$174+ 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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — STL
Mar 5 — Mar 121
1 adult, Economy
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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
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Best
Last-minute
One-way
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 February 3, 2026.
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 February 3, 2026.
This CheapOair deal was found by Cheapflights users on 2/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/172:53 pm
SAL
- MCI
1 stop19h 36m
Spirit Airlines
Thu 3/265:45 am
MCI
- SAL
2 stops9h 03m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$327
This Cheapflightsfares deal was found by Cheapflights users on 2/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/83:01 pm
SAL
- MCI
1 stop18h 29m
Spirit Airlines
Tue 3/175:45 am
MCI
- SAL
2 stops9h 03m
Spirit Airlines
Deal found 2/1![Spirit Airlines logo]()
$419
This Mytrip deal was found by Cheapflights users on 2/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/34:02 pm
SAL
- MCI
2 stops23h 27m
Multiple Airlines
Tue 3/1012:34 pm
MCI
- SAL
1 stop10h 21m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$444
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/104:02 pm
SAL
- MCI
2 stops24h 07m
Multiple Airlines
Tue 2/174:24 pm
MCI
- SAL
3 stops29h 55m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$457
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/264:40 pm
SAL
- MCI
1 stop16h 52m
United Airlines
Mon 3/28:00 am
MCI
- SAL
1 stop7h 24m
United Airlines
Deal found 2/2![United Airlines logo]()
$463
Best flights from San Salvador to MissouriDiscover carefully curated flight deals from San Salvador to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from San Salvador to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This CheapOair deal was found by Cheapflights users on 2/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/172:53 pm
SAL
- MCI
1 stop19h 36m
Spirit Airlines
Thu 3/265:45 am
MCI
- SAL
2 stops9h 03m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$327
This Mytrip deal was found by Cheapflights users on 2/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/34:02 pm
SAL
- MCI
2 stops23h 27m
Multiple Airlines
Tue 3/104:24 pm
MCI
- SAL
3 stops38h 51m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$451
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/264:40 pm
SAL
- MCI
1 stop16h 52m
United Airlines
Mon 3/28:00 am
MCI
- SAL
1 stop7h 24m
United Airlines
Deal found 2/2![United Airlines logo]()
$463
This American Airlines deal was found by Cheapflights users on 2/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/172:44 pm
SAL
- MCI
2 stops18h 58m
American Airlines
Tue 4/284:51 pm
MCI
- SAL
2 stops20h 28m
American Airlines
Deal found 2/2![American Airlines logo]()
$514
This Cheapflightsfares deal was found by Cheapflights users on 2/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/83:01 pm
SAL
- MCI
1 stop18h 29m
Spirit Airlines
Tue 3/175:45 am
MCI
- SAL
2 stops9h 03m
Spirit Airlines
Deal found 2/1![Spirit Airlines logo]()
$419
Last-minute flights from San Salvador to MissouriDiscover last-minute flight deals from San Salvador to Missouri. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from San Salvador to Missouri. Data last updated February 3, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/104:02 pm
SAL
- MCI
2 stops24h 07m
Multiple Airlines
Tue 2/174:24 pm
MCI
- SAL
3 stops29h 55m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$457
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/264:40 pm
SAL
- MCI
1 stop16h 52m
United Airlines
Mon 3/28:00 am
MCI
- SAL
1 stop7h 24m
United Airlines
Deal found 2/2![United Airlines logo]()
$463
This Mytrip deal was found by Cheapflights users on 2/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/34:02 pm
SAL
- MCI
2 stops23h 27m
Multiple Airlines
Tue 3/1012:34 pm
MCI
- SAL
1 stop10h 21m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$444
This Cheapflightsfares deal was found by Cheapflights users on 2/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/83:01 pm
SAL
- MCI
1 stop18h 29m
Spirit Airlines
Tue 3/175:45 am
MCI
- SAL
2 stops9h 03m
Spirit Airlines
Deal found 2/1![Spirit Airlines logo]()
$419
This CheapOair deal was found by Cheapflights users on 2/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/172:53 pm
SAL
- MCI
1 stop19h 36m
Spirit Airlines
Thu 3/265:45 am
MCI
- SAL
2 stops9h 03m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$327
One-way flights from San Salvador to MissouriSearch for one-way flight options from San Salvador to Missouri. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from San Salvador to Missouri. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This CheapOair deal was found by Cheapflights users on 2/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/172:53 pm
SAL
- MCI
1 stop19h 36m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Sun 2/84:02 pm
SAL
- MCI
2 stops19h 48m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Tue 3/172:53 pm
SAL
- MCI
2 stops19h 05m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$237
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/165:30 am
SAL
- MCI
3 stops28h 59m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Sun 2/84:02 pm
SAL
- MCI
1 stop18h 29m
Spirit Airlines
Deal found 2/1![Spirit Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Tue 2/104:02 pm
SAL
- MCI
2 stops24h 07m
Spirit Airlines
Deal found 2/1![Spirit Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Tue 2/104:02 pm
SAL
- MCI
3 stops23h 42m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$282
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/92:35 pm
SAL
- MCI
1 stop7h 27m
Delta
Deal found 2/2![Delta logo]()
$295
This United Airlines deal was found by Cheapflights users on 2/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/96:55 am
SAL
- MCI
1 stop15h 45m
United Airlines
Deal found 2/1![United Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 1/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/114:40 pm
SAL
- MCI
2 stops17h 56m
United Airlines
Deal found 1/31![United Airlines logo]()
$304
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 February 3, 2026.
Round-trip from | $327 (CheapOair) |
|---|---|
One-way from | $174 (CheapOair) |
Popular in | March |
Cheapest in | November |
Average price | $618 |
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 February 3, 2026.
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
Tue 3/17
2:53 pm-11:29 am
1 stop19h 36m
Kansas City
Thu 3/26
5:45 am-1:48 pm
2 stops9h 03m
$327
San SalvadorKansas City
SAL - MCI
SALMCI
San Salvador El Salvador Intl
Sun 3/8
3:01 pm-10:30 am
1 stop18h 29m
Kansas City
Tue 3/17
5:45 am-1:48 pm
2 stops9h 03m
$419
San SalvadorKansas City
SAL - MCI
SALMCI
San Salvador El Salvador Intl
Tue 3/3
4:02 pm-3:29 pm
2 stops23h 27m
Kansas City
Tue 3/10
4:24 pm-6:15 am
3 stops38h 51m
$451
San SalvadorKansas City
SAL - MCI
SALMCI
San Salvador El Salvador Intl
Thu 2/26
4:40 pm-9:32 am
1 stop16h 52m
Kansas City
Mon 3/2
8:00 am-3:24 pm
1 stop7h 24m
$463
San SalvadorKansas City
SAL - MCI
SALMCI
San Salvador El Salvador Intl
Tue 3/17
2:44 pm-10:42 am
2 stops18h 58m
Kansas City
Tue 4/28
4:51 pm-12:19 pm
2 stops20h 28m
$514
San SalvadorKansas City
SAL - MCI
SALMCI
San Salvador El Salvador Intl
Tue 3/17
2:53 pm-11:29 am
1 stop19h 36m
$174
San SalvadorKansas City
SAL - MCI
SALMCI
San Salvador El Salvador Intl
Sun 2/8
4:02 pm-11:50 am
2 stops19h 48m
$220
San SalvadorKansas City
SAL - MCI
SALMCI
San Salvador El Salvador Intl
Tue 3/17
2:53 pm-10:58 am
2 stops19h 05m
$237
San SalvadorKansas City
SAL - MCI
SALMCI
San Salvador El Salvador Intl
Mon 3/16
5:30 am-11:29 am
3 stops28h 59m
$252
San SalvadorKansas City
SAL - MCI
SALMCI
San Salvador El Salvador Intl
Sun 2/8
4:02 pm-10:31 am
1 stop18h 29m
$265
Showing 1-10 of 14 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.
SAL-MCI
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
SAL-USMO
SAL-MCI
What is the cheapest month to book a flight from San Salvador to Missouri?
Currently, January is the cheapest month in which you can book a flight from San Salvador to Missouri (average of $274). Flying from San Salvador to Missouri in May is currently the most expensive (average of $500). 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.
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 February 3, 2026.
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.
Boarding
7.7
Food
6.6
Entertainment
7.1
Crew
8.1
Comfort
7.3
Overall
7.4
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
Boarding
7.7
Food
6.6
Entertainment
7.1
Crew
8.1
Comfort
7.3
Overall
7.4
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
Boarding
7.7
Food
6.6
Entertainment
7.1
Crew
8.1
Comfort
7.3
Overall
7.4
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
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.
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.
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 February 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$384 | Average$617 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$475 | Average$645 | FlexibilityNo cancel fee | On-time71% |