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Dulles Intl

$890+ Cheap flights from Exeter (EXT) to Dulles Intl (IAD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
EXT — IAD
Jul 10 — Jul 171
Fri 7/10
Fri 7/17
1 adult, Economy
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Cheap flight deals from Exeter to Dulles Intl

Cheapest flights from Exeter to Dulles Intl
Explore the most affordable flight options available from Exeter to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.

This Expedia deal was found by Cheapflights users on 6/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/235:15 pm
EXT
-
IAD
1 stop27h 20m
KLM
Thu 7/305:40 pm
IAD
-
EXT
1 stop18h 05m
KLM
Deal found 6/9$890
This Expedia deal was found by Cheapflights users on 6/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/55:15 pm
EXT
-
IAD
1 stop27h 20m
KLM
Sun 7/125:40 pm
IAD
-
EXT
1 stop18h 05m
KLM
Deal found 6/7$923
This TravelUp deal was found by Cheapflights users on 6/9. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/237:15 pm
EXT
-
IAD
1 stop25h 30m
Multiple Airlines
Thu 7/308:40 pm
IAD
-
EXT
2 stops13h 15m
Multiple Airlines
Deal found 6/9$936
This Trip.com deal was found by Cheapflights users on 6/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/55:15 pm
EXT
-
IAD
1 stop27h 20m
Air France
Sun 7/125:26 pm
IAD
-
EXT
2 stops18h 19m
Air France
Deal found 6/7$978
This TravelUp deal was found by Cheapflights users on 6/7. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/55:15 pm
EXT
-
IAD
2 stops30h 17m
Virgin Atlantic
Sun 7/125:26 pm
IAD
-
EXT
2 stops18h 19m
Virgin Atlantic
Deal found 6/7$992

Find flight deals from Exeter to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Exeter (EXT) to Dulles Intl (IAD). 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 June 10, 2026.

Round-trip from

$890
(Expedia)
From Exeter to Washington, D.C. Dulles Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Exeter to Dulles Intl 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 June 10, 2026.
Use the filters below to find and compare flights from Exeter to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ExeterWashington, D.C.

EXT - IAD

EXTIAD

Exeter

Thu 7/23

5:15 pm-3:35 pm

1 stop27h 20m

Washington, D.C. Dulles Intl

Thu 7/30

5:40 pm-4:45 pm

1 stop18h 05m

$890

ExeterWashington, D.C.

EXT - IAD

EXTIAD

Exeter

Sun 7/5

5:15 pm-3:35 pm

1 stop27h 20m

Washington, D.C. Dulles Intl

Sun 7/12

5:40 pm-4:45 pm

1 stop18h 05m

$923
Quickest round-trip

ExeterWashington, D.C.

EXT - IAD

EXTIAD

Exeter

Thu 7/23

7:15 pm-3:45 pm

1 stop25h 30m

Washington, D.C. Dulles Intl

Thu 7/30

8:40 pm-2:55 pm

2 stops13h 15m

$936

ExeterWashington, D.C.

EXT - IAD

EXTIAD

Exeter

Sun 7/5

5:15 pm-8:35 pm

3 stops32h 20m

Washington, D.C. Dulles Intl

Sun 7/12

3:25 pm-7:30 pm

2 stops23h 05m

$1,550

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Sorted by cheapest first

Best time to book a flight from Exeter to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Exeter 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 Exeter to Dulles Intl. 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 from for flights from Exeter to Washington, D.C. Dulles Intl?

    Most people fly from Exeter (EXT) if they book a flight from Exeter to Washington, D.C. Dulles Intl. On average, Exeter has 0 outbound flights to Washington, D.C. Dulles Intl per day from 0 airlines. Exeter is conveniently located just 5.3 mi from Exeter’s city center.

  • How long is the flight from Exeter to Washington, D.C. Dulles Intl Airport?

    A quick flight from Exeter to Washington, D.C. Dulles Intl Airport can take about 27h 20m. KLM provides one of the quickest options available for as low as $890. Airlines will cover a distance of 3558 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Exeter to Dulles Intl 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 Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Tysons
Owings Mills
Springfield
Arlington
Reston
Rockville
Herndon
Fredericksburg
Laurel
Hyattsville
Manassas
Hanover
Chantilly
Lanham
Falls Church
Waldorf
Silver Spring
Largo
Clinton

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