HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
El Salvador

$274+ Cheap flights from Kansas City (MCI) to El Salvador

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — SAL
Jun 28 — Jul 51
Sun 6/28
Sun 7/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kansas City to El Salvador with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Kansas City to El Salvador

Cheapest flights from Kansas City to El Salvador
Explore the most affordable flight options available from Kansas City to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 29, 2026.

This United Airlines deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:20 am
MCI
-
SAL
1 stop9h 10m
United Airlines
Tue 9/221:50 pm
SAL
-
MCI
1 stop7h 45m
United Airlines
Deal found 5/28$461
This United Airlines deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:14 pm
MCI
-
SAL
2 stops22h 01m
United Airlines
Thu 9/243:40 pm
SAL
-
MCI
2 stops16h 27m
United Airlines
Deal found 5/28$465
This United Airlines deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:20 am
MCI
-
SAL
1 stop9h 10m
United Airlines
Thu 9/2410:45 pm
SAL
-
MCI
1 stop24h 07m
United Airlines
Deal found 5/28$470
This United Airlines deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:32 am
MCI
-
SAL
2 stops29h 43m
United Airlines
Tue 9/223:40 pm
SAL
-
MCI
2 stops19h 40m
United Airlines
Deal found 5/28$483
This United Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:20 am
MCI
-
SAL
1 stop15h 29m
United Airlines
Mon 8/246:00 am
SAL
-
MCI
1 stop15h 35m
United Airlines
Deal found 5/27$491
This United Airlines deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:32 am
MCI
-
SAL
2 stops29h 43m
United Airlines
Thu 9/2410:45 pm
SAL
-
MCI
1 stop24h 07m
United Airlines
Deal found 5/28$492
This United Airlines deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:14 pm
MCI
-
SAL
2 stops20h 01m
United Airlines
Wed 9/233:40 pm
SAL
-
MCI
2 stops16h 27m
United Airlines
Deal found 5/28$495
This American Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:38 am
MCI
-
SAL
1 stop7h 07m
American Airlines
Thu 11/122:27 pm
SAL
-
MCI
1 stop8h 23m
American Airlines
Deal found 5/27$501
This United Airlines deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:33 pm
MCI
-
SAL
1 stop18h 42m
United Airlines
Wed 9/233:40 pm
SAL
-
MCI
2 stops16h 27m
United Airlines
Deal found 5/28$506
This Delta deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:40 am
MCI
-
SAL
1 stop7h 42m
Delta
Wed 9/231:37 pm
SAL
-
MCI
1 stop9h 18m
Delta
Deal found 5/28$509
This United Airlines deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:32 am
MCI
-
SAL
2 stops29h 43m
United Airlines
Sun 9/203:40 pm
SAL
-
MCI
2 stops16h 18m
United Airlines
Deal found 5/28$513

Find flight deals from Kansas City to El Salvador

Keep the following information in mind while searching for Kansas City to El Salvador flight deals. Data was last updated May 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$461
(United Airlines)

One-way from

$274
(United Airlines)

Popular in

December

Cheapest in

October

Average price

$508
Provider with most accurate pricing for Kansas City-San Salvador El Salvador Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kansas City-San Salvador El Salvador Intl flights.
Search Deals
From Kansas City to El Salvador
Search Deals
One-way flight from Kansas City to El Salvador
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansas City to El 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, Cheapflights users made 2,558,603 searches. Data last updated May 29, 2026.
Use the filters below to find and compare flights from Kansas City to El Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Tue 9/15

6:20 am-2:30 pm

1 stop9h 10m

San Salvador El Salvador Intl

Tue 9/22

1:50 pm-10:35 pm

1 stop7h 45m

$461

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Tue 10/20

8:22 am-8:49 pm

1 stop13h 27m

San Salvador El Salvador Intl

Fri 10/23

3:40 pm-10:26 am

2 stops17h 46m

$525

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Wed 7/29

8:30 am-8:49 pm

1 stop13h 19m

San Salvador El Salvador Intl

Sun 8/16

3:40 pm-8:58 am

2 stops16h 18m

$525

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Mon 7/6

8:30 am-8:49 pm

1 stop13h 19m

San Salvador El Salvador Intl

Tue 7/21

1:15 am-10:03 am

1 stop7h 48m

$525

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Tue 7/28

8:30 am-6:58 pm

1 stop11h 28m

San Salvador El Salvador Intl

Wed 8/12

3:40 pm-10:25 am

2 stops17h 45m

$525

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Thu 7/2

6:20 pm-8:49 pm

1 stop27h 29m

San Salvador El Salvador Intl

Mon 7/13

10:45 pm-11:59 pm

1 stop24h 14m

$581

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Sat 6/13

2:56 pm-12:15 pm

1 stop22h 19m

San Salvador El Salvador Intl

Thu 6/18

1:20 pm-2:45 pm

1 stop24h 25m

$611

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Sat 6/27

6:41 pm-12:15 pm

2 stops18h 34m

San Salvador El Salvador Intl

Fri 7/17

1:15 am-10:03 am

1 stop7h 48m

$612

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Thu 7/16

6:16 am-8:49 pm

1 stop15h 33m

San Salvador El Salvador Intl

Sat 7/18

1:15 am-10:03 am

1 stop7h 48m

$613

Kansas CitySan Salvador

MCI - SAL

MCISAL

Kansas City

Fri 7/31

8:30 am-6:58 pm

1 stop11h 28m

San Salvador El Salvador Intl

Fri 8/14

3:40 pm-10:06 am

1 stop17h 26m

$613

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/25

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Kansas City to El Salvador

Have a flexible travel schedule? Discover the best time to fly to El Salvador from Kansas City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kansas City to El Salvador

What is the cheapest month to book a flight from Kansas City to El Salvador?

Currently, December is the cheapest month in which you can book a flight from Kansas City to El Salvador (average of $158). Flying from Kansas City to El Salvador in June is currently the most expensive (average of $471). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How far ahead should I book a flight from Kansas City to El Salvador?

Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kansas City to El Salvador. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing El Salvador

Get insights into the airlines that provide service to El Salvador. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to El Salvador. Reviews last updated May 29, 2026.
Read through reviews of airlines operating flights from Kansas City to El Salvador, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,419 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Comfort

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,419 reviews
Delta
7.9
Good
8,419 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Comfort

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,763 reviews
Delta
7.9
Good
8,419 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Comfort

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,643 reviews
Delta
7.9
Good
8,419 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Comfort

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from Kansas City to El Salvador. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kansas City to El Salvador?

    Kansas City (MCI), located 17.4 mi from the city center, is the airport you fly out of when you book flights from Kansas City to El Salvador.

  • How long is the flight from Kansas City to El Salvador?

    Departing from Kansas City to El Salvador will take you 13h 19m. The distance between Kansas City and El Salvador is about 1818 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Kansas City to El Salvador that include hotel bookings?

    Yes. In addition to deals on Kansas City to El Salvador flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kansas City to El Salvador?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansas City to El Salvador.

  • Can I find deals for business class flights from Kansas City to El Salvador?

    Yes. Cheapflights offers flight deals from Kansas City to El Salvador by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kansas City to El Salvador?

    Currently, December is the cheapest month in which you can book a flight from Kansas City to El Salvador (average of $158). Flying from Kansas City to El Salvador in June is currently the most expensive (average of $471). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Kansas City to El Salvador

Discover the top 3 airlines that operate flights from Kansas City to El Salvador. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$387Average$430FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$390Average$667FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$433Average$567FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.