Frontier AirlinesDepart18:07
Sat, Nov 14IAD → COU
6h 32m · 2 stops
$196one way, per person
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- Cheapest fare
- $196
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 6h 32m
Frontier Airlines · Sat, Nov 14
from $196
Usually 1+ stop
1,310 km
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Cheapest month to fly from Washington to Columbia
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
Frontier AirlinesPlan the rest of your trip to Columbia
Where to stay, what to do and getting around, from our travel partners.
About flights from Washington to Columbia
Washington (WAS) and Columbia (COU) are about 1,310 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 6h 32m. Over the next few months, one-way fares start from $196, 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 Columbia?
The cheapest one-way fare we've seen recently is $196 with Frontier Airlines, departing Saturday, November 14, 2026.
What is the cheapest month to fly from Washington to Columbia?
November 2026 currently has the lowest fares, from $196 one way.
Are there direct flights from Washington to Columbia?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Washington to Columbia?
The quickest journey we've seen takes about 6h 32m. Washington and Columbia are around 1,310 km apart.
Which airlines fly from Washington to Columbia?
Recent fares on this route were with Frontier Airlines.
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