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Cheap flights from Washington, D.C. Reagan-National Airport to Thera from $797

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. Reagan-National Airport to Thera departing on 10/5. 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. Reagan-National Airport to Thera

Cheap round-trip flights

Logo
4:35 pm - 9:50 amDCA-JTR
34h 15m3 stops
Logo
8:45 pm - 9:51 pmJTR-DCA
32h 06m3 stops
$804
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Mon, Sep 29 - Mon, Oct 6
Logo
6:59 am - 10:10 pmDCA-JTR
32h 11m3 stops
Logo
12:05 am - 9:51 pmJTR-DCA
28h 46m3 stops
$834
Find Deal
Thu, Oct 16 - Wed, Oct 22
Logo
5:00 pm - 6:40 pmDCA-JTR
18h 40m2 stops
Logo
7:15 pm - 11:41 pmJTR-DCA
35h 26m2 stops
$977
Find Deal
Mon, Sep 22 - Tue, Sep 30
Logo
6:59 am - 10:10 pmDCA-JTR
32h 11m3 stops
Logo
6:00 am - 7:44 pmJTR-DCA
20h 44m3 stops
$1,012
Find Deal
Thu, Oct 16 - Thu, Oct 23
American Airlines Logo
2:55 pm - 2:55 pmDCA-JTR
17h 00m2 stops
American Airlines Logo
3:05 pm - 9:57 amJTR-DCA
25h 52m2 stops
$1,215American Airlines
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Fri, Oct 17 - Fri, Oct 24
British Airways Logo
6:38 am - 2:05 pmDCA-JTR
24h 27m2 stops
British Airways Logo
5:05 pm - 8:16 pmJTR-DCA
34h 11m2 stops
$1,216British Airways
Find Deal
Thu, Oct 16 - Thu, Oct 23
Air Canada Logo
6:59 am - 8:10 pmDCA-JTR
30h 11m2 stops
Air Canada Logo
10:40 am - 7:44 pmJTR-DCA
16h 04m2 stops
$1,267Air Canada
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Sat, Sep 20 - Wed, Oct 1
British Airways Logo
3:10 pm - 4:10 pmDCA-JTR
18h 00m2 stops
British Airways Logo
3:50 pm - 7:45 amJTR-DCA
22h 55m2 stops
$1,276British Airways
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Sat, Oct 18 - Sat, Oct 25
Air Canada Logo
6:59 am - 8:00 pmDCA-JTR
30h 01m2 stops
Air Canada Logo
10:40 am - 7:44 pmJTR-DCA
16h 04m2 stops
$1,316Air Canada
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Sun, Sep 21 - Wed, Oct 1
Finnair Logo
7:06 pm - 7:35 pmDCA-JTR
17h 29m2 stops
Finnair Logo
8:25 pm - 10:57 pmJTR-DCA
33h 32m2 stops
$1,460Finnair
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Fri, Oct 17 - Sat, Oct 25

British Airways flights from Washington, D.C. Reagan-National Airport to Thera

Our best British Airways deals on Washington, D.C. Reagan-National Airport to Thera flight tickets
British Airways
Oct 16
DCA6:38 amWashington, D.C. Reagan-National
24h 27m
2 stops
JTR2:05 pmThera Santorini
Oct 23
JTR5:05 pmThera Santorini
34h 11m
2 stops
DCA8:16 pmWashington, D.C. Reagan-National
$1,216
Find similar
British Airways
Oct 18
DCA3:10 pmWashington, D.C. Reagan-National
18h 00m
2 stops
JTR4:10 pmThera Santorini
Oct 25
JTR3:50 pmThera Santorini
22h 55m
2 stops
DCA7:45 amWashington, D.C. Reagan-National
$1,276
Find similar
British Airways
Oct 17
DCA2:35 pmWashington, D.C. Reagan-National
17h 20m
2 stops
JTR2:55 pmThera Santorini
Oct 24
JTR3:05 pmThera Santorini
47h 40m
2 stops
DCA7:45 amWashington, D.C. Reagan-National
$1,283
Find similar

Air Canada flights from Washington, D.C. Reagan-National Airport to Thera

Our best Air Canada deals on Washington, D.C. Reagan-National Airport to Thera flight tickets
Air Canada
Sep 20
DCA6:59 amWashington, D.C. Reagan-National
30h 11m
2 stops
JTR8:10 pmThera Santorini
Oct 1
JTR10:40 amThera Santorini
16h 04m
2 stops
DCA7:44 pmWashington, D.C. Reagan-National
$1,267
Find similar
Air Canada
Sep 21
DCA6:59 amWashington, D.C. Reagan-National
30h 01m
2 stops
JTR8:00 pmThera Santorini
Oct 1
JTR10:40 amThera Santorini
16h 04m
2 stops
DCA7:44 pmWashington, D.C. Reagan-National
$1,316
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
16h 04m
2 stops
DCA7:44 pmWashington, D.C. Reagan-National
$1,376
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport 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 3, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Thera that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Thera

DCA - JTR

DCAJTR

Washington, D.C. Reagan-National

Mon 9/29

4:35 pm-9:50 am

3 stops34h 15m

Thera Santorini

Mon 10/6

8:45 pm-9:51 pm

3 stops32h 06m

$804

Washington, D.C.Thera

DCA - JTR

DCAJTR

Washington, D.C. Reagan-National

Thu 10/16

6:59 am-10:10 pm

3 stops32h 11m

Thera Santorini

Wed 10/22

12:05 am-9:51 pm

3 stops28h 46m

$834

Washington, D.C.Thera

DCA - JTR

DCAJTR

Washington, D.C. Reagan-National

Mon 9/22

5:00 pm-6:40 pm

2 stops18h 40m

Thera Santorini

Tue 9/30

7:15 pm-11:41 pm

2 stops35h 26m

$977

Washington, D.C.Thera

DCA - JTR

DCAJTR

Washington, D.C. Reagan-National

Thu 10/16

6:59 am-10:10 pm

3 stops32h 11m

Thera Santorini

Thu 10/23

6:00 am-7:44 pm

3 stops20h 44m

$1,012

Washington, D.C.Thera

DCA - JTR

DCAJTR

Washington, D.C. Reagan-National

Fri 10/17

2:55 pm-2:55 pm

2 stops17h 00m

Thera Santorini

Fri 10/24

3:05 pm-9:57 am

2 stops25h 52m

$1,215

Washington, D.C.Thera

DCA - JTR

DCAJTR

Washington, D.C. Reagan-National

Thu 10/16

6:38 am-2:05 pm

2 stops24h 27m

Thera Santorini

Thu 10/23

5:05 pm-8:16 pm

2 stops34h 11m

$1,216

Washington, D.C.Thera

DCA - JTR

DCAJTR

Washington, D.C. Reagan-National

Sat 9/20

6:59 am-8:10 pm

2 stops30h 11m

Thera Santorini

Wed 10/1

10:40 am-7:44 pm

2 stops16h 04m

$1,267

Washington, D.C.Thera

DCA - JTR

DCAJTR

Washington, D.C. Reagan-National

Sat 10/18

3:10 pm-4:10 pm

2 stops18h 00m

Thera Santorini

Sat 10/25

3:50 pm-7:45 am

2 stops22h 55m

$1,276

Washington, D.C.Thera

DCA - JTR

DCAJTR

Washington, D.C. Reagan-National

Sun 9/21

6:59 am-8:00 pm

2 stops30h 01m

Thera Santorini

Wed 10/1

10:40 am-7:44 pm

2 stops16h 04m

$1,316

Washington, D.C.Thera

DCA - JTR

DCAJTR

Washington, D.C. Reagan-National

Fri 10/17

7:06 pm-7:35 pm

2 stops17h 29m

Thera Santorini

Sat 10/25

8:25 pm-10:57 pm

2 stops33h 32m

$1,460

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 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. Reagan-National Airport 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. Reagan-National Airport 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. Reagan-National Airport 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. Reagan-National Airport to Thera

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport 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. Reagan-National Airport to Thera (DCA to JTR) flight deals and tips

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

Direct flights

None
There are no direct flights from Washington, D.C. Reagan-National Airport to Thera. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Thera.
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  • How far is Washington, D.C. Reagan-National to Thera Santorini by plane?

    The straight-line distance from Washington, D.C. Reagan-National to Thera Santorini is 5267.1 mi. In terms of flight time, this usually takes a little over 14h 55m.

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

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

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

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

    The required travel and health documents for your Thera Santorini Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Thera Santorini Airport. We recommend that you seek guidance from your airline or a reliable 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
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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?

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

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

Yes. momondo allows you to filter the results for Washington, D.C. to Thera flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Thera from Washington, D.C..

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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