Cheap flights from Washington to Oklahoma City

One-way fares from $142 · WAS → OKC · prices found by travellers in the last 48 hours

Compare all dates Oklahoma City → Washington
Cheapest fare
$142

Frontier Airlines · Tue, Nov 10

Cheapest month
November

from $142

Direct flights
Not recently

Usually 1+ stop

Quickest trip
5h 40m

1,850 km

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Cheapest month to fly from Washington to Oklahoma City

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $142

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Frontier Airlines
Depart07:00 Tue, Nov 10DCA → OKC 5h 47m · 1 stop
$142one way, per person
View deal
Frontier Airlines
Depart13:00 Thu, Nov 12DCA → OKC 5h 40m · 1 stop
$174one way, per person
View deal
Frontier Airlines
Depart13:00 Fri, Nov 13DCA → OKC 5h 40m · 1 stop
$174one way, per person
View deal
Frontier Airlines
Depart18:00 Mon, Nov 9DCA → OKC 5h 41m · 1 stop
$181one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to Oklahoma City

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in Oklahoma CityCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in Oklahoma CityTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in Oklahoma CityPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in Oklahoma CityCompare rental cars from major brands on EconomyBookings Compare cars →

About flights from Washington to Oklahoma City

Washington (WAS) and Oklahoma City (OKC) are about 1,850 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 5h 40m. Over the next few months, one-way fares start from $142, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Washington to Oklahoma City?

The cheapest one-way fare we've seen recently is $142 with Frontier Airlines, departing Tuesday, November 10, 2026.

What is the cheapest month to fly from Washington to Oklahoma City?

November 2026 currently has the lowest fares, from $142 one way.

Are there direct flights from Washington to Oklahoma City?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Washington to Oklahoma City?

The quickest journey we've seen takes about 5h 40m. Washington and Oklahoma City are around 1,850 km apart.

Which airlines fly from Washington to Oklahoma City?

Recent fares on this route were with Frontier Airlines.

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