WAS - RIX

$304 Find Cheap Flights from Washington, D.C. to Riga

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Riga departing on 8/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Riga

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Riga, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Riga, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Washington, D.C. to Riga (WAS-RIX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Riga that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Riga

Tue, Sep 16 - Fri, Sep 19
Scandinavian Airlines Logo
10:05 pm - 10:15 pmIAD-RIX
17h 10m2 stops
Scandinavian Airlines Logo
6:30 pm - 7:59 pmRIX-IAD
32h 29m2 stops
$504Scandinavian Airlines
Find Deal
Tue, Sep 16 - Fri, Sep 19
Scandinavian Airlines Logo
10:05 pm - 10:15 pmIAD-RIX
17h 10m2 stops
Scandinavian Airlines Logo
7:00 pm - 7:59 pmRIX-IAD
31h 59m1 stop
$507Scandinavian Airlines
Find Deal
Thu, Sep 11 - Thu, Sep 18
Turkish Airlines Logo
9:40 pm - 10:10 amIAD-RIX
29h 30m1 stop
Turkish Airlines Logo
11:05 am - 7:45 pmRIX-IAD
15h 40m1 stop
$520Turkish Airlines
Find Deal
Thu, Sep 4 - Thu, Sep 11
Turkish Airlines Logo
9:40 pm - 10:10 amIAD-RIX
29h 30m1 stop
Turkish Airlines Logo
7:50 pm - 7:45 pmRIX-IAD
30h 55m1 stop
$539Turkish Airlines
Find Deal
Fri, Oct 31 - Thu, Nov 13
United Airlines Logo
6:15 am - 2:00 pmBWI-RIX
25h 45m2 stops
United Airlines Logo
2:50 pm - 9:59 amRIX-BWI
26h 09m2 stops
$568United Airlines
Find Deal
Fri, Oct 31 - Thu, Nov 13
United Airlines Logo
10:18 pm - 2:00 pmIAD-RIX
33h 42m2 stops
United Airlines Logo
6:05 am - 2:35 pmRIX-IAD
15h 30m1 stop
$569United Airlines
Find Deal
Fri, Oct 17 - Fri, Oct 24
Lufthansa Logo
6:10 pm - 1:10 pmIAD-RIX
12h 00m1 stop
Lufthansa Logo
6:05 am - 3:50 pmRIX-IAD
16h 45m1 stop
$585Lufthansa
Find Deal
Thu, Dec 25 - Sun, Jan 11
Lufthansa Logo
11:10 pm - 11:55 pmIAD-RIX
17h 45m2 stops
Lufthansa Logo
2:40 pm - 8:15 pmRIX-IAD
12h 35m1 stop
$598Lufthansa
Find Deal
Thu, Dec 18 - Thu, Jan 1
KLM Logo
3:30 pm - 1:10 pmDCA-RIX
14h 40m2 stops
KLM Logo
7:35 am - 4:24 pmRIX-DCA
15h 49m2 stops
$1,191KLM
Find Deal
Thu, Dec 18 - Thu, Jan 1
KLM Logo
3:30 pm - 1:10 pmBWI-RIX
14h 40m2 stops
KLM Logo
7:35 am - 4:37 pmRIX-BWI
16h 02m2 stops
$1,191KLM
Find Deal
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Riga flights

Get data-powered insights and trends into flights from Washington, D.C. to Riga to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Washington, D.C. to Riga?

What is the cheapest month to fly from Washington, D.C. to Riga?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. to Riga, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. to Riga is September, where tickets cost $506 (return) on average. On the other hand, the most expensive months are May and July, where the average cost of round-trip tickets is $990 and $875 respectively.

Good to know

Low seasonSeptember
Cheapest flight$304
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Baltimore to Riga

When to book flights from Washington, D.C. to Riga

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Riga based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Washington, D.C. to Riga

  • What is the cheapest flight from Washington, D.C. to Riga?

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Riga was $304 for a one-way ticket and $504 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Riga?

    Yes

  • Which airports will I be using when flying from Washington, D.C. to Riga?

    Washington, D.C. has 2 major airports: Washington, D.C. Reagan-National and Washington, D.C. Dulles Intl. Riga Intl is the only airport in Riga. You’ll usually find the cheapest deals if you fly from Washington Dulles Airport.

  • Which aircraft models fly most regularly from Washington, D.C. to Riga?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington, D.C. to Riga?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Washington, D.C. and Riga, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Riga, KLM or United Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Riga are KLM and United Airlines. With an average price for the route of $696 and an overall rating of 7.8, KLM is the most popular choice. United Airlines is also a great choice for the route, with an average price of $663 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Washington, D.C. 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, D.C. to Riga.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Riga from Washington, D.C. 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, D.C. 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, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. 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, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Washington, D.C. to Riga

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Riga. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Riga? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1383 reviews
7.7Comfort
7.1Entertainment
7.8Boarding
8.4Crew
7.3Food
Airline reviews

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

6.0 GoodSimon, Jul 2025STR - AMS
Read more KLM reviews

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

Terrible. Delayed 7 hours, and cancelled the flight, leaving me stranded and out of pocket $500 for an alternative last minute flight

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

We were given vouchers we couldn’t use with a 5.5 hour delay

I fly UAL 7-8 times per year. This flight was not up to snuff because it boarded very late "due to unexpected delays in restocking the plane" and yet Flight Aware showed the plane had landed some 10 hours earlier--so I think they could have planned accordingly. The FA's were nice but harried. The video system had to be rebooted 3-4 times. The food service was rather abrupt; they forgot my row and when I asked for my meal, they brought it with some impatience. Overall, the flight was fine, but the little details made it feel somewhat mundane and hurried.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

When I booked it on Kayak it aaid that I wasn't allowed hamd luggage. I called United Airlines and it took them 6 minutes to figure out if I was allowed free hand luggage. Surely something that simple they should be able to tell me instantly.

No choice of food. Needed to pay more even for a can of coke!!!

The seats were really close together and hard to get comfortable. The food was okay. The cheese was amazing! I loved the cold towels they gave us.

When my flight was changed from delays they were quick to rebook me.

I really enjoyed how clean and big the aircraft was, as well as how friendly the crew was.

The Recaro seats are stiff and have minimal padding. Quite uncomfortable for a 5.5 hour flight. The upfront seats and space are identical to the ones in the back. The upgrade was not worth it.

The seats have no legroom. I was bruised on my knees for having them pressed up against the seat in front of me. Then I got food poisoning from the special meal I ordered. Pretty horrible all around.

Airline left me stranded in the U.S. gave me an unrequested refund of 40% of booking and canceled my trip back! When I asked why, the said “we don’t have to tell you why”. “But you can rebook”. Never again! Paid 2x and rebooked on Austrian. What a joke!

Painful seats for a 10 hour flight. There’s a very hard flat board in the seat that goes up to half the back and after 7 hours it gets impossible to find the right position to avoid the pain.

I paid for the seat with more leg room but on the day of my departure my seat was changed. I brought it to the airline costumer service and he was able to change it back. The person sitting next to me had the same exact issue.

Great experience. Typically do klm to Amsterdam but may start taking this flight in future - greatxexperience.

Our flight was delayed for over an hour due to weather, and it had already been a long travel day. However, the crew was calm and compassionate, listening to every complaint with genuine concern. They got us home safely without incident, in spite of all of the obstacles. I’m grateful.

Hate their old flights, boatding, food and services. Very poor quality

Insulting. Lufthansa flight from Munich to EWR had us getting our luggage when we were told in Florence that it would follow us to Indianapolis. It did not. Then very slow security in EWR caused me and three other passengers from Lufthansa flight from Munich to miss the boarding closure. Behind me were two elderly grandparents and their ten year old grandson. We were all refused entry on a plane to Indy that was still at the gate. The doors had not even closed inside the terminal yet. No apologies or compensation offered. Not even a meal voucher let alone a free hotel stay for our inconvenience. I m not sure what the other three passengers behind me did ( they were elderly with a grandson, recall), but I stated 12 hours overnight in a chilly EWR airport until next flight to Indy at 850 next morning.

The food could be better, more snacks. And have some plugs to chargue the phone.

The pasta in the evening meal was tasteless. Otherwise, the flight was okay.

Everything was really great just The aircraft was too old and sounded it will break during takeoff

Seating was average for a first class seat. It very modern. I expected better.

Flight was a little late. The crew was courteous, food ok

Bad! Disaster!! The LH419 was cancelled after 4 hrs on board with no AC and no toilets

Poor food on flight between Toronto and Stockholm Airport Toronto too crowded

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

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