$105+ Cheap flights from Kansas City (MCI) to San Salvador (SAL)
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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — SAL
Apr 9 — Apr 161
Round-trip
1 adult, Economy
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Find cheap flights from Kansas City to San Salvador with Cheapflights
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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
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Best
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Cheapest flights from Kansas City to San SalvadorExplore the most affordable flight options available from Kansas City to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.
Explore the most affordable flight options available from Kansas City to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.
This Delta deal was found by Cheapflights users on 3/8. 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.
Wed 9/95:40 am
MCI
- SAL
1 stop7h 24m
Delta
Thu 9/101:37 pm
SAL
- MCI
1 stop9h 15m
Delta
Deal found 3/8![Delta logo]()
$411
This United Airlines deal was found by Cheapflights users on 3/8. 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 9/96:23 am
MCI
- SAL
1 stop6h 52m
United Airlines
Thu 9/101:50 pm
SAL
- MCI
2 stops18h 17m
United Airlines
Deal found 3/8![United Airlines logo]()
$415
This United Airlines deal was found by Cheapflights users on 3/8. 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 9/36:23 am
MCI
- SAL
1 stop6h 52m
United Airlines
Tue 9/83:40 pm
SAL
- MCI
1 stop17h 25m
United Airlines
Deal found 3/8![United Airlines logo]()
$420
This Priceline deal was found by Cheapflights users on 3/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/305:08 pm
MCI
- SAL
2 stops40h 15m
Frontier
Wed 4/83:02 pm
SAL
- MCI
2 stops27h 59m
Frontier
Deal found 3/8![Frontier logo]()
$421
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Sun 9/66:20 pm
MCI
- SAL
1 stop21h 10m
United Airlines
Thu 9/103:40 pm
SAL
- MCI
2 stops16h 27m
United Airlines
Deal found 3/8![United Airlines logo]()
$424
This CheapOair deal was found by Cheapflights users on 3/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/265:45 am
MCI
- SAL
2 stops9h 03m
Multiple Airlines
Sun 4/511:50 pm
SAL
- MCI
1 stop14h 46m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$426
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Sun 9/66:20 pm
MCI
- SAL
1 stop18h 55m
United Airlines
Tue 9/83:40 pm
SAL
- MCI
1 stop17h 25m
United Airlines
Deal found 3/8![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 3/8. 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 9/36:23 am
MCI
- SAL
1 stop6h 52m
United Airlines
Sat 9/126:00 am
SAL
- MCI
1 stop9h 41m
United Airlines
Deal found 3/8![United Airlines logo]()
$431
This United Airlines deal was found by Cheapflights users on 3/8. 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 9/56:23 am
MCI
- SAL
1 stop6h 52m
United Airlines
Mon 9/141:50 pm
SAL
- MCI
2 stops23h 27m
United Airlines
Deal found 3/8![United Airlines logo]()
$435
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Sun 9/66:20 pm
MCI
- SAL
1 stop18h 55m
United Airlines
Sat 9/126:00 am
SAL
- MCI
1 stop9h 41m
United Airlines
Deal found 3/8![United Airlines logo]()
$440
This American Airlines deal was found by Cheapflights users on 3/9. 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.
Mon 3/305:47 pm
MCI
- SAL
1 stop18h 50m
American Airlines
Thu 4/301:19 pm
SAL
- MCI
2 stops18h 42m
American Airlines
Deal found 3/9![American Airlines logo]()
$441
This BusinessClass deal was found by Cheapflights users on 3/7. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/302:56 pm
MCI
- SAL
1 stop29h 02m
Copa Airlines
Tue 6/21:15 am
SAL
- MCI
1 stop7h 48m
Copa Airlines
Deal found 3/7![Copa Airlines logo]()
$443
Best flights from Kansas City to San SalvadorDiscover carefully curated flight deals from Kansas City to San Salvador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 10, 2026.
Discover carefully curated flight deals from Kansas City to San Salvador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 10, 2026.
This United Airlines deal was found by Cheapflights users on 3/5. 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.
Mon 5/112:59 pm
MCI
- SAL
1 stop6h 50m
United Airlines
Wed 5/136:00 am
SAL
- MCI
1 stop7h 01m
United Airlines
Deal found 3/5![United Airlines logo]()
$411
This Delta deal was found by Cheapflights users on 3/8. 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.
Sun 5/37:00 am
MCI
- SAL
1 stop6h 39m
Delta
Tue 5/191:51 pm
SAL
- MCI
1 stop8h 58m
Delta
Deal found 3/8![Delta logo]()
$431
This Copa Airlines deal was found by Cheapflights users on 3/9. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:00 am
MCI
- SAL
2 stops16h 36m
Copa Airlines
Tue 4/214:57 am
SAL
- MCI
2 stops26h 55m
Copa Airlines
Deal found 3/9![Copa Airlines logo]()
$491
This United Airlines deal was found by Cheapflights users on 3/7. 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 5/306:16 am
MCI
- SAL
1 stop13h 42m
United Airlines
Mon 6/110:45 pm
SAL
- MCI
2 stops14h 35m
United Airlines
Deal found 3/7![United Airlines logo]()
$480
This Delta deal was found by Cheapflights users on 3/9. 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.
Fri 4/175:40 am
MCI
- SAL
1 stop7h 59m
Delta
Tue 4/212:04 pm
SAL
- MCI
1 stop8h 46m
Delta
Deal found 3/9![Delta logo]()
$509
This United Airlines deal was found by Cheapflights users on 3/6. 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 6/276:36 pm
MCI
- SAL
2 stops20h 54m
United Airlines
Sat 7/111:15 am
SAL
- MCI
1 stop7h 48m
United Airlines
Deal found 3/6![United Airlines logo]()
$497
This United Airlines deal was found by Cheapflights users on 3/9. 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 4/186:30 am
MCI
- SAL
1 stop15h 19m
United Airlines
Tue 4/211:50 pm
SAL
- MCI
1 stop7h 39m
United Airlines
Deal found 3/9![United Airlines logo]()
$509
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Sun 4/198:05 am
MCI
- SAL
1 stop29h 10m
United Airlines
Thu 4/233:40 pm
SAL
- MCI
2 stops16h 12m
United Airlines
Deal found 3/7![United Airlines logo]()
$510
Last-minute flights from Kansas City to San SalvadorDiscover last-minute flight deals from Kansas City to San Salvador. Data last updated March 10, 2026 and is based on user searches.
Discover last-minute flight deals from Kansas City to San Salvador. Data last updated March 10, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 3/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/265:45 am
MCI
- SAL
2 stops9h 03m
Multiple Airlines
Sun 4/511:50 pm
SAL
- MCI
1 stop14h 46m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$426
This Priceline deal was found by Cheapflights users on 3/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/305:08 pm
MCI
- SAL
2 stops40h 15m
Frontier
Wed 4/83:02 pm
SAL
- MCI
2 stops27h 59m
Frontier
Deal found 3/8![Frontier logo]()
$421
This Delta deal was found by Cheapflights users on 3/9. 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.
Mon 3/305:54 am
MCI
- SAL
1 stop7h 54m
Delta
Thu 4/302:04 pm
SAL
- MCI
1 stop8h 46m
Delta
Deal found 3/9![Delta logo]()
$435
This American Airlines deal was found by Cheapflights users on 3/9. 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.
Mon 3/305:47 pm
MCI
- SAL
1 stop18h 50m
American Airlines
Thu 4/301:19 pm
SAL
- MCI
2 stops18h 42m
American Airlines
Deal found 3/9![American Airlines logo]()
$441
This Copa Airlines deal was found by Cheapflights users on 3/10. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3011:30 am
MCI
- SAL
2 stops13h 05m
Copa Airlines
Mon 4/137:30 am
SAL
- MCI
2 stops24h 22m
Copa Airlines
Deal found 3/10![Copa Airlines logo]()
$491
One-way flights from Kansas City to San SalvadorSearch for one-way flight options from Kansas City to San Salvador. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
Search for one-way flight options from Kansas City to San Salvador. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
This Frontier deal was found by Cheapflights users on 3/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/104:31 pm
MCI
- SAL
1 stop7h 14m
Frontier
Deal found 3/7![Frontier logo]()
$105
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Mon 5/112:59 pm
MCI
- SAL
1 stop6h 50m
United Airlines
Deal found 3/7![United Airlines logo]()
$180
This Trip.com deal was found by Cheapflights users on 3/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/245:45 am
MCI
- SAL
2 stops13h 34m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$199
This Cheapflightsfares deal was found by Cheapflights users on 3/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/245:45 am
MCI
- SAL
2 stops9h 03m
Spirit Airlines
Deal found 3/7![Spirit Airlines logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/108:43 pm
MCI
- SAL
3 stops42h 05m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$219
This American Airlines deal was found by Cheapflights users on 3/7. 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.
Tue 3/245:00 am
MCI
- SAL
1 stop7h 37m
American Airlines
Deal found 3/7![American Airlines logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1111:13 am
MCI
- SAL
3 stops22h 42m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$245
This American Airlines deal was found by Cheapflights users on 3/7. 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.
Thu 3/196:33 pm
MCI
- SAL
2 stops18h 04m
American Airlines
Deal found 3/7![American Airlines logo]()
$247
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Mon 6/227:46 pm
MCI
- SAL
1 stop17h 57m
American Airlines
Deal found 3/10![American Airlines logo]()
$258
This United Airlines deal was found by Cheapflights users on 3/10. 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 6/207:53 am
MCI
- SAL
2 stops28h 36m
United Airlines
Deal found 3/10![United Airlines logo]()
$261
Find flight deals from Kansas City to San Salvador
Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) to San Salvador (SAL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $411 (United Airlines) |
One-way from | $105 (Frontier) |
Popular in | December |
Cheapest in | May |
Average price | $589 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated March 10, 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
Cheapest round-trip
Quickest round-trip
Kansas CitySan Salvador
MCI - SAL
MCISAL
Kansas City
Mon 5/11
2:59 pm-8:49 pm
1 stop6h 50m
San Salvador El Salvador Intl
Wed 5/13
6:00 am-2:01 pm
1 stop7h 01m
$411
Kansas CitySan Salvador
MCI - SAL
MCISAL
Kansas City
Sun 5/3
7:00 am-12:39 pm
1 stop6h 39m
San Salvador El Salvador Intl
Tue 5/19
1:51 pm-11:49 pm
1 stop8h 58m
$431
Kansas CitySan Salvador
MCI - SAL
MCISAL
Kansas City
Sat 5/30
6:16 am-6:58 pm
1 stop13h 42m
San Salvador El Salvador Intl
Mon 6/1
10:45 pm-2:20 pm
2 stops14h 35m
$480
Kansas CitySan Salvador
MCI - SAL
MCISAL
Kansas City
Fri 4/17
8:00 am-11:36 pm
2 stops16h 36m
San Salvador El Salvador Intl
Tue 4/21
4:57 am-8:52 am
2 stops26h 55m
$491
Kansas CitySan Salvador
MCI - SAL
MCISAL
Kansas City
Sat 6/27
6:36 pm-2:30 pm
2 stops20h 54m
San Salvador El Salvador Intl
Sat 7/11
1:15 am-10:03 am
1 stop7h 48m
$497
Kansas CitySan Salvador
MCI - SAL
MCISAL
Kansas City
Fri 4/17
5:40 am-12:39 pm
1 stop7h 59m
San Salvador El Salvador Intl
Tue 4/21
2:04 pm-11:50 pm
1 stop8h 46m
$509
Kansas CitySan Salvador
MCI - SAL
MCISAL
Kansas City
Sat 4/18
6:30 am-8:49 pm
1 stop15h 19m
San Salvador El Salvador Intl
Tue 4/21
1:50 pm-10:29 pm
1 stop7h 39m
$509
Kansas CitySan Salvador
MCI - SAL
MCISAL
Kansas City
Sun 4/19
8:05 am-12:15 pm
1 stop29h 10m
San Salvador El Salvador Intl
Thu 4/23
3:40 pm-8:52 am
2 stops16h 12m
$510
Cheapest one-way
Kansas CitySan Salvador
MCI - SAL
MCISAL
Kansas City
Fri 4/10
4:31 pm-10:45 pm
1 stop7h 14m
$105
Quickest one-way
Kansas CitySan Salvador
MCI - SAL
MCISAL
Kansas City
Mon 5/11
2:59 pm-8:49 pm
1 stop6h 50m
$180
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Kansas City to San Salvador
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kansas City to San Salvador in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Kansas City-San Salvador flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kansas City-San Salvador flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kansas City-San Salvador flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Kansas City-San Salvador flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kansas City-San Salvador flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Kansas City to San Salvador
Have a flexible travel schedule? Discover the best time to fly to San Salvador from Kansas City with our price prediction graph.
MCI-SAL
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 San Salvador
How far ahead should I book a flight from Kansas City to San Salvador?
Use this chart to determine the optimal time to book a round-trip flight from Kansas City to San Salvador. Price data was last updated on March 6, 2026.
Booking 79 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kansas City to San Salvador. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Kansas City to San Salvador?
Currently, October is the cheapest month in which you can book a flight from Kansas City to San Salvador (average of $364). Flying from Kansas City to San Salvador in June is currently the most expensive (average of $462). 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.
Reviews of airlines servicing San Salvador
Get insights into the airlines that provide service to San 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 San Salvador. Reviews last updated March 10, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Kansas City to San Salvador have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Crew
8.5
Food
7.2
Overall
7.9
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Crew
8.5
Food
7.2
Overall
7.9
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Crew
8.5
Food
7.2
Overall
7.9
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Crew
8.5
Food
7.2
Overall
7.9
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Kansas City to San Salvador. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Salvador?
Book flights to San Salvador if you plan to visit one of these locationsAcajutla
La Libertad
Sonsonate
El Cuco
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San Salvador flight routes
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Complete your trip to San Salvador by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Kansas City to San Salvador by cabin class
Find flights from Kansas City to San Salvador, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Kansas City and San Salvador flights
Browse other Kansas City and San Salvador flight options. Last updated on March 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Salvador
Explore flights to San Salvador departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 10, 2026.
Top 3 airlines flying from Kansas City to San Salvador
Discover the top 3 airlines that operate flights from Kansas City to San 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 March 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$387 | Average$479 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$390 | Average$553 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$403 | Average$533 | FlexibilityNo cancel fee | On-time69% |