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$493+ Cheap flights from Reagan-National (DCA) to Riga (RIX)

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — RIX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Reagan-National to Riga

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Riga (RIX). 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 June 12, 2025.

Round-trip from

$546
(FlightHub)

One-way from

$493
(Priceline)

Popular in

May

Cheapest in

September

Average price

$767
From Washington, D.C. Reagan-National to Riga Intl
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One-way flight from Washington, D.C. Reagan-National to Riga Intl
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Highest demand for flights based on searches. 13% potential increase in price ($106 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Reagan-National to Riga

Cheapest flights from Reagan-National to Riga
Explore the most affordable flight options available from Reagan-National to Riga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/10. 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.
Sun 8/179:40 amDCA - RIX
2 stops18h 00mAir Canada
Mon 8/256:05 amRIX - DCA
2 stops40h 43mAir Canada
Deal found 6/10$546
This United Airlines deal was found by Cheapflights users on 6/10. 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 7/317:25 amDCA - RIX
2 stops22h 40mUnited Airlines
Thu 8/141:45 pmRIX - DCA
2 stops29h 14mUnited Airlines
Deal found 6/10$603
This Delta deal was found by Cheapflights users on 6/10. 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 8/16:05 amDCA - RIX
2 stops21h 35mDelta
Fri 8/157:00 amRIX - DCA
2 stops19h 35mDelta
Deal found 6/10$772
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 8/13:05 pmDCA - RIX
2 stops14h 55mMultiple Airlines
Fri 8/157:10 amRIX - DCA
2 stops15h 12mMultiple Airlines
Deal found 6/11$794
This Scandinavian Airlines deal was found by Cheapflights users on 6/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/16:05 amDCA - RIX
2 stops21h 50mScandinavian Airlines
Thu 8/147:00 amRIX - DCA
2 stops23h 41mScandinavian Airlines
Deal found 6/11$934
This LOT deal was found by Cheapflights users on 6/10. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/316:30 amDCA - RIX
2 stops23h 45mLOT
Sat 8/165:50 amRIX - DCA
2 stops24h 09mLOT
Deal found 6/10$1,061
This Finnair deal was found by Cheapflights users on 6/10. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/26:37 pmDCA - RIX
2 stops15h 53mFinnair
Fri 8/152:05 pmRIX - DCA
2 stops16h 13mFinnair
Deal found 6/10$1,202
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/176:06 amDCA - RIX
2 stops29h 09mITA Airways
Wed 7/3011:25 amRIX - DCA
2 stops37h 49mITA Airways
Deal found 6/11$1,205
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/25:30 pmDCA - RIX
2 stops17h 00mAmerican Airlines
Thu 8/142:05 pmRIX - DCA
2 stops16h 13mAmerican Airlines
Deal found 6/10$1,222
This Air France deal was found by Cheapflights users on 6/10. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/17:54 pmDCA - RIX
2 stops14h 21mKLM
Sun 8/177:45 amRIX - DCA
2 stops15h 48mKLM
Deal found 6/10$1,468
This Expedia deal was found by Cheapflights users on 6/12. 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.
Thu 6/196:00 amDCA - RIX
2 stops30h 10mBritish Airways
Sun 6/228:55 amRIX - DCA
2 stops21h 12mBritish Airways
Deal found 6/12$1,882

Cheapflights Fare Finder

Customize your flight search to find flights from Reagan-National to Riga 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 June 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Riga that are best for you.

Fly from

Reagan-National

Fly to

Riga

Route

Depart

Return

Price

Washington, D.C.Riga

DCA - RIX

DCARIX

Washington, D.C. Reagan-National

Sun 8/17

9:40 am-10:40 am

2 stops18h 00m

Riga Intl

Mon 8/25

6:05 am-3:48 pm

2 stops40h 43m

$546

Washington, D.C.Riga

DCA - RIX

DCARIX

Washington, D.C. Reagan-National

Thu 7/31

7:25 am-1:05 pm

2 stops22h 40m

Riga Intl

Thu 8/14

1:45 pm-11:59 am

2 stops29h 14m

$603

Washington, D.C.Riga

DCA - RIX

DCARIX

Washington, D.C. Reagan-National

Fri 8/1

6:05 am-10:40 am

2 stops21h 35m

Riga Intl

Fri 8/15

7:00 am-7:35 pm

2 stops19h 35m

$772

Washington, D.C.Riga

DCA - RIX

DCARIX

Washington, D.C. Reagan-National

Fri 8/1

3:05 pm-1:00 pm

2 stops14h 55m

Riga Intl

Fri 8/15

7:10 am-3:22 pm

2 stops15h 12m

$794

Washington, D.C.Riga

DCA - RIX

DCARIX

Washington, D.C. Reagan-National

Fri 8/1

6:05 am-10:55 am

2 stops21h 50m

Riga Intl

Thu 8/14

7:00 am-11:41 pm

2 stops23h 41m

$934

Washington, D.C.Riga

DCA - RIX

DCARIX

Washington, D.C. Reagan-National

Thu 7/31

6:30 am-1:15 pm

2 stops23h 45m

Riga Intl

Sat 8/16

5:50 am-10:59 pm

2 stops24h 09m

$1,061

Washington, D.C.Riga

DCA - RIX

DCARIX

Washington, D.C. Reagan-National

Sat 8/2

6:37 pm-5:30 pm

2 stops15h 53m

Riga Intl

Fri 8/15

2:05 pm-11:18 pm

2 stops16h 13m

$1,202

Washington, D.C.Riga

DCA - RIX

DCARIX

Washington, D.C. Reagan-National

Sat 8/2

5:30 pm-5:30 pm

2 stops17h 00m

Riga Intl

Thu 8/14

2:05 pm-11:18 pm

2 stops16h 13m

$1,222

Washington, D.C.Riga

DCA - RIX

DCARIX

Washington, D.C. Reagan-National

Sun 6/22

4:56 pm-6:15 pm

2 stops18h 19m

Riga Intl

Fri 7/4

11:25 am-11:33 pm

2 stops19h 08m

$1,333

Washington, D.C.Riga

DCA - RIX

DCARIX

Washington, D.C. Reagan-National

Fri 8/1

7:54 pm-5:15 pm

2 stops14h 21m

Riga Intl

Sun 8/17

7:45 am-4:33 pm

2 stops15h 48m

$1,468

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 12 results
1
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Best time to book a flight from Reagan-National to Riga

Have a flexible travel schedule? Discover the best time to fly to Riga from Reagan-National 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Riga

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

Find hourly flight availability from Reagan-National to Riga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 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. Reagan-National Airport to Riga as you normally would.

Rainfall in Riga by month

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

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.

Temperature in Riga by month

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

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).

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 June 12, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and LOT from Washington, D.C. to Riga to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LOT
7.6
Good
1,077 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Riga. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Located just 5.4 mi from the city center, Riga Intl is the airport most travelers will use when flying to Riga from Washington, D.C. Reagan-National. Booking flights from Washington, D.C. Reagan-National to Riga Intl (RIX) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Reagan-National from 0 different airlines.

  • Can I find deals for flights from Reagan-National to Riga that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Riga flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Riga?

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

  • Can I find deals for business class flights from Reagan-National to Riga?

    Yes. Cheapflights offers flight deals from Reagan-National 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. Reagan-National Airport to Riga?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Riga (average of $612). Flying from Washington, D.C. Reagan-National Airport to Riga in June is currently the most expensive (average of $995). 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. Reagan-National Airport?

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Jūrmala

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