Flights from Ontario Airport ONT to Washington Airport IAD
Below we have compiled essential flight information for anyone who is flying from Ontario International to Washington Dulles International, including airliners who offer flights and their flight times. In total, there are 2 airliners to choose from including Vista America and Baker Aviation. The official airport code for Ontario International is ONT and for Washington Dulles International it is IAD.
The most expensive flight prices are typically at weekends and daytime flights. If you know the dates you wish to travel then book you flights as soon as you can. The earlier you book your lights the cheaper they will be. You can get saving of up to 50% of you book 2 or 3 months in advance! The ticket prices for most airliners will increase the closer you get the departure date, so as soon as you know the date you will travel you should book your flights.
On arriving at Washington Dulles International please note the time difference, the time zone at Washington Dulles International is 5.0 GMT compared to 8.0 GMT at Ontario International.
If you are planning a trip to Washington Dulles International Airport (IAD) from Ontario International Airport you can pre-arrange short or long term parking at Ontario International Airport (ONT).
If you are renting a car at Washington Dulles International Airport (IAD) it is recommended to fill up the fuel tank before returning the vehicle at the nearest fuel station to Washington Dulles International Airport (IAD) in order to avoid incurring additional costs. *Please check your rental agreement to understand the fuel policy for your vehicle.
We suggest pre-booking your transport to Ontario International Airport (ONT). The following options are available:
- Private Transfers to Ontario International Airport (ONT)
- Buses to Ontario International Airport (ONT)
- Taxis to Ontario International Airport (ONT)
- Train Services to/near Ontario International Airport (ONT)
Ensure your arrival at Washington Dulles International Airport (IAD) is as stress-free as possible by pre-booking your onward transport - booking early may also save you money:
- Compare car rental at Washington Dulles International Airport (IAD)
- Private transfers at Washington Dulles International Airport (IAD)
- Buses from Washington Dulles International Airport (IAD)
- Taxis from Washington Dulles International Airport (IAD)
- Train services at or near Washington Dulles International Airport (IAD)
Find hotels close to Washington Dulles International Airport (IAD) many hotels offer airport transfers directly from the airport to your hotel.
For a full summary of all the airliners that fly from Ontario International to Washington Dulles International, please see the table below.

Airliner | Mo | Tu | We | Th | Fr | Sa | Su | First Flight | Last Flight | Flights |
---|---|---|---|---|---|---|---|---|---|---|
Vista America | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 06:35 | 06:35 | VIEW FLIGHTS |
Baker Aviation | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 06:45 | 06:45 | VIEW FLIGHTS |
Vista America is the most popular airliners who operate this route. They have around 1 a week with times that vary between 06:35 and 06:35.
Would you like to book your flight? Bookings can be made direct with Vista America on their website www.google.com/search?q=Vista America.
The flight time for the selected route vary based on the month you will travel, but below we has summarised the most common times they will fly. We recommend you only take these times as guidance and check with appropriate airline for the exact times for the date you depart.

Day | Flight Times | Flights | ||||
---|---|---|---|---|---|---|
Tuesday | 06:45
| VIEW FLIGHTS | ||||
Thursday | 06:35
| VIEW FLIGHTS |
If you are flexible on the airport you depart from, then there are other airports that offer direct flights to Washington Dulles International. You can see full details of these below.

Route | Stops | Distance | Flying Time |
---|---|---|---|
Las Vegas to Dulles | 0 | 4 Hours 43 Minutes | |
Los Angeles to Dulles | 0 | 5 Hours 8 Minutes | |
San Diego to Dulles | 0 | 5 Hours 4 Minutes | |
Santa Ana John Wayne to Dulles | 0 | 5 Hours 5 Minutes | |
Los Angeles Van Nuys to Dulles | 0 | 5 Hours 8 Minutes |
Before you book your flights make sure you your passport is valid and preferably has at least 6 months or more left before it expires. To renew your passport it can take several weeks to renew and with many airliners flights are not refundable.
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Flight Price FAQ - Ontario (ONT) to Washington (IAD)
Compare Flight Prices from ONT to IAD

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Alternative Airports in United States with Connections from Ontario Airport
- airplanemode_active Ontario California Airport to Denver International 67 flights per week
- airplanemode_active Ontario California Airport to Phoenix 61 flights per week
- airplanemode_active Ontario California Airport to Las Vegas 50 flights per week
- airplanemode_active Ontario California Airport to Oakland International 31 flights per week
- airplanemode_active Ontario California Airport to Salt Lake City 27 flights per week
- airplanemode_active Ontario California Airport to San Francisco 24 flights per week
- airplanemode_active Ontario California Airport to Bakersfield 19 flights per week
- airplanemode_active Ontario California Airport to Santa Barbara Municipal 17 flights per week
- airplanemode_active Ontario California Airport to San Luis Obispo 11 flights per week
- airplanemode_active Ontario California Airport to Dallas Love Field 8 flights per week
- airplanemode_active Ontario California Airport to Nashville 7 flights per week
- airplanemode_active Ontario California Airport to Charlotte Douglas 7 flights per week
- airplanemode_active Ontario California Airport to New York John F Kennedy International 7 flights per week
- airplanemode_active Ontario California Airport to Chicago OHare International 7 flights per week
- airplanemode_active Ontario California Airport to Kona 5 flights per week
- airplanemode_active Ontario California Airport to Lancaster William J Fox 5 flights per week
- airplanemode_active Ontario California Airport to Wilmington Clinton Field 3 flights per week
- airplanemode_active Ontario California Airport to Los Angeles Van Nuys 2 flights per week
- airplanemode_active Ontario California Airport to Burbank 1 flights per week
- airplanemode_active Ontario California Airport to Fort Hood 1 flights per week
- airplanemode_active Ontario California Airport to Maui 1 flights per week
- airplanemode_active Ontario California Airport to Tacoma McChord AFB 1 flights per week
- airplanemode_active Ontario California Airport to Seattle Tacoma International 63 flights per week
- airplanemode_active Ontario California Airport to Dallas Fort Worth International 52 flights per week
- airplanemode_active Ontario California Airport to Sacramento International 41 flights per week
- airplanemode_active Ontario California Airport to San Jose Mineta San Jose International 28 flights per week
- airplanemode_active Ontario California Airport to Portland International 26 flights per week
- airplanemode_active Ontario California Airport to Atlanta 21 flights per week
- airplanemode_active Ontario California Airport to Honolulu International 19 flights per week
- airplanemode_active Ontario California Airport to Santa Maria Public 14 flights per week
- airplanemode_active Ontario California Airport to Houston 9 flights per week
- airplanemode_active Ontario California Airport to Austin bergstrom International 7 flights per week
- airplanemode_active Ontario California Airport to Baltimore Washington International Thurgood Marshall 7 flights per week
- airplanemode_active Ontario California Airport to Houston William P Hobby 7 flights per week
- airplanemode_active Ontario California Airport to Chicago Midway 7 flights per week
- airplanemode_active Ontario California Airport to Inyokern 5 flights per week
- airplanemode_active Ontario California Airport to Ventura 5 flights per week
- airplanemode_active Ontario California Airport to Bishop 4 flights per week
- airplanemode_active Ontario California Airport to Carlsbad Mc Clellan Palomar 2 flights per week
- airplanemode_active Ontario California Airport to Boca Raton 1 flights per week
- airplanemode_active Ontario California Airport to Port Columbus International 1 flights per week
- airplanemode_active Ontario California Airport to Idaho Falls 1 flights per week
- airplanemode_active Ontario California Airport to San Diego International 1 flights per week
Looking for the best car hire deals?
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Useful Information about Ontario Airport

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