$163+ 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 12/22. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — STL
Jan 1 — Jan 81
1 adult, Economy
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Cheapest flights from San Salvador to MissouriExplore 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 2, 2025.
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 2, 2025.
This OneTravel deal was found by Cheapflights users on 11/30. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/263:52 pmSAL - MCI
1 stop25h 18mSpirit Airlines
Mon 1/56:15 pmMCI - SAL
1 stop20h 32mSpirit Airlines
Deal found 11/30![Spirit Airlines logo]()
$279
This OneTravel deal was found by Cheapflights users on 12/1. 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 OneTravel 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 12/1![Spirit Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 11/30. 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.
Fri 12/263:52 pmSAL - MCI
1 stop25h 18mMultiple Airlines
Mon 1/511:38 amMCI - SAL
2 stops27h 09mMultiple Airlines
Deal found 11/30![Multiple Airlines logo]()
$300
This Avianca deal was found by Cheapflights users on 12/2. 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 12/138:00 amSAL - MCI
1 stop14h 30mMultiple Airlines
Sun 1/188:05 amMCI - SAL
1 stop11h 35mMultiple Airlines
Deal found 12/2![Multiple Airlines logo]()
$322
This OneTravel deal was found by Cheapflights users on 11/30. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/263:52 pmSAL - MCI
1 stop25h 18mSpirit Airlines
Sat 1/36:15 pmMCI - SAL
1 stop20h 32mSpirit Airlines
Deal found 11/30![Spirit Airlines logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 12/1. 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 12/183:52 pmSAL - MCI
2 stops18h 16mMultiple Airlines
Sat 1/36:15 pmMCI - SAL
1 stop20h 32mMultiple Airlines
Deal found 12/1![Multiple Airlines logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 11/30. 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.
Fri 12/263:52 pmSAL - MCI
1 stop25h 18mMultiple Airlines
Sat 1/105:04 pmMCI - SAL
1 stop23h 31mMultiple Airlines
Deal found 11/30![Multiple Airlines logo]()
$366
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 12/293:52 pmSAL - MCI
1 stop25h 18mSpirit Airlines
Sat 1/175:04 pmMCI - SAL
2 stops21h 48mSpirit Airlines
Deal found 12/2![Spirit Airlines logo]()
$371
This KAYAK deal was found by Cheapflights users on 12/2. 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.
Sat 12/202:44 pmSAL - MCI
1 stop26h 26mSpirit Airlines
Sat 1/36:15 pmMCI - SAL
1 stop20h 32mSpirit Airlines
Deal found 12/2![Spirit Airlines logo]()
$376
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 2, 2025.
Round-trip from | $279 (OneTravel) |
|---|---|
One-way from | $163 (Kiwi.com) |
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 2, 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
Fri 12/26
3:52 pm-5:10 pm
1 stop25h 18m
Kansas City
Mon 1/5
6:15 pm-2:47 pm
1 stop20h 32m
$279
San SalvadorKansas City
SAL - MCI
SALMCI
San Salvador El Salvador Intl
Sat 12/13
8:00 am-10:30 pm
1 stop14h 30m
Kansas City
Sun 1/18
10:30 am-7:40 pm
1 stop9h 10m
$322
San SalvadorKansas City
SAL - MCI
SALMCI
San Salvador El Salvador Intl
Thu 1/29
4:02 pm-10:31 am
1 stop18h 29m
Kansas City
Tue 2/3
5:04 pm-7:55 pm
2 stops50h 51m
$328
San SalvadorKansas City
SAL - MCI
SALMCI
San Salvador El Salvador Intl
Fri 12/26
3:52 pm-5:10 pm
1 stop25h 18m
Kansas City
Sat 1/3
6:15 pm-2:47 pm
1 stop20h 32m
$341
San SalvadorKansas City
SAL - MCI
SALMCI
San Salvador El Salvador Intl
Thu 12/18
3:52 pm-10:08 am
2 stops18h 16m
Kansas City
Sat 1/3
6:15 pm-2:47 pm
1 stop20h 32m
$350
San SalvadorKansas City
SAL - MCI
SALMCI
San Salvador El Salvador Intl
Mon 12/29
3:52 pm-5:10 pm
1 stop25h 18m
Kansas City
Sat 1/17
5:04 pm-2:52 pm
2 stops21h 48m
$371
San SalvadorKansas City
SAL - MCI
SALMCI
San Salvador El Salvador Intl
Wed 1/21
8:00 am-4:53 pm
1 stop8h 53m
Kansas City
Wed 3/18
6:15 am-4:00 pm
1 stop10h 45m
$383
San SalvadorKansas City
SAL - MCI
SALMCI
San Salvador El Salvador Intl
Wed 1/14
12:05 pm-10:40 pm
1 stop10h 35m
Kansas City
Wed 3/18
6:15 am-4:00 pm
1 stop10h 45m
$383
San SalvadorKansas City
SAL - MCI
SALMCI
San Salvador El Salvador Intl
Sun 2/1
8:00 am-10:40 pm
1 stop14h 40m
Kansas City
Thu 2/12
8:00 am-4:00 pm
1 stop8h 00m
$394
San SalvadorKansas City
SAL - MCI
SALMCI
San Salvador El Salvador Intl
Thu 1/29
4:02 pm-4:09 pm
3 stops24h 07m
Kansas City
Tue 2/3
7:00 am-10:28 am
3 stops27h 28m
$416
Showing 1-10 of 17 results
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, September is the cheapest month in which you can book a flight from San Salvador to Missouri (average of $250). Flying from San Salvador to Missouri in January is currently the most expensive (average of $514). 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 2, 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 2, 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.
Crew
8.1
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Food
6.6
Overall
7.4
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Crew
8.1
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Food
6.6
Overall
7.4
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Crew
8.1
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Food
6.6
Overall
7.4
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
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.
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Alternative routes for San Salvador to Missouri
See prices for flight routes from nearby airports that may be better suited for you.
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 2, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$389 | Average$648 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$475 | Average$604 | FlexibilityNo cancel fee | On-time71% |