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Cheap flights from Washington, D.C. to Thera from $420

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, D.C. to Thera departing on 7/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Washington, D.C. to Thera

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:20 pm - 6:20 pm
IAD
-
JTR
13h 00m
1 stop
Multiple Airlines Logo
8:45 pm - 4:45 pm
JTR
-
IAD
27h 00m
1 stop
$1,068Multiple Airlines
Tue, Aug 11 - Mon, Aug 17
Multiple Airlines Logo
8:30 pm - 12:05 am
IAD
-
JTR
20h 35m
2 stops
Multiple Airlines Logo
7:25 am - 3:01 pm
JTR
-
IAD
38h 36m
3 stops
$1,095Multiple Airlines
Fri, Jul 17 - Thu, Jul 23
Lufthansa Logo
5:55 pm - 4:55 pm
IAD
-
JTR
16h 00m
1 stop
Lufthansa Logo
5:40 pm - 1:35 pm
JTR
-
IAD
26h 55m
1 stop
$1,101Lufthansa
Wed, Aug 12 - Tue, Aug 18
Multiple Airlines Logo
6:55 pm - 10:30 pm
DCA
-
JTR
20h 35m
2 stops
Multiple Airlines Logo
12:00 am - 8:52 am
JTR
-
DCA
39h 52m
3 stops
$1,106Multiple Airlines
Tue, Jun 16 - Mon, Jun 22
Multiple Airlines Logo
11:30 am - 10:30 pm
IAD
-
JTR
28h 00m
3 stops
Multiple Airlines Logo
11:25 am - 3:10 pm
JTR
-
IAD
34h 45m
2 stops
$1,122Multiple Airlines
Tue, Jun 2 - Tue, Jun 9
Multiple Airlines Logo
8:30 pm - 12:05 am
IAD
-
JTR
20h 35m
2 stops
Multiple Airlines Logo
5:05 pm - 5:25 pm
JTR
-
IAD
31h 20m
1 stop
$1,132Multiple Airlines
Fri, Jul 17 - Thu, Jul 23
Multiple Airlines Logo
6:00 am - 8:55 pm
DCA
-
JTR
31h 55m
2 stops
Multiple Airlines Logo
6:00 am - 10:31 pm
JTR
-
DCA
23h 31m
3 stops
$1,135Multiple Airlines
Wed, Jul 15 - Wed, Jul 22
British Airways Logo
11:35 am - 4:15 pm
DCA
-
JTR
21h 40m
2 stops
British Airways Logo
5:05 pm - 9:38 pm
JTR
-
DCA
35h 33m
2 stops
$1,202British Airways
Wed, Jul 1 - Thu, Jul 23
British Airways Logo
6:00 am - 4:15 pm
DCA
-
JTR
27h 15m
2 stops
British Airways Logo
5:05 pm - 9:38 pm
JTR
-
DCA
35h 33m
2 stops
$1,205British Airways
Wed, Jul 1 - Thu, Jul 23
American Airlines Logo
1:54 pm - 4:15 pm
BWI
-
JTR
19h 21m
2 stops
American Airlines Logo
5:10 pm - 7:40 pm
JTR
-
BWI
33h 30m
1 stop
$1,222American Airlines
Wed, Jul 15 - Wed, Jul 22

American Airlines flights from Washington, D.C. to Thera

Our best American Airlines deals on Washington, D.C. to Thera flight tickets
American Airlines
Jul 15
BWI1:54 pmBaltimore/Washington
19h 21m
2 stops
JTR4:15 pmThera Santorini
Jul 22
JTR5:10 pmThera Santorini
33h 30m
1 stop
BWI7:40 pmBaltimore/Washington
$1,222
American Airlines
Jul 1
BWI1:43 pmBaltimore/Washington
19h 32m
2 stops
JTR4:15 pmThera Santorini
Jul 23
JTR5:05 pmThera Santorini
33h 35m
1 stop
BWI7:40 pmBaltimore/Washington
$1,912
American Airlines
Jun 29
BWI7:27 amBaltimore/Washington
23h 23m
2 stops
JTR1:50 pmThera Santorini
Jul 6
JTR2:45 pmThera Santorini
35h 55m
1 stop
BWI7:40 pmBaltimore/Washington
$1,988

British Airways flights from Washington, D.C. to Thera

Our best British Airways deals on Washington, D.C. to Thera flight tickets
British Airways
Jul 1
IAD5:45 pmWashington, D.C. Dulles Intl
15h 30m
1 stop
JTR4:15 pmThera Santorini
Jul 23
JTR5:05 pmThera Santorini
31h 20m
1 stop
IAD5:25 pmWashington, D.C. Dulles Intl
$1,154
British Airways
Jul 1
IAD5:45 pmWashington, D.C. Dulles Intl
15h 30m
1 stop
JTR4:15 pmThera Santorini
Jul 23
JTR5:05 pmThera Santorini
31h 20m
1 stop
IAD5:25 pmWashington, D.C. Dulles Intl
$1,159
British Airways
Jul 1
DCA11:35 amWashington, D.C. Reagan-National
21h 40m
2 stops
JTR4:15 pmThera Santorini
Jul 23
JTR5:05 pmThera Santorini
35h 33m
2 stops
DCA9:38 pmWashington, D.C. Reagan-National
$1,202

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 May 4, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Thera that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Tue 8/11

10:20 pm-6:20 pm

1 stop13h 00m

Thera Santorini

Mon 8/17

8:45 pm-4:45 pm

1 stop27h 00m

$1,068

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Fri 7/17

8:30 pm-12:05 am

2 stops20h 35m

Thera Santorini

Thu 7/23

7:25 am-3:01 pm

3 stops38h 36m

$1,095

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Wed 8/12

5:55 pm-4:55 pm

1 stop16h 00m

Thera Santorini

Tue 8/18

5:40 pm-1:35 pm

1 stop26h 55m

$1,101

Washington, D.C.Thera

DCA - JTR

DCAJTR

Washington, D.C. Reagan-National

Tue 6/16

6:55 pm-10:30 pm

2 stops20h 35m

Thera Santorini

Mon 6/22

12:00 am-8:52 am

3 stops39h 52m

$1,106

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Tue 6/2

11:30 am-10:30 pm

3 stops28h 00m

Thera Santorini

Tue 6/9

11:25 am-3:10 pm

2 stops34h 45m

$1,122

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Fri 7/17

8:30 pm-12:05 am

2 stops20h 35m

Thera Santorini

Thu 7/23

5:05 pm-5:25 pm

1 stop31h 20m

$1,132

Washington, D.C.Thera

DCA - JTR

DCAJTR

Washington, D.C. Reagan-National

Wed 7/15

6:00 am-8:55 pm

2 stops31h 55m

Thera Santorini

Wed 7/22

6:00 am-10:31 pm

3 stops23h 31m

$1,135

Washington, D.C.Thera

DCA - JTR

DCAJTR

Washington, D.C. Reagan-National

Wed 7/1

11:35 am-4:15 pm

2 stops21h 40m

Thera Santorini

Thu 7/23

5:05 pm-9:38 pm

2 stops35h 33m

$1,202

Washington, D.C.Thera

DCA - JTR

DCAJTR

Washington, D.C. Reagan-National

Wed 7/1

6:00 am-4:15 pm

2 stops27h 15m

Thera Santorini

Thu 7/23

5:05 pm-9:38 pm

2 stops35h 33m

$1,205

BaltimoreThera

BWI - JTR

BWIJTR

Baltimore/Washington

Wed 7/15

1:54 pm-4:15 pm

2 stops19h 21m

Thera Santorini

Wed 7/22

5:10 pm-7:40 pm

1 stop33h 30m

$1,222

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Thera from

How to get the cheapest flight ticket from Washington, D.C. 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, D.C. to Thera Santorini?

British Airways and American Airlines are the most popular carriers operating from Washington, D.C. to Thera Santorini

When to book flights from Washington, D.C. to Thera

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Thera according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Thera (WAS to JTR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Thera

Fastest flight time

13h 00m

Direct flights

None
The fastest flight from Washington, D.C. to Thera takes 13h 00m
There are no direct flights from Washington, D.C. to Thera. There are no popular flight routes from Washington, D.C. to Thera.
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Frequently asked questions about flying from Washington, D.C. to Thera

  • How far is Washington, D.C. to Thera Santorini by plane?

    Washington, D.C. and Thera Santorini are 5264.9 mi apart from one another. In terms of flight time, this usually takes a little over 13h 00m.

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

    Prices for flights from Washington, D.C. to Thera Santorini Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Washington, D.C. to Thera Santorini 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, D.C. 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.

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
Mylopotas
Karterados

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Thera?

Finding the right flight to Thera from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Thera quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Thera with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Thera on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Thera?

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

I’m not ready to book a flight from Washington, D.C. 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, D.C. and alert you when they change.

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