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Cheap flights from Washington, D.C. to Thera from $292

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 8/19. 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

Logo
10:20 pm - 7:15 pmIAD-JTR
13h 55m1 stop
Logo
8:45 pm - 4:15 pmJTR-IAD
26h 30m1 stop
$628
Find Deal
lun., sep. 8 - lun., sep. 15
SWISS Logo
8:45 pm - 9:50 amIAD-JTR
30h 05m1 stop
SWISS Logo
8:45 pm - 4:15 pmJTR-IAD
26h 30m1 stop
$638SWISS
Find Deal
lun., oct. 13 - lun., oct. 20
SWISS Logo
8:45 pm - 9:50 amIAD-JTR
30h 05m1 stop
SWISS Logo
8:45 pm - 4:15 pmJTR-IAD
26h 30m1 stop
$639SWISS
Find Deal
lun., sep. 8 - lun., sep. 15
British Airways Logo
7:25 pm - 4:05 pmIAD-JTR
13h 40m1 stop
British Airways Logo
5:10 pm - 4:38 pmJTR-IAD
30h 28m2 stops
$672British Airways
Find Deal
mié., sep. 3 - mié., sep. 10
British Airways Logo
3:35 pm - 4:05 pmDCA-JTR
17h 30m2 stops
British Airways Logo
5:10 pm - 6:45 pmJTR-DCA
32h 35m2 stops
$677British Airways
Find Deal
mié., sep. 3 - mié., sep. 10
Lufthansa Logo
10:20 pm - 7:15 pmIAD-JTR
13h 55m1 stop
Lufthansa Logo
7:25 pm - 7:25 pmJTR-IAD
31h 00m1 stop
$707Lufthansa
Find Deal
lun., sep. 8 - sáb., sep. 20
Lufthansa Logo
10:20 pm - 6:30 pmIAD-JTR
13h 10m1 stop
Lufthansa Logo
8:05 pm - 3:50 pmJTR-IAD
26h 45m2 stops
$717Lufthansa
Find Deal
jue., sep. 11 - mar., sep. 16
American Airlines Logo
6:00 am - 2:55 pmBWI-JTR
25h 55m2 stops
American Airlines Logo
2:45 pm - 7:45 pmJTR-BWI
36h 00m1 stop
$915American Airlines
Find Deal
vie., oct. 17 - mar., oct. 21
American Airlines Logo
6:00 am - 2:55 pmBWI-JTR
25h 55m2 stops
American Airlines Logo
2:45 pm - 8:45 pmJTR-BWI
37h 00m2 stops
$925American Airlines
Find Deal
vie., oct. 17 - mar., oct. 21
Air Canada Logo
9:40 am - 2:25 pmDCA-JTR
21h 45m2 stops
Air Canada Logo
8:25 am - 9:51 pmJTR-DCA
20h 26m2 stops
$2,160Air Canada
Find Deal
dom., sep. 28 - vie., oct. 3

SWISS flights from Washington, D.C. to Thera

Our best SWISS deals on Washington, D.C. to Thera flight tickets
SWISS
Oct 13
IAD8:45 pmWashington, D.C. Dulles Intl
30h 05m
1 stop
JTR9:50 amThera Santorini
Oct 20
JTR8:45 pmThera Santorini
26h 30m
1 stop
IAD4:15 pmWashington, D.C. Dulles Intl
$638
Find similar
SWISS
Sep 8
IAD8:45 pmWashington, D.C. Dulles Intl
30h 05m
1 stop
JTR9:50 amThera Santorini
Sep 15
JTR8:45 pmThera Santorini
26h 30m
1 stop
IAD4:15 pmWashington, D.C. Dulles Intl
$639
Find similar
SWISS
Sep 7
IAD8:45 pmWashington, D.C. Dulles Intl
16h 15m
1 stop
JTR8:00 pmThera Santorini
Sep 15
JTR8:45 pmThera Santorini
26h 30m
1 stop
IAD4:15 pmWashington, D.C. Dulles Intl
$641
Find similar

Lufthansa flights from Washington, D.C. to Thera

Our best Lufthansa deals on Washington, D.C. to Thera flight tickets
Lufthansa
Sep 8
IAD10:20 pmWashington, D.C. Dulles Intl
13h 55m
1 stop
JTR7:15 pmThera Santorini
Sep 20
JTR7:25 pmThera Santorini
31h 00m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
$707
Find similar
Lufthansa
Sep 11
IAD10:20 pmWashington, D.C. Dulles Intl
13h 10m
1 stop
JTR6:30 pmThera Santorini
Sep 16
JTR8:05 pmThera Santorini
26h 45m
2 stops
IAD3:50 pmWashington, D.C. Dulles Intl
$717
Find similar
Lufthansa
Sep 8
IAD5:16 pmWashington, D.C. Dulles Intl
18h 59m
2 stops
JTR7:15 pmThera Santorini
Sep 20
JTR7:25 pmThera Santorini
31h 00m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
$722
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 julio 31, 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

lun. 9/8

10:20 pm-7:15 pm

1 stop13h 55m

Thera Santorini

lun. 9/15

8:45 pm-4:15 pm

1 stop26h 30m

$628

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

lun. 10/13

8:45 pm-9:50 am

1 stop30h 05m

Thera Santorini

lun. 10/20

8:45 pm-4:15 pm

1 stop26h 30m

$638

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

lun. 9/8

8:45 pm-9:50 am

1 stop30h 05m

Thera Santorini

lun. 9/15

8:45 pm-4:15 pm

1 stop26h 30m

$639

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

mié. 9/3

7:25 pm-4:05 pm

1 stop13h 40m

Thera Santorini

mié. 9/10

5:10 pm-4:38 pm

2 stops30h 28m

$672

Washington, D.C.Thera

DCA - JTR

DCAJTR

Washington, D.C. Reagan-National

mié. 9/3

3:35 pm-4:05 pm

2 stops17h 30m

Thera Santorini

mié. 9/10

5:10 pm-6:45 pm

2 stops32h 35m

$677

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

lun. 9/8

10:20 pm-7:15 pm

1 stop13h 55m

Thera Santorini

sáb. 9/20

7:25 pm-7:25 pm

1 stop31h 00m

$707

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

jue. 9/11

10:20 pm-6:30 pm

1 stop13h 10m

Thera Santorini

mar. 9/16

8:05 pm-3:50 pm

2 stops26h 45m

$717

BaltimoreThera

BWI - JTR

BWIJTR

Baltimore/Washington

vie. 10/17

6:00 am-2:55 pm

2 stops25h 55m

Thera Santorini

mar. 10/21

2:45 pm-7:45 pm

1 stop36h 00m

$915

BaltimoreThera

BWI - JTR

BWIJTR

Baltimore/Washington

vie. 10/17

6:00 am-2:55 pm

2 stops25h 55m

Thera Santorini

mar. 10/21

2:45 pm-8:45 pm

2 stops37h 00m

$925

Washington, D.C.Thera

DCA - JTR

DCAJTR

Washington, D.C. Reagan-National

dom. 9/28

9:40 am-2:25 pm

2 stops21h 45m

Thera Santorini

vie. 10/3

8:25 am-9:51 pm

2 stops20h 26m

$2,160

Flights are sorted by cheapest round-trip flights 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

Best Price Found

$292

Fastest flight time

13h 00m

Direct flights

None

Airports in Thera

1 airport
The best one-way flight to Thera from Washington, D.C. in the past 72 hours is $292. The best round-trip flight deal from Washington, D.C. to Thera found on momondo in the last 72 hours is $628.
The fastest flight from Washington, D.C. to Thera takes 13h 00m
There are no direct flights from Washington, D.C. to Thera. Popular non-direct routes for this connection are Washington, D.C. Dulles Intl Airport - Thera Santorini Airport, Washington, D.C. Reagan-National Airport - Thera Santorini Airport and Baltimore/Washington Airport - Thera Santorini Airport.
There is 1 airport near Thera: Thera Santorini (JTR)
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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 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.

  • 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
Kamari
Imerovigli
Pyrgos Kallistis
Ios
Firostefani
Karterados
Perissa
Megalochori
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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