PDX - RIX

$365 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 10/2. 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
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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

Wed, Nov 12 - Sun, Nov 16
Scandinavian Airlines Logo
1:00 pm - 4:30 pmPDX-RIX
41h 30m2 stops
Scandinavian Airlines Logo
6:50 pm - 10:20 pmRIX-PDX
37h 30m2 stops
$576Scandinavian Airlines
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Wed, Nov 12 - Sun, Nov 16
Scandinavian Airlines Logo
1:00 pm - 10:45 amPDX-RIX
35h 45m2 stops
Scandinavian Airlines Logo
6:50 pm - 10:20 pmRIX-PDX
37h 30m2 stops
$610Scandinavian Airlines
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Fri, Sep 12 - Fri, Sep 19
Scandinavian Airlines Logo
12:40 pm - 10:35 pmPDX-RIX
23h 55m2 stops
Scandinavian Airlines Logo
7:10 am - 10:39 pmRIX-PDX
25h 29m3 stops
$635Scandinavian Airlines
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Sun, Aug 31 - Tue, Sep 23
British Airways Logo
10:23 am - 3:25 pmPDX-RIX
19h 02m2 stops
British Airways Logo
8:55 am - 9:27 pmRIX-PDX
22h 32m2 stops
$638British Airways
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Wed, Nov 12 - Sun, Nov 16
British Airways Logo
5:45 pm - 2:50 pmPDX-RIX
35h 05m1 stop
British Airways Logo
4:25 pm - 3:55 pmRIX-PDX
33h 30m1 stop
$640British Airways
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Sun, Sep 7 - Sun, Sep 14
Finnair Logo
7:25 pm - 1:40 pmPDX-RIX
32h 15m2 stops
Finnair Logo
10:00 pm - 6:54 pmRIX-PDX
30h 54m2 stops
$743Finnair
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Wed, Nov 12 - Sun, Nov 16
KLM Logo
7:00 am - 1:10 pmPDX-RIX
20h 10m2 stops
KLM Logo
5:00 pm - 11:25 amRIX-PDX
28h 25m1 stop
$786KLM
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Sun, Sep 7 - Sun, Sep 14
KLM Logo
3:15 pm - 5:15 pmPDX-RIX
16h 00m2 stops
KLM Logo
7:45 am - 11:00 amRIX-PDX
13h 15m1 stop
$804KLM
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Tue, Sep 2 - Fri, Sep 12
Logo
3:35 pm - 1:00 pmPDX-RIX
35h 25m1 stop
Logo
7:45 am - 1:30 pmRIX-PDX
15h 45m1 stop
$825
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Tue, Sep 2 - Fri, Sep 12
Logo
6:15 am - 11:35 pmPDX-RIX
31h 20m2 stops
Logo
7:05 am - 6:46 pmRIX-PDX
21h 41m3 stops
$1,045
Find Deal
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.

How much is a round-trip flight from Portland to Riga?

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Good to know

Low seasonMarch
Cheapest flight$365
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 $365 for a one-way ticket and $576 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, Star Alliance, and oneworld are the airline alliances operating flights between Portland and Riga, with SkyTeam being the most commonly used for this route.

  • 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 1470 reviews
6.6Food
7.6Boarding
7.3Comfort
8.0Crew
6.6Entertainment
Airline reviews

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.

6.0 GoodArt, Aug 2025SEA - CPH
Read more Scandinavian Airlines reviews

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!!!

It was great, used to fly them a lot back 20 years ago but since did KLM as my flight route changed, but very happy with my experience and will come again!

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 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.

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

Information on your arrival and departure airports

Portland (PDX)
Riga (RIX)

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