When did momondo last update prices for flights from Ontario Airport to West Virginia?

Prices for flights from Ontario Airport to West Virginia were last updated today.

How many operators does momondo search for flights from Ontario Airport to West Virginia?

As of August 2026, there are 5 operators available to choose from for flights from Ontario Airport to West Virginia.

How old do you have to be to fly from Ontario Airport to West Virginia?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to West Virginia.

What documentation or ID do you need to fly to West Virginia?

The travel and health documents required for your trip to West Virginia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at West Virginia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$79 Cheap Flights from Ontario to West Virginia in 2026

Find the cheapest flights from Ontario to West Virginia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:24 pm - 6:20 amONT Ontario-IAD Washington, D.C. Dulles Intl

6h 56m1 stop Las Vegas Harry Reid Intl

12:30 pm - 6:39 pmIAD Washington, D.C. Dulles Intl-ONT Ontario

9h 09m1 stop Dallas/Fort Worth

$268Frontier

Mon, Sep 21 - Thu, Sep 24

1:06 pm - 11:39 pmONT Ontario-IAD Washington, D.C. Dulles Intl

7h 33m1 stop Salt Lake City

7:00 am - 12:14 pmIAD Washington, D.C. Dulles Intl-ONT Ontario

8h 14m1 stop Salt Lake City

$274Delta

Fri, Sep 4 - Thu, Sep 10

12:19 pm - 12:41 amONT Ontario-IAD Washington, D.C. Dulles Intl

9h 22m1 stop Atlanta Hartsfield-Jackson

5:12 pm - 10:24 pmIAD Washington, D.C. Dulles Intl-ONT Ontario

8h 12m1 stop Atlanta Hartsfield-Jackson

$274Delta

Fri, Oct 2 - Mon, Oct 5

8:24 pm - 6:20 amONT Ontario-IAD Washington, D.C. Dulles Intl

6h 56m1 stop Las Vegas Harry Reid Intl

7:00 am - 2:16 pmIAD Washington, D.C. Dulles Intl-ONT Ontario

10h 16m1 stop Seattle/Tacoma Intl

$277Multiple Airlines

Fri, Sep 18 - Tue, Sep 22

2:30 pm - 6:20 amONT Ontario-IAD Washington, D.C. Dulles Intl

12h 50m1 stop Las Vegas Harry Reid Intl

11:12 am - 10:30 amIAD Washington, D.C. Dulles Intl-ONT Ontario

26h 18m2 stops Orlando Denver Intl

$277Frontier

Thu, Sep 17 - Tue, Sep 22

3:14 pm - 5:25 amONT Ontario-PIT Pittsburgh

11h 11m1 stop Seattle/Tacoma Intl

7:02 am - 2:16 pmPIT Pittsburgh-ONT Ontario

10h 14m1 stop Seattle/Tacoma Intl

$311Alaska Airlines

Wed, Sep 16 - Tue, Sep 22

11:59 pm - 10:42 amONT Ontario-PIT Pittsburgh

7h 43m1 stop Dallas/Fort Worth

11:32 am - 6:47 pmPIT Pittsburgh-ONT Ontario

10h 15m1 stop Dallas/Fort Worth

$311American Airlines

Mon, Nov 9 - Sat, Nov 14

1:45 pm - 11:20 pmONT Ontario-PIT Pittsburgh

6h 35m1 stop Nashville Intl

6:10 am - 1:30 pmPIT Pittsburgh-ONT Ontario

10h 20m2 stops Denver Intl Las Vegas Harry Reid Intl

$316Southwest

Mon, Nov 9 - Sat, Nov 14

10:25 am - 8:24 pmONT Ontario-IAD Washington, D.C. Dulles Intl

6h 59m1 stop Dallas/Fort Worth

6:52 am - 1:25 pmIAD Washington, D.C. Dulles Intl-ONT Ontario

9h 33m1 stop Dallas/Fort Worth

$319American Airlines

Tue, Sep 15 - Sat, Sep 26

12:10 pm - 1:10 amONT Ontario-PIT Pittsburgh

10h 00m2 stops Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl

6:10 am - 12:25 pmPIT Pittsburgh-ONT Ontario

9h 15m2 stops Denver Intl Oakland

$321Southwest

Mon, Nov 9 - Sat, Nov 14

Cheap last minute flights

Enter your travel dates to find the best prices.

4:09 pm - 8:20 amONT Ontario-IAD Washington, D.C. Dulles Intl

13h 11m1 stop Las Vegas Harry Reid Intl

6:00 am - 4:59 pmIAD Washington, D.C. Dulles Intl-ONT Ontario

13h 59m1 stop Las Vegas Harry Reid Intl

$319Frontier

Thu, Aug 13 - Wed, Sep 16

4:09 pm - 8:20 amONT Ontario-IAD Washington, D.C. Dulles Intl

13h 11m1 stop Las Vegas Harry Reid Intl

8:59 am - 3:49 pmIAD Washington, D.C. Dulles Intl-ONT Ontario

9h 50m1 stop Las Vegas Harry Reid Intl

$371Frontier

Thu, Aug 13 - Tue, Sep 1

11:56 am - 11:59 pmONT Ontario-IAD Washington, D.C. Dulles Intl

9h 03m1 stop Seattle/Tacoma Intl

3:03 pm - 7:53 pmIAD Washington, D.C. Dulles Intl-ONT Ontario

7h 50m1 stop Atlanta Hartsfield-Jackson

$412Delta

Wed, Aug 12 - Mon, Aug 31

4:09 pm - 2:02 pmONT Ontario-IAD Washington, D.C. Dulles Intl

42h 53m2 stops Las Vegas Harry Reid Intl Nashville Intl

8:59 am - 8:03 amIAD Washington, D.C. Dulles Intl-ONT Ontario

26h 04m1 stop Las Vegas Harry Reid Intl

$425Multiple Airlines

Thu, Aug 13 - Sat, Aug 29

9:01 am - 9:22 pmONT Ontario-IAD Washington, D.C. Dulles Intl

9h 21m1 stop San Francisco

4:15 pm - 8:53 pmIAD Washington, D.C. Dulles Intl-ONT Ontario

7h 38m1 stop Denver Intl

$459United Airlines

Wed, Aug 12 - Sat, Aug 29

12:00 pm - 12:34 amONT Ontario-IAD Washington, D.C. Dulles Intl

9h 34m1 stop Atlanta Hartsfield-Jackson

6:00 am - 10:42 amIAD Washington, D.C. Dulles Intl-ONT Ontario

7h 42m1 stop Atlanta Hartsfield-Jackson

$477Delta

Wed, Aug 12 - Sat, Aug 22

6:08 am - 4:18 pmONT Ontario-IAD Washington, D.C. Dulles Intl

7h 10m1 stop San Francisco

2:43 pm - 8:54 pmIAD Washington, D.C. Dulles Intl-ONT Ontario

9h 11m1 stop Denver Intl

$491United Airlines

Wed, Aug 12 - Wed, Sep 2

4:09 pm - 8:20 amONT Ontario-IAD Washington, D.C. Dulles Intl

13h 11m1 stop Las Vegas Harry Reid Intl

7:00 am - 2:10 pmIAD Washington, D.C. Dulles Intl-ONT Ontario

10h 10m1 stop Seattle/Tacoma Intl

$522Multiple Airlines

Thu, Aug 13 - Thu, Aug 20

10:29 am - 11:49 pmONT Ontario-IAD Washington, D.C. Dulles Intl

10h 20m2 stops Dallas/Fort Worth Charlotte Douglas

6:09 am - 1:31 pmIAD Washington, D.C. Dulles Intl-ONT Ontario

10h 22m1 stop Dallas/Fort Worth

$552American Airlines

Sun, Aug 16 - Mon, Aug 31

6:00 am - 8:56 pmONT Ontario-IAD Washington, D.C. Dulles Intl

11h 56m2 stops Dallas/Fort Worth Charlotte Douglas

6:09 am - 11:43 amIAD Washington, D.C. Dulles Intl-ONT Ontario

8h 34m1 stop Dallas/Fort Worth

$572American Airlines

Sat, Aug 15 - Tue, Aug 18

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Frontier flights from Ontario to West Virginia

Our best Frontier deals on Ontario to West Virginia flight tickets

Frontier

Sep 21

ONT8:24 pmOntario

6h 56m

1 stop

IAD6:20 amWashington, D.C. Dulles Intl

Sep 24

IAD12:30 pmWashington, D.C. Dulles Intl

9h 09m

1 stop

ONT6:39 pmOntario

$268

Frontier

Sep 17

ONT2:30 pmOntario

12h 50m

1 stop

IAD6:20 amWashington, D.C. Dulles Intl

Sep 22

IAD11:12 amWashington, D.C. Dulles Intl

26h 18m

2 stops

ONT10:30 amOntario

$277

Frontier

Aug 31

ONT8:17 amOntario

7h 12m

1 stop

IAD6:29 pmWashington, D.C. Dulles Intl

Sep 2

IAD8:59 amWashington, D.C. Dulles Intl

9h 50m

1 stop

ONT3:49 pmOntario

$280

Delta flights from Ontario to West Virginia

Our best Delta deals on Ontario to West Virginia flight tickets

Delta

Sep 4

ONT1:06 pmOntario

7h 33m

1 stop

IAD11:39 pmWashington, D.C. Dulles Intl

Sep 9

IAD3:15 pmWashington, D.C. Dulles Intl

8h 09m

1 stop

ONT8:24 pmOntario

$274

Delta

Sep 4

ONT1:06 pmOntario

7h 33m

1 stop

IAD11:39 pmWashington, D.C. Dulles Intl

Sep 11

IAD3:15 pmWashington, D.C. Dulles Intl

7h 50m

1 stop

ONT8:05 pmOntario

$291

Delta

Oct 22

ONT11:15 pmOntario

7h 04m

1 stop

IAD9:19 amWashington, D.C. Dulles Intl

Oct 26

IAD6:13 amWashington, D.C. Dulles Intl

9h 08m

1 stop

ONT12:21 pmOntario

$304

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioWashington, D.C.

ONT Ontario - IAD Washington, D.C. Dulles Intl

ONTIAD

Ontario

Mon 9/21

8:24 pm-6:20 am

1 stop6h 56m

Washington, D.C. Dulles Intl

Thu 9/24

12:30 pm-6:39 pm

1 stop9h 09m

$268

Quickest round-trip

OntarioWashington, D.C.

ONT Ontario - IAD Washington, D.C. Dulles Intl

ONTIAD

Ontario

Fri 9/4

1:06 pm-11:39 pm

1 stop7h 33m

Washington, D.C. Dulles Intl

Thu 9/10

7:00 am-12:14 pm

1 stop8h 14m

$274

OntarioWashington, D.C.

ONT Ontario - IAD Washington, D.C. Dulles Intl

ONTIAD

Ontario

Fri 10/2

12:19 pm-12:41 am

1 stop9h 22m

Washington, D.C. Dulles Intl

Mon 10/5

5:12 pm-10:24 pm

1 stop8h 12m

$274

OntarioWashington, D.C.

ONT Ontario - IAD Washington, D.C. Dulles Intl

ONTIAD

Ontario

Fri 9/18

8:24 pm-6:20 am

1 stop6h 56m

Washington, D.C. Dulles Intl

Tue 9/22

7:00 am-2:16 pm

1 stop10h 16m

$277

OntarioWashington, D.C.

ONT Ontario - IAD Washington, D.C. Dulles Intl

ONTIAD

Ontario

Thu 9/17

2:30 pm-6:20 am

1 stop12h 50m

Washington, D.C. Dulles Intl

Tue 9/22

11:12 am-10:30 am

2 stops26h 18m

$277

OntarioPittsburgh

ONT Ontario - PIT Pittsburgh

ONTPIT

Ontario

Wed 9/16

3:14 pm-5:25 am

1 stop11h 11m

Pittsburgh

Tue 9/22

7:02 am-2:16 pm

1 stop10h 14m

$311

OntarioPittsburgh

ONT Ontario - PIT Pittsburgh

ONTPIT

Ontario

Mon 11/9

11:59 pm-10:42 am

1 stop7h 43m

Pittsburgh

Sat 11/14

11:32 am-6:47 pm

1 stop10h 15m

$311

OntarioPittsburgh

ONT Ontario - PIT Pittsburgh

ONTPIT

Ontario

Mon 11/9

1:45 pm-11:20 pm

1 stop6h 35m

Pittsburgh

Sat 11/14

6:10 am-1:30 pm

2 stops10h 20m

$316

OntarioWashington, D.C.

ONT Ontario - IAD Washington, D.C. Dulles Intl

ONTIAD

Ontario

Tue 9/15

10:25 am-8:24 pm

1 stop6h 59m

Washington, D.C. Dulles Intl

Sat 9/26

6:52 am-1:25 pm

1 stop9h 33m

$319

OntarioPittsburgh

ONT Ontario - PIT Pittsburgh

ONTPIT

Ontario

Mon 11/9

12:10 pm-1:10 am

2 stops10h 00m

Pittsburgh

Sat 11/14

6:10 am-12:25 pm

2 stops9h 15m

$321

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to West Virginia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Ontario to West Virginia?

Delta, United Airlines, and American Airlines are the most popular carriers operating from Ontario to West Virginia

What airlines fly to West Virginia?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to West Virginia from Ontario according to our data. American Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to West Virginia. Keep in mind that there are 3 different airlines that fly to West Virginia on a routine basis, so you have a few additional options to choose from.

Cheap Ontario to West Virginia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to West Virginia

Fastest flight time	6h 27m
Direct flights	None

The fastest flight from Ontario to West Virginia takes 6h 27m

There are no direct flights from Ontario to West Virginia. There are no popular flight routes from Ontario to West Virginia.

Search flight deals

Frequently asked questions about flying from Ontario to West Virginia

When did momondo last update prices for flights from Ontario Airport to West Virginia?
Prices for flights from Ontario Airport to West Virginia were last updated today.
How many operators does momondo search for flights from Ontario Airport to West Virginia?
As of August 2026, there are 5 operators available to choose from for flights from Ontario Airport to West Virginia.
How old do you have to be to fly from Ontario Airport to West Virginia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to West Virginia.
What documentation or ID do you need to fly to West Virginia?
The travel and health documents required for your trip to West Virginia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at West Virginia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to West Virginia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to West Virginia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ontario to West Virginia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ontario to West Virginia flights to just show those with flexible booking policies.

How can momondo help me find flights from Ontario to West Virginia?

momondo provides multiple filters to help you find the best flight to West Virginia from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ontario to West Virginia right now. Can momondo alert me if prices change?

Price alerts on flights to West Virginia from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.