3 stops45h 35m

$126

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Sat 9/13

4:05 pm-12:40 pm

3 stops21h 35m

$129

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Mon 9/15

2:55 pm-12:40 pm

2 stops22h 45m

$152

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Tue 9/16

4:05 pm-5:38 am

1 stop14h 33m

$168

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/21

Best time to book a flight from Missouri to El Salvador

Have a flexible travel schedule? Discover the best time to fly to El Salvador from Missouri with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Missouri to El Salvador

What is the cheapest month to book a flight from Missouri to El Salvador?

Currently, September is the cheapest month in which you can book a flight from Missouri to El Salvador (average of $260). Flying from Missouri to El Salvador in December is currently the most expensive (average of $588). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MO to SV?

Find hourly flight availability from Missouri to El Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 21, 2025.

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

Related info for your journey

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

  • How long is the flight from Missouri to El Salvador?

    Departing from Missouri to El Salvador will take you 32h 25m. The distance between Missouri and El Salvador is about 1818 mi.

  • Can I find deals for flights from Missouri to El Salvador that include hotel bookings?

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

  • How can I find direct flights from Missouri to El Salvador?

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

  • Can I find deals for business class flights from Missouri to El Salvador?

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

  • What is the cheapest month to book a flight from Missouri to El Salvador?

    Currently, September is the cheapest month in which you can book a flight from Missouri to El Salvador (average of $260). Flying from Missouri to El Salvador in December is currently the most expensive (average of $588). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Missouri to El Salvador

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Missouri to El Salvador

Discover the top 3 airlines that operate flights from Missouri to El Salvador. 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 2,558,603 searches. Data last updated August 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$397Average$579FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$402Average$569FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$403Average$550FlexibilityNo cancel feeOn-time69%

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