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$252+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — STL
jul. 5 — jul. 121
sáb. 7/5
sáb. 7/12
1 adult, Economy
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Cheap 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 junio 30, 2025.

Round-trip from

$397
(SmartFares)

One-way from

$252
(Avianca Connect)

Popular in

May

Cheapest in

February

Average price

$628
From San Salvador El Salvador Intl to Missouri
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One-way flight from San Salvador El Salvador Intl to Missouri
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Highest demand for flights based on searches. 8% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 junio 30, 2025.

This SmartFares deal was found by Cheapflights users on 6/28. 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.
jue. 7/311:44 pmSAL - MCI
1 stop26h 25mSpirit Airlines
mié. 8/66:00 amMCI - SAL
3 stops31h 39mSpirit Airlines
Deal found 6/28$397
This Trip.com deal was found by Cheapflights users on 6/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/18:00 amSAL - MCI
1 stop7h 41mMultiple Airlines
lun. 10/68:15 amMCI - SAL
1 stop7h 08mMultiple Airlines
Deal found 6/28$415
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/13:30 pmSAL - MCI
2 stops16h 39mUnited Airlines
lun. 10/66:32 pmMCI - SAL
2 stops20h 51mUnited Airlines
Deal found 6/30$448
This American Airlines deal was found by Cheapflights users on 6/28. 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.
mié. 10/112:35 pmSAL - MCI
2 stops24h 38mAmerican Airlines
lun. 10/66:12 pmMCI - SAL
1 stop19h 30mAmerican Airlines
Deal found 6/28$449
This Delta deal was found by Cheapflights users on 6/29. 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.
sáb. 9/271:37 pmSAL - MCI
1 stop9h 07mDelta
mar. 9/305:45 amMCI - SAL
1 stop7h 37mDelta
Deal found 6/29$466
This Copa Airlines deal was found by Cheapflights users on 6/30. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/15:00 amSAL - MCI
2 stops13h 46mCopa Airlines
sáb. 7/58:00 amMCI - SAL
2 stops16h 37mCopa Airlines
Deal found 6/30$555

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 junio 30, 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

jue. 7/31

1:44 pm-5:09 pm

1 stop26h 25m

Kansas City

mié. 8/6

6:00 am-12:39 pm

3 stops31h 39m

$397

San SalvadorKansas City

SAL - MCI

SALMCI

San Salvador El Salvador Intl

mié. 10/1

8:00 am-4:41 pm

1 stop7h 41m

Kansas City

lun. 10/6

8:15 am-2:23 pm

1 stop7h 08m

$415

San SalvadorKansas City

SAL - MCI

SALMCI

San Salvador El Salvador Intl

mié. 10/1

3:30 pm-9:09 am

2 stops16h 39m

Kansas City

lun. 10/6

6:32 pm-2:23 pm

2 stops20h 51m

$448

San SalvadorKansas City

SAL - MCI

SALMCI

San Salvador El Salvador Intl

mié. 10/1

12:35 pm-2:13 pm

2 stops24h 38m

Kansas City

lun. 10/6

6:12 pm-12:42 pm

1 stop19h 30m

$449

San SalvadorKansas City

SAL - MCI

SALMCI

San Salvador El Salvador Intl

sáb. 9/27

1:37 pm-11:44 pm

1 stop9h 07m

Kansas City

mar. 9/30

5:45 am-12:22 pm

1 stop7h 37m

$466

San SalvadorKansas City

SAL - MCI

SALMCI

San Salvador El Salvador Intl

lun. 7/21

10:05 am-3:17 pm

1 stop28h 12m

$252

San SalvadorKansas City

SAL - MCI

SALMCI

San Salvador El Salvador Intl

lun. 7/21

11:50 pm-6:23 pm

2 stops41h 33m

$279

San SalvadorKansas City

SAL - MCI

SALMCI

San Salvador El Salvador Intl

dom. 7/20

1:15 am-10:00 pm

1 stop19h 45m

$297

San SalvadorKansas City

SAL - MCI

SALMCI

San Salvador El Salvador Intl

sáb. 7/5

1:44 pm-12:06 am

1 stop9h 22m

$302

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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, August is the cheapest month in which you can book a flight from San Salvador to Missouri (average of $311). Flying from San Salvador to Missouri in March is currently the most expensive (average of $356). 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 junio 30, 2025.

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

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 junio 30, 2025.
Get a feel of what it's like to fly with Delta, 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.
Delta
8.0
Very good
7,973 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,852 reviews
Delta
8.0
Very good
7,973 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,973 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Spirit Airlines
6.3
Okay
8,094 reviews
Delta
8.0
Very good
7,973 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
5.9
Fair
3,290 reviews
Delta
8.0
Very good
7,973 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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 Frontier ($279), United Airlines ($297), and Delta ($302).

  • 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, August is the cheapest month in which you can book a flight from San Salvador to Missouri (average of $311). Flying from San Salvador to Missouri in March is currently the most expensive (average of $356). 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 San Salvador to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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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 junio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$270Average$620FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$450Average$629FlexibilityNo cancel feeOn-time71%

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