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Cheap flights from Kansas City to San Salvador from $184

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 2/11. 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.
Multiple Airlines Logo
8:05 am - 4:00 pm
MCI
-
SAL
7h 55m1 stop
Multiple Airlines Logo
8:00 am - 10:40 pm
SAL
-
MCI
14h 40m1 stop
$342Multiple Airlines
Sun, Feb 1 - Fri, Feb 6
Multiple Airlines Logo
12:45 pm - 1:36 pm
MCI
-
SAL
24h 51m1 stop
Multiple Airlines Logo
2:36 pm - 10:31 am
SAL
-
MCI
43h 55m2 stops
$345Multiple Airlines
Fri, Jan 23 - Wed, Jan 28
Multiple Airlines Logo
12:35 pm - 9:55 pm
MCI
-
SAL
9h 20m1 stop
Multiple Airlines Logo
8:00 am - 10:40 pm
SAL
-
MCI
14h 40m1 stop
$397Multiple Airlines
Fri, Jan 23 - Wed, Jan 28
United Airlines Logo
8:05 am - 9:19 pm
MCI
-
SAL
13h 14m1 stop
United Airlines Logo
4:40 pm - 9:31 am
SAL
-
MCI
16h 51m1 stop
$424United Airlines
Thu, Jan 29 - Thu, Feb 5
Multiple Airlines Logo
8:05 am - 4:00 pm
MCI
-
SAL
7h 55m1 stop
Multiple Airlines Logo
10:05 pm - 3:10 pm
SAL
-
MCI
17h 05m1 stop
$427Multiple Airlines
Thu, Feb 5 - Mon, Feb 9
United Airlines Logo
8:05 am - 9:19 pm
MCI
-
SAL
13h 14m1 stop
United Airlines Logo
4:40 pm - 10:32 am
SAL
-
MCI
17h 52m2 stops
$428United Airlines
Thu, Feb 5 - Mon, Feb 9
American Airlines Logo
7:55 pm - 12:57 pm
MCI
-
SAL
18h 02m1 stop
American Airlines Logo
1:15 pm - 11:23 pm
SAL
-
MCI
9h 08m1 stop
$431American Airlines
Mon, Mar 30 - Thu, Apr 30
Multiple Airlines Logo
5:04 pm - 4:35 pm
MCI
-
SAL
23h 31m1 stop
Multiple Airlines Logo
2:52 pm - 10:31 am
SAL
-
MCI
19h 39m2 stops
$432Multiple Airlines
Sat, Jan 10 - Sat, Jan 17
American Airlines Logo
6:13 pm - 11:37 am
MCI
-
SAL
18h 24m2 stops
American Airlines Logo
1:15 pm - 11:23 pm
SAL
-
MCI
9h 08m1 stop
$435American Airlines
Mon, Mar 30 - Thu, Apr 30
American Airlines Logo
6:33 pm - 11:37 am
MCI
-
SAL
18h 04m2 stops
American Airlines Logo
1:15 pm - 9:47 am
SAL
-
MCI
19h 32m2 stops
$436American Airlines
Mon, Mar 30 - Thu, Apr 30

United Airlines flights from Kansas City to San Salvador

Our best United Airlines deals on Kansas City to San Salvador flight tickets
United Airlines
Jan 29
MCI8:05 amKansas City
13h 14m
1 stop
SAL9:19 pmSan Salvador El Salvador Intl
Feb 5
SAL4:40 pmSan Salvador El Salvador Intl
16h 51m
1 stop
MCI9:31 amKansas City
$424
Find similar
United Airlines
Feb 5
MCI8:05 amKansas City
7h 19m
1 stop
SAL3:24 pmSan Salvador El Salvador Intl
Feb 9
SAL4:40 pmSan Salvador El Salvador Intl
17h 52m
2 stops
MCI10:32 amKansas City
$428
Find similar
United Airlines
Feb 1
MCI6:30 pmKansas City
18h 49m
2 stops
SAL1:19 pmSan Salvador El Salvador Intl
Feb 6
SAL2:50 pmSan Salvador El Salvador Intl
7h 50m
1 stop
MCI10:40 pmKansas City
$445
Find similar

American Airlines flights from Kansas City to San Salvador

Our best American Airlines deals on Kansas City to San Salvador flight tickets
American Airlines
Mar 30
MCI5:56 pmKansas City
18h 41m
1 stop
SAL11:37 amSan Salvador El Salvador Intl
Apr 30
SAL2:30 pmSan Salvador El Salvador Intl
28h 34m
1 stop
MCI8:04 pmKansas City
$431
Find similar
American Airlines
Mar 30
MCI6:13 pmKansas City
18h 24m
2 stops
SAL11:37 amSan Salvador El Salvador Intl
Apr 30
SAL1:15 pmSan Salvador El Salvador Intl
9h 08m
1 stop
MCI11:23 pmKansas City
$435
Find similar
American Airlines
Mar 30
MCI6:33 pmKansas City
18h 04m
2 stops
SAL11:37 amSan Salvador El Salvador Intl
Apr 30
SAL1:15 pmSan Salvador El Salvador Intl
19h 32m
2 stops
MCI9:47 amKansas City
$436
Find similar

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 December 15, 2025.
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

Sun 2/1

8:05 am-4:00 pm

1 stop7h 55m

San Salvador El Salvador Intl

Fri 2/6

8:00 am-10:40 pm

1 stop14h 40m

$342

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Fri 1/23

12:45 pm-1:36 pm

1 stop24h 51m

San Salvador El Salvador Intl

Wed 1/28

2:36 pm-10:31 am

2 stops43h 55m

$345

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Fri 1/23

12:35 pm-9:55 pm

1 stop9h 20m

San Salvador El Salvador Intl

Wed 1/28

8:00 am-10:40 pm

1 stop14h 40m

$397

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Thu 1/29

8:05 am-9:19 pm

1 stop13h 14m

San Salvador El Salvador Intl

Thu 2/5

4:40 pm-9:31 am

1 stop16h 51m

$424

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Thu 2/5

8:05 am-4:00 pm

1 stop7h 55m

San Salvador El Salvador Intl

Mon 2/9

10:05 pm-3:10 pm

1 stop17h 05m

$427

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Thu 2/5

8:05 am-9:19 pm

1 stop13h 14m

San Salvador El Salvador Intl

Mon 2/9

4:40 pm-10:32 am

2 stops17h 52m

$428

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Mon 3/30

7:55 pm-12:57 pm

1 stop18h 02m

San Salvador El Salvador Intl

Thu 4/30

1:15 pm-11:23 pm

1 stop9h 08m

$431

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Sat 1/10

5:04 pm-4:35 pm

1 stop23h 31m

San Salvador El Salvador Intl

Sat 1/17

2:52 pm-10:31 am

2 stops19h 39m

$432

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Mon 3/30

6:13 pm-11:37 am

2 stops18h 24m

San Salvador El Salvador Intl

Thu 4/30

1:15 pm-11:23 pm

1 stop9h 08m

$435

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Mon 3/30

6:33 pm-11:37 am

2 stops18h 04m

San Salvador El Salvador Intl

Thu 4/30

1:15 pm-9:47 am

2 stops19h 32m

$436

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 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 typical price of a round-trip flight between Kansas City and San Salvador?

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.

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 Kansas City is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $501. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to San Salvador on Saturday is $658.

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 morning. Flights from Kansas City to San Salvador during this time can be as low as $588. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $671 on average. Flights to San Salvador from Kansas City at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 $543 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 $437 on momondo.

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

You could potentially save up to 32% 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 December 2025, prices for Kansas City to San Salvador flights are approximately 8% cheaper 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
8,008 reviews
Search Delta flights
American AirlinesPriceFrom $402Free CancellationRating
7.2
11,052 reviews
Search American Airlines flights
United AirlinesPriceFrom $403Free CancellationRating
7.4
9,092 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
Acajutla
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.

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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