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Cheap flights from Richmond to Los Angeles from $119

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 8/10. 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.
Frontier Logo
6:47 pm - 11:50 pm
RIC
-
ONT
8h 03m
1 stop
Frontier Logo
6:00 am - 5:52 pm
ONT
-
RIC
8h 52m
1 stop
$271Frontier
Mon, Aug 10 - Fri, Aug 14
Frontier Logo
6:47 pm - 11:50 pm
RIC
-
ONT
8h 03m
1 stop
Frontier Logo
6:00 am - 5:52 pm
ONT
-
RIC
8h 52m
1 stop
$296Frontier
Wed, Jul 8 - Fri, Jul 10
Frontier Logo
6:46 pm - 10:05 am
RIC
-
ONT
18h 19m
1 stop
Frontier Logo
6:00 am - 5:52 pm
ONT
-
RIC
8h 52m
1 stop
$306Frontier
Fri, Jul 3 - Wed, Jul 15
Frontier Logo
6:47 pm - 11:50 pm
RIC
-
ONT
8h 03m
1 stop
Frontier Logo
6:00 am - 5:52 pm
ONT
-
RIC
8h 52m
1 stop
$307Frontier
Wed, Jul 8 - Mon, Jul 13
Frontier Logo
6:47 pm - 11:50 pm
RIC
-
ONT
8h 03m
1 stop
Frontier Logo
6:00 am - 5:52 pm
ONT
-
RIC
8h 52m
1 stop
$308Frontier
Mon, Aug 3 - Fri, Aug 14
Frontier Logo
5:26 pm - 11:55 pm
RIC
-
ONT
9h 29m
1 stop
Frontier Logo
6:00 am - 4:31 pm
ONT
-
RIC
7h 31m
1 stop
$332Frontier
Mon, Aug 24 - Mon, Aug 31
Frontier Logo
6:47 pm - 11:50 pm
RIC
-
ONT
8h 03m
1 stop
Frontier Logo
6:00 am - 5:52 pm
ONT
-
RIC
8h 52m
1 stop
$337Frontier
Mon, Jul 20 - Mon, Aug 10
Frontier Logo
6:47 pm - 11:50 pm
RIC
-
ONT
8h 03m
1 stop
Frontier Logo
10:50 am - 6:20 pm
ONT
-
RIC
28h 30m
1 stop
$342Frontier
Mon, Aug 10 - Tue, Aug 18
Frontier Logo
7:15 pm - 11:49 pm
RIC
-
ONT
7h 34m
1 stop
Frontier Logo
6:00 am - 6:20 pm
ONT
-
RIC
9h 20m
1 stop
$350Frontier
Wed, Aug 19 - Wed, Aug 26
Frontier Logo
6:47 pm - 10:04 am
RIC
-
ONT
18h 17m
1 stop
Frontier Logo
6:00 am - 5:52 pm
ONT
-
RIC
8h 52m
1 stop
$358Frontier
Mon, Jul 13 - Fri, Jul 17

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Frontier flights from Richmond to Ontario

Our best Frontier deals on Richmond to Ontario flight tickets
Frontier
Aug 10
RIC6:47 pmRichmond Byrd Intl
8h 03m
1 stop
ONT11:50 pmOntario
Aug 14
ONT6:00 amOntario
8h 52m
1 stop
RIC5:52 pmRichmond Byrd Intl
$271
Frontier
Jul 8
RIC6:47 pmRichmond Byrd Intl
8h 03m
1 stop
ONT11:50 pmOntario
Jul 10
ONT6:00 amOntario
8h 52m
1 stop
RIC5:52 pmRichmond Byrd Intl
$296
Frontier
Jul 3
RIC6:46 pmRichmond Byrd Intl
18h 19m
1 stop
ONT10:05 amOntario
Jul 15
ONT6:00 amOntario
8h 52m
1 stop
RIC5:52 pmRichmond Byrd Intl
$306

Southwest flights from Richmond to Ontario

Our best Southwest deals on Richmond to Ontario flight tickets
Southwest
Dec 2
RIC6:05 amRichmond Byrd Intl
11h 20m
2 stops
ONT2:25 pmOntario
Dec 5
ONT6:00 amOntario
9h 55m
2 stops
RIC6:55 pmRichmond Byrd Intl
$382
Southwest
Jul 23
RIC6:10 pmRichmond Byrd Intl
7h 15m
1 stop
ONT10:25 pmOntario
Aug 5
ONT7:45 amOntario
10h 00m
2 stops
RIC8:45 pmRichmond Byrd Intl
$429
Southwest
Aug 9
RIC6:00 pmRichmond Byrd Intl
8h 35m
1 stop
ONT11:35 pmOntario
Aug 15
ONT11:55 pmOntario
8h 20m
1 stop
RIC11:15 amRichmond Byrd Intl
$434

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 June 20, 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 - ONT

RICONT

Richmond Byrd Intl

Mon 8/10

6:47 pm-11:50 pm

1 stop8h 03m

Ontario

Fri 8/14

6:00 am-5:52 pm

1 stop8h 52m

$271

RichmondOntario

RIC - ONT

RICONT

Richmond Byrd Intl

Wed 7/8

6:47 pm-11:50 pm

1 stop8h 03m

Ontario

Fri 7/10

6:00 am-5:52 pm

1 stop8h 52m

$296

RichmondOntario

RIC - ONT

RICONT

Richmond Byrd Intl

Fri 7/3

6:46 pm-10:05 am

1 stop18h 19m

Ontario

Wed 7/15

6:00 am-5:52 pm

1 stop8h 52m

$306

RichmondOntario

RIC - ONT

RICONT

Richmond Byrd Intl

Wed 7/8

6:47 pm-11:50 pm

1 stop8h 03m

Ontario

Mon 7/13

6:00 am-5:52 pm

1 stop8h 52m

$307

RichmondOntario

RIC - ONT

RICONT

Richmond Byrd Intl

Mon 8/3

6:47 pm-11:50 pm

1 stop8h 03m

Ontario

Fri 8/14

6:00 am-5:52 pm

1 stop8h 52m

$308

RichmondOntario

RIC - ONT

RICONT

Richmond Byrd Intl

Mon 8/24

5:26 pm-11:55 pm

1 stop9h 29m

Ontario

Mon 8/31

6:00 am-4:31 pm

1 stop7h 31m

$332

RichmondOntario

RIC - ONT

RICONT

Richmond Byrd Intl

Mon 7/20

6:47 pm-11:50 pm

1 stop8h 03m

Ontario

Mon 8/10

6:00 am-5:52 pm

1 stop8h 52m

$337

RichmondOntario

RIC - ONT

RICONT

Richmond Byrd Intl

Mon 8/10

6:47 pm-11:50 pm

1 stop8h 03m

Ontario

Tue 8/18

10:50 am-6:20 pm

1 stop28h 30m

$342
Quickest round-trip

RichmondOntario

RIC - ONT

RICONT

Richmond Byrd Intl

Wed 8/19

7:15 pm-11:49 pm

1 stop7h 34m

Ontario

Wed 8/26

6:00 am-6:20 pm

1 stop9h 20m

$350

RichmondOntario

RIC - ONT

RICONT

Richmond Byrd Intl

Mon 7/13

6:47 pm-10:04 am

1 stop18h 17m

Ontario

Fri 7/17

6:00 am-5:52 pm

1 stop8h 52m

$358

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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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 typical price of a round-trip flight between Richmond and Ontario?

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 August instead. Flights to Ontario in August, while not as cheap as those in September, still average around $369.

Can stopping save me money on Richmond to Ontario flights?

You could potentially save up to 46% 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 June 2026, prices for Richmond to Ontario flights are approximately 37% 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 10m

Direct flights

None
The fastest flight from Richmond to Ontario takes 7h 10m
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 10m.

  • 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
DeltaPriceFrom $222Free CancellationRating
7.8
8,421 reviews
Search Delta flights
American AirlinesPriceFrom $284Free CancellationRating
7.1
11,716 reviews
Search American Airlines flights
SouthwestPriceFrom $357Free CancellationRating
7.9
4,242 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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