How do I get Price Alerts for flights from Portland to Latvia?

Price Alerts will notify you by email when the price for flights to Latvia from Portland decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Portland to Latvia with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

When did momondo last update prices for flights from Portland Airport to Latvia?

Prices for flights from Portland Airport to Latvia are refreshed on a daily basis.

How many operators does momondo search for flights from Portland Airport to Latvia?

The number of operators available for flights from Portland Airport to Latvia is 2 as of January 2026.

How old do you have to be to fly from Portland Airport to Latvia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Latvia.

What documentation or ID do you need to fly to Latvia?

The required travel and health documents for your Latvia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Latvia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$496 Cheap Flights from Portland to Latvia in 2026

1 adult

0 bags

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Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:30 am - 2:10 pm

PDX

RIX

20h 40m

2 stops

5:55 am - 12:35 am

RIX

PDX

27h 40m

2 stops

$560United Airlines

Thu, Mar 5 - Mon, Mar 9

6:22 am - 5:50 pm

PDX

RIX

25h 28m

2 stops

2:00 pm - 11:47 pm

RIX

PDX

19h 47m

2 stops

$606American Airlines

Fri, May 1 - Fri, May 22

1:05 pm - 1:05 pm

PDX

RIX

14h 00m

1 stop

7:45 am - 11:10 am

RIX

PDX

13h 25m

1 stop

$692KLM

Fri, May 1 - Fri, May 22

1:05 pm - 1:05 pm

PDX

RIX

14h 00m

1 stop

11:50 am - 8:49 pm

RIX

PDX

18h 59m

2 stops

$701KLM

Fri, May 1 - Fri, May 22

7:00 am - 5:15 pm

PDX

RIX

24h 15m

3 stops

6:40 am - 7:05 pm

RIX

PDX

22h 25m

2 stops

$951Air Canada

Fri, May 1 - Fri, May 22

7:00 am - 5:15 pm

PDX

RIX

24h 15m

3 stops

6:40 am - 10:23 pm

RIX

PDX

25h 43m

3 stops

$1,216Air Canada

Fri, May 1 - Fri, May 22

Fly from

Fly to

Route

Depart

Return

Price

PortlandRiga

PDX - RIX

PDXRIX

Portland

Thu 3/5

7:30 am-2:10 pm

2 stops20h 40m

Riga Intl

Mon 3/9

5:55 am-12:35 am

2 stops27h 40m

$560

PortlandRiga

PDX - RIX

PDXRIX

Portland

Fri 5/1

6:22 am-5:50 pm

2 stops25h 28m

Riga Intl

Fri 5/22

2:00 pm-11:47 pm

2 stops19h 47m

$606

PortlandRiga

PDX - RIX

PDXRIX

Portland

Fri 5/1

1:05 pm-1:05 pm

1 stop14h 00m

Riga Intl

Fri 5/22

7:45 am-11:10 am

1 stop13h 25m

$692

PortlandRiga

PDX - RIX

PDXRIX

Portland

Fri 5/1

1:05 pm-1:05 pm

1 stop14h 00m

Riga Intl

Fri 5/22

11:50 am-8:49 pm

2 stops18h 59m

$701

PortlandRiga

PDX - RIX

PDXRIX

Portland

Fri 5/1

7:00 am-5:15 pm

3 stops24h 15m

Riga Intl

Fri 5/22

6:40 am-7:05 pm

2 stops22h 25m

$951

PortlandRiga

PDX - RIX

PDXRIX

Portland

Fri 5/1

7:00 am-5:15 pm

3 stops24h 15m

Riga Intl

Fri 5/22

6:40 am-10:23 pm

3 stops25h 43m

$1,216

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Portland to Latvia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Latvia

Fastest flight time	20h 40m
Direct flights	None

The fastest flight from Portland to Latvia takes 20h 40m

There are no direct flights from Portland to Latvia. There are no popular flight routes from Portland to Latvia.

Search flight deals

When did momondo last update prices for flights from Portland Airport to Latvia?
Prices for flights from Portland Airport to Latvia are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to Latvia?
The number of operators available for flights from Portland Airport to Latvia is 2 as of January 2026.
How old do you have to be to fly from Portland Airport to Latvia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Latvia.
What documentation or ID do you need to fly to Latvia?
The required travel and health documents for your Latvia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Latvia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Portland to Latvia

Compare and see reviews for airlines that fly from Portland to Latvia with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom $499	Free Cancellation	Rating 7.7 1,442 reviews		Search KLM flights
Scandinavian Airlines	PriceFrom $598	Free Cancellation	Rating 7.3 1,667 reviews		Search Scandinavian Airlines flights

How do I get Price Alerts for flights from Portland to Latvia?
Price Alerts will notify you by email when the price for flights to Latvia from Portland decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Portland to Latvia with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Latvia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Latvia. momondo saves you time and could save you money on your trip.

Can I find flights from Portland to Latvia with flexible booking policies on momondo?

Yes. All flights to Latvia from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Portland to Latvia?

Once all potential Portland to Latvia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Portland to Latvia right now. Can momondo alert me if prices change?

Price alerts on flights to Latvia from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Portland to Latvia from $560

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Latvia departing on 3/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Portland to Latvia

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Use the filters below to find and compare flights from Portland to Latvia that are best for you.

Cheap Portland to Latvia flight deals and tips

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Fastest flight time

Direct flights

When did momondo last update prices for flights from Portland Airport to Latvia?

How many operators does momondo search for flights from Portland Airport to Latvia?

How old do you have to be to fly from Portland Airport to Latvia?

What documentation or ID do you need to fly to Latvia?

Best airlines flying from Portland to Latvia

Compare and see reviews for airlines that fly from Portland to Latvia with momondo

How do I get Price Alerts for flights from Portland to Latvia?

How can I save money on flights from Portland to Latvia with momondo?

How does momondo find its flight prices?

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Latvia?

Can I find flights from Portland to Latvia with flexible booking policies on momondo?

How can momondo help me find flights from Portland to Latvia?

I’m not ready to book a flight from Portland to Latvia right now. Can momondo alert me if prices change?

An easier way to manage your Latvia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Latvia

Popular cities in Latvia

Popular flights according to clicks in the last 7 days on momondo