When did momondo last update prices for flights from Thera Santorini Airport to Seattle/Tacoma Intl Airport?

Prices for flights from Thera Santorini Airport to Seattle/Tacoma Intl Airport are updated daily.

How old do you have to be to fly from Thera Santorini Airport to Seattle/Tacoma Intl Airport?

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 Thera Santorini Airport to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$549 Cheap Flights from Thera to Seattle in 2026

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Find the cheapest flights from Thera to Seattle

Round-trip

One-way

Cheap round-trip flights

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5:05 pm - 11:35 am

JTR

SEA

28h 30m

1 stop

1:30 pm - 1:50 pm

SEA

JTR

14h 20m

1 stop

$1,134British Airways

Thu, Oct 1 - Mon, Oct 5

5:05 pm - 11:35 am

JTR

SEA

28h 30m

1 stop

1:30 pm - 1:50 pm

SEA

JTR

14h 20m

1 stop

$1,214British Airways

Thu, Oct 1 - Mon, Oct 5

5:05 pm - 11:35 am

JTR

SEA

28h 30m

1 stop

1:30 pm - 1:50 pm

SEA

JTR

14h 20m

1 stop

$1,219British Airways

Thu, Oct 1 - Mon, Oct 5

5:05 pm - 11:35 am

JTR

SEA

28h 30m

1 stop

1:30 pm - 1:50 pm

SEA

JTR

14h 20m

1 stop

$1,220British Airways

Thu, Oct 1 - Mon, Oct 5

5:05 pm - 5:29 pm

JTR

SEA

58h 24m

2 stops

1:30 pm - 1:50 pm

SEA

JTR

14h 20m

1 stop

$1,297British Airways

Thu, Oct 1 - Mon, Oct 5

5:05 pm - 2:52 pm

JTR

SEA

55h 47m

2 stops

1:30 pm - 1:50 pm

SEA

JTR

14h 20m

1 stop

$1,328American Airlines

Thu, Oct 1 - Mon, Oct 5

5:05 pm - 6:49 pm

JTR

SEA

59h 44m

2 stops

1:30 pm - 1:50 pm

SEA

JTR

14h 20m

1 stop

$1,334American Airlines

Thu, Oct 1 - Mon, Oct 5

British Airways flights from Thera to Seattle

Our best British Airways deals on Thera to Seattle flight tickets

British Airways

Oct 1

JTR5:05 pmThera Santorini

28h 30m

1 stop

SEA11:35 amSeattle/Tacoma Intl

Oct 5

SEA1:30 pmSeattle/Tacoma Intl

14h 20m

1 stop

JTR1:50 pmThera Santorini

$1,134

British Airways

Oct 1

JTR5:05 pmThera Santorini

28h 30m

1 stop

SEA11:35 amSeattle/Tacoma Intl

Oct 5

SEA1:30 pmSeattle/Tacoma Intl

14h 20m

1 stop

JTR1:50 pmThera Santorini

$1,214

British Airways

Oct 1

JTR5:05 pmThera Santorini

28h 30m

1 stop

SEA11:35 amSeattle/Tacoma Intl

Oct 5

SEA1:30 pmSeattle/Tacoma Intl

14h 20m

1 stop

JTR1:50 pmThera Santorini

$1,219

American Airlines flights from Thera to Seattle

Our best American Airlines deals on Thera to Seattle flight tickets

American Airlines

Oct 1

JTR5:05 pmThera Santorini

55h 47m

2 stops

SEA2:52 pmSeattle/Tacoma Intl

Oct 5

SEA1:30 pmSeattle/Tacoma Intl

14h 20m

1 stop

JTR1:50 pmThera Santorini

$1,328

American Airlines

Oct 1

JTR5:05 pmThera Santorini

59h 44m

2 stops

SEA6:49 pmSeattle/Tacoma Intl

Oct 5

SEA1:30 pmSeattle/Tacoma Intl

14h 20m

1 stop

JTR1:50 pmThera Santorini

$1,334

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

TheraSeattle

JTR - SEA

JTRSEA

Thera Santorini

Thu 10/1

5:05 pm-11:35 am

1 stop28h 30m

Seattle/Tacoma Intl

Mon 10/5

1:30 pm-1:50 pm

1 stop14h 20m

$1,134

TheraSeattle

JTR - SEA

JTRSEA

Thera Santorini

Thu 10/1

5:05 pm-11:35 am

1 stop28h 30m

Seattle/Tacoma Intl

Mon 10/5

1:30 pm-1:50 pm

1 stop14h 20m

$1,214

TheraSeattle

JTR - SEA

JTRSEA

Thera Santorini

Thu 10/1

5:05 pm-11:35 am

1 stop28h 30m

Seattle/Tacoma Intl

Mon 10/5

1:30 pm-1:50 pm

1 stop14h 20m

$1,219

TheraSeattle

JTR - SEA

JTRSEA

Thera Santorini

Thu 10/1

5:05 pm-11:35 am

1 stop28h 30m

Seattle/Tacoma Intl

Mon 10/5

1:30 pm-1:50 pm

1 stop14h 20m

$1,220

TheraSeattle

JTR - SEA

JTRSEA

Thera Santorini

Thu 10/1

5:05 pm-5:29 pm

2 stops58h 24m

Seattle/Tacoma Intl

Mon 10/5

1:30 pm-1:50 pm

1 stop14h 20m

$1,297

TheraSeattle

JTR - SEA

JTRSEA

Thera Santorini

Thu 10/1

5:05 pm-2:52 pm

2 stops55h 47m

Seattle/Tacoma Intl

Mon 10/5

1:30 pm-1:50 pm

1 stop14h 20m

$1,328

TheraSeattle

JTR - SEA

JTRSEA

Thera Santorini

Thu 10/1

5:05 pm-6:49 pm

2 stops59h 44m

Seattle/Tacoma Intl

Mon 10/5

1:30 pm-1:50 pm

1 stop14h 20m

$1,334

Cheapest one-way

TheraSeattle

JTR - SEA

JTRSEA

Thera Santorini

Fri 5/15

12:05 am-9:40 am

3 stops43h 35m

$549

TheraSeattle

JTR - SEA

JTRSEA

Thera Santorini

Sat 9/26

11:00 pm-4:00 pm

3 stops51h 00m

$574

TheraSeattle

JTR - SEA

JTRSEA

Thera Santorini

Sun 9/27

10:00 pm-4:00 pm

3 stops28h 00m

$600

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from Thera to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Thera Santorini to Seattle/Tacoma Intl?

British Airways is the most popular carrier operating from Thera Santorini to Seattle/Tacoma Intl

When to book flights from Thera to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Thera to Seattle according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Thera to Seattle (JTR to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Thera to Seattle

Fastest flight time	28h 30m
Direct flights	None

The fastest flight from Thera to Seattle takes 28h 30m

There are no direct flights from Thera to Seattle. There are no popular flight routes from Thera to Seattle.

Search flight deals

Frequently asked questions about flying from Thera to Seattle

How far is Thera Santorini to Seattle/Tacoma Intl by plane?
A flight from Thera Santorini to Seattle/Tacoma Intl will travel around 6294.9 mi. 28h 30m is a normal flight duration for this route.
When did momondo last update prices for flights from Thera Santorini Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Thera Santorini Airport to Seattle/Tacoma Intl Airport are updated daily.
How old do you have to be to fly from Thera Santorini Airport to Seattle/Tacoma Intl Airport?
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 Thera Santorini Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Redmond

Kent

Tukwila

Puyallup

Marysville

Lakewood

Cle Elum

Federal Way

Centralia

Fife

Westport

Shoreline

Tumwater

Why use momondo?

Why should I use momondo to find a flight deal from Thera to Seattle?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seattle from Thera.

Can I find flights from Thera to Seattle with flexible booking policies on momondo?

Flights from Thera to Seattle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Thera to Seattle?

Once all potential Thera to Seattle 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 Thera to Seattle right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Thera to Seattle now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seattle and let you know when they change.