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

Airlines like Scandinavian Airlines fly from Washington, D.C. to Riga in about 11h 50m. The time it takes to get you to your destination can typically vary by up to . Washington, D.C. and Riga are separated by a distance of 4400 mi.

What are the cheapest airlines flying from Washington, D.C. to Riga round-trip?

Currently priced at $463, Scandinavian Airlines will fly you from Washington, D.C. to Riga and back. In addition to Scandinavian Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $750. Scandinavian Airlines is 38% cheaper than the average price of flights available within the next 90 days to this destination.

In terms of precipitation, rainfall in Riga ranges from 0.8 - 2.8 inches per month. July is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Riga when rainfall is around 0.8 in.

If weather is an important factor for your trip to Riga, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

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

The most popular route from Washington, D.C. to Riga is Washington, D.C. Dulles Intl - Riga Intl. You may also consider Baltimore/Washington - Riga Intl or Washington, D.C. Reagan-National - Riga Intl.

What is the cheapest time of day to fly from WAS to RIX?

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 Riga as you normally would.

Most accurate provider : When it comes to deals on Washington, D.C.-Riga flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Riga flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Riga flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C.-Riga 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 Washington, D.C.-Riga flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

If you book a flight to Riga from Washington, D.C., you will be flying to Riga Intl, which is the city’s only airport. Riga Intl (RIX) is located 5.4 mi from the center of Riga. There are 0 flights from Washington, D.C. to Riga Intl per day from 2 different airlines.

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

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

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

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 Riga.

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

Yes. Cheapflights offers flight deals from Washington, D.C. to Riga by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$285+ Cheap Flights from Washington, D.C. to Riga

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

Cheapest

Best

Last-minute

One-way

Cheapest flights from Washington, D.C. to Riga
Explore the most affordable flight options available from Washington, D.C. to Riga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2026.

Mon 11/307:40 pm -

2 stops22h 40m

Mon 12/76:30 am -

2 stops19h 00m

Deal found 11/2

$638

Mon 11/301:30 pm -

1 stop21h 40m

Tue 12/157:05 pm -

1 stop23h 40m

Deal found 11/1

$698

Mon 11/308:30 pm -

1 stop11h 50m

Mon 12/711:10 am -

1 stop13h 05m

Deal found 11/2

$706

Mon 11/308:30 pm -

1 stop21h 50m

Tue 12/156:30 am -

3 stops36h 19m

Deal found 11/1

$716

Mon 11/301:30 pm -

1 stop21h 40m

Mon 12/711:40 am -

1 stop31h 05m

Deal found 11/2

$741

Sun 11/151:30 pm -

1 stop14h 15m

Sun 12/67:05 pm -

1 stop31h 20m

Deal found 11/1

$761

Mon 11/307:40 pm -

3 stops34h 25m

Tue 12/156:30 am -

2 stops19h 00m

Deal found 11/1

$767

Mon 11/238:30 pm -

1 stop21h 50m

Mon 11/307:45 pm -

2 stops52h 30m

Deal found 11/2

$801

Tue 12/87:40 pm -

2 stops13h 40m

Sat 12/127:20 am -

2 stops18h 10m

Deal found 11/3

$803

Best flights from Washington, D.C. to Riga
Discover carefully curated flight deals from Washington, D.C. to Riga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.

Sun 4/118:20 pm -

2 stops14h 15m

Fri 4/237:50 am -

2 stops16h 00m

Deal found 10/31

$659

Mon 2/18:30 pm -

1 stop11h 50m

Fri 2/54:00 pm -

1 stop33h 50m

Deal found 10/31

$711

Sun 1/316:15 pm -

2 stops16h 05m

Sun 2/75:00 pm -

1 stop29h 55m

Deal found 11/1

$787

Wed 3/38:30 pm -

2 stops19h 05m

Wed 3/1011:40 pm -

2 stops24h 35m

Deal found 11/1

$676

Sun 4/411:20 pm -

2 stops15h 00m

Sun 4/118:10 am -

2 stops42h 10m

Deal found 11/1

$685

Mon 3/18:30 pm -

1 stop11h 50m

Sun 3/77:00 pm -

2 stops29h 15m

Deal found 11/1

$770

Fri 3/55:37 pm -

2 stops16h 43m

Fri 3/127:35 am -

1 stop15h 20m

Deal found 11/1

$787

Sun 4/47:50 pm -

2 stops14h 30m

Sun 4/117:45 am -

1 stop14h 45m

Deal found 11/1

$789

Fri 4/98:20 pm -

2 stops19h 45m

Fri 4/1611:15 am -

1 stop12h 35m

Deal found 11/3

$791

Mon 2/157:16 am -

2 stops31h 29m

Mon 3/110:10 pm -

2 stops31h 38m

Deal found 11/1

$740

Wed 2/178:30 pm -

3 stops22h 00m

Mon 2/228:00 am -

2 stops16h 15m

Deal found 11/2

$766

Last-minute flights from Washington, D.C. to Riga
Discover last-minute flight deals from Washington, D.C. to Riga. Data last updated November 5, 2026 and is based on user searches.

Sun 11/151:30 pm -

1 stop14h 15m

Sun 12/67:05 pm -

1 stop31h 20m

Deal found 11/1

$761

Mon 11/238:30 pm -

1 stop21h 50m

Mon 11/307:45 pm -

2 stops52h 30m

Deal found 11/2

$801

Mon 11/307:40 pm -

2 stops22h 40m

Mon 12/76:30 am -

2 stops19h 00m

Deal found 11/2

$638

Mon 11/301:30 pm -

1 stop21h 40m

Tue 12/157:05 pm -

1 stop23h 40m

Deal found 11/1

$698

Mon 11/308:30 pm -

1 stop11h 50m

Mon 12/711:10 am -

1 stop13h 05m

Deal found 11/2

$706

Mon 11/308:30 pm -

1 stop21h 50m

Tue 12/156:30 am -

3 stops36h 19m

Deal found 11/1

$716

Mon 11/301:30 pm -

1 stop21h 40m

Mon 12/711:40 am -

1 stop31h 05m

Deal found 11/2

$741

Mon 11/307:40 pm -

3 stops34h 25m

Tue 12/156:30 am -

2 stops19h 00m

Deal found 11/1

$767

Tue 12/87:40 pm -

2 stops13h 40m

Sat 12/127:20 am -

2 stops18h 10m

Deal found 11/3

$803

One-way flights from Washington, D.C. to Riga
Search for one-way flight options from Washington, D.C. to Riga. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.

Tue 12/87:40 pm -

2 stops30h 35m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 11/1

$285

Thu 1/147:40 pm -

2 stops12h 15m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 11/1

$289

Tue 11/105:25 pm -

2 stops32h 50m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 11/3

$359

Mon 12/147:40 pm -

2 stops20h 00m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 11/4

$367

Sat 12/127:40 pm -

2 stops16h 10m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 11/5

$394

Wed 11/1110:30 pm -

3 stops33h 25m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 11/3

$395

Sun 12/137:40 pm -

2 stops13h 20m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 11/5

$406

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

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$632 (Kiwi.com)
One-way from	$285 (Kiwi.com)
Popular in	June
Cheapest in	April
Average price	$500

Provider with most accurate pricing for Washington, D.C. (WAS)-Riga Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Riga Intl flights.

Search Deals

From Washington, D.C. (WAS) to Riga Intl

Search Deals

One-way flight from Washington, D.C. (WAS) to Riga Intl

Search Deals

Highest demand for flights based on searches. 29% potential increase in price ($316 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease ($51 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Riga

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

IADRIX

Washington, D.C. Dulles Intl

Thu 1/14

7:40 pm-2:55 pm

2 stops12h 15m

Riga Intl

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$289

Washington, D.C.Riga

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

IADRIX

Washington, D.C. Dulles Intl

Mon 12/14

7:40 pm-10:40 pm

2 stops20h 00m

Riga Intl

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$367

Washington, D.C.Riga

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

IADRIX

Washington, D.C. Dulles Intl

Sun 12/13

7:40 pm-4:00 pm

2 stops13h 20m

Riga Intl

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$406

Washington, D.C.Riga

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

IADRIX

Washington, D.C. Dulles Intl

Wed 11/11

10:30 pm-1:20 am

2 stops19h 50m

Riga Intl

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$434

Washington, D.C.Riga

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

IADRIX

Washington, D.C. Dulles Intl

Sat 12/12

5:25 pm-1:30 am

3 stops25h 05m

Riga Intl

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$512

Quickest round-trip

Washington, D.C.Riga

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

IADRIX

Washington, D.C. Dulles Intl

Thu 1/14

8:30 pm-3:20 pm

1 stop11h 50m

Riga Intl

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$532

Washington, D.C.Riga

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

IADRIX

Washington, D.C. Dulles Intl

Sun 12/13

12:35 pm-10:35 am

2 stops15h 00m

Riga Intl

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$537

Washington, D.C.Riga

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

IADRIX

Washington, D.C. Dulles Intl

Sun 12/13

6:05 pm-5:40 pm

2 stops40h 35m

Riga Intl

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$570

Washington, D.C.Riga

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

IADRIX

Washington, D.C. Dulles Intl

Sun 4/11

8:20 pm-5:35 pm

2 stops14h 15m

Riga Intl

Fri 4/23

7:50 am-4:50 pm

2 stops16h 00m

$659

Washington, D.C.Riga

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

IADRIX

Washington, D.C. Dulles Intl

Wed 3/3

8:30 pm-10:35 pm

2 stops19h 05m

Riga Intl

Wed 3/10

11:40 pm-5:15 pm

2 stops24h 35m

$676

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 19 resultsSorted by cheapest first

Compare providers for flights from Washington, D.C. to Riga

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Riga in November.

Provider	Price Accuracy	Trust Score*
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy2 stars	Trust Score*3 stars
Expedia	Price Accuracy1 star	Trust 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 Washington, D.C.-Riga flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Riga flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Riga flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C.-Riga 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 Washington, D.C.-Riga 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 Washington, D.C. to Riga

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

WAS-RIX

IAD-RIX

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.

Cheapflights Insights

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

WAS-RIX

IAD-RIX

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

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to Riga (average of $500). Flying from Washington, D.C. to Riga in June is currently the most expensive (average of $1,204). 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.

Reviews of airlines servicing Riga

See what other customers who have flown with KLM,Scandinavian Airlines, andUnited Airlines from Washington, D.C. to Riga have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,596 reviews

Reviews

1 / 20

8.0

Excellent

Kushal,Sep 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

KLM

7.8

Good

1,596 reviews

KLM

7.8

Good

1,596 reviews

Reviews

1 / 20

8.0

Excellent

Kushal,Sep 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Scandinavian Airlines

7.5

Good

2,023 reviews

KLM

7.8

Good

1,596 reviews

Reviews

1 / 20

8.0

Excellent

Kushal,Sep 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

United Airlines

7.3

Good

10,463 reviews

KLM

7.8

Good

1,596 reviews

Reviews

1 / 20

8.0

Excellent

Kushal,Sep 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Lufthansa

6.8

Okay

8,297 reviews

KLM

7.8

Good

1,596 reviews

Reviews

1 / 20

8.0

Excellent

Kushal,Sep 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Related info for your journey

What airport do you fly into for flights to Riga from Washington, D.C.?
If you book a flight to Riga from Washington, D.C., you will be flying to Riga Intl, which is the city’s only airport. Riga Intl (RIX) is located 5.4 mi from the center of Riga. There are 0 flights from Washington, D.C. to Riga Intl per day from 2 different airlines.
How long is the flight from Washington, D.C. to Riga?
Airlines like Scandinavian Airlines fly from Washington, D.C. to Riga in about 11h 50m. The time it takes to get you to your destination can typically vary by up to . Washington, D.C. and Riga are separated by a distance of 4400 mi.
What are the cheapest airlines flying from Washington, D.C. to Riga round-trip?
Currently priced at $463, Scandinavian Airlines will fly you from Washington, D.C. to Riga and back. In addition to Scandinavian Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $750. Scandinavian Airlines is 38% cheaper than the average price of flights available within the next 90 days to this destination.
What are the most popular routes from Washington, D.C. to Riga?
The most popular route from Washington, D.C. to Riga is Washington, D.C. Dulles Intl - Riga Intl. You may also consider Baltimore/Washington - Riga Intl or Washington, D.C. Reagan-National - Riga Intl.
Can I find deals for flights from Washington, D.C. to Riga that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Riga flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Riga?
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 Riga.
Can I find deals for business class flights from Washington, D.C. to Riga?
Yes. Cheapflights offers flight deals from Washington, D.C. to Riga 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 Riga?
Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to Riga (average of $500). Flying from Washington, D.C. to Riga in June is currently the most expensive (average of $1,204). 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

Alternative routes

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Alternative routes for Washington, D.C. to Riga

Dulles Intl to Riga flights

Top 2 airlines flying from Washington, D.C. to Riga

Airline	Cheapest	Average	Flexibility	On-time
Scandinavian Airlines	Cheapest$463	Average$772	FlexibilityNo cancel fee	On-time77%
United Airlines	Cheapest$750	Average$1,199	FlexibilityNo cancel fee	On-time69%

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$285+ Cheap flights from Washington, D.C. (WAS) to Riga (RIX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/8. Fares are subject to change and may not be available on all flights or dates of travel.

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

Cheapest flights from Washington, D.C. to RigaExplore the most affordable flight options available from Washington, D.C. to Riga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2026.

Explore the most affordable flight options available from Washington, D.C. to Riga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2026.

Best flights from Washington, D.C. to RigaDiscover carefully curated flight deals from Washington, D.C. to Riga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.

Discover carefully curated flight deals from Washington, D.C. to Riga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.

Last-minute flights from Washington, D.C. to RigaDiscover last-minute flight deals from Washington, D.C. to Riga. Data last updated November 5, 2026 and is based on user searches.

Discover last-minute flight deals from Washington, D.C. to Riga. Data last updated November 5, 2026 and is based on user searches.

One-way flights from Washington, D.C. to RigaSearch for one-way flight options from Washington, D.C. to Riga. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.

Search for one-way flight options from Washington, D.C. to Riga. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.

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

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Most trusted provider

Round-trip from

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Popular in

Cheapest in

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Cheapflights Fare Finder

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

Compare providers for flights from Washington, D.C. to Riga

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Riga in November.

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

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

Cheapflights Insights

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

Reviews of airlines servicing Riga

Get insights into the airlines that provide service to Riga. 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 Riga. Reviews last updated November 5, 2026.

See what other customers who have flown with KLM,Scandinavian Airlines, andUnited Airlines from Washington, D.C. to Riga have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

What are the cheapest airlines flying from Washington, D.C. to Riga round-trip?

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Washington, D.C. to Riga

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

Complete your trip

Complete your trip to Riga by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Washington, D.C. to Riga by cabin class

Find flights from Washington, D.C. to Riga, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Washington, D.C. and Riga flights

Browse other Washington, D.C. and Riga flight options. Last updated on November 5, 2026.

Other flights from Washington, D.C.

Browse through other flights departing from Washington, D.C.. Flights are based on user searches made on Cheapflights and were last updated on November 5, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Other flights to Riga

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Washington, D.C. to Riga flights

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Top 2 airlines flying from Washington, D.C. to Riga

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Cheapest flights from Washington, D.C. to Riga
Explore the most affordable flight options available from Washington, D.C. to Riga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2026.

Best flights from Washington, D.C. to Riga
Discover carefully curated flight deals from Washington, D.C. to Riga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.

Last-minute flights from Washington, D.C. to Riga
Discover last-minute flight deals from Washington, D.C. to Riga. Data last updated November 5, 2026 and is based on user searches.

One-way flights from Washington, D.C. to Riga
Search for one-way flight options from Washington, D.C. to Riga. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.