Flights from Ottawa International Airport to District of Columbia

Flight deals from Ottawa International Airport to District of Columbia

Looking for cheap flights from Ottawa International Airport to District of Columbia, or a last-minute trip? Find the cheapest prices on one-way and round-trip flights right here.

Flying from Ottawa International Airport to District of Columbia

Arm yourself with these facts on the fly.
Cheapest flight foundC$220, Washington, D.C.
Cheapest month to flyJune
Average flight time1 hr, 44 mins
Average flights per week80
Most popular airlineAir Canada

Frequently asked questions

Yes – direct flights currently operate from Ottawa International Airport to Washington Ronald Reagan Airport in District of Columbia.
We looked at all of the upcoming round-trip flights from Ottawa International Airport to District of Columbia we could find over the next 12 months. It looks like C$365 is the best price. This is good, compared to the average District of Columbia ticket price of C$485.
The cheapest month to fly from Ottawa International Airport to Washington Ronald Reagan Airport is currently July.
The cheapest month to fly from Ottawa International Airport to Washington Dulles Airport is usually July.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Ottawa International Airport to District of Columbia on Thursday, July 18, 2024.
If you're flying from Ottawa International, the cheapest city in District of Columbia to fly into is Washington, D.C.. The cheapest airport serving Washington, D.C. at the moment is Washington Dulles.
The average flight time between Ottawa International Airport and District of Columbia is 1 hour and 43 minutes.
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