$294+ 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — RIX
Oct 23 — Oct 301
Round-trip
1 adult, Economy
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Find cheap flights from Washington, D.C. to Riga 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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Washington, D.C. to Riga
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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 September 23, 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 September 23, 2026.
This Mytrip deal was found by Cheapflights users on 9/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:30 pm -
2 stops19h 20m
Thu 11/128:00 am -
2 stops16h 15m
Deal found 9/21![Multiple Airlines logo]()
$590
This Air France deal was found by Cheapflights users on 9/20. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:15 pm -
1 stop12h 15m
Tue 10/277:35 am -
1 stop15h 10m
Deal found 9/20![Multiple Airlines logo]()
$640
This Air France deal was found by Cheapflights users on 9/21. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:40 pm -
1 stop11h 35m
Thu 11/127:00 am -
1 stop16h 30m
Deal found 9/21![Air France logo]()
$652
This KLM deal was found by Cheapflights users on 9/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:32 pm -
2 stops15h 43m
Tue 10/277:35 am -
1 stop15h 10m
Deal found 9/20![KLM logo]()
$656
This Air France deal was found by Cheapflights users on 9/22. 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 11/66:40 pm -
1 stop11h 35m
Fri 11/137:35 am -
2 stops16h 53m
Deal found 9/22![Multiple Airlines logo]()
$661
This Mytrip deal was found by Cheapflights users on 9/20. 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.
Tue 10/2011:20 pm -
2 stops19h 00m
Tue 10/276:40 pm -
3 stops31h 00m
Deal found 9/20![Multiple Airlines logo]()
$665
This Air France deal was found by Cheapflights users on 9/21. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/52:11 pm -
2 stops16h 04m
Thu 11/127:00 am -
2 stops18h 24m
Deal found 9/21![Air France logo]()
$666
This Justfly.com deal was found by Cheapflights users on 9/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:40 pm -
1 stop14h 30m
Wed 10/286:55 pm -
1 stop23h 50m
Deal found 9/21![Turkish Airlines logo]()
$673
This KLM deal was found by Cheapflights users on 9/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:32 pm -
2 stops15h 48m
Thu 11/127:00 am -
2 stops16h 49m
Deal found 9/21![Multiple Airlines logo]()
$677
This Booking.com deal was found by Cheapflights users on 9/22. 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.
Thu 10/228:20 pm -
1 stop11h 50m
Thu 10/296:30 am -
1 stop17h 45m
Deal found 9/22![Scandinavian Airlines logo]()
$678
This Cheapflightsfares deal was found by Cheapflights users on 9/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:20 pm -
1 stop22h 00m
Sun 10/186:30 am -
1 stop17h 30m
Deal found 9/21![Scandinavian Airlines logo]()
$692
This Air France deal was found by Cheapflights users on 9/19. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:15 pm -
1 stop12h 15m
Mon 10/197:45 am -
1 stop14h 50m
Deal found 9/19![Multiple Airlines logo]()
$700
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 September 23, 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 September 23, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 9/19. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/18:30 pm -
1 stop11h 50m
Fri 2/53:55 pm -
1 stop33h 55m
Deal found 9/19![Scandinavian Airlines logo]()
$623
This KLM deal was found by Cheapflights users on 9/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:32 pm -
2 stops15h 43m
Tue 10/277:35 am -
1 stop15h 10m
Deal found 9/20![KLM logo]()
$656
This Air France deal was found by Cheapflights users on 9/18. 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.
Tue 2/1611:05 am -
2 stops19h 10m
Mon 3/17:00 am -
1 stop16h 30m
Deal found 9/18![Air France logo]()
$661
This KLM deal was found by Cheapflights users on 9/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:32 pm -
2 stops15h 48m
Thu 11/127:00 am -
2 stops16h 49m
Deal found 9/21![Multiple Airlines logo]()
$677
This Finnair deal was found by Cheapflights users on 9/22. 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.
Mon 2/89:45 pm -
2 stops27h 50m
Mon 2/2210:10 pm -
2 stops24h 30m
Deal found 9/22![Finnair logo]()
$735
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/2111:55 am -
2 stops18h 25m
Wed 10/282:40 pm -
2 stops25h 49m
Deal found 9/21![United Airlines logo]()
$809
This KLM deal was found by Cheapflights users on 9/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/87:50 pm -
2 stops14h 30m
Mon 2/227:35 am -
2 stops16h 55m
Deal found 9/22![KLM logo]()
$682
This Mytrip deal was found by Cheapflights users on 9/20. 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.
Tue 10/203:45 pm -
3 stops24h 35m
Tue 10/277:45 pm -
2 stops28h 15m
Deal found 9/20![Multiple Airlines logo]()
$716
This KLM deal was found by Cheapflights users on 9/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1111:00 am -
2 stops19h 10m
Tue 2/167:35 am -
2 stops19h 06m
Deal found 9/19![KLM logo]()
$682
This Finnair deal was found by Cheapflights users on 9/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:55 pm -
2 stops19h 50m
Mon 11/306:10 pm -
2 stops29h 55m
Deal found 9/20![Finnair logo]()
$807
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Sat 10/107:05 pm -
2 stops35h 35m
Tue 10/206:50 am -
2 stops23h 09m
Deal found 9/22![United Airlines logo]()
$814
This Finnair deal was found by Cheapflights users on 9/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:30 pm -
2 stops27h 40m
Tue 10/271:45 pm -
2 stops16h 31m
Deal found 9/20![Multiple Airlines logo]()
$747
This Justfly.com deal was found by Cheapflights users on 9/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:15 am -
2 stops22h 55m
Mon 10/193:45 pm -
2 stops38h 13m
Deal found 9/19![Scandinavian Airlines logo]()
$831
This KLM deal was found by Cheapflights users on 9/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:32 pm -
2 stops15h 43m
Sun 10/187:45 am -
1 stop14h 50m
Deal found 9/21![KLM logo]()
$716
This KLM deal was found by Cheapflights users on 9/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:32 pm -
2 stops15h 48m
Fri 11/137:35 am -
2 stops16h 53m
Deal found 9/22![KLM logo]()
$725
This Finnair deal was found by Cheapflights users on 9/22. 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.
Mon 1/186:55 pm -
2 stops35h 20m
Thu 1/216:10 pm -
2 stops29h 55m
Deal found 9/22![Finnair logo]()
$1,005
This British Airways deal was found by Cheapflights users on 9/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:55 am -
2 stops18h 35m
Thu 10/299:05 am -
2 stops19h 39m
Deal found 9/22![Multiple Airlines logo]()
$1,005
This Kiwi.com deal was found by Cheapflights users on 9/20. 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.
Fri 11/277:40 pm -
1 stop16h 40m
Mon 11/306:40 am -
2 stops19h 00m
Deal found 9/20![Multiple Airlines logo]()
$1,027
Last-minute flights from Washington, D.C. to RigaDiscover last-minute flight deals from Washington, D.C. to Riga. Data last updated September 23, 2026 and is based on user searches.
Discover last-minute flight deals from Washington, D.C. to Riga. Data last updated September 23, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 9/18. 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.
Fri 9/258:30 pm -
2 stops21h 50m
Tue 9/297:25 pm -
2 stops33h 50m
Deal found 9/18![Multiple Airlines logo]()
$766
This KLM deal was found by Cheapflights users on 9/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:30 pm -
1 stop12h 40m
Tue 10/207:45 am -
1 stop14h 50m
Deal found 9/22![KLM logo]()
$701
This Cheapflightsfares deal was found by Cheapflights users on 9/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:20 pm -
1 stop22h 00m
Sun 10/186:30 am -
1 stop17h 30m
Deal found 9/21![Scandinavian Airlines logo]()
$692
This KLM deal was found by Cheapflights users on 9/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:32 pm -
2 stops15h 43m
Sun 10/187:45 am -
1 stop14h 50m
Deal found 9/21![KLM logo]()
$716
This Air France deal was found by Cheapflights users on 9/19. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:15 pm -
1 stop12h 15m
Mon 10/197:45 am -
1 stop14h 50m
Deal found 9/19![Multiple Airlines logo]()
$700
This FlightHub deal was found by Cheapflights users on 9/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:15 pm -
1 stop22h 55m
Mon 10/266:55 pm -
1 stop23h 50m
Deal found 9/19![Turkish Airlines logo]()
$711
This Mytrip deal was found by Cheapflights users on 9/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:55 am -
3 stops29h 05m
Mon 10/264:55 pm -
2 stops31h 05m
Deal found 9/19![Multiple Airlines logo]()
$759
This Air France deal was found by Cheapflights users on 9/20. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:15 pm -
1 stop12h 15m
Tue 10/277:35 am -
1 stop15h 10m
Deal found 9/20![Multiple Airlines logo]()
$640
This KLM deal was found by Cheapflights users on 9/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:32 pm -
2 stops15h 43m
Tue 10/277:35 am -
1 stop15h 10m
Deal found 9/20![KLM logo]()
$656
This Mytrip deal was found by Cheapflights users on 9/20. 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.
Tue 10/2011:20 pm -
2 stops19h 00m
Tue 10/276:40 pm -
3 stops31h 00m
Deal found 9/20![Multiple Airlines logo]()
$665
This Justfly.com deal was found by Cheapflights users on 9/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:40 pm -
1 stop14h 30m
Wed 10/286:55 pm -
1 stop23h 50m
Deal found 9/21![Turkish Airlines logo]()
$673
This Booking.com deal was found by Cheapflights users on 9/22. 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.
Thu 10/228:20 pm -
1 stop11h 50m
Thu 10/296:30 am -
1 stop17h 45m
Deal found 9/22![Scandinavian Airlines logo]()
$678
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 September 23, 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 September 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/20. 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.
Tue 10/208:30 pm -
2 stops20h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Fri 12/117:40 pm -
2 stops35h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Fri 12/117:40 pm -
2 stops32h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/156:27 am -
3 stops43h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/177:40 pm -
3 stops27h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$415
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/145:25 pm -
2 stops22h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$436
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/147:40 pm -
3 stops35h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$446
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/155:25 pm -
2 stops22h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$448
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Fri 12/117:40 pm -
1 stop16h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![airBaltic logo]()
$448
This Air France deal was found by Cheapflights users on 9/20. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:15 pm -
1 stop12h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Air France logo]()
$474
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/147:40 pm -
1 stop16h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![airBaltic logo]()
$479
This KLM deal was found by Cheapflights users on 9/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:11 pm -
2 stops15h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![KLM logo]()
$483
Find flight deals from Washington, D.C. to Riga
Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) 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 September 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $470 (oojo) |
One-way from | $294 (Kiwi.com) |
Popular in | June |
Cheapest in | April |
Average price | $729 |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington, D.C. 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 7,457,451 searches. Data last updated September 23, 2026.
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
Cheapest round-trip
Washington, D.C.Riga
IAD Washington, D.C. Dulles Intl - RIX Riga Intl
IADRIX
Washington, D.C. Dulles Intl
Tue 10/20
8:30 pm-11:45 pm
2 stops20h 15m
Riga Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$294
BaltimoreRiga
BWI Baltimore/Washington - RIX Riga Intl
BWIRIX
Baltimore/Washington
Fri 12/11
7:40 pm-2:15 pm
2 stops35h 35m
Riga Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$318
Washington, D.C.Riga
IAD Washington, D.C. Dulles Intl - RIX Riga Intl
IADRIX
Washington, D.C. Dulles Intl
Fri 12/11
7:40 pm-10:50 am
2 stops32h 10m
Riga Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$331
BaltimoreRiga
BWI Baltimore/Washington - RIX Riga Intl
BWIRIX
Baltimore/Washington
Fri 12/11
7:40 pm-7:20 pm
1 stop16h 40m
Riga Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$448
Quickest round-trip
Washington, D.C.Riga
IAD Washington, D.C. Dulles Intl - RIX Riga Intl
IADRIX
Washington, D.C. Dulles Intl
Tue 10/20
6:15 pm-1:30 pm
1 stop12h 15m
Riga Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$474
Washington, D.C.Riga
IAD Washington, D.C. Dulles Intl - RIX Riga Intl
IADRIX
Washington, D.C. Dulles Intl
Tue 12/15
11:02 am-9:30 pm
3 stops27h 28m
Riga Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$475
BaltimoreRiga
BWI Baltimore/Washington - RIX Riga Intl
BWIRIX
Baltimore/Washington
Tue 10/20
2:11 pm-1:10 pm
2 stops15h 59m
Riga Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$483
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-7:20 pm
1 stop16h 40m
Riga Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$485
Washington, D.C.Riga
IAD Washington, D.C. Dulles Intl - RIX Riga Intl
IADRIX
Washington, D.C. Dulles Intl
Tue 10/20
12:38 pm-1:20 pm
3 stops41h 42m
Riga Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$530
Washington, D.C.Riga
IAD Washington, D.C. Dulles Intl - RIX Riga Intl
IADRIX
Washington, D.C. Dulles Intl
Mon 2/1
8:30 pm-3:20 pm
1 stop11h 50m
Riga Intl
Fri 2/5
3:55 pm-6:50 pm
1 stop33h 55m
$623
Showing 1-10 of 38 resultsSorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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
BWI-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
BWI-RIX
How much does it cost to fly round-trip from Washington, D.C. to Riga?
Airfare is below average for this route at the moment.
Washington, D.C. to Riga flights typically cost between $634 and $902 in January.The cheapest round-trip price found within the last 5 days was $470 on Scandinavian Airlines (Jan 16-Jan 21).
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 September 23, 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.
Entertainment
7.2
Food
7.3
Overall
7.8
Crew
8.4
Comfort
7.7
Boarding
7.8
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Entertainment
7.2
Food
7.3
Overall
7.8
Crew
8.4
Comfort
7.7
Boarding
7.8
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Entertainment
7.2
Food
7.3
Overall
7.8
Crew
8.4
Comfort
7.7
Boarding
7.8
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Entertainment
7.2
Food
7.3
Overall
7.8
Crew
8.4
Comfort
7.7
Boarding
7.8
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Entertainment
7.2
Food
7.3
Overall
7.8
Crew
8.4
Comfort
7.7
Boarding
7.8
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Related info for your journey
Find useful and relevant information for your journey from Washington, D.C. to Riga. 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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Complete your trip
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Washington, D.C. and Riga flights
Browse other Washington, D.C. and Riga flight options. Last updated on September 23, 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 September 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Riga
Explore flights to Riga departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 23, 2026.
Washington, D.C. to Riga flights
Consider these flights traveling from Washington, D.C. to Riga.
Top 2 airlines flying from Washington, D.C. to Riga
Discover the top 2 airlines that operate flights from Washington, D.C. to Riga. 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 7,457,451 searches. Data last updated September 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$463 | Average$772 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$750 | Average$1,030 | FlexibilityNo cancel fee | On-time69% |