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Cheap flights from Washington, D.C. to Thera from $256

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 10/3. 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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Find the cheapest flights from Washington, D.C. to Thera

Cheap round-trip flights

Multiple Airlines Logo
2:30 pm - 10:15 pmIAD-JTR
25h 45m2 stops
Multiple Airlines Logo
6:30 pm - 11:45 amJTR-IAD
24h 15m2 stops
$676Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
1:30 pm - 10:15 pmIAD-JTR
25h 45m2 stops
Multiple Airlines Logo
12:25 pm - 11:45 amJTR-IAD
30h 20m2 stops
$767Multiple Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
Multiple Airlines Logo
12:08 pm - 12:15 amIAD-JTR
29h 07m3 stops
Multiple Airlines Logo
7:25 am - 7:59 pmJTR-IAD
19h 34m2 stops
$876Multiple Airlines
Find Deal
Sat, Oct 4 - Thu, Oct 9
Multiple Airlines Logo
11:30 pm - 10:55 amIAD-JTR
29h 25m3 stops
Multiple Airlines Logo
12:30 pm - 3:15 pmJTR-IAD
33h 45m3 stops
$883Multiple Airlines
Find Deal
Fri, Oct 31 - Fri, Nov 7
Air Canada Logo
10:11 pm - 2:15 pmIAD-JTR
33h 04m3 stops
Air Canada Logo
8:25 am - 8:26 pmJTR-IAD
19h 01m2 stops
$1,183Air Canada
Find Deal
Thu, Nov 13 - Mon, Nov 17
British Airways Logo
9:20 pm - 2:55 pmBWI-JTR
34h 35m1 stop
British Airways Logo
2:50 pm - 7:45 pmJTR-BWI
35h 55m1 stop
$1,524British Airways
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Thu, Oct 2 - Mon, Oct 6
British Airways Logo
8:30 pm - 4:10 pmDCA-JTR
36h 40m2 stops
British Airways Logo
2:50 pm - 7:50 amJTR-DCA
24h 00m2 stops
$1,632British Airways
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Thu, Oct 2 - Mon, Oct 6
American Airlines Logo
11:50 am - 2:55 pmBWI-JTR
20h 05m2 stops
American Airlines Logo
2:45 pm - 7:45 pmJTR-BWI
36h 00m1 stop
$1,720American Airlines
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Fri, Oct 17 - Tue, Oct 21
American Airlines Logo
11:50 am - 2:55 pmBWI-JTR
20h 05m2 stops
American Airlines Logo
2:45 pm - 11:34 pmJTR-BWI
39h 49m2 stops
$1,730American Airlines
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Fri, Oct 17 - Tue, Oct 21
Air Canada Logo
6:00 am - 2:15 pmDCA-JTR
26h 15m2 stops
Air Canada Logo
8:25 am - 10:35 pmJTR-DCA
21h 10m3 stops
$1,747Air Canada
Find Deal
Fri, Oct 31 - Fri, Nov 7

Air Canada flights from Washington, D.C. to Thera

Our best Air Canada deals on Washington, D.C. to Thera flight tickets
Air Canada
Nov 13
IAD10:11 pmWashington, D.C. Dulles Intl
33h 04m
3 stops
JTR2:15 pmThera Santorini
Nov 17
JTR8:25 amThera Santorini
19h 01m
2 stops
IAD8:26 pmWashington, D.C. Dulles Intl
$1,183
Find similar
Air Canada
Oct 31
DCA6:00 amWashington, D.C. Reagan-National
26h 15m
2 stops
JTR2:15 pmThera Santorini
Nov 7
JTR8:25 amThera Santorini
21h 10m
3 stops
DCA10:35 pmWashington, D.C. Reagan-National
$1,747
Find similar
Air Canada
Sep 24
DCA4:35 pmWashington, D.C. Reagan-National
42h 35m
2 stops
JTR6:10 pmThera Santorini
Oct 1
JTR10:40 amThera Santorini
42h 11m
2 stops
DCA9:51 pmWashington, D.C. Reagan-National
$1,825
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American Airlines flights from Washington, D.C. to Thera

Our best American Airlines deals on Washington, D.C. to Thera flight tickets
American Airlines
Oct 17
BWI11:50 amBaltimore/Washington
20h 05m
2 stops
JTR2:55 pmThera Santorini
Oct 21
JTR2:45 pmThera Santorini
36h 00m
1 stop
BWI7:45 pmBaltimore/Washington
$1,720
Find similar
American Airlines
Oct 17
BWI11:50 amBaltimore/Washington
20h 05m
2 stops
JTR2:55 pmThera Santorini
Oct 21
JTR2:45 pmThera Santorini
39h 49m
2 stops
BWI11:34 pmBaltimore/Washington
$1,730
Find similar
American Airlines
Oct 17
BWI6:13 pmBaltimore/Washington
60h 47m
2 stops
JTR2:00 pmThera Santorini
Oct 21
JTR2:45 pmThera Santorini
36h 00m
1 stop
BWI7:45 pmBaltimore/Washington
$2,146
Find similar

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 September 17, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Thera that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Thu 10/30

2:30 pm-10:15 pm

2 stops25h 45m

Thera Santorini

Thu 11/6

6:30 pm-11:45 am

2 stops24h 15m

$676

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Tue 11/11

1:30 pm-10:15 pm

2 stops25h 45m

Thera Santorini

Tue 11/18

12:25 pm-11:45 am

2 stops30h 20m

$767

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Sat 10/4

12:08 pm-12:15 am

3 stops29h 07m

Thera Santorini

Thu 10/9

7:25 am-7:59 pm

2 stops19h 34m

$876

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Fri 10/31

11:30 pm-10:55 am

3 stops29h 25m

Thera Santorini

Fri 11/7

12:30 pm-3:15 pm

3 stops33h 45m

$883

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Thu 11/13

10:11 pm-2:15 pm

3 stops33h 04m

Thera Santorini

Mon 11/17

8:25 am-8:26 pm

2 stops19h 01m

$1,183

BaltimoreThera

BWI - JTR

BWIJTR

Baltimore/Washington

Thu 10/2

9:20 pm-2:55 pm

1 stop34h 35m

Thera Santorini

Mon 10/6

2:50 pm-7:45 pm

1 stop35h 55m

$1,524

Washington, D.C.Thera

DCA - JTR

DCAJTR

Washington, D.C. Reagan-National

Thu 10/2

8:30 pm-4:10 pm

2 stops36h 40m

Thera Santorini

Mon 10/6

2:50 pm-7:50 am

2 stops24h 00m

$1,632

BaltimoreThera

BWI - JTR

BWIJTR

Baltimore/Washington

Fri 10/17

11:50 am-2:55 pm

2 stops20h 05m

Thera Santorini

Tue 10/21

2:45 pm-7:45 pm

1 stop36h 00m

$1,720

BaltimoreThera

BWI - JTR

BWIJTR

Baltimore/Washington

Fri 10/17

11:50 am-2:55 pm

2 stops20h 05m

Thera Santorini

Tue 10/21

2:45 pm-11:34 pm

2 stops39h 49m

$1,730

Washington, D.C.Thera

DCA - JTR

DCAJTR

Washington, D.C. Reagan-National

Fri 10/31

6:00 am-2:15 pm

2 stops26h 15m

Thera Santorini

Fri 11/7

8:25 am-10:35 pm

3 stops21h 10m

$1,747

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 day to depart on your flight to Thera?

On average, the least expensive day to fly to Thera from Washington, D.C. is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,134. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,480. These prices are subject to change though, so be sure to set up a Price Alert for flights to Thera.

What is the cheapest time of day to depart on your flight to Thera?

According to our data, the cheapest time of day to fly to Thera is in the evening. momondo users have found flights departing from Washington, D.C. to Thera in the evening for as low as $1,328. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $1,883.

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

Direct flights

None
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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  • 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 10m.

  • 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.

  • What is the most popular airline from Washington, D.C. to Thera?

Traveling to a place near Thera?

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

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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