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Cheap flights from Richmond to Los Angeles from $114

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Richmond to Los Angeles departing on 8/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Richmond to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
3:15 pm - 8:05 pmRIC  Richmond Byrd Intl-ONT Ontario
7h 50m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:17 pm - 12:43 amONT  Ontario-RIC Richmond Byrd Intl
9h 26m1 stop Atlanta Hartsfield-Jackson
$329Delta
Fri, Sep 11 - Tue, Sep 15
Delta Logo
3:15 pm - 8:05 pmRIC  Richmond Byrd Intl-ONT Ontario
7h 50m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:00 pm - 9:46 amONT  Ontario-RIC Richmond Byrd Intl
8h 46m1 stop Atlanta Hartsfield-Jackson
$329Delta
Fri, Sep 11 - Mon, Sep 14
American Airlines Logo
3:15 pm - 10:37 pmRIC  Richmond Byrd Intl-ONT Ontario
10h 22m1 stop Dallas/Fort Worth
American Airlines Logo
12:37 pm - 10:47 pmONT  Ontario-RIC Richmond Byrd Intl
7h 10m1 stop Dallas/Fort Worth
$329American Airlines
Fri, Sep 11 - Tue, Sep 15
Southwest Logo
6:00 pm - 10:15 pmRIC  Richmond Byrd Intl-ONT Ontario
7h 15m1 stop Denver Intl
Southwest Logo
11:55 pm - 12:15 pmONT  Ontario-RIC Richmond Byrd Intl
9h 20m1 stop Chicago Midway
$329Southwest
Thu, Sep 10 - Fri, Sep 11
American Airlines Logo
3:15 pm - 10:37 pmRIC  Richmond Byrd Intl-ONT Ontario
10h 22m1 stop Dallas/Fort Worth
American Airlines Logo
8:25 am - 10:20 pmONT  Ontario-RIC Richmond Byrd Intl
10h 55m2 stops Dallas/Fort Worth Chicago O'Hare Intl
$334American Airlines
Fri, Sep 11 - Tue, Sep 15
Southwest Logo
6:15 am - 1:10 pmRIC  Richmond Byrd Intl-ONT Ontario
9h 55m2 stops Baltimore/Washington Sacramento Intl
Southwest Logo
11:55 pm - 11:15 amONT  Ontario-RIC Richmond Byrd Intl
8h 20m1 stop Chicago Midway
$344Southwest
Wed, Sep 23 - Sat, Sep 26
Frontier Logo
5:26 pm - 10:04 amRIC  Richmond Byrd Intl-ONT Ontario
19h 38m1 stop Denver Intl
Frontier Logo
6:00 am - 4:31 pmONT  Ontario-RIC Richmond Byrd Intl
7h 31m1 stop Denver Intl
$358Frontier
Fri, Aug 21 - Mon, Aug 24
Frontier Logo
5:26 pm - 10:04 amRIC  Richmond Byrd Intl-ONT Ontario
19h 38m1 stop Denver Intl
Frontier Logo
10:49 am - 4:31 pmONT  Ontario-RIC Richmond Byrd Intl
26h 42m1 stop Denver Intl
$368Frontier
Fri, Aug 21 - Sun, Aug 23
United Airlines Logo
4:17 pm - 8:53 pmRIC  Richmond Byrd Intl-ONT Ontario
7h 36m1 stop Denver Intl
United Airlines Logo
1:18 pm - 10:56 pmONT  Ontario-RIC Richmond Byrd Intl
6h 38m1 stop Denver Intl
$421United Airlines
Sat, Sep 5 - Fri, Sep 11
United Airlines Logo
4:17 pm - 8:53 pmRIC  Richmond Byrd Intl-ONT Ontario
7h 36m1 stop Denver Intl
United Airlines Logo
6:00 am - 4:08 pmONT  Ontario-RIC Richmond Byrd Intl
7h 08m1 stop Houston George Bush Intcntl
$421United Airlines
Sat, Sep 5 - Sun, Sep 6

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Delta flights from Richmond to Ontario

Our best Delta deals on Richmond to Ontario flight tickets
Delta
Sep 11
RIC3:15 pmRichmond Byrd Intl
7h 50m
1 stop
ONT8:05 pmOntario
Sep 15
ONT12:17 pmOntario
9h 26m
1 stop
RIC12:43 amRichmond Byrd Intl
$329
Delta
Dec 24
RIC3:05 pmRichmond Byrd Intl
10h 09m
1 stop
ONT10:14 pmOntario
Dec 29
ONT10:59 pmOntario
9h 38m
1 stop
RIC11:37 amRichmond Byrd Intl
$347
Delta
Sep 1
RIC5:36 amRichmond Byrd Intl
8h 06m
1 stop
ONT10:42 amOntario
Sep 5
ONT7:05 amOntario
9h 20m
1 stop
RIC7:25 pmRichmond Byrd Intl
$383

American Airlines flights from Richmond to Ontario

Our best American Airlines deals on Richmond to Ontario flight tickets
American Airlines
Sep 11
RIC3:15 pmRichmond Byrd Intl
10h 22m
1 stop
ONT10:37 pmOntario
Sep 15
ONT8:25 amOntario
10h 55m
2 stops
RIC10:20 pmRichmond Byrd Intl
$334
American Airlines
Sep 11
RIC8:31 amRichmond Byrd Intl
12h 46m
2 stops
ONT6:17 pmOntario
Sep 15
ONT8:25 amOntario
10h 55m
2 stops
RIC10:20 pmRichmond Byrd Intl
$340
American Airlines
Sep 30
RIC6:05 amRichmond Byrd Intl
10h 20m
2 stops
ONT1:25 pmOntario
Oct 6
ONT10:10 pmOntario
7h 09m
1 stop
RIC8:19 amRichmond Byrd Intl
$352

momondo Fare Finder

 
Customize your flight search to find flights from Richmond 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, momondo users made 832,500 searches. Data last updated August 10, 2026.
Use the filters below to find and compare flights from Richmond to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RichmondOntario

RIC Richmond Byrd Intl - ONT Ontario

RICONT

Richmond Byrd Intl

Fri 9/11

3:15 pm-8:05 pm

1 stop7h 50m

Ontario

Tue 9/15

12:17 pm-12:43 am

1 stop9h 26m

$329

RichmondOntario

RIC Richmond Byrd Intl - ONT Ontario

RICONT

Richmond Byrd Intl

Fri 9/11

3:15 pm-8:05 pm

1 stop7h 50m

Ontario

Mon 9/14

10:00 pm-9:46 am

1 stop8h 46m

$329

RichmondOntario

RIC Richmond Byrd Intl - ONT Ontario

RICONT

Richmond Byrd Intl

Fri 9/11

3:15 pm-10:37 pm

1 stop10h 22m

Ontario

Tue 9/15

12:37 pm-10:47 pm

1 stop7h 10m

$329

RichmondOntario

RIC Richmond Byrd Intl - ONT Ontario

RICONT

Richmond Byrd Intl

Thu 9/10

6:00 pm-10:15 pm

1 stop7h 15m

Ontario

Fri 9/11

11:55 pm-12:15 pm

1 stop9h 20m

$329

RichmondOntario

RIC Richmond Byrd Intl - ONT Ontario

RICONT

Richmond Byrd Intl

Fri 9/11

3:15 pm-10:37 pm

1 stop10h 22m

Ontario

Tue 9/15

8:25 am-10:20 pm

2 stops10h 55m

$334

RichmondOntario

RIC Richmond Byrd Intl - ONT Ontario

RICONT

Richmond Byrd Intl

Wed 9/23

6:15 am-1:10 pm

2 stops9h 55m

Ontario

Sat 9/26

11:55 pm-11:15 am

1 stop8h 20m

$344

RichmondOntario

RIC Richmond Byrd Intl - ONT Ontario

RICONT

Richmond Byrd Intl

Fri 8/21

5:26 pm-10:04 am

1 stop19h 38m

Ontario

Mon 8/24

6:00 am-4:31 pm

1 stop7h 31m

$358

RichmondOntario

RIC Richmond Byrd Intl - ONT Ontario

RICONT

Richmond Byrd Intl

Fri 8/21

5:26 pm-10:04 am

1 stop19h 38m

Ontario

Sun 8/23

10:49 am-4:31 pm

1 stop26h 42m

$368
Quickest round-trip

RichmondOntario

RIC Richmond Byrd Intl - ONT Ontario

RICONT

Richmond Byrd Intl

Sat 9/5

4:17 pm-8:53 pm

1 stop7h 36m

Ontario

Fri 9/11

1:18 pm-10:56 pm

1 stop6h 38m

$421

RichmondOntario

RIC Richmond Byrd Intl - ONT Ontario

RICONT

Richmond Byrd Intl

Sat 9/5

4:17 pm-8:53 pm

1 stop7h 36m

Ontario

Sun 9/6

6:00 am-4:08 pm

1 stop7h 08m

$421

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Richmond to Ontario

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 month to fly to Ontario?

In general, September is the cheapest month to fly from Richmond to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $222. If you aren’t able to travel during the month of September, then book flights to Ontario from Richmond during April instead. Flights to Ontario in April, while not as cheap as those in September, still average around $390.

Can stopping save me money on Richmond to Ontario flights?

You could potentially save up to 58% on your flight if you consider stops on a Richmond to Ontario flight.

How have Richmond to Ontario flight prices changed over time?

As of August 2026, prices for Richmond to Ontario flights are approximately 130% more expensive when compared to flights at the same time last year.

When to book flights from Richmond to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Richmond to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Richmond to Ontario (RIC to ONT) flight deals and tips

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

Fastest flight time

7h 04m

Direct flights

None
The fastest flight from Richmond to Ontario takes 7h 04m
There are no direct flights from Richmond to Ontario. There are no popular flight routes from Richmond to Ontario.
Search flight deals

Frequently asked questions about flying from Richmond to Ontario

  • How far is Richmond Byrd Intl to Ontario by plane?

    The straight-line distance from Richmond Byrd Intl to Ontario is 2247.5 mi. A reasonable flight in good conditions will take 7h 04m.

  • When did momondo last update prices for flights from Richmond Byrd Intl Airport to Ontario Airport?

    Prices for flights from Richmond Byrd Intl Airport to Ontario Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Richmond Byrd Intl Airport to Ontario Airport?

  • How old do you have to be to fly from Richmond Byrd Intl Airport to Ontario Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Richmond Byrd Intl Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Richmond to Ontario?

Best airlines flying from Richmond to Ontario

Compare and see reviews for airlines that fly from Richmond to Ontario with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $221Free CancellationRating
7.1
11,897 reviews
Search American Airlines flights
DeltaPriceFrom $222Free CancellationRating
7.8
8,497 reviews
Search Delta flights
United AirlinesPriceFrom $319Free CancellationRating
7.4
10,095 reviews
Search United Airlines flights
SouthwestPriceFrom $357Free CancellationRating
8.0
4,218 reviews
Search Southwest flights

Why use momondo?

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

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

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

All flight searches from Richmond to Ontario on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Richmond to Ontario?

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

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

Yes momondo offers price alerts on flights to Ontario from Richmond. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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