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Santorini

$540+ Cheap flights from Dulles Intl (IAD) to Thera (JTR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — JTR
Jan 16 — Jan 231
Fri 1/16
Fri 1/23
1 adult, Economy
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Cheap flight deals from Dulles Intl to Santorini

Cheapest flights from Dulles Intl to Santorini
Explore the most affordable flight options available from Dulles Intl to Santorini. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 17, 2025.

This FlightHub deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:00 pmIAD - JTR
2 stops21h 25mMultiple Airlines
Tue 12/306:00 amJTR - IAD
2 stops15h 35mMultiple Airlines
Deal found 12/16$1,799
This Flightnetwork deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:50 pmIAD - JTR
2 stops29h 50mMultiple Airlines
Wed 12/312:45 pmJTR - IAD
2 stops32h 20mMultiple Airlines
Deal found 12/15$3,204

Find flight deals from Dulles Intl to Santorini

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Santorini (JTR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$853
(Mytrip)

One-way from

$540
(Kiwi.com)
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Thera Santorini flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Thera Santorini flights.
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From Washington, D.C. Dulles Intl to Thera Santorini
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One-way flight from Washington, D.C. Dulles Intl to Thera Santorini
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Santorini 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, Cheapflights users made 2,558,603 searches. Data last updated December 17, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Thera that are best for you.

Fly from

Dulles Intl

Fly to

Santorini

Route

Depart

Return

Price

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Fri 1/30

1:30 pm-9:10 pm

2 stops24h 40m

Thera Santorini

Fri 2/6

6:40 pm-7:20 pm

2 stops31h 40m

$854

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Sat 1/31

1:30 pm-6:00 pm

2 stops21h 30m

Thera Santorini

Sat 2/7

9:35 pm-7:20 pm

2 stops28h 45m

$966

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Mon 5/11

8:45 pm-9:50 am

1 stop30h 05m

Thera Santorini

Mon 5/18

10:00 pm-1:30 pm

2 stops22h 30m

$1,097

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Wed 4/15

5:40 pm-4:05 pm

1 stop15h 25m

Thera Santorini

Sat 4/25

3:50 pm-5:25 pm

1 stop32h 35m

$1,167

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Wed 4/15

7:15 pm-4:05 pm

1 stop13h 50m

Thera Santorini

Fri 4/24

3:05 pm-8:20 pm

1 stop36h 15m

$1,167

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Sun 4/19

5:40 pm-2:00 pm

1 stop13h 20m

Thera Santorini

Sun 4/26

5:10 pm-5:25 pm

1 stop31h 15m

$1,167

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Thu 4/16

5:40 pm-2:05 pm

1 stop13h 25m

Thera Santorini

Sun 4/26

5:10 pm-8:20 pm

1 stop34h 10m

$1,227

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Fri 5/15

10:20 pm-6:45 pm

1 stop13h 25m

Thera Santorini

Tue 5/19

5:40 pm-1:55 pm

2 stops27h 15m

$1,238

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Tue 5/26

5:20 pm-7:00 am

3 stops30h 40m

$540

Washington, D.C.Thera

IAD - JTR

IADJTR

Washington, D.C. Dulles Intl

Wed 5/27

5:20 pm-7:55 am

3 stops31h 35m

$576

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 16 results
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Compare providers for flights from Dulles Intl to Santorini

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Santorini in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Thera flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Dulles Intl Airport-Thera flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Thera flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Thera flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Thera flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Santorini

Have a flexible travel schedule? Discover the best time to fly to Santorini from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Santorini. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Thera from Washington, D.C. Dulles Intl?

    Most people fly into Thera Santorini (JTR) if they book a flight to Thera from Washington, D.C. Dulles Intl. On average, Santorini has 0 inbound flights from Washington, D.C. Dulles Intl per day from 0 airlines. Thera Santorini is conveniently located just 2.9 mi from Thera’s city center.

  • Can I find deals for flights from Dulles Intl to Santorini that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Santorini flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Santorini?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Santorini.

  • Can I find deals for business class flights from Dulles Intl to Santorini?

    Yes. Cheapflights offers flight deals from Dulles Intl to Santorini by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Thera?

Book flights to Thera if you plan to visit one of these locations
Oia
Kamari
Imerovigli

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