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$506+ Cheap flights from Oregon to Riga (RIX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — RIX
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Oregon to Riga

Cheapest flights from Oregon to Riga
Explore the most affordable flight options available from Oregon to Riga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Expedia deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/201:51 pmPDX - RIX
2 stops22h 34mMultiple Airlines
Mon 12/227:35 amRIX - PDX
2 stops23h 10mMultiple Airlines
Deal found 12/16$2,290
This Scandinavian Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/201:30 pmPDX - RIX
2 stops22h 55mScandinavian Airlines
Mon 12/227:00 amRIX - PDX
3 stops25h 24mScandinavian Airlines
Deal found 12/16$3,322
This KLM deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/207:00 amPDX - RIX
2 stops20h 10mKLM
Mon 12/227:35 amRIX - PDX
1 stop13h 50mKLM
Deal found 12/16$3,836

Find flight deals from Oregon to Riga

Keep the following information in mind while searching for Oregon to Riga flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$506
(KLM)

Popular in

June

Cheapest in

November

Average price

$506
Provider with most accurate pricing for Portland-Riga Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Riga Intl flights.
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From Oregon to Riga Intl
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($233 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon to Riga that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Oregon to Riga that are best for you.

Fly from

Oregon

Fly to

Riga

Route

Depart

Return

Price

PortlandRiga

PDX - RIX

PDXRIX

Portland

Sat 1/31

7:00 am-1:10 pm

2 stops20h 10m

Riga Intl

Sat 2/7

5:00 pm-11:25 am

1 stop28h 25m

$506

PortlandRiga

PDX - RIX

PDXRIX

Portland

Sat 1/31

5:35 am-1:55 pm

3 stops22h 20m

Riga Intl

Sat 2/7

6:05 am-6:56 pm

2 stops22h 51m

$559

RedmondRiga

RDM - RIX

RDMRIX

Bend/Redmond

Thu 1/29

6:53 pm-1:55 pm

2 stops33h 02m

Riga Intl

Mon 2/2

5:55 am-6:12 pm

2 stops22h 17m

$564

PortlandRiga

PDX - RIX

PDXRIX

Portland

Thu 1/1

12:29 pm-5:15 pm

2 stops18h 46m

Riga Intl

Thu 1/15

11:50 am-11:25 am

1 stop33h 35m

$706

PortlandRiga

PDX - RIX

PDXRIX

Portland

Fri 1/30

9:50 am-4:55 pm

2 stops21h 05m

Riga Intl

Tue 2/3

7:05 am-2:40 pm

2 stops41h 35m

$934

PortlandRiga

PDX - RIX

PDXRIX

Portland

Thu 1/1

7:10 am-5:15 pm

3 stops24h 05m

Riga Intl

Thu 1/15

7:35 am-9:15 am

3 stops35h 40m

$1,220

PortlandRiga

PDX - RIX

PDXRIX

Portland

Thu 1/1

11:59 pm-1:55 pm

2 stops51h 56m

Riga Intl

Thu 1/15

5:55 am-6:55 pm

3 stops47h 00m

$1,335

PortlandRiga

PDX - RIX

PDXRIX

Portland

Sat 1/31

9:50 am-6:25 pm

3 stops22h 35m

Riga Intl

Sat 2/7

1:50 pm-9:15 am

3 stops29h 25m

$1,758

EugeneRiga

EUG - RIX

EUGRIX

Eugene

Fri 1/30

3:02 pm-3:40 pm

2 stops38h 38m

Riga Intl

Tue 2/3

5:40 pm-9:30 pm

2 stops37h 50m

$2,030

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Best time to book a flight from Oregon to Riga

Have a flexible travel schedule? Discover the best time to fly to Riga from Oregon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oregon to Riga

What is the cheapest time of day to fly from OR to RIX?

Find hourly flight availability from Oregon to Riga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s optimal to fly from Oregon to Riga in the afternoon. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight in the evening.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Riga. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Riga from Oregon?

    Riga Intl (RIX) is the airport you will fly into if you book a flight from Oregon to Riga. It is only a 5.4 mi journey from Riga Intl (RIX) to Riga’s city center.

  • How long is the flight from Oregon to Riga?

    Departing from Oregon to Riga will take you 20h 10m. Airlines will cover a distance of 5092 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Oregon to Riga?

    The most popular flight routes from Oregon to Riga are Portland - Riga Intl, Eugene - Riga Intl and Bend/Redmond - Riga Intl.

  • Can I find deals for flights from Oregon to Riga that include hotel bookings?

    Yes. In addition to deals on Oregon to Riga flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oregon to Riga?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Riga.

  • Can I find deals for business class flights from Oregon to Riga?

    Yes. Cheapflights offers flight deals from Oregon to Riga by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 2 airlines flying from Oregon to Riga

Discover the top 2 airlines that operate flights from Oregon to Riga. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$500Average$744FlexibilityNo cancel feeOn-time75%
Scandinavian AirlinesCheapest$598Average$830FlexibilityNo cancel feeOn-time77%

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