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Ontario

$88+ Cheap flights from Virginia to Ontario (ONT)

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
RIC — ONT
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Virginia to Ontario

Keep the following information in mind while searching for Virginia to Ontario flight deals. Data was last updated September 16, 2025.

Round-trip from

$158
(CheapOair)

One-way from

$88
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$379
From Virginia to Ontario
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One-way flight from Virginia to Ontario
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Highest demand for flights based on searches. 2% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 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 Virginia to Ontario

Cheapest flights from Virginia to Ontario
Explore the most affordable flight options available from Virginia to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This CheapOair deal was found by Cheapflights users on 9/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/65:51 pmRDU - ONT
1 stop27h 58mFrontier
Sun 11/91:46 pmONT - RDU
1 stop28h 25mFrontier
Deal found 9/15$158
This CheapOair deal was found by Cheapflights users on 9/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/236:42 pmRDU - ONT
1 stop24h 46mFrontier
Mon 10/276:53 amONT - RDU
1 stop6h 51mFrontier
Deal found 9/14$159
This CheapOair deal was found by Cheapflights users on 9/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/35:23 pmRDU - ONT
1 stop29h 31mFrontier
Sun 10/57:15 pmONT - RDU
1 stop11h 48mFrontier
Deal found 9/14$160
This Booking.com deal was found by Cheapflights users on 9/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2810:17 amIAD - ONT
1 stop8h 07mFrontier
Sun 10/57:15 pmONT - IAD
1 stop11h 02mFrontier
Deal found 9/13$162
This Booking.com deal was found by Cheapflights users on 9/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/210:17 amIAD - ONT
1 stop8h 22mFrontier
Sun 10/54:09 pmONT - IAD
1 stop14h 08mFrontier
Deal found 9/14$163
This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/11:00 pmDCA - ONT
1 stop9h 54mFrontier
Tue 10/147:04 amONT - DCA
1 stop26h 00mFrontier
Deal found 9/14$167
This Gotogate deal was found by Cheapflights users on 9/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/12:00 pmDCA - ONT
1 stop12h 50mFrontier
Sat 11/86:53 amONT - DCA
1 stop7h 06mFrontier
Deal found 9/14$168
This Booking.com deal was found by Cheapflights users on 9/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/287:00 amDCA - ONT
1 stop27h 53mFrontier
Sun 10/58:59 pmONT - DCA
1 stop12h 11mFrontier
Deal found 9/13$169
This Gotogate deal was found by Cheapflights users on 9/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2510:17 amIAD - ONT
1 stop8h 12mFrontier
Thu 10/24:34 pmONT - IAD
1 stop13h 43mFrontier
Deal found 9/14$174
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/176:31 pmDCA - ONT
1 stop8h 19mFrontier
Sat 10/257:04 amONT - DCA
1 stop11h 55mFrontier
Deal found 9/14$177
This CheapOair deal was found by Cheapflights users on 9/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/117:51 pmRDU - ONT
1 stop24h 58mFrontier
Sat 10/188:34 amONT - RDU
1 stop22h 48mFrontier
Deal found 9/15$179
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2311:07 amRDU - ONT
1 stop7h 25mFrontier
Sun 10/266:53 amONT - RDU
1 stop6h 51mFrontier
Deal found 9/16$183

Cheapflights Fare Finder

 
Customize your flight search to find flights from Virginia to Ontario 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 16, 2025.
Use the filters below to find and compare flights from Virginia to Ontario that are best for you.

Fly from

Virginia

Fly to

Ontario

Route

Depart

Return

Price

Washington, D.C.Ontario

DCA - ONT

DCAONT

Washington, D.C. Reagan-National

Thu 10/2

1:00 pm-7:54 pm

1 stop9h 54m

Ontario

Sun 10/5

8:59 pm-12:10 pm

1 stop12h 11m

$208

Washington, D.C.Ontario

DCA - ONT

DCAONT

Washington, D.C. Reagan-National

Sat 9/27

1:00 pm-7:54 pm

1 stop9h 54m

Ontario

Sun 9/28

8:59 pm-12:10 pm

1 stop12h 11m

$231

Washington, D.C.Ontario

IAD - ONT

IADONT

Washington, D.C. Dulles Intl

Thu 10/16

1:07 pm-9:35 am

2 stops23h 28m

Ontario

Thu 10/23

6:53 am-11:29 pm

2 stops13h 36m

$231

Washington, D.C.Ontario

DCA - ONT

DCAONT

Washington, D.C. Reagan-National

Sat 11/8

6:00 pm-11:50 pm

1 stop8h 50m

Ontario

Sat 11/15

8:00 am-9:59 pm

2 stops10h 59m

$232

Washington, D.C.Ontario

DCA - ONT

DCAONT

Washington, D.C. Reagan-National

Thu 9/25

6:00 pm-7:53 am

1 stop16h 53m

Ontario

Mon 9/29

8:59 pm-9:59 pm

1 stop22h 00m

$233

Washington, D.C.Ontario

DCA - ONT

DCAONT

Washington, D.C. Reagan-National

Tue 10/28

6:31 pm-11:50 pm

1 stop8h 19m

Ontario

Sun 11/2

4:17 pm-12:04 pm

2 stops16h 47m

$245

Washington, D.C.Ontario

DCA - ONT

DCAONT

Washington, D.C. Reagan-National

Fri 10/3

6:31 pm-7:54 pm

1 stop28h 23m

Ontario

Mon 10/6

4:08 pm-4:59 pm

1 stop21h 51m

$265

Washington, D.C.Ontario

IAD - ONT

IADONT

Washington, D.C. Dulles Intl

Fri 10/31

7:35 am-2:01 pm

1 stop9h 26m

Ontario

Tue 11/4

11:48 am-12:40 am

1 stop9h 52m

$277

Washington, D.C.Ontario

IAD - ONT

IADONT

Washington, D.C. Dulles Intl

Wed 10/29

6:15 am-12:14 pm

1 stop8h 59m

Ontario

Mon 11/3

1:15 pm-11:33 pm

1 stop7h 18m

$277

Washington, D.C.Ontario

DCA - ONT

DCAONT

Washington, D.C. Reagan-National

Sat 11/1

6:00 am-10:26 am

1 stop7h 26m

Ontario

Sat 11/8

11:36 am-9:43 pm

1 stop7h 07m

$278

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 60 results
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Best time to book a flight from Virginia to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Virginia 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 Virginia to Ontario

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

Currently, August is the cheapest month in which you can book a flight from Virginia to Ontario (average of $246). Flying from Virginia to Ontario in March is currently the most expensive (average of $327). 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 VA to ONT?

Find hourly flight availability from Virginia to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Virginia to Ontario as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Virginia to Ontario. 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 into for flights to Ontario from Virginia?

    For a flight from Virginia to Ontario, you will be flying into Ontario. Ontario (ONT) is just 3.1 mi from the center of the city.

  • How long is the flight from Virginia to Ontario?

    There are many flights that can get you from Virginia to Ontario in 8h 45m. Fly via Frontier, Delta, or Southwest to get the fastest option. The distance from Virginia to Ontario is about 2185 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Virginia to Ontario one-way?

    $91 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $139 and $139, respectively.

  • What are the most popular routes from Virginia to Ontario?

    The most popular route from Virginia to Ontario is Washington, D.C. Dulles Intl - Ontario. You may also consider Washington, D.C. Reagan-National - Ontario or Raleigh-Durham - Ontario.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Virginia to Ontario 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 Virginia to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Virginia to Ontario (average of $246). Flying from Virginia to Ontario in March is currently the most expensive (average of $327). 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 Virginia to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Virginia to Ontario

Discover the top 4 airlines that operate flights from Virginia to Ontario. 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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$222Average$456FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$441FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$312Average$458FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$312Average$470FlexibilityNo cancel feeOn-time71%

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