Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Washington to Thera from $360

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Thera departing on 4/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Washington to Thera

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
8:20 pm - 4:15 pm
SEA
-
JTR
33h 55m
1 stop
British Airways Logo
5:05 pm - 11:35 am
JTR
-
SEA
28h 30m
1 stop
$807British Airways
Tue, Apr 14 - Thu, Apr 23
British Airways Logo
8:20 pm - 4:15 pm
SEA
-
JTR
33h 55m
1 stop
British Airways Logo
5:05 pm - 12:30 am
JTR
-
SEA
41h 25m
2 stops
$810British Airways
Tue, Apr 14 - Thu, Apr 23
American Airlines Logo
10:29 pm - 4:15 pm
SEA
-
JTR
31h 46m
2 stops
American Airlines Logo
5:05 pm - 7:36 pm
JTR
-
SEA
36h 31m
2 stops
$823American Airlines
Tue, Apr 14 - Thu, Apr 23
American Airlines Logo
11:28 pm - 4:15 pm
SEA
-
JTR
30h 47m
2 stops
American Airlines Logo
5:05 pm - 7:28 pm
JTR
-
SEA
36h 23m
2 stops
$830American Airlines
Tue, Apr 14 - Thu, Apr 23
American Airlines Logo
11:28 pm - 4:15 pm
SEA
-
JTR
30h 47m
2 stops
American Airlines Logo
5:05 pm - 7:36 pm
JTR
-
SEA
36h 31m
2 stops
$831American Airlines
Tue, Apr 14 - Thu, Apr 23
British Airways Logo
8:00 am - 4:15 pm
PDX
-
JTR
22h 15m
2 stops
British Airways Logo
2:45 pm - 5:40 pm
JTR
-
PDX
36h 55m
1 stop
$848British Airways
Wed, Apr 15 - Mon, Apr 20
British Airways Logo
7:00 am - 4:15 pm
SEA
-
JTR
23h 15m
2 stops
British Airways Logo
5:10 pm - 11:35 am
JTR
-
SEA
28h 25m
1 stop
$864British Airways
Wed, Apr 15 - Sun, Apr 26
British Airways Logo
11:16 am - 2:05 pm
SEA
-
JTR
40h 49m
2 stops
British Airways Logo
5:10 pm - 11:35 am
JTR
-
SEA
28h 25m
1 stop
$865British Airways
Wed, Apr 15 - Sun, Apr 26
British Airways Logo
8:20 pm - 2:05 pm
SEA
-
JTR
31h 45m
1 stop
British Airways Logo
5:10 pm - 11:35 am
JTR
-
SEA
28h 25m
1 stop
$867British Airways
Wed, Apr 15 - Sun, Apr 26
Multiple Airlines Logo
3:30 pm - 3:05 pm
PDX
-
JTR
37h 35m
2 stops
Multiple Airlines Logo
5:10 pm - 6:00 pm
JTR
-
PDX
34h 50m
2 stops
$976Multiple Airlines
Thu, Apr 16 - Sun, Apr 19

American Airlines flights from State of Washington to Thera

Our best American Airlines deals on State of Washington to Thera flight tickets
American Airlines
Apr 14
SEA10:29 pmSeattle/Tacoma Intl
31h 46m
2 stops
JTR4:15 pmThera Santorini
Apr 23
JTR5:05 pmThera Santorini
36h 31m
2 stops
SEA7:36 pmSeattle/Tacoma Intl
$823
American Airlines
Apr 14
SEA11:28 pmSeattle/Tacoma Intl
30h 47m
2 stops
JTR4:15 pmThera Santorini
Apr 23
JTR5:05 pmThera Santorini
36h 23m
2 stops
SEA7:28 pmSeattle/Tacoma Intl
$830
American Airlines
Apr 14
SEA11:28 pmSeattle/Tacoma Intl
30h 47m
2 stops
JTR4:15 pmThera Santorini
Apr 23
JTR5:05 pmThera Santorini
36h 31m
2 stops
SEA7:36 pmSeattle/Tacoma Intl
$831

Lufthansa flights from State of Washington to Thera

Our best Lufthansa deals on State of Washington to Thera flight tickets
Lufthansa
Jul 3
SEA6:50 pmSeattle/Tacoma Intl
13h 55m
1 stop
JTR6:45 pmThera Santorini
Jul 11
JTR5:40 pmThera Santorini
28h 15m
1 stop
SEA11:55 amSeattle/Tacoma Intl
$1,185
Lufthansa
Jul 3
SEA6:50 pmSeattle/Tacoma Intl
13h 55m
1 stop
JTR6:45 pmThera Santorini
Jul 11
JTR7:35 pmThera Santorini
26h 20m
2 stops
SEA11:55 amSeattle/Tacoma Intl
$1,191
Lufthansa
Jul 3
SEA7:40 amSeattle/Tacoma Intl
25h 05m
2 stops
JTR6:45 pmThera Santorini
Jul 11
JTR7:35 pmThera Santorini
26h 20m
2 stops
SEA11:55 amSeattle/Tacoma Intl
$1,291

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington to Thera that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 14, 2026.
Use the filters below to find and compare flights from Washington to Thera that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleThera

SEA - JTR

SEAJTR

Seattle/Tacoma Intl

Tue 4/14

8:20 pm-4:15 pm

1 stop33h 55m

Thera Santorini

Thu 4/23

5:05 pm-11:35 am

1 stop28h 30m

$807

SeattleThera

SEA - JTR

SEAJTR

Seattle/Tacoma Intl

Tue 4/14

8:20 pm-4:15 pm

1 stop33h 55m

Thera Santorini

Thu 4/23

5:05 pm-12:30 am

2 stops41h 25m

$810

SeattleThera

SEA - JTR

SEAJTR

Seattle/Tacoma Intl

Tue 4/14

10:29 pm-4:15 pm

2 stops31h 46m

Thera Santorini

Thu 4/23

5:05 pm-7:36 pm

2 stops36h 31m

$823

SeattleThera

SEA - JTR

SEAJTR

Seattle/Tacoma Intl

Tue 4/14

11:28 pm-4:15 pm

2 stops30h 47m

Thera Santorini

Thu 4/23

5:05 pm-7:28 pm

2 stops36h 23m

$830

SeattleThera

SEA - JTR

SEAJTR

Seattle/Tacoma Intl

Tue 4/14

11:28 pm-4:15 pm

2 stops30h 47m

Thera Santorini

Thu 4/23

5:05 pm-7:36 pm

2 stops36h 31m

$831

PortlandThera

PDX - JTR

PDXJTR

Portland

Wed 4/15

8:00 am-4:15 pm

2 stops22h 15m

Thera Santorini

Mon 4/20

2:45 pm-5:40 pm

1 stop36h 55m

$848

SeattleThera

SEA - JTR

SEAJTR

Seattle/Tacoma Intl

Wed 4/15

7:00 am-4:15 pm

2 stops23h 15m

Thera Santorini

Sun 4/26

5:10 pm-11:35 am

1 stop28h 25m

$864

SeattleThera

SEA - JTR

SEAJTR

Seattle/Tacoma Intl

Wed 4/15

11:16 am-2:05 pm

2 stops40h 49m

Thera Santorini

Sun 4/26

5:10 pm-11:35 am

1 stop28h 25m

$865

SeattleThera

SEA - JTR

SEAJTR

Seattle/Tacoma Intl

Wed 4/15

8:20 pm-2:05 pm

1 stop31h 45m

Thera Santorini

Sun 4/26

5:10 pm-11:35 am

1 stop28h 25m

$867

PortlandThera

PDX - JTR

PDXJTR

Portland

Thu 4/16

3:30 pm-3:05 pm

2 stops37h 35m

Thera Santorini

Sun 4/19

5:10 pm-6:00 pm

2 stops34h 50m

$976

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Thera from

How to get the cheapest flight ticket from State of Washington to Thera

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 Washington to Thera Santorini?

Aer Lingus, Delta, and Air Canada are the most popular carriers operating from Washington to Thera Santorini

Cheap State of Washington to Thera flight deals and tips

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

Fastest flight time

15h 55m

Direct flights

None
The fastest flight from State of Washington to Thera takes 15h 55m
There are no direct flights from State of Washington to Thera. There are no popular flight routes from State of Washington to Thera.
Search flight deals

  • When did momondo last update prices for flights from Washington to Thera Santorini Airport?

    Prices for flights from Washington to Thera Santorini Airport were last updated today.

  • How many operators does momondo search for flights from Washington to Thera Santorini Airport?

  • How old do you have to be to fly from Washington to Thera Santorini Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Thera Santorini Airport.

  • What documentation or ID do you need to fly to Thera Santorini Airport?

    The travel and health documents you'll need for your trip to Thera Santorini 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 Thera Santorini Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from State of Washington to Thera

Compare and see reviews for airlines that fly from State of Washington to Thera with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $541Free CancellationRating
6.7
7,739 reviews
Search British Airways flights

Traveling to a place near Thera?

Book flights to Thera if you plan to visit one of these locations
Oia
Imerovigli
Kamari
Pyrgos Kallistis
Firostefani
Ios
Perissa
Megalochori
Karterados
Mylopotas

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Thera from Washington with this policy.

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

Once you have performed a search for Washington to Thera flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Thera, momondo offers a useful price alert feature which will track prices for flights to Thera from Washington and alert you when they change.

An easier way to manage your Thera 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 3/16
Mon 3/23
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Greece