How do I get Price Alerts for flights from State of Washington to Oulu?

Confirm your travel details to search for the latest offers for flights from State of Washington to Oulu . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from State of Washington to Oulu with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

When did momondo last update prices for flights from Washington to Oulu Airport?

Prices for flights from Washington to Oulu Airport are updated daily.

How old do you have to be to fly from Washington to Oulu Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Oulu Airport.

What documentation or ID do you need to fly to Oulu Airport?

The travel and health documents you'll need for your trip to Oulu Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oulu Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$863 Cheap Flights from Washington to Oulu in 2026

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0 bags

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Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:40 am - 1:40 pm

PDX

OUL

21h 00m2 stops

10:15 pm - 7:16 pm

OUL

PDX

31h 01m2 stops

$863Finnair

Wed, Feb 25 - Sun, Mar 1

5:45 pm - 1:05 am

PDX

OUL

21h 20m2 stops

5:35 am - 7:16 pm

OUL

PDX

23h 41m2 stops

$904British Airways

Wed, Feb 25 - Sun, Mar 1

12:50 pm - 9:20 pm

SEA

OUL

22h 30m2 stops

9:05 am - 10:43 pm

OUL

SEA

23h 38m2 stops

$931Finnair

Sun, Feb 22 - Sun, Mar 1

9:52 am - 8:25 pm

SEA

OUL

24h 33m2 stops

10:25 pm - 7:18 pm

OUL

SEA

30h 53m2 stops

$1,422Finnair

Fri, Jan 23 - Sun, Jan 25

7:00 pm - 3:00 pm

SEA

OUL

34h 00m2 stops

10:15 pm - 5:00 pm

OUL

SEA

28h 45m3 stops

$1,482Multiple Airlines

Sun, Feb 22 - Sun, Mar 1

9:52 am - 5:25 pm

SEA

OUL

21h 33m2 stops

6:05 pm - 4:55 pm

OUL

SEA

56h 50m2 stops

$1,486Finnair

Fri, Jan 23 - Sun, Jan 25

Finnair flights from State of Washington to Oulu

Our best Finnair deals on State of Washington to Oulu flight tickets

Finnair

Feb 25

PDX6:40 amPortland

21h 00m

2 stops

OUL1:40 pmOulu

Mar 1

OUL10:15 pmOulu

31h 01m

2 stops

PDX7:16 pmPortland

$863

Find similar

Finnair

Feb 22

SEA12:50 pmSeattle/Tacoma Intl

22h 30m

2 stops

OUL9:20 pmOulu

Mar 1

OUL9:05 amOulu

23h 38m

2 stops

SEA10:43 pmSeattle/Tacoma Intl

$931

Find similar

Finnair

Jan 23

SEA9:52 amSeattle/Tacoma Intl

24h 33m

2 stops

OUL8:25 pmOulu

Jan 25

OUL10:25 pmOulu

30h 53m

2 stops

SEA7:18 pmSeattle/Tacoma Intl

$1,422

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandOulu

PDX - OUL

PDXOUL

Portland

Wed 2/25

6:40 am-1:40 pm

2 stops21h 00m

Oulu

Sun 3/1

10:15 pm-7:16 pm

2 stops31h 01m

$863

PortlandOulu

PDX - OUL

PDXOUL

Portland

Wed 2/25

5:45 pm-1:05 am

2 stops21h 20m

Oulu

Sun 3/1

5:35 am-7:16 pm

2 stops23h 41m

$904

SeattleOulu

SEA - OUL

SEAOUL

Seattle/Tacoma Intl

Sun 2/22

12:50 pm-9:20 pm

2 stops22h 30m

Oulu

Sun 3/1

9:05 am-10:43 pm

2 stops23h 38m

$931

SeattleOulu

SEA - OUL

SEAOUL

Seattle/Tacoma Intl

Fri 1/23

9:52 am-8:25 pm

2 stops24h 33m

Oulu

Sun 1/25

10:25 pm-7:18 pm

2 stops30h 53m

$1,422

SeattleOulu

SEA - OUL

SEAOUL

Seattle/Tacoma Intl

Sun 2/22

7:00 pm-3:00 pm

2 stops34h 00m

Oulu

Sun 3/1

10:15 pm-5:00 pm

3 stops28h 45m

$1,482

SeattleOulu

SEA - OUL

SEAOUL

Seattle/Tacoma Intl

Fri 1/23

9:52 am-5:25 pm

2 stops21h 33m

Oulu

Sun 1/25

6:05 pm-4:55 pm

2 stops56h 50m

$1,486

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap State of Washington to Oulu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Oulu

Fastest flight time	17h 55m
Direct flights	None

The fastest flight from State of Washington to Oulu takes 17h 55m

There are no direct flights from State of Washington to Oulu. There are no popular flight routes from State of Washington to Oulu.

Search flight deals

When did momondo last update prices for flights from Washington to Oulu Airport?
Prices for flights from Washington to Oulu Airport are updated daily.
How old do you have to be to fly from Washington to Oulu Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Oulu Airport.
What documentation or ID do you need to fly to Oulu Airport?
The travel and health documents you'll need for your trip to Oulu Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oulu Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from State of Washington to Oulu?
Confirm your travel details to search for the latest offers for flights from State of Washington to Oulu. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from State of Washington to Oulu with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Oulu?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington to Oulu for you.

Can I find flights from Washington to Oulu with flexible booking policies on momondo?

All flight searches from Washington to Oulu on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington to Oulu?

momondo provides multiple filters to help you find the best flight to Oulu from Washington. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Washington to Oulu flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Washington to Oulu from $863

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Oulu departing on 2/25. 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 Washington to Oulu

Cheap round-trip flights

Finnair flights from State of Washington to Oulu

Our best Finnair deals on State of Washington to Oulu flight tickets

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

Cheap State of Washington to Oulu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Oulu

Fastest flight time

Direct flights

When did momondo last update prices for flights from Washington to Oulu Airport?

How old do you have to be to fly from Washington to Oulu Airport?

What documentation or ID do you need to fly to Oulu Airport?

How do I get Price Alerts for flights from State of Washington to Oulu?

How can I save money on flights from State of Washington to Oulu with momondo?

How does momondo find its flight prices?

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Oulu?

Can I find flights from Washington to Oulu with flexible booking policies on momondo?

How can momondo help me find flights from Washington to Oulu?

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

An easier way to manage your Oulu 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 Finland

Airports servicing Finland