Cheap flights from Billings to Oklahoma City

One-way fares from $401 · BIL → OKC · prices found by travellers in the last 48 hours

Compare all dates Oklahoma City → Billings
Cheapest fare
$401

American Airlines · Fri, Nov 13

Cheapest month
November

from $401

Direct flights
Not recently

Usually 1+ stop

Quickest trip
4h 03m

1,470 km

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Cheapest month to fly from Billings to Oklahoma City

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

  1. November 2026 Cheapest $401

Cheapest dates in November 2026

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

American Airlines
Depart13:23 Fri, Nov 13BIL → OKC 4h 03m · 1 stop
$401one 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 Billings to Oklahoma City

Billings (BIL) and Oklahoma City (OKC) are about 1,470 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 4h 03m. Over the next few months, one-way fares start from $401, 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 Billings to Oklahoma City?

The cheapest one-way fare we've seen recently is $401 with American Airlines, departing Friday, November 13, 2026.

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

November 2026 currently has the lowest fares, from $401 one way.

Are there direct flights from Billings to Oklahoma City?

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

How long is the flight from Billings to Oklahoma City?

The quickest journey we've seen takes about 4h 03m. Billings and Oklahoma City are around 1,470 km apart.

Which airlines fly from Billings to Oklahoma City?

Recent fares on this route were with American Airlines.

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