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Cheap flights from Missouri to San Salvador from $203

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to San Salvador departing on 11/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Missouri to San Salvador

Cheap round-trip flights

Spirit Airlines Logo
12:13 pm - 1:58 pmMCI-SAL
25h 45m1 stop
Spirit Airlines Logo
3:03 pm - 11:08 amSAL-MCI
20h 05m1 stop
$359Spirit Airlines
Find Deal
Mon, Nov 10 - Sun, Nov 16
Spirit Airlines Logo
10:09 am - 1:58 pmMCI-SAL
27h 49m2 stops
Spirit Airlines Logo
3:03 pm - 11:08 amSAL-MCI
20h 05m1 stop
$401Spirit Airlines
Find Deal
Mon, Nov 10 - Sun, Nov 16
United Airlines Logo
6:32 pm - 2:23 pmMCI-SAL
20h 51m2 stops
United Airlines Logo
1:50 pm - 8:56 amSAL-MCI
18h 06m2 stops
$428United Airlines
Find Deal
Mon, Oct 20 - Mon, Oct 27
American Airlines Logo
5:04 am - 2:28 pmMCI-SAL
9h 24m1 stop
American Airlines Logo
3:31 pm - 11:59 pmSAL-MCI
8h 28m1 stop
$431American Airlines
Find Deal
Thu, Nov 6 - Sat, Nov 22
American Airlines Logo
5:34 am - 1:06 pmMCI-SAL
8h 32m1 stop
American Airlines Logo
2:30 pm - 9:01 amSAL-MCI
17h 31m1 stop
$433American Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 29
American Airlines Logo
6:36 pm - 2:28 pmMCI-SAL
19h 52m2 stops
American Airlines Logo
3:31 pm - 11:20 amSAL-MCI
19h 49m2 stops
$435American Airlines
Find Deal
Thu, Nov 6 - Sat, Nov 22
American Airlines Logo
3:28 pm - 11:40 amMCI-SAL
21h 12m2 stops
American Airlines Logo
12:41 pm - 9:01 amSAL-MCI
19h 20m2 stops
$438American Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 29
United Airlines Logo
6:30 am - 12:19 pmMCI-SAL
6h 49m1 stop
United Airlines Logo
3:40 pm - 9:40 amSAL-MCI
17h 00m1 stop
$440United Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
Multiple Airlines Logo
11:12 am - 1:09 pmMCI-SAL
25h 57m1 stop
Multiple Airlines Logo
12:05 pm - 5:19 pmSAL-MCI
53h 14m2 stops
$449Multiple Airlines
Find Deal
Fri, Nov 7 - Mon, Nov 10
Multiple Airlines Logo
2:55 pm - 4:46 pmMCI-SAL
26h 51m3 stops
Multiple Airlines Logo
10:21 pm - 9:59 pmSAL-MCI
22h 38m2 stops
$472Multiple Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 29

American Airlines flights from Missouri to San Salvador

Our best American Airlines deals on Missouri to San Salvador flight tickets
American Airlines
Nov 6
MCI5:04 amKansas City
9h 24m
1 stop
SAL2:28 pmSan Salvador El Salvador Intl
Nov 22
SAL3:31 pmSan Salvador El Salvador Intl
8h 28m
1 stop
MCI11:59 pmKansas City
$431
Find similar
American Airlines
Oct 22
MCI5:34 amKansas City
8h 32m
1 stop
SAL1:06 pmSan Salvador El Salvador Intl
Oct 29
SAL2:30 pmSan Salvador El Salvador Intl
17h 31m
1 stop
MCI9:01 amKansas City
$433
Find similar
American Airlines
Nov 6
MCI6:36 pmKansas City
19h 52m
2 stops
SAL2:28 pmSan Salvador El Salvador Intl
Nov 22
SAL3:31 pmSan Salvador El Salvador Intl
19h 49m
2 stops
MCI11:20 amKansas City
$435
Find similar

United Airlines flights from Missouri to San Salvador

Our best United Airlines deals on Missouri to San Salvador flight tickets
United Airlines
Oct 20
MCI6:32 pmKansas City
20h 51m
2 stops
SAL2:23 pmSan Salvador El Salvador Intl
Oct 27
SAL1:50 pmSan Salvador El Salvador Intl
18h 06m
2 stops
MCI8:56 amKansas City
$428
Find similar
United Airlines
Mar 10
MCI6:30 amKansas City
6h 49m
1 stop
SAL12:19 pmSan Salvador El Salvador Intl
Mar 11
SAL3:40 pmSan Salvador El Salvador Intl
17h 00m
1 stop
MCI9:40 amKansas City
$440
Find similar
United Airlines
Oct 18
MCI3:03 pmKansas City
6h 14m
1 stop
SAL8:17 pmSan Salvador El Salvador Intl
Oct 27
SAL5:55 amSan Salvador El Salvador Intl
15h 33m
1 stop
MCI10:28 pmKansas City
$441
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Missouri to San 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, momondo users made 832,500 searches. Data last updated September 24, 2025.
Use the filters below to find and compare flights from Missouri to San Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Mon 11/10

12:13 pm-1:58 pm

1 stop25h 45m

San Salvador El Salvador Intl

Sun 11/16

3:03 pm-11:08 am

1 stop20h 05m

$359

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Mon 11/10

10:09 am-1:58 pm

2 stops27h 49m

San Salvador El Salvador Intl

Sun 11/16

3:03 pm-11:08 am

1 stop20h 05m

$401

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Mon 10/20

6:32 pm-2:23 pm

2 stops20h 51m

San Salvador El Salvador Intl

Mon 10/27

1:50 pm-8:56 am

2 stops18h 06m

$428

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Thu 11/6

5:04 am-2:28 pm

1 stop9h 24m

San Salvador El Salvador Intl

Sat 11/22

3:31 pm-11:59 pm

1 stop8h 28m

$431

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Wed 10/22

5:34 am-1:06 pm

1 stop8h 32m

San Salvador El Salvador Intl

Wed 10/29

2:30 pm-9:01 am

1 stop17h 31m

$433

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Thu 11/6

6:36 pm-2:28 pm

2 stops19h 52m

San Salvador El Salvador Intl

Sat 11/22

3:31 pm-11:20 am

2 stops19h 49m

$435

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Wed 10/22

3:28 pm-11:40 am

2 stops21h 12m

San Salvador El Salvador Intl

Wed 10/29

12:41 pm-9:01 am

2 stops19h 20m

$438

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Tue 3/10

6:30 am-12:19 pm

1 stop6h 49m

San Salvador El Salvador Intl

Wed 3/11

3:40 pm-9:40 am

1 stop17h 00m

$440

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Fri 11/7

11:12 am-1:09 pm

1 stop25h 57m

San Salvador El Salvador Intl

Mon 11/10

12:05 pm-5:19 pm

2 stops53h 14m

$449

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Wed 10/22

2:55 pm-4:46 pm

3 stops26h 51m

San Salvador El Salvador Intl

Wed 10/29

10:21 pm-9:59 pm

2 stops22h 38m

$472

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Salvador from

How to get the cheapest flight ticket from Missouri to San Salvador

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Salvador?

If you aren’t able to travel to San Salvador during the month of August, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $429.

What is the cheapest day to depart on your flight to San Salvador?

On average, the least expensive day to fly to San Salvador from Missouri is on a Sunday. momondo users have found tickets for Sunday departures for as low as $416. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to San Salvador on Thursday is $703.

What is the cheapest time of day to depart on your flight to San Salvador?

Our most recent data shows that the best time of day to fly to San Salvador is in the afternoon. Flights from Missouri to San Salvador during this time can be as low as $442. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $565 on average. Flights to San Salvador from Missouri in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Missouri to San Salvador flights?

You could potentially save up to 19% on your flight if you consider stops on a Missouri to San Salvador flight.

Cheap Missouri to San Salvador flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to San Salvador

Direct flights

None
There are no direct flights from Missouri to San Salvador. There are no popular flight routes from Missouri to San Salvador.
Search flight deals

  • When did momondo last update prices for flights from Missouri to San Salvador El Salvador Intl Airport?

    Prices for flights from Missouri to San Salvador El Salvador Intl Airport refresh daily.

  • How many operators does momondo search for flights from Missouri to San Salvador El Salvador Intl Airport?

  • How old do you have to be to fly from Missouri to San Salvador El Salvador Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to San Salvador El Salvador Intl Airport.

  • What documentation or ID do you need to fly to San Salvador El Salvador Intl Airport?

    The travel and health documents required for your trip to San Salvador El Salvador Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Salvador El Salvador Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Missouri to San Salvador

Compare and see reviews for airlines that fly from Missouri to San Salvador with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $397Free CancellationRating
7.9
7,973 reviews
Search Delta flights
American AirlinesPriceFrom $402Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $403Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights

Traveling to a place near San Salvador?

Book flights to San Salvador if you plan to visit one of these locations
Sonsonate
La Libertad
El Cuco
Acajutla

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to San Salvador?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Missouri to San Salvador for you.

Can I find flights from Missouri to San Salvador with flexible booking policies on momondo?

All flight searches from Missouri to San Salvador on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Missouri to San Salvador?

Once all potential Missouri to San Salvador flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Missouri to San Salvador right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Missouri to San Salvador flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
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