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Cheap flights from Kansas City to San Salvador from $153

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kansas City to San Salvador departing on 2/25. 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 Kansas City to San Salvador

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
12:24 pm - 1:48 pm
MCI
-
SAL
26h 24m
1 stop
Spirit Airlines Logo
2:57 pm - 11:07 am
SAL
-
MCI
19h 10m
1 stop
$297Spirit Airlines
Mon, Mar 30 - Thu, Apr 30
Spirit Airlines Logo
5:45 am - 1:48 pm
MCI
-
SAL
9h 03m
2 stops
Spirit Airlines Logo
2:53 pm - 11:29 am
SAL
-
MCI
19h 36m
1 stop
$371Spirit Airlines
Tue, Mar 17 - Tue, Mar 24
Multiple Airlines Logo
11:26 am - 2:56 pm
MCI
-
SAL
27h 30m
1 stop
Multiple Airlines Logo
12:05 pm - 3:29 pm
SAL
-
MCI
51h 24m
2 stops
$388Multiple Airlines
Mon, Feb 16 - Mon, Mar 2
Spirit Airlines Logo
5:45 am - 1:48 pm
MCI
-
SAL
9h 03m
2 stops
Spirit Airlines Logo
2:53 pm - 11:53 pm
SAL
-
MCI
32h 00m
2 stops
$398Spirit Airlines
Tue, Mar 17 - Tue, Mar 24
United Airlines Logo
8:00 am - 3:24 pm
MCI
-
SAL
7h 24m
1 stop
United Airlines Logo
4:40 pm - 9:32 am
SAL
-
MCI
16h 52m
1 stop
$423United Airlines
Sat, Feb 14 - Sat, Feb 21
United Airlines Logo
11:27 am - 1:19 pm
MCI
-
SAL
25h 52m
2 stops
United Airlines Logo
4:40 pm - 2:26 pm
SAL
-
MCI
21h 46m
2 stops
$427United Airlines
Sat, Feb 14 - Sat, Feb 21
Multiple Airlines Logo
12:24 pm - 9:19 pm
MCI
-
SAL
33h 55m
3 stops
Multiple Airlines Logo
2:53 pm - 11:53 pm
SAL
-
MCI
32h 00m
3 stops
$429Multiple Airlines
Tue, Mar 17 - Tue, Mar 24
Multiple Airlines Logo
12:24 pm - 9:19 pm
MCI
-
SAL
33h 55m
3 stops
Multiple Airlines Logo
9:58 am - 11:29 am
SAL
-
MCI
24h 31m
2 stops
$440Multiple Airlines
Tue, Mar 17 - Tue, Mar 24
United Airlines Logo
6:15 am - 2:24 pm
MCI
-
SAL
9h 09m
1 stop
United Airlines Logo
1:50 pm - 2:20 pm
SAL
-
MCI
23h 30m
2 stops
$449United Airlines
Wed, Mar 18 - Wed, Mar 25
Spirit Airlines Logo
12:24 pm - 1:48 pm
MCI
-
SAL
26h 24m
1 stop
Spirit Airlines Logo
2:57 pm - 11:59 pm
SAL
-
MCI
32h 02m
2 stops
$451Spirit Airlines
Mon, Mar 30 - Thu, Apr 30

Spirit Airlines flights from Kansas City to San Salvador

Our best Spirit Airlines deals on Kansas City to San Salvador flight tickets
Spirit Airlines
Mar 30
MCI12:24 pmKansas City
26h 24m
1 stop
SAL1:48 pmSan Salvador El Salvador Intl
Apr 30
SAL2:57 pmSan Salvador El Salvador Intl
19h 10m
1 stop
MCI11:07 amKansas City
$297
Spirit Airlines
Mar 17
MCI5:45 amKansas City
9h 03m
2 stops
SAL1:48 pmSan Salvador El Salvador Intl
Mar 24
SAL2:53 pmSan Salvador El Salvador Intl
19h 36m
1 stop
MCI11:29 amKansas City
$371
Spirit Airlines
Mar 17
MCI5:45 amKansas City
9h 03m
2 stops
SAL1:48 pmSan Salvador El Salvador Intl
Mar 24
SAL2:53 pmSan Salvador El Salvador Intl
32h 00m
2 stops
MCI11:53 pmKansas City
$398

United Airlines flights from Kansas City to San Salvador

Our best United Airlines deals on Kansas City to San Salvador flight tickets
United Airlines
Mar 18
MCI1:15 pmKansas City
24h 04m
2 stops
SAL12:19 pmSan Salvador El Salvador Intl
Mar 25
SAL3:40 pmSan Salvador El Salvador Intl
19h 39m
2 stops
MCI12:19 pmKansas City
$449
United Airlines
Feb 14
MCI8:00 amKansas City
7h 24m
1 stop
SAL3:24 pmSan Salvador El Salvador Intl
Feb 21
SAL4:40 pmSan Salvador El Salvador Intl
16h 52m
1 stop
MCI9:32 amKansas City
$451
United Airlines
Mar 18
MCI6:15 amKansas City
7h 04m
1 stop
SAL12:19 pmSan Salvador El Salvador Intl
Mar 25
SAL6:16 amSan Salvador El Salvador Intl
26h 14m
1 stop
MCI9:30 amKansas City
$454

momondo Fare Finder

 
Customize your flight search to find flights from Kansas City 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 February 2, 2026.
Use the filters below to find and compare flights from Kansas City 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 3/30

12:24 pm-1:48 pm

1 stop26h 24m

San Salvador El Salvador Intl

Thu 4/30

2:57 pm-11:07 am

1 stop19h 10m

$297

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Tue 3/17

5:45 am-1:48 pm

2 stops9h 03m

San Salvador El Salvador Intl

Tue 3/24

2:53 pm-11:29 am

1 stop19h 36m

$371

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Mon 2/16

11:26 am-2:56 pm

1 stop27h 30m

San Salvador El Salvador Intl

Mon 3/2

12:05 pm-3:29 pm

2 stops51h 24m

$388

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Tue 3/17

5:45 am-1:48 pm

2 stops9h 03m

San Salvador El Salvador Intl

Tue 3/24

2:53 pm-11:53 pm

2 stops32h 00m

$398

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Sat 2/14

8:00 am-3:24 pm

1 stop7h 24m

San Salvador El Salvador Intl

Sat 2/21

4:40 pm-9:32 am

1 stop16h 52m

$423

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Sat 2/14

11:27 am-1:19 pm

2 stops25h 52m

San Salvador El Salvador Intl

Sat 2/21

4:40 pm-2:26 pm

2 stops21h 46m

$427

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Tue 3/17

12:24 pm-9:19 pm

3 stops33h 55m

San Salvador El Salvador Intl

Tue 3/24

2:53 pm-11:53 pm

3 stops32h 00m

$429

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Tue 3/17

12:24 pm-9:19 pm

3 stops33h 55m

San Salvador El Salvador Intl

Tue 3/24

9:58 am-11:29 am

2 stops24h 31m

$440

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Wed 3/18

6:15 am-2:24 pm

1 stop9h 09m

San Salvador El Salvador Intl

Wed 3/25

1:50 pm-2:20 pm

2 stops23h 30m

$449

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Mon 3/30

12:24 pm-1:48 pm

1 stop26h 24m

San Salvador El Salvador Intl

Thu 4/30

2:57 pm-11:59 pm

2 stops32h 02m

$451

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to San Salvador from

How to get the cheapest flight ticket from Kansas City 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 October, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $463.

How far in advance should I book a flight to San Salvador?

You are more likely to see cheaper flights to San Salvador from Kansas City when booking weeks ahead of your departure date. In general, you can expect to find flights to San Salvador for around $532 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Salvador from Kansas City for as low as $435 on momondo.

Can stopping save me money on Kansas City to San Salvador flights?

You could potentially save up to 24% on your flight if you consider stops on a Kansas City to San Salvador flight.

How have Kansas City to San Salvador flight prices changed over time?

As of February 2026, prices for Kansas City to San Salvador flights are approximately 35% more expensive when compared to flights at the same time last year.

When to book flights from Kansas City to San Salvador

Are you open to changing your travel dates? Check out the ideal times to fly from Kansas City to San Salvador according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kansas City to San Salvador (MCI to SAL) flight deals and tips

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

Fastest flight time

7h 55m

Direct flights

None
The fastest flight from Kansas City to San Salvador takes 7h 55m
There are no direct flights from Kansas City to San Salvador. There are no popular flight routes from Kansas City to San Salvador.
Search flight deals

  • How far is Kansas City to San Salvador El Salvador Intl by plane?

    The straight-line distance from Kansas City to San Salvador El Salvador Intl is 1782.0 mi. A reasonable flight in good conditions will take 7h 55m.

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

    Prices for flights from Kansas City Airport to San Salvador El Salvador Intl Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kansas City Airport to San Salvador El Salvador Intl Airport.

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

    The required travel and health documents for your San Salvador El Salvador Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Salvador El Salvador Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Kansas City to San Salvador?

Best airlines flying from Kansas City to San Salvador

Compare and see reviews for airlines that fly from Kansas City to San Salvador with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $397Free CancellationRating
7.9
8,128 reviews
Search Delta flights
American AirlinesPriceFrom $401Free CancellationRating
7.2
11,211 reviews
Search American Airlines flights
United AirlinesPriceFrom $403Free CancellationRating
7.4
9,222 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
Acajutla
La Libertad
El Cuco

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kansas City to San Salvador. momondo saves you time and could save you money on your trip.

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

Flights from Kansas City to San Salvador with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to San Salvador from Kansas City. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to San Salvador from Kansas City. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your San Salvador trip

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Fly your favorite airline to San Salvador

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