
Popular airlines
- American Airlines
American Airlines
- United
United
- Delta
Delta
- Japan Airlines
Japan Airlines
- Air Canada
Air Canada
- All Nippon Airways
All Nippon Airways
- Korean Air
Korean Air
- Plan, book, fly with confidence
trending down icon Be in the knowGet alerts if flight prices drop or rise*bex rewards loyalty icon Book smarterSave up to 40% on select hotels after you book a flight*payments icon
How much is the cheapest flight to Oakmont?
Prices were available within the past 7 days and start at ¥73,975 for one-way flights and ¥131,080 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Nov 3 - Mon, Nov 10
NRT
Tokyo
IAD
Washington
¥131,080 Roundtrip, found 1 day ago
¥131,080
Roundtrip
found 1 day ago

Fri, Sep 19 - Sun, Oct 19
HND
Tokyo
IAD
Washington
¥131,700 Roundtrip, found 1 day ago
¥131,700
Roundtrip
found 1 day ago

Mon, Nov 24 - Sat, Nov 29
HND
Tokyo
BWI
Baltimore
¥131,820 Roundtrip, found 3 days ago
¥131,820
Roundtrip
found 3 days ago

Fri, Sep 12 - Tue, Sep 16
NRT
Tokyo
BWI
Baltimore
¥131,910 Roundtrip, found 1 day ago
¥131,910
Roundtrip
found 1 day ago

Wed, Sep 10 - Sat, Sep 13
NRT
Tokyo
IAD
Washington
¥159,800 Roundtrip, found 4 days ago
¥159,800
Roundtrip
found 4 days ago
Find the cheapest month to fly from Columbus (CMH) to Washington (DCA)
November is typically the cheapest month to fly
From ¥14,437 - ¥101,560 per traveler.
Graph displaying average flight prices per month
Destination airport | Washington Dulles Intl. |
Destination airport IATA code | IAD |
Destination city name | Washington |
Roundtrip price | ¥131,080 |
Get up to 100% off your flight to Oakmont when booking a Flight + Hotel
Heading to Oakmont? Explore Oakmont with Expedia's Travel Guides to find the best hotels, vacation packages, car rental deals and more!
Trending flights to Oakmont
Prices were available within the past 7 days and start at ¥73,975 for one-way flights and ¥131,080 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Nov 3 - Mon, Nov 10
NRT
Tokyo
IAD
Washington
¥131,080 Roundtrip, found 1 day ago
¥131,080
Roundtrip
found 1 day ago
- Top Flights Destinations
- From Other Airports to Oakmont
- Flights to Cities Near Oakmont
- Top Oakmont Hotels
- Airlines Operating
Top Flight Destinations
- Flights to New York
- Flights to Los Angeles
- Flights to Honolulu
- Flights to Las Vegas
- Flights to San Francisco
- Flights to Seattle
- Flights to Boston
- Flights to Chicago
- Flights to Miami
- Flights to Orlando
- Flights to Dallas
- Flights to Philadelphia
- Flights to Houston
- Flights to Nashville
- Flights to San Diego
- Flights to Anaheim
- Flights to Washington
- Flights to Atlanta
- Flights to San Antonio
- Flights to Denver
Top Flight Destinations In the World
- Flights to Japan
- Flights to South Korea
- Flights to Taiwan
- Flights to Thailand
- Flights to Philippines
- Flights to United States of America
- Flights to Australia
- Flights to Vietnam
- Flights to Canada
- Flights to Malaysia
- Flights to Italy
- Flights to New Zealand
- Flights to Germany
- Flights to India
- Flights to Spain
- Flights to United Kingdom
- Flights to China
- Flights to France
- Flights to Brazil
- Flights to Switzerland
From Other Airports to Oakmont
- Chicago to Washington (ORD - DCA)
- Newark Liberty Intl. Airport to Washington (EWR - DCA)
- Omaha to Washington (OMA - DCA)
- Osaka to Washington (ITM - DCA)
- Naha to Washington (OKA - DCA)
- Boston to Washington (BOS - DCA)
- Lincoln to Washington (LNK - DCA)
- New York to Washington (JFK - DCA)
- Tokyo to Washington (NRT - DCA)
- Seoul to Washington (ICN - DCA)
Flights to Cities Near Oakmont
Top Oakmont Hotels
Airlines Operating
- Catovair
- Darwin Airline SA Lugano
- Royal Airways Limited
- Vietnam Air Service Co.
- West Caribbean Costa Rica
- Bulgarian Air Charter
- Branson Air Express
- S.N.C.F. French Rail
- Eastern Airlines
- Frontier Flying Service
- STAR PERU
- Nextjet
- PAL Express
- Via Rail Canada
- Tulpar Avia Service
- Sun D'Or International Airlines
*Available to Expedia members.