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Williamsburg

$259+ Cheap flights from Ontario (ONT) to Williamsburg, VA

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — RIC
Okt 28 — Nov 41
Selasa 10/28
Selasa 11/4
1 adult, Economy
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Cheap flight deals from Ontario to Williamsburg

Keep the following information in mind while searching for Ontario to Williamsburg flight deals. Data was last updated September 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$478
(American Airlines)

One-way from

$259
(American Airlines)

Popular in

October

Cheapest in

September

Average price

$438
Provider with most accurate pricing for Los Angeles-Newport News Intl flight deals.
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From Ontario to Williamsburg
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One-way flight from Ontario to Williamsburg
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Highest demand for flights based on searches. 7% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Ontario to Williamsburg

Cheapest flights from Ontario to Williamsburg
Explore the most affordable flight options available from Ontario to Williamsburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 28, 2025.

This American Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Rabu 12/3110:40 pmONT - PHF
1 stop9h 14mAmerican Airlines
Sabtu 1/106:31 amPHF - ONT
2 stops10h 17mAmerican Airlines
Deal found 9/27$478
This American Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Rabu 12/2411:59 pmONT - PHF
1 stop7h 55mAmerican Airlines
Khamis 12/253:42 pmPHF - ONT
1 stop8h 16mAmerican Airlines
Deal found 9/28$573
This American Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Rabu 12/179:59 amONT - PHF
2 stops10h 07mAmerican Airlines
Rabu 12/313:42 pmPHF - ONT
1 stop8h 16mAmerican Airlines
Deal found 9/28$595
This American Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Isnin 12/2210:40 pmONT - PHF
1 stop9h 14mAmerican Airlines
Rabu 12/313:42 pmPHF - ONT
1 stop8h 16mAmerican Airlines
Deal found 9/28$640
This American Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Khamis 12/1812:55 pmONT - PHF
2 stops8h 04mAmerican Airlines
Rabu 12/313:42 pmPHF - ONT
1 stop8h 16mAmerican Airlines
Deal found 9/28$645
This American Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Selasa 12/2310:40 pmONT - PHF
1 stop9h 14mAmerican Airlines
Khamis 12/253:42 pmPHF - ONT
1 stop8h 16mAmerican Airlines
Deal found 9/28$652
This American Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sabtu 12/2012:55 pmONT - PHF
2 stops8h 04mAmerican Airlines
Rabu 12/313:42 pmPHF - ONT
1 stop8h 16mAmerican Airlines
Deal found 9/28$659
This American Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sabtu 12/207:18 pmONT - PHF
2 stops12h 36mAmerican Airlines
Khamis 12/253:42 pmPHF - ONT
1 stop8h 16mAmerican Airlines
Deal found 9/28$676
This American Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Rabu 12/179:59 amONT - PHF
2 stops10h 07mAmerican Airlines
Khamis 1/15:00 amPHF - ONT
2 stops16h 28mAmerican Airlines
Deal found 9/28$700

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Williamsburg that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 28, 2025.
Use the filters below to find and compare flights from Ontario to Williamsburg that are best for you.

Fly from

Ontario

Fly to

Williamsburg

Route

Depart

Return

Price

OntarioNewport News

ONT - PHF

ONTPHF

Ontario

Rabu 12/31

10:40 pm-10:54 am

1 stop9h 14m

Newport News Intl

Sabtu 1/10

6:31 am-1:48 pm

2 stops10h 17m

$478

OntarioNewport News

ONT - PHF

ONTPHF

Ontario

Rabu 12/24

11:59 pm-10:54 am

1 stop7h 55m

Newport News Intl

Khamis 12/25

3:42 pm-8:58 pm

1 stop8h 16m

$573

OntarioNewport News

ONT - PHF

ONTPHF

Ontario

Jumaat 3/6

11:55 pm-2:24 pm

2 stops11h 29m

Newport News Intl

Selasa 3/10

3:46 pm-8:15 pm

1 stop7h 29m

$631

OntarioNewport News

ONT - PHF

ONTPHF

Ontario

Khamis 12/18

12:55 pm-11:59 pm

2 stops8h 04m

Newport News Intl

Rabu 12/31

3:42 pm-8:58 pm

1 stop8h 16m

$645

OntarioNewport News

ONT - PHF

ONTPHF

Ontario

Sabtu 12/20

7:18 pm-10:54 am

2 stops12h 36m

Newport News Intl

Khamis 12/25

3:42 pm-8:58 pm

1 stop8h 16m

$676

OntarioNewport News

ONT - PHF

ONTPHF

Ontario

Khamis 1/15

6:41 am-7:30 pm

2 stops9h 49m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/26

Best time to book a flight from Ontario to Williamsburg

Have a flexible travel schedule? Discover the best time to fly to Williamsburg from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Williamsburg

What is the cheapest month to book a flight from Ontario to Williamsburg?

Currently, January is the cheapest month in which you can book a flight from Ontario to Williamsburg (average of $281). Flying from Ontario to Williamsburg in March is currently the most expensive (average of $351). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ONT to W11?

Find hourly flight availability from Ontario to Williamsburg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 28, 2025.

When flying from Ontario to Williamsburg, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Williamsburg

Get insights into the airlines that provide service to Williamsburg. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Williamsburg. Reviews last updated September 28, 2025.
Read through reviews of airlines operating flights from Ontario to Williamsburg, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Crew

8.0

Comfort

7.2

Entertainment

6.9

Food

6.4

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Crew

8.0

Comfort

7.2

Entertainment

6.9

Food

6.4

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Ontario to Williamsburg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ontario to Williamsburg?

    Ontario (ONT) is the airport you will fly out of if you book a flight from Ontario to Williamsburg. You should not have trouble finding flights to Williamsburg from Ontario; the airport handles an average of 0 outbound flights to Williamsburg per day. You should also have plenty of airline options to choose from since 4 airlines have flights from the Ontario airport to Williamsburg. It is only a 3.1 mi journey to Ontario (ONT) from Ontario’s city center.

  • How long is the flight from Ontario to Williamsburg?

    There are many flights that can get you from Ontario to Williamsburg in 9h 14m. Fly via American Airlines to get the fastest option. Ontario and Williamsburg are separated by a distance of 2300 mi.

  • Can I find deals for flights from Ontario to Williamsburg that include hotel bookings?

    Yes. In addition to deals on Ontario to Williamsburg flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Williamsburg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Williamsburg.

  • Can I find deals for business class flights from Ontario to Williamsburg?

    Yes. Cheapflights offers flight deals from Ontario to Williamsburg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Williamsburg?

    Currently, January is the cheapest month in which you can book a flight from Ontario to Williamsburg (average of $281). Flying from Ontario to Williamsburg in March is currently the most expensive (average of $351). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Ontario to Williamsburg

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Top 4 airlines flying from Ontario to Williamsburg

Discover the top 4 airlines that operate flights from Ontario to Williamsburg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$211Average$534FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$303Average$490FlexibilityNo cancel feeOn-time69%
DeltaCheapest$304Average$493FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$350Average$512FlexibilityNo cancel feeOn-time63%

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