PDX - RIX

$449 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
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Flights 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
$610Scandinavian Airlines
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Wed, Nov 12 - Sun, Nov 16
British Airways Logo
6:30 pm - 2:50 pmPDX-RIX
34h 20m1 stop
British Airways Logo
4:25 pm - 4:35 pmRIX-PDX
34h 10m1 stop
$641British Airways
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Fri, Aug 15 - Sat, Aug 23
Scandinavian Airlines Logo
10:15 am - 4:20 pmPDX-RIX
44h 05m2 stops
Scandinavian Airlines Logo
7:00 am - 4:59 pmRIX-PDX
19h 59m2 stops
$750Scandinavian Airlines
Find Deal
Mon, Aug 11 - Fri, Aug 15
Scandinavian Airlines Logo
11:14 am - 10:40 amPDX-RIX
37h 26m2 stops
Scandinavian Airlines Logo
7:00 pm - 8:57 pmRIX-PDX
35h 57m2 stops
$756Scandinavian Airlines
Find Deal
Mon, Aug 11 - Fri, Aug 15
Scandinavian Airlines Logo
11:14 am - 10:35 pmPDX-RIX
25h 21m2 stops
Scandinavian Airlines Logo
7:10 am - 10:33 pmRIX-PDX
25h 23m3 stops
$850Scandinavian Airlines
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Fri, Aug 15 - Sat, Aug 23
United Airlines Logo
1:37 pm - 1:05 pmPDX-RIX
61h 28m3 stops
United Airlines Logo
6:05 am - 10:25 pmRIX-PDX
26h 20m2 stops
$873United Airlines
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Mon, Aug 11 - Fri, Aug 15
 Logo
1:25 pm - 11:35 pmPDX-RIX
24h 10m2 stops
 Logo
7:45 am - 1:30 pmRIX-PDX
15h 45m1 stop
Fri, Aug 15 - Sat, Aug 23
KLM Logo
3:15 pm - 5:15 pmPDX-RIX
16h 00m2 stops
KLM Logo
7:45 am - 11:20 amRIX-PDX
13h 35m1 stop
$950KLM
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Fri, Aug 15 - Sat, Aug 23
 Logo
3:20 pm - 1:15 pmPDX-RIX
35h 55m3 stops
 Logo
5:50 am - 5:55 pmRIX-PDX
22h 05m3 stops
$1,202
Find Deal
Fri, Aug 15 - Sat, Aug 23
KLM Logo
1:05 pm - 1:10 pmPDX-RIX
14h 05m1 stop
KLM Logo
7:45 am - 11:20 amRIX-PDX
13h 35m1 stop
$1,245KLM
Find Deal
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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 Scandinavian Airlines ($610) and British Airways ($641).

Good to know

Low seasonFebruary
High seasonMay
Cheapest flight$449
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly and prices are also 19% 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 $449 for a one-way ticket and $610 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.

  • Which is the best airline for flights from Portland to Riga, KLM or Scandinavian Airlines?

    The two airlines most popular with KAYAK users for flights from Portland to Riga are KLM and Scandinavian Airlines. With an average price for the route of $880 and an overall rating of 7.8, KLM is the most popular choice. Scandinavian Airlines is also a great choice for the route, with an average price of $830 and an overall rating of 7.3.

  • 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 airlines 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.
7.8
KLMOverall score based on 1366 reviews
7.7Comfort
8.4Crew
7.2Food
7.8Boarding
7.1Entertainment
Airline reviews

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

6.0 GoodKathleen P, Jun 2025EDI - AMS
Read more KLM reviews

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

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!

The service was great. However the lounge only gets passing grade

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 professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

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!

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

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

The food was wonderful! The blankets and pillows were a nice touch and the staff were very accommodating, making frequent rounds to offer food, drink, etc. We were also told in advance when to expect meals to arrive, which is thoughtful. I liked the early notification about the lack of headphones as well, although unfortunately I'm not sure we received on for the first leg of the trip, which would have been nice to prepare for. The seats are a bit tight, and the bright monitors on the wall were on during an overnight trip, making it difficult to sleep for those close to them. .

The check in not ok! Demanding that we check our carry ons on check in! When there was plenty of available space inside the plane! And the staff at check- in was rude and not helpful and I was traveling with my autistic son and his service dog! Boarding was easy since we were priority boarding! The crew was ok expect from one guy flight attendant that was actually great!

Crew was unresponsive to request for a soda. Food was horrible and I’d venture to guess many others thought so as well by the amount that they trashed. Made me sick to my stomach and ended up in bed the remainder of the day once we arrived. Screaming child for 3/4 of the almost 8 hour flight. Crew had no headphones whatsoever for free or purchase. Seating way too tight and we upgraded our seats. I do not see us ever flying this airline again.

Standard short hop flight. No food, no entertainment. Just get in, get something to drink, and try to be as comfortable as you can for an hour.

Cancelled my flight. Only option had a layover in Italy. No compensation for the 4 extra hours of travel time. The travel agency, cheapflightfares, blamed Scandinavian airlines and said there was nothing they could do. Scandinavian airlines said since it was booked through a travel agency there was nothing they could do. The entire thing was incredibly frustrating. Never booking through kayak or with Scandinavian again.

Sat on runway for 1.5 hours waiting on winds to change so we could take off. The pilots did an amazing job getting up in the air when they had permission to take off.

The seats were really cramped. The high backs on the chairs made you feel claustrophobic.

Boarding was chaotic and the flight left late but arrived at a decent time. This may have been because of the sxsw festival that was going on.

I was pleasantly surprised as it was my first time flying with them. The seats were comfortable with more legroom than usual. The service was great too! The entertainment was good but could use a few more new movies.

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

Information on your arrival and departure airports

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