How does KAYAK find such low prices on flights from Washington to Riga?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Riga.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Riga?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Riga from Washington is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Washington to Riga?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Riga with an airline and back to Washington with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Riga?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Riga from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$412 CHEAP FLIGHTS from Washington to Riga

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Flight Deals

Cheap Flights from Washington to Riga

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Washington to Riga

Tue, Dec 8 - Tue, Dec 15

2:35 pm - 10:40 pmSEA Seattle/Tacoma Intl-RIX Riga Intl

22h 05m2 stops Reykjavik Keflavik Intl Stockholm Arlanda

6:30 am - 5:00 pmRIX Riga Intl-SEA Seattle/Tacoma Intl

20h 30m3 stops Kastrup Copenhagen Stockholm Arlanda Reykjavik Keflavik Intl

$669Multiple Airlines

Tue, Dec 8 - Tue, Dec 15

2:35 pm - 1:20 amSEA Seattle/Tacoma Intl-RIX Riga Intl

24h 45m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

6:30 am - 5:00 pmRIX Riga Intl-SEA Seattle/Tacoma Intl

20h 30m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

$678Multiple Airlines

Tue, Dec 8 - Tue, Dec 15

2:35 pm - 1:30 amSEA Seattle/Tacoma Intl-RIX Riga Intl

24h 55m3 stops Reykjavik Keflavik Intl Stockholm Arlanda Warsaw Frederic Chopin

6:30 am - 5:00 pmRIX Riga Intl-SEA Seattle/Tacoma Intl

20h 30m3 stops Kastrup Copenhagen Stockholm Arlanda Reykjavik Keflavik Intl

$682Multiple Airlines

Wed, Apr 7 - Wed, Apr 28

7:20 am - 1:15 amSEA Seattle/Tacoma Intl-RIX Riga Intl

31h 55m2 stops Chicago O'Hare Intl Kastrup Copenhagen

11:15 am - 10:02 pmRIX Riga Intl-SEA Seattle/Tacoma Intl

20h 47m2 stops Kastrup Copenhagen New York John F Kennedy Intl

$787Scandinavian Airlines

Mon, Apr 26 - Mon, May 10

7:20 am - 3:10 pmSEA Seattle/Tacoma Intl-RIX Riga Intl

21h 50m2 stops Chicago O'Hare Intl Kastrup Copenhagen

11:15 am - 10:02 pmRIX Riga Intl-SEA Seattle/Tacoma Intl

20h 47m2 stops Kastrup Copenhagen New York John F Kennedy Intl

$787Scandinavian Airlines

Tue, Apr 6 - Mon, Apr 26

7:20 am - 1:15 amSEA Seattle/Tacoma Intl-RIX Riga Intl

31h 55m2 stops Chicago O'Hare Intl Kastrup Copenhagen

11:15 am - 10:02 pmRIX Riga Intl-SEA Seattle/Tacoma Intl

20h 47m2 stops Kastrup Copenhagen New York John F Kennedy Intl

$787Scandinavian Airlines

Thu, Apr 8 - Wed, Apr 28

5:40 pm - 5:20 pmSEA Seattle/Tacoma Intl-RIX Riga Intl

13h 40m1 stop Amsterdam Schiphol

11:50 am - 4:20 pmRIX Riga Intl-SEA Seattle/Tacoma Intl

14h 30m1 stop Amsterdam Schiphol

$1,041KLM

Mon, Apr 26 - Wed, May 12

9:50 am - 1:15 pmSEA Seattle/Tacoma Intl-RIX Riga Intl

17h 25m2 stops San Francisco Amsterdam Schiphol

11:50 am - 4:20 pmRIX Riga Intl-SEA Seattle/Tacoma Intl

14h 30m1 stop Amsterdam Schiphol

$1,046KLM

Fri, Apr 9 - Wed, Apr 28

2:10 pm - 11:40 pmSEA Seattle/Tacoma Intl-RIX Riga Intl

23h 30m1 stop Frankfurt am Main

6:55 am - 12:20 pmRIX Riga Intl-SEA Seattle/Tacoma Intl

15h 25m1 stop Frankfurt am Main

$1,097Lufthansa

Wed, Dec 16 - Sat, Jan 9

10:10 am - 2:00 pmSEA Seattle/Tacoma Intl-RIX Riga Intl

17h 50m2 stops Vancouver Intl Frankfurt am Main

2:40 pm - 12:00 pmRIX Riga Intl-SEA Seattle/Tacoma Intl

31h 20m1 stop Frankfurt am Main

$1,579Lufthansa

Useful Info

Low season	December
High season	July
Cheapest flight	$412

Best time to beat the crowds with an average 19% drop in price.

Most popular time to fly and prices are also 7% lower on average.

Flight from Seattle to Riga

How does KAYAK find such low prices on flights from Washington to Riga?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Riga.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Riga?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Riga from Washington is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Washington to Riga?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Riga with an airline and back to Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Riga?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Riga from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.