Flights from Marion Airport (MWA) to Ontario Airport Airport (ONT)
Flights from Williamson County to Ontario International are in low demand virtually all year round so many airliners do not operate flights for this route. There is however one airliner, Flexjet, who offer a direct flight. When travelling from Williamson County you will cover about 1,613 miles before you reach Ontario International. This journey will take 3 Hours 52 Minutes.
Depending on the day of the week and the time of day you book, flight prices can vary dramatically. If you are on a tight budget then you should avoid flying at peak hours as the prices are more expensive. The cheapest flights are in the evenings and in mid week. 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 Ontario International please note the time difference, the time zone at Ontario International is 8.0 GMT compared to 6.0 GMT at Williamson County.
If you rented a vehicle at Ontario International Airport and have to return it with a full tank of fuel, avoid excess fees by refilling at the nearest fuel station to Ontario International Airport.
Pre-booking your transportation requirements at Ontario International Airport can save a lot of time, hassle and money when arriving at the airport. Research and book your preferred choice of ground transportation at Ontario International Airport:
- Ontario International Airport rental car companies
- Ontario International Airport private tansfers
- Ontario International Airport bus transfers
- Ontario International Airport taxi transfers
- Ontario International Airport train services information
Need a place to stay when you get to Ontario? See a range of hotels near Ontario International Airport
For a full summary of all the airliners that fly from Williamson County to Ontario International, please see the table below.

Airliner | Mo | Tu | We | Th | Fr | Sa | Su | First Flight | Last Flight | Flights |
---|---|---|---|---|---|---|---|---|---|---|
Flexjet | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 13:53 | 13:53 | VIEW FLIGHTS |
Flexjet is the most popular airliners who operate this route. They have around 1 a week with times that vary between 13:53 and 13:53.
To book your flight you can visit Flexjet on their website www.flexjet.com/. You will find up to date information on availability and the latest discounts.
Flight times for the route are summarised in the table below. These time were correct at the time of writing, but please be aware that times may vary from time to time so please check their website for exact times and the dates you wish to fly.

Day | Flight Times | Flights | ||||
---|---|---|---|---|---|---|
Thursday | 13:53
| VIEW FLIGHTS |
If you are planning to hire a car from Ontario International airport then don’t wait until you arrive. The prices are typically 20% to 30% higher and the availability of vehicles are much lower. You can check out the solutions we have for car hire on our car hire pages which can save you £££’s.
Planning a trip? Save money on car hire by booking in advance
Compare Flight Prices from MWA to ONT

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Other Airports Connecting To Ontario Airport in united states
- airplanemode_active Seattle Tacoma International Airport to Ontario California 63 flights per week
- airplanemode_active Phoenix Airport to Ontario California 60 flights per week
- airplanemode_active Las Vegas Airport to Ontario California 50 flights per week
- airplanemode_active Oakland International Airport to Ontario California 31 flights per week
- airplanemode_active Portland International Airport to Ontario California 27 flights per week
- airplanemode_active Salt Lake City Airport to Ontario California 27 flights per week
- airplanemode_active Santa Barbara Municipal Airport to Ontario California 23 flights per week
- airplanemode_active Santa Maria Public Airport to Ontario California 16 flights per week
- airplanemode_active Honolulu International Airport to Ontario California 12 flights per week
- airplanemode_active Dallas Love Field Airport to Ontario California 9 flights per week
- airplanemode_active Chicago OHare International Airport to Ontario California 9 flights per week
- airplanemode_active Nashville Airport to Ontario California 7 flights per week
- airplanemode_active Charlotte Douglas Airport to Ontario California 7 flights per week
- airplanemode_active Houston William P Hobby Airport to Ontario California 7 flights per week
- airplanemode_active Chicago Midway Airport to Ontario California 7 flights per week
- airplanemode_active Kauai Island Lihue Airport to Ontario California 6 flights per week
- airplanemode_active Ventura Airport to Ontario California 5 flights per week
- airplanemode_active Los Angeles Van Nuys Airport to Ontario California 2 flights per week
- airplanemode_active Eugene Airport to Ontario California 1 flights per week
- airplanemode_active White Plains Airport to Ontario California 1 flights per week
- airplanemode_active Sacramento Mather Airport to Ontario California 1 flights per week
- airplanemode_active San Diego Brown Field Municipal Airport to Ontario California 1 flights per week
- airplanemode_active Teterboro Airport to Ontario California 1 flights per week
- airplanemode_active Denver International Airport to Ontario California 62 flights per week
- airplanemode_active Dallas Fort Worth International Airport to Ontario California 52 flights per week
- airplanemode_active Sacramento International Airport to Ontario California 41 flights per week
- airplanemode_active Bakersfield Airport to Ontario California 29 flights per week
- airplanemode_active San Jose Mineta San Jose International Airport to Ontario California 27 flights per week
- airplanemode_active San Francisco Airport to Ontario California 25 flights per week
- airplanemode_active Atlanta Airport to Ontario California 20 flights per week
- airplanemode_active San Luis Obispo Airport to Ontario California 15 flights per week
- airplanemode_active Inyokern Airport to Ontario California 10 flights per week
- airplanemode_active Houston Airport to Ontario California 9 flights per week
- airplanemode_active Austin bergstrom International Airport to Ontario California 7 flights per week
- airplanemode_active Baltimore Washington International Thurgood Marshall Airport to Ontario California 7 flights per week
- airplanemode_active Kentucky Airport to Ontario California 7 flights per week
- airplanemode_active New York John F Kennedy International Airport to Ontario California 7 flights per week
- airplanemode_active Lakeland Airport to Ontario California 6 flights per week
- airplanemode_active Maui Airport to Ontario California 6 flights per week
- airplanemode_active San Bernardino Norton Afb Airport to Ontario California 2 flights per week
- airplanemode_active Phoenix Deer Valley Airport to Ontario California 1 flights per week
- airplanemode_active Fresno Air Terminal Airport to Ontario California 1 flights per week
- airplanemode_active Hutchinson Airport to Ontario California 1 flights per week
- airplanemode_active Palm Springs Municipal Airport to Ontario California 1 flights per week
- airplanemode_active Santa Ana John Wayne Airport to Ontario California 1 flights per week
- airplanemode_active Victorville Airport to Ontario California 1 flights per week
Planning a trip? Save money on car rental by booking in advance
Find the cheapest hire cars in Ontario California, United States
Useful Information about Ontario Airport

See all the airport lounges, locations and opening times available at Ontario Airport
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