HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Missouri

$152+ Cheap flights from San Salvador (SAL) to Missouri

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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — STL
Jan 8 — Jan 151
Thu 1/8
Thu 1/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Salvador to Missouri with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from San Salvador to Missouri

Cheapest flights from San Salvador to Missouri
Explore the most affordable flight options available from San Salvador to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 9, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/8. 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.
Mon 12/223:52 pmSAL - MCI
1 stop25h 18mSpirit Airlines
Mon 1/1911:26 amMCI - SAL
1 stop27h 26mSpirit Airlines
Deal found 12/8$281
This Kiwi.com deal was found by Cheapflights users on 12/8. 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.
Mon 12/223:52 pmSAL - MCI
1 stop25h 18mSpirit Airlines
Thu 1/2211:26 amMCI - SAL
2 stops23h 02mSpirit Airlines
Deal found 12/8$296
This Kiwi.com deal was found by Cheapflights users on 12/9. 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.
Tue 12/233:52 pmSAL - MCI
1 stop25h 18mSpirit Airlines
Thu 1/16:15 pmMCI - SAL
1 stop20h 32mSpirit Airlines
Deal found 12/9$298
This Kiwi.com deal was found by Cheapflights users on 12/8. 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.
Sun 12/213:52 pmSAL - MCI
1 stop25h 18mSpirit Airlines
Mon 1/1911:26 amMCI - SAL
1 stop27h 26mSpirit Airlines
Deal found 12/8$304
This Kiwi.com deal was found by Cheapflights users on 12/8. 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.
Mon 12/223:52 pmSAL - MCI
1 stop25h 18mMultiple Airlines
Mon 1/1911:41 amMCI - SAL
2 stops27h 11mMultiple Airlines
Deal found 12/8$314
This Kiwi.com deal was found by Cheapflights users on 12/8. 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.
Mon 12/223:52 pmSAL - MCI
1 stop25h 18mSpirit Airlines
Fri 1/2311:26 amMCI - SAL
2 stops23h 02mSpirit Airlines
Deal found 12/8$315
This Kiwi.com deal was found by Cheapflights users on 12/8. 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.
Sun 12/213:52 pmSAL - MCI
1 stop25h 18mSpirit Airlines
Thu 1/2211:26 amMCI - SAL
2 stops23h 02mSpirit Airlines
Deal found 12/8$319
This Avianca deal was found by Cheapflights users on 12/9. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1312:05 pmSAL - MCI
1 stop10h 25mMultiple Airlines
Sun 1/1810:30 amMCI - SAL
1 stop9h 10mMultiple Airlines
Deal found 12/9$322
This Kiwi.com deal was found by Cheapflights users on 12/8. 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 12/201:06 pmSAL - MCI
2 stops20h 11mMultiple Airlines
Mon 1/1911:26 amMCI - SAL
1 stop27h 26mMultiple Airlines
Deal found 12/8$325
This Kiwi.com deal was found by Cheapflights users on 12/8. 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.
Wed 12/173:52 pmSAL - MCI
1 stop25h 18mSpirit Airlines
Mon 1/1911:26 amMCI - SAL
1 stop27h 26mSpirit Airlines
Deal found 12/8$326
This KAYAK deal was found by Cheapflights users on 12/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/233:52 pmSAL - MCI
1 stop25h 18mSpirit Airlines
Fri 1/26:15 pmMCI - SAL
1 stop19h 34mSpirit Airlines
Deal found 12/7$331
This Kiwi.com deal was found by Cheapflights users on 12/9. 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.
Tue 12/233:52 pmSAL - MCI
1 stop25h 18mMultiple Airlines
Thu 1/15:11 pmMCI - SAL
2 stops18h 45mMultiple Airlines
Deal found 12/9$334

Find flight deals from San Salvador to Missouri

Keep the following information in mind while searching for San Salvador to Missouri flight deals. Data was last updated December 9, 2025.

Round-trip from

$261
(Kiwi.com)

One-way from

$152
(Priceline)
From San Salvador El Salvador Intl to Missouri
Search Deals
One-way flight from San Salvador El Salvador Intl to Missouri
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Salvador to Missouri 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 December 9, 2025.
Use the filters below to find and compare flights from San Salvador to Missouri that are best for you.

Fly from

San Salvador

Fly to

Missouri

Route

Depart

Return

Price

San SalvadorKansas City

SAL - MCI

SALMCI

San Salvador El Salvador Intl

Mon 12/22

3:52 pm-5:10 pm

1 stop25h 18m

Kansas City

Thu 1/22

11:26 am-10:28 am

2 stops23h 02m

$296

San SalvadorKansas City

SAL - MCI

SALMCI

San Salvador El Salvador Intl

Tue 12/23

3:52 pm-5:10 pm

1 stop25h 18m

Kansas City

Thu 1/1

5:11 pm-11:56 am

2 stops18h 45m

$334

San SalvadorKansas City

SAL - MCI

SALMCI

San Salvador El Salvador Intl

Fri 1/16

8:00 am-10:31 am

2 stops50h 31m

Kansas City

Fri 1/30

12:45 pm-1:36 pm

1 stop24h 51m

$340

San SalvadorKansas City

SAL - MCI

SALMCI

San Salvador El Salvador Intl

Sat 12/20

2:44 pm-5:10 pm

1 stop26h 26m

Kansas City

Thu 1/22

11:26 am-10:28 am

2 stops23h 02m

$341

San SalvadorKansas City

SAL - MCI

SALMCI

San Salvador El Salvador Intl

Sat 12/20

2:44 pm-5:10 pm

1 stop26h 26m

Kansas City

Wed 1/21

5:04 pm-2:52 pm

2 stops21h 48m

$367

San SalvadorKansas City

SAL - MCI

SALMCI

San Salvador El Salvador Intl

Sun 12/21

3:52 pm-5:10 pm

1 stop25h 18m

Kansas City

Sat 1/24

5:04 pm-2:52 pm

2 stops21h 48m

$377

San SalvadorKansas City

SAL - MCI

SALMCI

San Salvador El Salvador Intl

Tue 12/23

3:52 pm-10:59 pm

2 stops31h 07m

Kansas City

Fri 1/2

6:15 pm-1:49 pm

1 stop19h 34m

$378

San SalvadorKansas City

SAL - MCI

SALMCI

San Salvador El Salvador Intl

Sat 12/20

2:44 pm-10:59 pm

2 stops32h 15m

Kansas City

Sat 1/3

6:15 pm-2:47 pm

1 stop20h 32m

$401

San SalvadorKansas City

SAL - MCI

SALMCI

San Salvador El Salvador Intl

Wed 4/1

12:05 pm-10:33 pm

1 stop9h 28m

Kansas City

Sun 4/5

6:15 am-4:00 pm

1 stop10h 45m

$428

San SalvadorKansas City

SAL - MCI

SALMCI

San Salvador El Salvador Intl

Sun 12/28

3:52 pm-5:10 pm

1 stop25h 18m

Kansas City

Thu 1/1

6:15 pm-2:47 pm

1 stop20h 32m

$464

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 19 results
1
2

Best time to book a flight from San Salvador to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from San Salvador 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 San Salvador to Missouri

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

Currently, November is the cheapest month in which you can book a flight from San Salvador to Missouri (average of $282). Flying from San Salvador to Missouri in April is currently the most expensive (average of $520). 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 SAL to MO?

Find hourly flight availability from San Salvador to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 9, 2025.

It’s typically best to fly out from San Salvador to Missouri in the evening. Doing so could potentially save you 50% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated December 9, 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines from San Salvador to Missouri by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,092 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

AMS - EWR

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).
United Airlines
7.4
Good
9,092 reviews
United Airlines
7.4
Good
9,092 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

AMS - EWR

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).
American Airlines
7.2
Good
11,048 reviews
United Airlines
7.4
Good
9,092 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

AMS - EWR

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).

Related info for your journey

Find useful and relevant information for your journey from San Salvador to Missouri. 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 from for flights from San Salvador to Missouri?

    If you book a flight to Missouri from San Salvador, you will be flying from El Salvador Intl, which is the city’s only airport. San Salvador El Salvador Intl (SAL) is located 20.5 mi from the center of San Salvador.

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

    A quick flight from San Salvador to Missouri can take about 25h 18m. Spirit Airlines provides one of the quickest options available for as low as $296. San Salvador and Missouri are separated by a distance of 1818 mi.

  • What are the cheapest airlines to fly from San Salvador to Missouri one-way?

    The cheapest airlines for a one-way flight from San Salvador to Missouri are American Airlines ($266), Delta ($266), and United Airlines ($287).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Salvador to Missouri 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 San Salvador to Missouri?

    Currently, November is the cheapest month in which you can book a flight from San Salvador to Missouri (average of $282). Flying from San Salvador to Missouri in April is currently the most expensive (average of $520). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Salvador to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
San Salvador to Los Angeles flights
San Salvador to Miami flights
San Salvador to Hobby flights
San Salvador to John F Kennedy Intl flights
San Salvador to George Bush Intcntl flights
San Salvador to Dulles Intl flights
San Salvador to Dallas/Fort Worth flights
San Salvador to Newark flights
San Salvador to Atlanta flights
San Salvador to LaGuardia flights
San Salvador to San Francisco flights
San Salvador to Las Vegas flights
San Salvador to Baltimore flights
San Salvador to Reagan-National flights
San Salvador to O'Hare Intl flights
San Salvador to Fort Lauderdale flights
San Salvador to Orlando flights
San Salvador to Oakland flights
San Salvador to Boston flights
San Salvador to Denver flights
San Salvador to Ontario flights
San Salvador to Burbank flights
San Salvador to Raleigh flights
San Salvador to Seattle flights
San Salvador to Charlotte flights
San Salvador to Philadelphia flights
San Salvador to San Jose flights
San Salvador to Omaha flights
San Salvador to San Antonio flights
San Salvador to Tampa flights
San Salvador to Love Field flights
San Salvador to Birmingham flights
San Salvador to Des Moines flights
San Salvador to Minneapolis flights
San Salvador to Sky Harbor Intl flights
San Salvador to Salt Lake City flights
San Salvador to San Diego flights
San Salvador to Portland flights
San Salvador to Kansas City flights
San Salvador to Honolulu flights
San Salvador to Richmond flights
San Salvador to Tulsa flights
San Salvador to Reno flights
San Salvador to Fayetteville flights
San Salvador to Nashville flights
San Salvador to West Palm Beach flights
San Salvador to Detroit flights
San Salvador to Columbus flights
San Salvador to Jacksonville flights

Top 2 airlines flying from San Salvador to Missouri

Discover the top 2 airlines that operate flights from San Salvador to Missouri. 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 December 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$389Average$648FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$475Average$604FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.