Cheap Flights from Ottawa to Washington
Cheap Ottawa-Washington Flight Tickets
These prices are the lowest available for the specified locations on the Obilet website. Prices may vary depending on the selected date, location, and availability of the flight.
Cheapest Travel on Obilet
:
€ 383.17
The Most Favorable Price
:
United AirlinesThe Most Active Airline
:
United AirlinesAverage Number of Trips Per Day
:
9Shortest Flight Time
:
1hr 36minDistance
:
733 KMCheap Flight Tickets from Ottawa to Washington
United Airlines
15 May 2026 - Friday
Ottawa
Ottawa Macdonald Cartier Airport
10:25
Washington
Ronald Reagan Washington Natl Airport
12:01
Air Canada
15 May 2026 - Friday
Ottawa
Ottawa Macdonald Cartier Airport
10:25
Washington
Ronald Reagan Washington Natl Airport
12:01
United Airlines
15 May 2026 - Friday
Ottawa
Ottawa Macdonald Cartier Airport
10:44
Washington
Ronald Reagan Washington Natl Airport
17:04
United Airlines
15 May 2026 - Friday
Ottawa
Ottawa Macdonald Cartier Airport
17:25
Washington
Ronald Reagan Washington Natl Airport
22:47
United Airlines
15 May 2026 - Friday
Ottawa
Ottawa Macdonald Cartier Airport
15:10
Washington
Ronald Reagan Washington Natl Airport
21:31
Air Canada
15 May 2026 - Friday
Ottawa
Ottawa Macdonald Cartier Airport
12:00
Washington
Ronald Reagan Washington Natl Airport
18:13
United Airlines
15 May 2026 - Friday
Ottawa
Ottawa Macdonald Cartier Airport
12:00
Washington
Ronald Reagan Washington Natl Airport
18:13
Air Canada
15 May 2026 - Friday
Ottawa
Ottawa Macdonald Cartier Airport
18:00
Washington
Ronald Reagan Washington Natl Airport
22:28
Air Canada
15 May 2026 - Friday
Ottawa
Ottawa Macdonald Cartier Airport
16:00
Washington
Ronald Reagan Washington Natl Airport
19:58
United Airlines
15 May 2026 - Friday
Ottawa
Ottawa Macdonald Cartier Airport
16:00
Washington
Ronald Reagan Washington Natl Airport
19:58
The prices shown are starting ticket prices. Prices may vary depending on the selected date, location, and trip availability.
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Estimated Cheapest Ottawa - Washington Flight Tickets by Month
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Alternative Flights Between Ottawa - Washington
Frequently Asked Questions
How long does flight take from Ottawa - Washington?
On average, the trip from Ottawa - Washington takes 1 hour 36 minute.
Which airlines organize flights between Ottawa - Washington?
Airline companies that organize flights between Ottawa - Washington: Air Canada, United Airlines
Which airline company organizes the most flights between Ottawa - Washington?
The company that organizes the most flights between Ottawa - Washington: United Airlines
How much is the cheap flight ticket between Ottawa - Washington?
Cheap flight ticket between Ottawa - Washington is € 383.17.
Which airports can I use for Ottawa - Washington flight?
Ottawa Macdonald Cartier Airport can be used as the departure airport on the Ottawa - Washington flight, and Ronald Reagan Washington Natl Airport can also be used as the arrival airport.
