Your next trip, last seen at €111
Frontier Airlines · 2 stops · One wayWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
- Airlines seen
- Allegiant Air, Frontier Airlines, United Airlines
- Reported fastest flight
- 2h 48m
- Non-stop
- Yes
About this route
Explore the fares we observed from Washington to Kansas City. Prices move often, so pick your dates to see the latest options.
- Route distance
- 1,514 km
- Reported fastest flight
- 2h 48m
- Airlines seen
- Allegiant Air, Frontier Airlines, United Airlines
- Seen on fares with a connection
- Frontier Airlines, United Airlines, Allegiant Air
- Alternative airports
- DCA, MKC
Route-level information; individual journeys vary.
A clearer picture of your fare
Airport to city: straight-line distance
- Ronald Reagan Washington National Airport (DCA) → Washington, city gazetteer reference point (38.8951, -77.0364): ≈ 5 km.
- Washington Dulles International Airport (IAD) → Washington, city gazetteer reference point (38.8951, -77.0364): ≈ 37 km.
- Kansas City International Airport (MCI) → Kansas City, city gazetteer reference point (39.0997, -94.5786): ≈ 25 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Frequently asked
How much is a flight from Washington to Kansas City?
The lowest fare we have observed is €186, found on 2 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Washington to Kansas City?
In our observations October 2026 is the cheapest month so far, at €186.
Which airlines fly from Washington to Kansas City?
These are the carriers we have seen on the route: Allegiant Air, Frontier Airlines, United Airlines.
How long does the flight from Washington to Kansas City take?
The average journey time across the 85 fares we observed is 7h 52m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Washington to Kansas City fares were non-stop?
50 of the 86 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 9 Oct 2026