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Cheap flights from Missouri to San Salvador from $138

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 4/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Missouri to San Salvador

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
1:45 pm - 10:00 am
MCI
-
SAL
21h 15m
2 stops
Frontier Logo
11:05 am - 5:21 pm
SAL
-
MCI
29h 16m
2 stops
$439Frontier
jue., jun. 11 - vie., jun. 19
Frontier Logo
1:45 pm - 10:00 am
MCI
-
SAL
21h 15m
2 stops
Frontier Logo
11:05 am - 5:21 pm
SAL
-
MCI
29h 16m
2 stops
$440Frontier
jue., jun. 11 - vie., jun. 19
United Airlines Logo
7:53 am - 11:29 am
MCI
-
SAL
28h 36m
2 stops
United Airlines Logo
1:15 am - 9:42 pm
SAL
-
MCI
19h 27m
2 stops
$455United Airlines
mié., jun. 3 - lun., jul. 27
Frontier Logo
1:45 pm - 10:00 am
MCI
-
SAL
45h 15m
2 stops
Frontier Logo
11:05 am - 5:21 pm
SAL
-
MCI
29h 16m
2 stops
$476Frontier
mié., jun. 10 - vie., jun. 19
Frontier Logo
6:16 pm - 10:00 am
MCI
-
SAL
40h 44m
2 stops
Frontier Logo
11:00 am - 1:00 pm
SAL
-
MCI
25h 00m
2 stops
$483Frontier
sáb., jun. 20 - lun., jul. 13
American Airlines Logo
6:28 pm - 12:19 pm
MCI
-
SAL
18h 51m
2 stops
American Airlines Logo
1:43 pm - 8:58 am
SAL
-
MCI
18h 15m
1 stop
$492American Airlines
lun., may. 11 - vie., may. 29
American Airlines Logo
8:01 pm - 12:40 pm
MCI
-
SAL
17h 39m
1 stop
American Airlines Logo
1:43 pm - 8:58 am
SAL
-
MCI
18h 15m
1 stop
$496American Airlines
lun., may. 11 - vie., may. 29
Multiple Airlines Logo
6:00 am - 9:35 pm
MCI
-
SAL
16h 35m
1 stop
Multiple Airlines Logo
3:40 pm - 9:07 am
SAL
-
MCI
16h 27m
2 stops
$505Multiple Airlines
mié., jun. 3 - lun., jul. 6
Delta Logo
5:39 am - 12:26 pm
MCI
-
SAL
7h 47m
1 stop
Delta Logo
1:51 pm - 10:23 pm
SAL
-
MCI
7h 32m
1 stop
$509Delta
jue., may. 7 - jue., may. 14
American Airlines Logo
7:49 pm - 12:40 pm
MCI
-
SAL
17h 51m
2 stops
American Airlines Logo
1:43 pm - 12:26 am
SAL
-
MCI
9h 43m
1 stop
$513American Airlines
dom., may. 10 - mar., may. 26

Delta flights from Missouri to San Salvador

Our best Delta deals on Missouri to San Salvador flight tickets
Delta
Apr 15
MCI7:00 amKansas City
6h 39m
1 stop
SAL12:39 pmSan Salvador El Salvador Intl
May 11
SAL1:51 pmSan Salvador El Salvador Intl
7h 32m
1 stop
MCI10:23 pmKansas City
$479
Delta
May 7
MCI5:39 amKansas City
7h 47m
1 stop
SAL12:26 pmSan Salvador El Salvador Intl
May 14
SAL1:51 pmSan Salvador El Salvador Intl
7h 32m
1 stop
MCI10:23 pmKansas City
$509
Delta
May 24
MCI7:05 amKansas City
6h 21m
1 stop
SAL12:26 pmSan Salvador El Salvador Intl
Jun 2
SAL1:51 pmSan Salvador El Salvador Intl
8h 58m
1 stop
MCI11:49 pmKansas City
$589

American Airlines flights from Missouri to San Salvador

Our best American Airlines deals on Missouri to San Salvador flight tickets
American Airlines
May 11
MCI6:28 pmKansas City
18h 51m
2 stops
SAL12:19 pmSan Salvador El Salvador Intl
May 29
SAL1:43 pmSan Salvador El Salvador Intl
18h 15m
1 stop
MCI8:58 amKansas City
$492
American Airlines
May 11
MCI8:01 pmKansas City
17h 39m
1 stop
SAL12:40 pmSan Salvador El Salvador Intl
May 29
SAL1:43 pmSan Salvador El Salvador Intl
18h 15m
1 stop
MCI8:58 amKansas City
$496
American Airlines
May 10
MCI7:49 pmKansas City
17h 51m
2 stops
SAL12:40 pmSan Salvador El Salvador Intl
May 26
SAL1:43 pmSan Salvador El Salvador Intl
9h 43m
1 stop
MCI12:26 amKansas City
$513

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 abril 15, 2026.
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

Cheapest round-trip

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

jue. 6/11

1:45 pm-10:00 am

2 stops21h 15m

San Salvador El Salvador Intl

vie. 6/19

11:05 am-5:21 pm

2 stops29h 16m

$439

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

jue. 6/11

1:45 pm-10:00 am

2 stops21h 15m

San Salvador El Salvador Intl

vie. 6/19

11:05 am-5:21 pm

2 stops29h 16m

$440

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

mié. 6/3

7:53 am-11:29 am

2 stops28h 36m

San Salvador El Salvador Intl

lun. 7/27

1:15 am-9:42 pm

2 stops19h 27m

$455

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

mié. 6/10

1:45 pm-10:00 am

2 stops45h 15m

San Salvador El Salvador Intl

vie. 6/19

11:05 am-5:21 pm

2 stops29h 16m

$476

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

sáb. 6/20

6:16 pm-10:00 am

2 stops40h 44m

San Salvador El Salvador Intl

lun. 7/13

11:00 am-1:00 pm

2 stops25h 00m

$483

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

lun. 5/11

6:28 pm-12:19 pm

2 stops18h 51m

San Salvador El Salvador Intl

vie. 5/29

1:43 pm-8:58 am

1 stop18h 15m

$492

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

lun. 5/11

8:01 pm-12:40 pm

1 stop17h 39m

San Salvador El Salvador Intl

vie. 5/29

1:43 pm-8:58 am

1 stop18h 15m

$496

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

mié. 6/3

6:00 am-9:35 pm

1 stop16h 35m

San Salvador El Salvador Intl

lun. 7/6

3:40 pm-9:07 am

2 stops16h 27m

$505
Quickest round-trip

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

jue. 5/7

5:39 am-12:26 pm

1 stop7h 47m

San Salvador El Salvador Intl

jue. 5/14

1:51 pm-10:23 pm

1 stop7h 32m

$509

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

dom. 5/10

7:49 pm-12:40 pm

2 stops17h 51m

San Salvador El Salvador Intl

mar. 5/26

1:43 pm-12:26 am

1 stop9h 43m

$513

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 January, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $423.

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

You could potentially save up to 5% 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

Fastest flight time

6h 39m

Direct flights

None
The fastest flight from Missouri to San Salvador takes 6h 39m
There are no direct flights from Missouri to San Salvador. There are no popular flight routes from Missouri to San Salvador.
Search flight deals

Frequently asked questions about flying from Missouri to San Salvador

  • 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
American AirlinesPriceFrom $360Free CancellationRating
7.1
11,580 reviews
Search American Airlines flights
DeltaPriceFrom $387Free CancellationRating
7.9
8,404 reviews
Search Delta flights
United AirlinesPriceFrom $418Free CancellationRating
7.4
9,589 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
Acajutla
La Libertad
Sonsonate
El Cuco

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
United Airlines
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