$558 Cheap Flights from Pasco (PSC) to Tallinn (TLL)

View $558 flight on Mon, Aug 10, 2026Opens in a new window

Popular airlines from Tri-Cities Airport (PSC) to Lennart Meri Airport (TLL)

Cheap Flights from Pasco to Tallinn (PSC-TLL)

Prices were available within the past 7 days and start at $558 for one-way flights and $943 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Aug 26 - Tue, Sep 29
PSC
Pasco
TLL
Tallinn
$943 Roundtrip, found 4 days ago
$943
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Aug 26 from Pasco to Tallinn, returning Tue, Sep 29, priced at $943 found 4 days ago
Alaska Airlines
Wed, Aug 26 - Tue, Sep 29
PSC
Pasco
TLL
Tallinn
$948 Roundtrip, found 4 days ago
$948
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Aug 26 from Pasco to Tallinn, returning Tue, Sep 29, priced at $948 found 4 days ago
Alaska Airlines
Mon, Aug 10 - Mon, Aug 24
PSC
Pasco
TLL
Tallinn
$950 Roundtrip, found 15 hours ago
$950
Roundtrip
found 15 hours ago
Select Alaska Airlines flight, departing Mon, Aug 10 from Pasco to Tallinn, returning Mon, Aug 24, priced at $950 found 15 hours ago
Alaska Airlines
Mon, Aug 10 - Mon, Aug 24
PSC
Pasco
TLL
Tallinn
$956 Roundtrip, found 15 hours ago
$956
Roundtrip
found 15 hours ago
Select Alaska Airlines flight, departing Mon, Aug 10 from Pasco to Tallinn, returning Mon, Aug 24, priced at $956 found 15 hours ago
Alaska Airlines
Wed, Aug 26 - Tue, Sep 29
PSC
Pasco
TLL
Tallinn
$960 Roundtrip, found 4 days ago
$960
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Aug 26 from Pasco to Tallinn, returning Tue, Sep 29, priced at $960 found 4 days ago
Alaska Airlines
Wed, Aug 26 - Tue, Sep 29
PSC
Pasco
TLL
Tallinn
$968 Roundtrip, found 4 days ago
$968
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Aug 26 from Pasco to Tallinn, returning Tue, Sep 29, priced at $968 found 4 days ago
Air France
Tue, Mar 24 - Tue, Mar 31
PSC
Pasco
TLL
Tallinn
$1,015 Roundtrip, found 20 hours ago
$1,015
Roundtrip
found 20 hours ago
Select Air France flight, departing Tue, Mar 24 from Pasco to Tallinn, returning Tue, Mar 31, priced at $1,015 found 20 hours ago
KLM
Tue, Mar 24 - Tue, Mar 31
PSC
Pasco
TLL
Tallinn
$1,018 Roundtrip, found 20 hours ago
$1,018
Roundtrip
found 20 hours ago
Select KLM flight, departing Tue, Mar 24 from Pasco to Tallinn, returning Tue, Mar 31, priced at $1,018 found 20 hours ago
United
Tue, Mar 24 - Tue, Mar 31
PSC
Pasco
TLL
Tallinn
$1,065 Roundtrip, found 20 hours ago
$1,065
Roundtrip
found 20 hours ago
Select United flight, departing Tue, Mar 24 from Pasco to Tallinn, returning Tue, Mar 31, priced at $1,065 found 20 hours ago
Delta
Tue, Mar 24 - Tue, Mar 31
PSC
Pasco
TLL
Tallinn
$1,197 Roundtrip, found 20 hours ago
$1,197
Roundtrip
found 20 hours ago
Select Delta flight, departing Tue, Mar 24 from Pasco to Tallinn, returning Tue, Mar 31, priced at $1,197 found 20 hours ago

Frequently asked questions

How much does a flight from Pasco, WA (PSC-Tri-Cities) to Tallinn (TLL-Lennart Meri) cost?
You can find cheap one-way flights from $558 and cheap return flights from $943 PSC to TLL with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when PSC to TLL ticket fares go up or down.
What is the cheapest month to fly from Pasco, WA (PSC-Tri-Cities) to Tallinn (TLL-Lennart Meri)?
The cheapest month to fly from PSC to TLL is August when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Pasco, WA (PSC-Tri-Cities) to Tallinn (TLL-Lennart Meri)?
Enter PSC to TLL and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Pasco, WA (PSC-Tri-Cities) to Tallinn (TLL-Lennart Meri)?
Alaska Airlines, United and Delta are just some of the carriers that fly from Pasco, WA (PSC-Tri-Cities) to Tallinn (TLL-Lennart Meri). Use Expedia's flight search tool to compare airlines on this route and find our cheapest option for your trip. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Pasco, WA (PSC-Tri-Cities) to Tallinn (TLL-Lennart Meri)?
To find a cheap flight from Pasco, WA (PSC-Tri-Cities) to Tallinn (TLL-Lennart Meri), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Pasco, WA (PSC-Tri-Cities) to Tallinn (TLL-Lennart Meri)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Pasco, WA (PSC-Tri-Cities) to Tallinn (TLL-Lennart Meri)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from PSC to TLL. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Pasco, WA (PSC-Tri-Cities) to Tallinn (TLL-Lennart Meri)?
Flights from PSC to TLL with one stop typically take around 21 hours 30 minutes, covering approximately 4,855 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Pasco, WA (PSC-Tri-Cities) to Tallinn (TLL-Lennart Meri)?
Select the "Business class" and "First class" filters when looking for PSC to TLL flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Pasco, WA (PSC-Tri-Cities) to Tallinn (TLL-Lennart Meri) flight with Expedia?
It's easy to earn miles on a Pasco, WA (PSC-Tri-Cities) to Tallinn (TLL-Lennart Meri) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Pasco, WA (PSC-Tri-Cities) to Tallinn (TLL-Lennart Meri) at the last minute?
Typically, booking a last minute flight from Pasco, WA (PSC-Tri-Cities) to Tallinn (TLL-Lennart Meri) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Pasco, WA (PSC-Tri-Cities) to Tallinn (TLL-Lennart Meri) flight and hotel package?
Securing a Pasco, WA (PSC-Tri-Cities) to Tallinn (TLL-Lennart Meri) Tallinn Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Pasco, WA (PSC-Tri-Cities) to Tallinn (TLL-Lennart Meri)?
If you booked your Pasco, WA (PSC-Tri-Cities) to Tallinn (TLL-Lennart Meri) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Tri-Cities
Destination airport
Lennart Meri
Airlines serving
Delta, KLM
Roundtrip price
$942
Distance
4854 mi

Book with confidence

Pasco to Tallinn Flights

The cheapest times to fly from Pasco to Tallinn

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 Pasco to Tallinn are during the month of August. You can find some of the cheapest flights from Pasco to Tallinn with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pasco to Tallinn

Sunday is one of the best days to book for cheap flights from Pasco to Tallinn: 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 Pasco to Tallinn

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 Pasco to Tallinn in 2026. You can also book with separate airlines for your outbound and return journeys, from $558 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 Pasco to Tallinn 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 Pasco to Tallinn 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.

 

Pasco to Tallinn Flights

*Flight schedules are subject to change.

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*Available to One Key members.