Riverside

$80+ Cheap flights from Washington, D.C. (WAS) to Riverside, CA

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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — LAX
Jan 26 — Feb 21
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1. Tell us where you want to go
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The best prices from Washington, D.C. to Riverside are usually found in September or February, booked 30 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Washington, D.C. to Riverside

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Riverside (R1V). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$139
(Mytrip)

One-way from

$80
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$360
From Washington, D.C. (WAS) to Riverside
One-way flight from Washington, D.C. (WAS) to Riverside
Highest demand for flights based on searches. 9% potential increase in price ($38 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Average for round-trip flights in January 2025

Find flight deals from Washington, D.C. to Riverside

Cheapest flights from Washington, D.C. to Riverside
Explore the most affordable flight options available from Washington, D.C. to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Mytrip deal was found by Cheapflights users on 1/20. 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.
Mon 2/310:37 amBWI - LAX
1 stop7h 46mSpirit Airlines
Tue 2/114:18 pmLAX - BWI
1 stop9h 42mSpirit Airlines
Deal found 1/20$139
This CheapOair deal was found by Cheapflights users on 1/21. 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.
Tue 3/184:22 pmBWI - LAX
1 stop29h 56mFrontier
Wed 4/28:18 pmLAX - BWI
1 stop8h 07mFrontier
Deal found 1/21$140
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1910:28 amBWI - LAX
1 stop7h 27mMultiple Airlines
Wed 2/2610:35 pmLAX - BWI
1 stop9h 42mMultiple Airlines
Deal found 1/20$141
This Travelocity deal was found by Cheapflights users on 1/21. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/295:38 pmIAD - LAX
Nonstop5h 49mMultiple Airlines
Sun 5/1110:53 pmLAX - IAD
1 stop12h 20mMultiple Airlines
Deal found 1/21$209
This Frontier deal was found by Cheapflights users on 1/21. 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.
Wed 2/263:39 pmIAD - LAX
1 stop8h 56mFrontier
Sat 3/810:35 pmLAX - IAD
1 stop11h 39mFrontier
Deal found 1/21$211
This United Airlines deal was found by Cheapflights users on 1/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/128:33 amIAD - LAX
1 stop7h 30mUnited Airlines
Sat 2/1511:43 pmLAX - IAD
Nonstop4h 50mUnited Airlines
Deal found 1/21$213
This Frontier deal was found by Cheapflights users on 1/19. 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 1/316:00 pmDCA - LAX
1 stop9h 35mFrontier
Wed 2/266:30 amLAX - DCA
1 stop7h 29mFrontier
Deal found 1/19$216
This Orbitz deal was found by Cheapflights users on 1/20. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/51:01 pmDCA - LAX
1 stop14h 34mMultiple Airlines
Wed 2/121:05 pmLAX - DCA
Nonstop4h 54mMultiple Airlines
Deal found 1/20$219
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/215:10 pmDCA - LAX
Nonstop6h 05mDelta
Tue 2/258:06 amLAX - DCA
Nonstop4h 54mDelta
Deal found 1/21$227
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/49:00 amDCA - LAX
Nonstop6h 16mAlaska Airlines
Tue 3/117:55 pmLAX - DCA
1 stop17h 20mAlaska Airlines
Deal found 1/21$237
This JetBlue Airways deal was found by Cheapflights users on 1/21. 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 JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2712:29 pmDCA - LAX
1 stop12h 01mJetBlue
Mon 3/38:38 pmLAX - DCA
1 stop9h 06mJetBlue
Deal found 1/21$245
This United Airlines deal was found by Cheapflights users on 1/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2711:30 amDCA - LAX
1 stop8h 12mUnited Airlines
Sun 3/211:55 pmLAX - DCA
1 stop6h 25mUnited Airlines
Deal found 1/21$247

Find flights from Washington, D.C. to Riverside within your budget

Customize your flight search to find flights from Washington, D.C. to Riverside 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BaltimoreLos Angeles

BWI - LAX

BWILAX

Baltimore/Washington

Mon 2/3

10:37 am-3:23 pm

1 stop7h 46m

Los Angeles

Tue 2/11

4:18 pm-5:00 am

1 stop9h 42m

$139

BaltimoreLos Angeles

BWI - LAX

BWILAX

Baltimore/Washington

Tue 3/18

4:22 pm-7:18 pm

1 stop29h 56m

Los Angeles

Wed 4/2

8:18 pm-7:25 am

1 stop8h 07m

$140

BaltimoreLos Angeles

BWI - LAX

BWILAX

Baltimore/Washington

Wed 2/19

10:28 am-2:55 pm

1 stop7h 27m

Los Angeles

Wed 2/26

10:35 pm-11:17 am

1 stop9h 42m

$141

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Tue 2/18

6:00 pm-12:25 am

1 stop9h 25m

Los Angeles

Tue 2/25

1:16 pm-8:59 pm

Nonstop4h 43m

$209

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Sun 2/16

6:00 pm-12:27 am

1 stop9h 27m

Los Angeles

Sun 2/23

6:30 am-12:13 pm

1 stop26h 43m

$210

Washington, D.C.Los Angeles

IAD - LAX

IADLAX

Washington, D.C. Dulles Intl

Mon 2/10

4:00 pm-9:21 pm

1 stop8h 21m

Los Angeles

Wed 2/12

10:35 pm-6:23 am

Nonstop4h 48m

$213

Washington, D.C.Los Angeles

IAD - LAX

IADLAX

Washington, D.C. Dulles Intl

Wed 3/26

5:54 pm-7:18 pm

1 stop28h 24m

Los Angeles

Sun 3/30

10:35 pm-10:14 am

1 stop8h 39m

$215

Washington, D.C.Los Angeles

IAD - LAX

IADLAX

Washington, D.C. Dulles Intl

Sun 2/9

5:50 pm-10:25 pm

1 stop7h 35m

Los Angeles

Wed 2/12

1:25 pm-11:05 pm

1 stop6h 40m

$223

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Fri 2/21

5:10 pm-8:15 pm

Nonstop6h 05m

Los Angeles

Wed 2/26

8:06 am-4:00 pm

Nonstop4h 54m

$227

Washington, D.C.Los Angeles

IAD - LAX

IADLAX

Washington, D.C. Dulles Intl

Tue 4/22

3:13 pm-10:05 pm

1 stop9h 52m

Los Angeles

Wed 4/30

8:00 am-4:00 pm

Nonstop5h 00m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 46 results
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Best time to book a flight from Washington, D.C. to Riverside

Have a flexible travel schedule? Discover the best time to fly to Riverside from Washington, D.C. 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.

Travel insights for flights from Washington, D.C. to Riverside

Get recent, data-driven insights about flights from Washington, D.C. to Riverside including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Washington, D.C. to Riverside?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Riverside. Price data was last updated on January 17, 2025.

The price you pay for your flight from Washington, D.C. to Riverside may vary depending on when you book. For the best chance of a lower fare, look to book 30 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Washington, D.C. to Riverside?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Riverside (average of $246). Flying from Washington, D.C. to Riverside in March is currently the most expensive (average of $344). 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 WAS to R1V?

Find hourly flight availability from Washington, D.C. to Riverside. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. to Riverside as you normally would.

What is the cheapest day to fly from Washington, D.C. to Riverside?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Riverside. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. to Riverside flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Washington, D.C. to Riverside

Explore weekly flight availability from Washington, D.C. to Riverside. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 21, 2025.

The most flights from WAS to R1V are scheduled on a Monday (42 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (30 on average).

Rainfall in Riverside by month

Plan your trip to Riverside by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Riverside ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit Riverside when rainfall is around 0.0 in.

Temperature in Riverside by month

Plan your trip to Riverside by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Riverside, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing Riverside

Get insights into the airlines that provide service to Riverside. 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 Riverside. Reviews last updated January 21, 2025.
See what other customers who have flown with Spirit Airlines, United Airlines and Delta from Washington, D.C. to Riverside have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
4,662 reviews

Entertainment

7.7

Food

7.2

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

8.1
Very good
4,662 reviews
8.1
Very good
4,662 reviews

Entertainment

7.7

Food

7.2

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

8.0
Very good
9,706 reviews
8.1
Very good
4,662 reviews

Entertainment

7.7

Food

7.2

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

8.0
Very good
8,521 reviews
8.1
Very good
4,662 reviews

Entertainment

7.7

Food

7.2

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

7.4
Good
3,200 reviews
8.1
Very good
4,662 reviews

Entertainment

7.7

Food

7.2

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

7.4
Good
8,984 reviews
8.1
Very good
4,662 reviews

Entertainment

7.7

Food

7.2

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Riverside. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this Washington, D.C. to Riverside flight route?

  • What are the cheapest airlines to fly from Washington, D.C. to Riverside one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $80. Frontier flights start at $91 while deals on Delta start at $114 one-way.

  • What are the most popular routes from Washington, D.C. to Riverside?

  • What are the most reliable airlines from Washington, D.C. to Riverside?

    Consider Spirit Airlines (91%), Singapore Airlines (90%) or Air China (86%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. to Riverside.

  • What are the cheapest flights from Washington, D.C. to Riverside?

    On average you can expect to pay $800 for a flight from Washington, D.C. to Riverside. The cheapest flight overall is $64 while the most popular route, (Washington, D.C. Reagan-National - Los Angeles) is currently priced at $140.

  • Can I find deals for flights from Washington, D.C. to Riverside that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Riverside flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Riverside?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Riverside.

  • Can I find deals for business class flights from Washington, D.C. to Riverside?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Riverside 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 Washington, D.C. to Riverside?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Riverside (average of $246). Flying from Washington, D.C. to Riverside in March is currently the most expensive (average of $344). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Washington, D.C. to Riverside

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from Washington, D.C. to Riverside

Discover the top 9 airlines that operate flights from Washington, D.C. to Riverside. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$90Average$227FlexibilityNo cancel feeOn-time65%
FrontierCheapest$108Average$238FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$133Average$471FlexibilityNo cancel feeOn-time75%
DeltaCheapest$138Average$491FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$174Average$379FlexibilityNo cancel feeOn-time83%
JetBlueCheapest$185Average$281FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$195Average$487FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$219Average$480FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$238Average$547FlexibilityNo cancel feeOn-time63%
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