PDX - RIX

$362 Find Cheap Flights from Portland 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 Portland to Riga departing on 11/11. 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 Portland 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 Portland to Riga, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Riga (PDX-RIX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland 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 Portland to Riga

Tue, Nov 4 - Wed, Nov 12
Multiple Airlines Logo
11:10 am - 1:15 pmPDX-RIX
16h 05m2 stops
Multiple Airlines Logo
7:35 am - 11:25 amRIX-PDX
13h 50m1 stop
$499Multiple Airlines
Find Deal
Mon, Nov 3 - Wed, Nov 12
KLM Logo
1:25 pm - 10:20 pmPDX-RIX
22h 55m1 stop
KLM Logo
7:35 am - 11:25 amRIX-PDX
13h 50m1 stop
$501KLM
Find Deal
Tue, Nov 4 - Wed, Nov 12
Multiple Airlines Logo
11:10 am - 1:15 pmPDX-RIX
16h 05m2 stops
Multiple Airlines Logo
7:35 am - 5:43 pmRIX-PDX
20h 08m2 stops
$509Multiple Airlines
Find Deal
Mon, Nov 3 - Wed, Nov 12
KLM Logo
1:25 pm - 10:20 pmPDX-RIX
22h 55m1 stop
KLM Logo
7:35 am - 5:43 pmRIX-PDX
20h 08m2 stops
$511KLM
Find Deal
Wed, Nov 12 - Sun, Nov 16
Scandinavian Airlines Logo
10:35 am - 10:25 pmPDX-RIX
25h 50m2 stops
Scandinavian Airlines Logo
7:00 pm - 10:56 pmRIX-PDX
37h 56m2 stops
$535Scandinavian Airlines
Find Deal
Tue, Nov 4 - Tue, Nov 11
United Airlines Logo
11:59 pm - 2:10 pmPDX-RIX
28h 11m2 stops
United Airlines Logo
2:40 pm - 12:26 amRIX-PDX
19h 46m2 stops
$556United Airlines
Find Deal
Wed, Nov 12 - Sun, Nov 16
Scandinavian Airlines Logo
12:46 pm - 4:25 pmPDX-RIX
41h 39m2 stops
Scandinavian Airlines Logo
7:00 pm - 10:56 pmRIX-PDX
37h 56m2 stops
$565Scandinavian Airlines
Find Deal
Mon, Nov 3 - Thu, Nov 13
United Airlines Logo
1:00 pm - 1:55 pmPDX-RIX
38h 55m3 stops
United Airlines Logo
5:55 am - 10:56 pmRIX-PDX
27h 01m2 stops
$567United Airlines
Find Deal
Tue, Nov 11 - Sun, Nov 16
Delta Logo
12:35 am - 1:15 pmPDX-RIX
26h 40m2 stops
Delta Logo
7:35 am - 8:43 pmRIX-PDX
23h 08m2 stops
$844Delta
Find Deal
Tue, Nov 11 - Sun, Nov 16
Delta Logo
12:35 am - 1:15 pmPDX-RIX
26h 40m2 stops
Delta Logo
7:35 am - 8:43 pmRIX-PDX
47h 08m2 stops
$845Delta
Find Deal

Everything you should know

Top airlines
KLM
Cheapest • from $501 (round-trip)
Scandinavian Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$499
Typical prices: $712-$864
Multiple Airlines
Tue 11/4Wed 11/12
PDX - RIX • 2 stops
Cheapest one-way
$362
Scandinavian Airlines
Tue 11/11
PDX - RIX • 2 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Riga!
Booking Insights

KAYAK's insights & trends for Portland to Riga flights

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

Which airlines provide the cheapest flights from Portland to Riga?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Portland to Riga were found on KLM ($501) and Scandinavian Airlines ($535).

Which airlines fly non-stop between Portland and Riga?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Portland to Riga.

There is just one airline that flies from Portland to Riga direct and that is Scandinavian Airlines. The best round-trip deal found from Scandinavian Airlines for the route is $598.

Find deals

Good to know

Low seasonMarch
Cheapest flight$362
Best time to beat the crowds with an average 39% drop in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Portland to Riga

When to book flights from Portland to Riga

Are your dates flexible? Find out the best times to travel from Portland 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 Portland to Riga

  • What is the cheapest flight from Portland to Riga?

    In the last 3 days, the lowest price for a flight from Portland to Riga was $362 for a one-way ticket and $499 for a round-trip.

  • Do I need a passport to fly between Portland and Riga?

    A passport is required to fly from Portland to Riga.

  • Which airports will I be using when flying from Portland to Riga?

    On your way to Riga, you’ll fly out from Portland. You’ll be landing at Riga Intl.

  • Which aircraft models fly most regularly from Portland to Riga?

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

  • Which airline alliances offer flights from Portland to Riga?

    SkyTeam is the only airline alliance operating flights between Portland and Riga.

  • How does KAYAK find such low prices on flights from Portland 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 Portland to Riga.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Riga from Portland 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 Portland 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 Portland with another airline. Booking your flights between Portland and RIX can sometimes prove cheaper using this method.

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

Reviews of the top airline flying from Portland to Riga

 
See real verified KAYAK customer reviews for airlines flying from Portland 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 Portland 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.
7.4
Scandinavian AirlinesOverall score based on 1533 reviews
6.6Entertainment
7.6Boarding
8.0Crew
6.6Food
7.3Comfort
Airline reviews

No vegetarian option was provided for the regular meal or the pre-landing snack.

2.0 MediocreAnonymous, Oct 2025LAX - CPH
Read more Scandinavian Airlines reviews

No vegetarian option was provided for the regular meal or the pre-landing snack.

The Scandinavian flight was excellent, however the second flight was partnered with TAP Portugal which was not so good. crowded gate area with no chairs, delayed flight, bad boarding process, no entertainment system onboard, and the baggage didn’t get to the carousel until well over an hour which caused our taxi that was waiting to leave. Love SAS, hate TAP.

Really like this airline. Best food for airlines and comfortable seats and attentive staff. Delay was due to air traffic.

Great logistics and timeliness as we arrived quite early. Flight smooth and fast. Excellent entertainment. Plane itself was a bit tired and the crew mostly indifferent. Baggage took forever but that’s on CPH. Would use SAS again for sure.

Will not recommend SAS for business travel. Food was so-so. Service was very good. First leg was very good. Second leg from Copenhagen to Barcelona was terrible. We paid a LOT for business class and to have seats worse than most coach seats with no entertainment and no charging available for 1/3rd of the whole trip was not acceptable. Very disappointing. I thought they were coming back in the U.S. with style, NOT YET.

I do not have a problem with the airline but both my two suitcases that were supposed to go from Hawaii to Copenhagen didn’t get on the plane in Seattle. I arrive on Monday the 21st at 10:30 in the morning. I did not get my two suitcases before Friday late afternoon that is unacceptable.

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.

Everything you need to know for your flight from Portland to Riga

Information on your arrival and departure airports

Portland (PDX)
Riga (RIX)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.