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Cheap flights from Missouri to San Salvador from $159

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 8/27. 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

Logo
4:05 pm - 5:50 amMCI-SAL
14h 45m1 stop
Logo
1:45 pm - 10:18 amSAL-MCI
19h 33m1 stop
$379
Find Deal
Thu, Sep 25 - Sun, Sep 28
Spirit Airlines Logo
5:15 am - 12:40 pmMCI-SAL
32h 25m2 stops
Spirit Airlines Logo
1:45 pm - 10:18 amSAL-MCI
19h 33m1 stop
$381Spirit Airlines
Find Deal
Sat, Sep 6 - Sun, Sep 21
Logo
4:05 pm - 5:38 amMCI-SAL
14h 33m1 stop
Logo
5:30 am - 2:00 pmSAL-MCI
31h 30m3 stops
$396
Find Deal
Thu, Sep 25 - Sun, Sep 28
Logo
4:05 pm - 5:38 amMCI-SAL
14h 33m1 stop
Logo
5:45 pm - 3:10 pmSAL-MCI
20h 25m1 stop
$414
Find Deal
Thu, Sep 11 - Sun, Sep 21
Logo
5:15 am - 6:19 pmMCI-SAL
14h 04m2 stops
Logo
5:45 pm - 3:10 pmSAL-MCI
20h 25m1 stop
$416
Find Deal
Thu, Sep 11 - Sun, Sep 21
United Airlines Logo
6:30 am - 12:06 pmMCI-SAL
6h 36m1 stop
United Airlines Logo
1:15 am - 12:00 pmSAL-MCI
9h 45m1 stop
$424United Airlines
Find Deal
Wed, Aug 13 - Mon, Aug 18
American Airlines Logo
5:06 am - 11:35 amMCI-SAL
7h 29m1 stop
American Airlines Logo
2:11 pm - 10:13 amSAL-MCI
19h 02m1 stop
$425American Airlines
Find Deal
Wed, Oct 1 - Mon, Oct 6
American Airlines Logo
5:40 pm - 11:35 amMCI-SAL
18h 55m2 stops
American Airlines Logo
12:35 pm - 9:15 amSAL-MCI
19h 40m2 stops
$427American Airlines
Find Deal
Thu, Sep 25 - Sun, Sep 28
United Airlines Logo
8:00 am - 8:43 pmMCI-SAL
13h 43m2 stops
United Airlines Logo
1:15 am - 2:13 pmSAL-MCI
11h 58m1 stop
$428United Airlines
Find Deal
Wed, Aug 13 - Mon, Aug 18
Delta Logo
5:56 am - 1:24 pmMCI-SAL
7h 28m1 stop
Delta Logo
2:25 pm - 11:57 pmSAL-MCI
9h 32m1 stop
$455Delta
Find Deal
Thu, Nov 6 - Thu, Nov 13

United Airlines flights from Missouri to San Salvador

Our best United Airlines deals on Missouri to San Salvador flight tickets
United Airlines
Aug 13
MCI6:30 amKansas City
6h 36m
1 stop
SAL12:06 pmSan Salvador El Salvador Intl
Aug 18
SAL1:15 amSan Salvador El Salvador Intl
9h 45m
1 stop
MCI12:00 pmKansas City
$424
Find similar
United Airlines
Aug 13
MCI8:00 amKansas City
13h 43m
2 stops
SAL8:43 pmSan Salvador El Salvador Intl
Aug 18
SAL1:15 amSan Salvador El Salvador Intl
11h 58m
1 stop
MCI2:13 pmKansas City
$428
Find similar
United Airlines
Sep 11
MCI8:30 amKansas City
12h 47m
1 stop
SAL8:17 pmSan Salvador El Salvador Intl
Sep 21
SAL6:00 amSan Salvador El Salvador Intl
15h 26m
1 stop
MCI10:26 pmKansas City
$431
Find similar

American Airlines flights from Missouri to San Salvador

Our best American Airlines deals on Missouri to San Salvador flight tickets
American Airlines
Oct 1
MCI5:06 amKansas City
7h 29m
1 stop
SAL11:35 amSan Salvador El Salvador Intl
Oct 6
SAL2:11 pmSan Salvador El Salvador Intl
19h 02m
1 stop
MCI10:13 amKansas City
$425
Find similar
American Airlines
Sep 25
MCI5:40 pmKansas City
18h 55m
2 stops
SAL11:35 amSan Salvador El Salvador Intl
Sep 28
SAL12:35 pmSan Salvador El Salvador Intl
19h 40m
2 stops
MCI9:15 amKansas City
$427
Find similar
American Airlines
Oct 1
MCI5:15 pmKansas City
19h 20m
2 stops
SAL11:35 amSan Salvador El Salvador Intl
Oct 6
SAL12:41 pmSan Salvador El Salvador Intl
9h 18m
1 stop
MCI10:59 pmKansas City
$430
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 August 2, 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

Thu 9/25

4:05 pm-5:50 am

1 stop14h 45m

San Salvador El Salvador Intl

Sun 9/28

1:45 pm-10:18 am

1 stop19h 33m

$379

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Sat 9/6

5:15 am-12:40 pm

2 stops32h 25m

San Salvador El Salvador Intl

Sun 9/21

1:45 pm-10:18 am

1 stop19h 33m

$381

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Thu 9/25

4:05 pm-5:38 am

1 stop14h 33m

San Salvador El Salvador Intl

Sun 9/28

5:30 am-2:00 pm

3 stops31h 30m

$396

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Thu 9/11

4:05 pm-5:38 am

1 stop14h 33m

San Salvador El Salvador Intl

Sun 9/21

5:45 pm-3:10 pm

1 stop20h 25m

$414

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Thu 9/11

5:15 am-6:19 pm

2 stops14h 04m

San Salvador El Salvador Intl

Sun 9/21

5:45 pm-3:10 pm

1 stop20h 25m

$416

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Wed 8/13

6:30 am-12:06 pm

1 stop6h 36m

San Salvador El Salvador Intl

Mon 8/18

1:15 am-12:00 pm

1 stop9h 45m

$424

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Wed 10/1

5:06 am-11:35 am

1 stop7h 29m

San Salvador El Salvador Intl

Mon 10/6

2:11 pm-10:13 am

1 stop19h 02m

$425

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Thu 9/25

5:40 pm-11:35 am

2 stops18h 55m

San Salvador El Salvador Intl

Sun 9/28

12:35 pm-9:15 am

2 stops19h 40m

$427

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Wed 8/13

8:00 am-8:43 pm

2 stops13h 43m

San Salvador El Salvador Intl

Mon 8/18

1:15 am-2:13 pm

1 stop11h 58m

$428

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Thu 11/6

5:56 am-1:24 pm

1 stop7h 28m

San Salvador El Salvador Intl

Thu 11/13

2:25 pm-11:57 pm

1 stop9h 32m

$455

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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 March, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $440.

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.

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

Best Price Found

$159

Fastest flight time

6h 36m

Direct flights

None

Airports in San Salvador

1 airport
The best one-way flight to San Salvador from Missouri in the past 72 hours is $159. The best round-trip flight deal from Missouri to San Salvador found on momondo in the last 72 hours is $379.
The fastest flight from Missouri to San Salvador takes 6h 36m
There are no direct flights from Missouri to San Salvador. Popular non-direct route for this connection is Kansas City Airport - San Salvador El Salvador Intl Airport.
There is 1 airport near San Salvador: San Salvador El Salvador Intl (SAL)
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
8.0
7,983 reviews
Search Delta flights
United AirlinesPriceFrom $403Free CancellationRating
7.4
8,904 reviews
Search United Airlines flights
American AirlinesPriceFrom $416Free CancellationRating
7.2
10,000 reviews
Search American 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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