$77+ 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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Washington, D.C. to Riverside with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Washington, D.C. to Riverside are usually found in September or August, 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
Keep the following information in mind while searching for Washington, D.C. to Riverside flight deals. Data was last updated mayo 1, 2025.
Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $150 (Cheapflightsfares) |
One-way from | $77 (FlightHub) |
Popular in | December |
Cheapest in | September |
Average price | $327 |
Find flight deals from Washington, D.C. to Riverside
Cheapest flights from Washington, D.C. to RiversideExplore 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 mayo 1, 2025.
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 mayo 1, 2025.
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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.
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
This Frontier deal was found by Cheapflights users on 4/30. 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.
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 4/30. 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.
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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.
This Booking.com deal was found by Cheapflights users on 4/30. 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.
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
This Hawaiian Airlines deal was found by Cheapflights users on 4/29. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Expedia deal was found by Cheapflights users on 4/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 4/30. 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.
This Hawaiian Airlines deal was found by Cheapflights users on 4/30. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
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 mayo 1, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Riverside that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BaltimoreLos Angeles
BWI - LAX
BWILAX
Baltimore/Washington
lun. 5/26
8:44 pm-11:26 pm
Nonstop5h 42m
Los Angeles
jue. 5/29
11:36 am-7:39 pm
Nonstop5h 03m
BaltimoreLos Angeles
BWI - LAX
BWILAX
Baltimore/Washington
mar. 5/20
8:44 pm-11:26 pm
Nonstop5h 42m
Los Angeles
mié. 5/21
10:35 pm-10:01 am
1 stop8h 26m
BaltimoreLos Angeles
BWI - LAX
BWILAX
Baltimore/Washington
mar. 5/13
10:40 am-5:43 pm
1 stop10h 03m
Los Angeles
lun. 5/19
10:35 pm-12:02 pm
1 stop10h 27m
Washington, D.C.Los Angeles
IAD - LAX
IADLAX
Washington, D.C. Dulles Intl
sáb. 5/3
7:45 am-7:50 pm
1 stop15h 05m
Los Angeles
jue. 5/8
3:41 pm-6:31 am
1 stop11h 50m
Washington, D.C.Los Angeles
DCA - LAX
DCALAX
Washington, D.C. Reagan-National
mar. 5/27
5:15 pm-7:55 pm
Nonstop5h 40m
Los Angeles
jue. 5/29
8:00 am-4:05 pm
Nonstop5h 05m
Washington, D.C.Los Angeles
IAD - LAX
IADLAX
Washington, D.C. Dulles Intl
sáb. 5/31
7:25 pm-10:03 pm
Nonstop5h 38m
Los Angeles
mié. 6/11
7:55 pm-7:36 am
1 stop8h 41m
Washington, D.C.Los Angeles
DCA - LAX
DCALAX
Washington, D.C. Reagan-National
lun. 5/5
1:00 pm-11:08 am
1 stop25h 08m
Los Angeles
mié. 5/7
6:15 am-9:59 pm
1 stop12h 44m
Washington, D.C.Los Angeles
IAD - LAX
IADLAX
Washington, D.C. Dulles Intl
vie. 5/9
5:38 pm-8:27 pm
Nonstop5h 49m
Los Angeles
dom. 5/11
8:00 am-4:00 pm
Nonstop5h 00m
Washington, D.C.Los Angeles
IAD - LAX
IADLAX
Washington, D.C. Dulles Intl
lun. 5/12
7:45 am-7:50 pm
1 stop15h 05m
Los Angeles
mar. 5/13
8:00 am-4:00 pm
Nonstop5h 00m
Washington, D.C.Los Angeles
DCA - LAX
DCALAX
Washington, D.C. Reagan-National
sáb. 5/10
1:00 pm-12:30 am
1 stop14h 30m
Los Angeles
sáb. 5/24
12:48 pm-8:59 pm
Nonstop5h 11m
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.
Cheapflights Insights
Everything you need to know about your flight from Washington, D.C. to Riverside
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 April 25, 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 $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 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 mayo 1, 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 March 30, 2025.
Travelers seeking maximum savings on their Washington, D.C. to Riverside flight should consider departing on Thursday 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 mayo 1, 2025.
The most flights from WAS to R1V are scheduled on a Wednesday (56 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (22 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 mayo 1, 2025.
See what other customers who have flown with Alaska Airlines, Southwest 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.
Food
Comfort
Crew
Entertainment
Overall
Boarding
Reviews
James,Apr 2025
LAX - SFO
Food
Comfort
Crew
Entertainment
Overall
Boarding
Reviews
James,Apr 2025
LAX - SFO
Food
Comfort
Crew
Entertainment
Overall
Boarding
Reviews
James,Apr 2025
LAX - SFO
Food
Comfort
Crew
Entertainment
Overall
Boarding
Reviews
James,Apr 2025
LAX - SFO
Food
Comfort
Crew
Entertainment
Overall
Boarding
Reviews
James,Apr 2025
LAX - SFO
Food
Comfort
Crew
Entertainment
Overall
Boarding
Reviews
James,Apr 2025
LAX - SFO
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.
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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 10 airlines flying from Washington, D.C. to Riverside
Discover the top 10 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 mayo 1, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$74 | Average$235 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$89 | Average$247 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$138 | Average$463 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$148 | Average$393 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$155 | Average$277 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$160 | Average$308 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$188 | Average$402 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$195 | Average$467 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$216 | Average$472 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$262 | Average$506 | FlexibilityNo cancel fee | On-time63% |