$677 Cheap Flights from Portland (PDX) to Tartu (TAY)

View $677 flight on Sat, Oct 11, 2025Opens in a new window

Popular airlines from Portland International Airport (PDX) to Tartu (TAY)

Cheap Flights from Portland to Tartu (PDX-TAY)

Prices were available within the past 7 days and start at $677 for one-way flights and $833 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sun, Oct 12 - Wed, Oct 22
PDX
Portland
TAY
Tartu
$833 Roundtrip, found 3 days ago
$833
Roundtrip
found 3 days ago
Select British Airways flight, departing Sun, Oct 12 from Portland to Tartu, returning Wed, Oct 22, priced at $833 found 3 days ago
British Airways
Sun, Oct 12 - Tue, Oct 21
PDX
Portland
TAY
Tartu
$861 Roundtrip, found 3 days ago
$861
Roundtrip
found 3 days ago
Select British Airways flight, departing Sun, Oct 12 from Portland to Tartu, returning Tue, Oct 21, priced at $861 found 3 days ago
British Airways
Sat, Oct 11 - Wed, Oct 22
PDX
Portland
TAY
Tartu
$933 Roundtrip, found 3 days ago
$933
Roundtrip
found 3 days ago
Select British Airways flight, departing Sat, Oct 11 from Portland to Tartu, returning Wed, Oct 22, priced at $933 found 3 days ago
British Airways
Sat, Oct 11 - Tue, Oct 21
PDX
Portland
TAY
Tartu
$961 Roundtrip, found 3 days ago
$961
Roundtrip
found 3 days ago
Select British Airways flight, departing Sat, Oct 11 from Portland to Tartu, returning Tue, Oct 21, priced at $961 found 3 days ago
British Airways
Sun, Oct 12 - Sun, Oct 26
PDX
Portland
TAY
Tartu
$1,046 Roundtrip, found 3 days ago
$1,046
Roundtrip
found 3 days ago
Select British Airways flight, departing Sun, Oct 12 from Portland to Tartu, returning Sun, Oct 26, priced at $1,046 found 3 days ago
British Airways
Sat, Oct 11 - Sun, Oct 26
PDX
Portland
TAY
Tartu
$1,146 Roundtrip, found 3 days ago
$1,146
Roundtrip
found 3 days ago
Select British Airways flight, departing Sat, Oct 11 from Portland to Tartu, returning Sun, Oct 26, priced at $1,146 found 3 days ago

Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to Tartu Airport (TAY) cost?
Snag a cheap one-way flight from $677 or cheap return flight from $833 from Portland Intl. Airport (PDX) to Tartu Airport (TAY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Portland Intl. Airport (PDX) to Tartu Airport (TAY)?
The cheapest month to fly from PDX to TAY is October, when there's less demand. Off-peak season is often when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Portland Intl. Airport (PDX) to Tartu Airport (TAY)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest PDX to TAY flight.
How many flights per day from Portland Intl. Airport (PDX) to Tartu Airport (TAY)?
There aren't any daily direct flights departing from Portland Intl. Airport (PDX) to Tartu Airport (TAY). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from PDX to TAY?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Portland Intl. Airport (PDX) to Tartu Airport (TAY)?
Opt for a flight from Portland Intl. Airport (PDX) to Tartu Airport (TAY) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Portland Intl. Airport (PDX) to Tartu Airport (TAY) last-minute?
Last-minute bookings from PDX to TAY are typically more expensive. For the best prices, start searching for flights as soon as possible. That being said, if your travel plans are flexible, it's possible to score a cheap fare right before you leave.
Is it cheaper to book a PDX to TAY flight and hotel package?
Compared with arranging hotels and flights separately, booking a PDX to TAY flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place will take the stress out of travel planning. Just secure your flights and choose from our extensive range of hotels, then customize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Tartu Airport (TAY)?
If you reserved your PDX to TAY flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Origin airport
Portland Intl.
Destination airport
Tartu
Roundtrip price
$833
Distance
5045 mi

Book with confidence

Portland to Tartu Flights

The cheapest times to fly from Portland to Tartu

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Portland to Tartu are during the month of October. You can find some of the cheapest flights from Portland to Tartu with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Portland to Tartu

Sunday is one of the best days to book for cheap flights from Portland to Tartu: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Portland to Tartu

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Portland to Tartu in 2025. You can also book with separate airlines for your outbound and return journeys, from $677 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Portland to Tartu flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Portland to Tartu airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Portland to Tartu Flights

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*Available to One Key members.