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Cheap flights from Kansas City to San Salvador from $284

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 7/22. 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.
United Airlines Logo
8:30 am - 6:58 pm
MCI
-
SAL
11h 28m
1 stop
United Airlines Logo
3:40 pm - 12:20 pm
SAL
-
MCI
19h 40m
2 stops
$435United Airlines
Tue, Aug 4 - Tue, Aug 18
United Airlines Logo
6:23 am - 12:15 pm
MCI
-
SAL
6h 52m
1 stop
United Airlines Logo
3:40 pm - 10:05 am
SAL
-
MCI
17h 25m
1 stop
$440United Airlines
Wed, Sep 9 - Mon, Sep 14
United Airlines Logo
6:23 am - 2:30 pm
MCI
-
SAL
9h 07m
1 stop
United Airlines Logo
3:40 pm - 3:52 pm
SAL
-
MCI
23h 12m
2 stops
$452United Airlines
Thu, Sep 17 - Mon, Sep 21
United Airlines Logo
6:20 am - 2:30 pm
MCI
-
SAL
9h 10m
1 stop
United Airlines Logo
11:54 pm - 2:31 pm
SAL
-
MCI
14h 37m
2 stops
$465United Airlines
Sat, Oct 24 - Mon, Nov 2
United Airlines Logo
6:16 am - 8:49 pm
MCI
-
SAL
15h 33m
1 stop
United Airlines Logo
3:40 pm - 10:25 am
SAL
-
MCI
17h 45m
2 stops
$480United Airlines
Wed, Jul 22 - Thu, Aug 20
United Airlines Logo
6:16 am - 8:49 pm
MCI
-
SAL
15h 33m
1 stop
United Airlines Logo
3:40 pm - 10:06 am
SAL
-
MCI
17h 26m
1 stop
$485United Airlines
Wed, Jul 22 - Thu, Aug 20
United Airlines Logo
8:30 am - 6:58 pm
MCI
-
SAL
11h 28m
1 stop
United Airlines Logo
3:40 pm - 10:06 am
SAL
-
MCI
17h 26m
1 stop
$486United Airlines
Tue, Aug 4 - Tue, Aug 18
United Airlines Logo
6:20 am - 2:30 pm
MCI
-
SAL
9h 10m
1 stop
United Airlines Logo
3:40 pm - 9:40 am
SAL
-
MCI
17h 00m
1 stop
$491United Airlines
Sat, Oct 24 - Fri, Oct 30
United Airlines Logo
8:22 am - 8:49 pm
MCI
-
SAL
13h 27m
1 stop
United Airlines Logo
3:40 pm - 10:33 am
SAL
-
MCI
17h 53m
2 stops
$495United Airlines
Sat, Oct 24 - Fri, Oct 30
American Airlines Logo
5:11 pm - 10:55 am
MCI
-
SAL
18h 44m
2 stops
American Airlines Logo
1:25 pm - 9:00 am
SAL
-
MCI
18h 35m
2 stops
$509American Airlines
Sat, Oct 24 - Fri, Oct 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
Aug 4
MCI8:30 amKansas City
11h 28m
1 stop
SAL6:58 pmSan Salvador El Salvador Intl
Aug 18
SAL3:40 pmSan Salvador El Salvador Intl
19h 40m
2 stops
MCI12:20 pmKansas City
$435
United Airlines
Sep 9
MCI6:23 amKansas City
6h 52m
1 stop
SAL12:15 pmSan Salvador El Salvador Intl
Sep 14
SAL3:40 pmSan Salvador El Salvador Intl
17h 25m
1 stop
MCI10:05 amKansas City
$440
United Airlines
Sep 17
MCI6:23 amKansas City
9h 07m
1 stop
SAL2:30 pmSan Salvador El Salvador Intl
Sep 21
SAL3:40 pmSan Salvador El Salvador Intl
23h 12m
2 stops
MCI3:52 pmKansas City
$452

Delta flights from Kansas City to San Salvador

Our best Delta deals on Kansas City to San Salvador flight tickets
Delta
Jun 10
MCI5:38 amKansas City
7h 49m
1 stop
SAL12:27 pmSan Salvador El Salvador Intl
Jun 30
SAL1:52 pmSan Salvador El Salvador Intl
9h 07m
1 stop
MCI11:59 pmKansas City
$652
Delta
Jun 10
MCI5:38 amKansas City
7h 49m
1 stop
SAL12:27 pmSan Salvador El Salvador Intl
Jun 30
SAL1:52 pmSan Salvador El Salvador Intl
9h 07m
1 stop
MCI11:59 pmKansas City
$671

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 May 14, 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

Cheapest round-trip

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Tue 8/4

8:30 am-6:58 pm

1 stop11h 28m

San Salvador El Salvador Intl

Tue 8/18

3:40 pm-12:20 pm

2 stops19h 40m

$435

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Wed 9/9

6:23 am-12:15 pm

1 stop6h 52m

San Salvador El Salvador Intl

Mon 9/14

3:40 pm-10:05 am

1 stop17h 25m

$440

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Thu 9/17

6:23 am-2:30 pm

1 stop9h 07m

San Salvador El Salvador Intl

Mon 9/21

3:40 pm-3:52 pm

2 stops23h 12m

$452
Quickest round-trip

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Sat 10/24

6:20 am-2:30 pm

1 stop9h 10m

San Salvador El Salvador Intl

Mon 11/2

11:54 pm-2:31 pm

2 stops14h 37m

$465

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Wed 7/22

6:16 am-8:49 pm

1 stop15h 33m

San Salvador El Salvador Intl

Thu 8/20

3:40 pm-10:25 am

2 stops17h 45m

$480

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Wed 7/22

6:16 am-8:49 pm

1 stop15h 33m

San Salvador El Salvador Intl

Thu 8/20

3:40 pm-10:06 am

1 stop17h 26m

$485

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Tue 8/4

8:30 am-6:58 pm

1 stop11h 28m

San Salvador El Salvador Intl

Tue 8/18

3:40 pm-10:06 am

1 stop17h 26m

$486

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Sat 10/24

6:20 am-2:30 pm

1 stop9h 10m

San Salvador El Salvador Intl

Fri 10/30

3:40 pm-9:40 am

1 stop17h 00m

$491

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Sat 10/24

8:22 am-8:49 pm

1 stop13h 27m

San Salvador El Salvador Intl

Fri 10/30

3:40 pm-10:33 am

2 stops17h 53m

$495

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Sat 10/24

5:11 pm-10:55 am

2 stops18h 44m

San Salvador El Salvador Intl

Fri 10/30

1:25 pm-9:00 am

2 stops18h 35m

$509

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 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 November is also cheap. Prices for this month can be found on momondo for an average of $472.

How far in advance should I book a flight from Kansas City 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 $557 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 $431 on momondo.

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

You could potentially save up to 25% 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 May 2026, prices for Kansas City to San Salvador flights are approximately 19% 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

9h 10m

Direct flights

None
The fastest flight from Kansas City to San Salvador takes 9h 10m
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

Frequently asked questions about flying from Kansas City to San Salvador

  • 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 9h 10m.

  • 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 $387Free CancellationRating
7.9
8,454 reviews
Search Delta flights
American AirlinesPriceFrom $390Free CancellationRating
7.1
11,664 reviews
Search American Airlines flights
United AirlinesPriceFrom $433Free CancellationRating
7.4
9,711 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
El Cuco
Sonsonate

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