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Washington, D.C.

$375+ Cheap flights from Riga (RIX) to Washington, D.C. (WAS)

RIX — WAS
Dec 3 — Dec 101
Thu 12/3
Thu 12/10
1 adult, Economy
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1. Tell us where you want to go

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3. Compare prices and book

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

Cheapest flights from Riga to Washington, D.C.

Fri 11/277:35 am -
1 stop15h 20m
Wed 12/26:40 pm -
1 stop11h 35m
Deal found 10/30$680
Thu 12/37:35 am -
1 stop15h 10m
Tue 12/86:40 pm -
1 stop11h 35m
Deal found 11/2$681
Thu 12/37:00 am -
2 stops16h 23m
Tue 12/83:00 pm -
2 stops15h 15m
Deal found 11/2$702
Thu 12/37:35 am -
1 stop15h 10m
Tue 12/85:45 pm -
1 stop12h 25m
Deal found 11/3$762
Thu 12/310:10 pm -
2 stops28h 45m
Tue 12/86:05 pm -
2 stops16h 35m
Deal found 11/1$781
Fri 11/277:35 am -
1 stop15h 20m
Wed 12/26:20 pm -
1 stop16h 00m
Deal found 10/31$808
Fri 12/187:35 am -
1 stop15h 20m
Fri 12/256:15 pm -
1 stop16h 05m
Deal found 11/2$826

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$650
(oojo)

One-way from

$375
(Kiwi.com)

Popular in

May

Cheapest in

April

Average price

$703
Provider with most accurate pricing for Riga Intl-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Riga Intl-Washington, D.C. (WAS) flights.
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From Riga Intl to Washington, D.C. (WAS)
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One-way flight from Riga Intl to Washington, D.C. (WAS)
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Highest demand for flights based on searches. 14% potential increase in price ($151 potential increase over avg. RT price).
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Cheapest flight prices on average. 11% potential price decrease ($95 potential savings vs. average RT price).
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Average for round-trip flights in November 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Riga to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RigaWashington, D.C.

RIX Riga Intl - IAD Washington, D.C. Dulles Intl

RIXIAD

Riga Intl

Tue 11/24

8:00 am-8:40 pm

2 stops43h 40m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$375

RigaWashington, D.C.

RIX Riga Intl - IAD Washington, D.C. Dulles Intl

RIXIAD

Riga Intl

Sat 11/21

10:55 pm-12:14 pm

3 stops44h 19m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$392

RigaWashington, D.C.

RIX Riga Intl - IAD Washington, D.C. Dulles Intl

RIXIAD

Riga Intl

Fri 1/29

9:05 am-10:55 pm

2 stops20h 50m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$399

RigaWashington, D.C.

RIX Riga Intl - IAD Washington, D.C. Dulles Intl

RIXIAD

Riga Intl

Thu 1/28

10:10 pm-10:55 pm

2 stops31h 45m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$399

RigaWashington, D.C.

RIX Riga Intl - IAD Washington, D.C. Dulles Intl

RIXIAD

Riga Intl

Wed 1/27

10:10 pm-10:55 pm

2 stops31h 45m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$399

RigaWashington, D.C.

RIX Riga Intl - IAD Washington, D.C. Dulles Intl

RIXIAD

Riga Intl

Thu 1/28

7:35 am-3:55 pm

1 stop15h 20m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$407

RigaWashington, D.C.

RIX Riga Intl - IAD Washington, D.C. Dulles Intl

RIXIAD

Riga Intl

Wed 11/18

3:35 pm-3:15 pm

3 stops30h 40m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$499
Quickest round-trip

RigaWashington, D.C.

RIX Riga Intl - IAD Washington, D.C. Dulles Intl

RIXIAD

Riga Intl

Sat 11/21

10:40 am-6:30 pm

1 stop14h 50m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$511

RigaWashington, D.C.

RIX Riga Intl - IAD Washington, D.C. Dulles Intl

RIXIAD

Riga Intl

Fri 11/27

7:35 am-3:55 pm

1 stop15h 20m

Washington, D.C. Dulles Intl

Wed 12/2

6:40 pm-1:15 pm

1 stop11h 35m

$680

RigaWashington, D.C.

RIX Riga Intl - IAD Washington, D.C. Dulles Intl

RIXIAD

Riga Intl

Thu 12/3

7:35 am-3:45 pm

1 stop15h 10m

Washington, D.C. Dulles Intl

Tue 12/8

3:00 pm-1:15 pm

2 stops15h 15m

$686

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 17 resultsSorted by cheapest first
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Compare providers for flights from Riga to Washington, D.C.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Riga to Washington, D.C. in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Riga-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Riga-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Riga-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Riga-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Riga-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Riga to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Riga with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Riga to Washington, D.C.

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

Currently, April is the cheapest month in which you can book a flight from Riga to Washington, D.C. (average of $570). Flying from Riga to Washington, D.C. in May is currently the most expensive (average of $1,219). 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.

Related info for your journey

  • What airport do you fly from for flights from Riga to Washington, D.C.?

    Most people fly from Riga Intl (RIX) if they book a flight from Riga to Washington, D.C.. On average, Riga Intl has 0 outbound flights to Washington, D.C. per day from 1 airline. Riga Intl is conveniently located just 5.4 mi from Riga’s city center.

  • How long is the flight from Riga to Washington, D.C.?

    A quick flight from Riga to Washington, D.C. can take about 15h 10m. KLM provides one of the quickest options available for as low as $762. Airlines will cover a distance of 4400 mi.

  • What is the cheapest airline to fly from Riga to Washington, D.C. round-trip?

    According to our current data, KLM ($643), offers the cheapest pricing from Riga to Washington, D.C.. KLM is currently priced 28% below the average price you’ll pay for this route.

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

    Most travelers choose Riga Intl - Washington, D.C. Reagan-National, Riga Intl - Washington, D.C. Dulles Intl or Riga Intl - Baltimore/Washington when deciding on the best route from Riga to Washington, D.C..

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Riga to Washington, D.C. (average of $570). Flying from Riga to Washington, D.C. in May is currently the most expensive (average of $1,219). 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

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Arlington
Lanham
Reston
Herndon
Hyattsville
Springfield
Fredericksburg
Falls Church
Towson
Silver Spring
Rockville
Oxon Hill
Laurel
Clinton
Hunt Valley
Owings Mills
Waldorf
Colonial Beach

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Riga to Washington, D.C.

AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$643Average$802FlexibilityNo cancel feeOn-time75%

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