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 28h 10m. Aer Lingus provides one of the quickest options available for as low as $1,581. Airlines will cover a distance of 3558 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What is the cheapest time of day to fly from EXT to IAD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Exeter to Washington, D.C. Dulles Intl Airport as you normally would.

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.

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.

$1,251+ Cheap Flights from Exeter to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Exeter to Dulles Intl

Cheapest

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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 October 30, 2026.

Sun 12/135:20 pm -

1 stop27h 35m

Sun 12/205:45 pm -

1 stop18h 00m

Deal found 10/29

$1,251

Fri 12/115:20 pm -

1 stop27h 35m

Fri 12/186:15 pm -

1 stop17h 25m

Deal found 10/27

$1,392

Fri 12/119:30 am -

2 stops35h 50m

Fri 12/188:50 pm -

1 stop31h 10m

Deal found 10/27

$1,507

Sun 12/135:20 pm -

2 stops28h 10m

Sun 12/209:30 pm -

2 stops14h 15m

Deal found 10/29

$1,581

Fri 12/115:20 pm -

2 stops27h 55m

Fri 12/186:20 pm -

2 stops17h 20m

Deal found 10/27

$1,805

Best flights from Exeter to Dulles Intl
Discover carefully curated flight deals from Exeter to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.

Fri 12/119:30 am -

2 stops35h 50m

Fri 12/188:50 pm -

1 stop31h 10m

Deal found 10/27

$1,507

Sun 12/135:20 pm -

2 stops28h 10m

Sun 12/209:30 pm -

2 stops14h 15m

Deal found 10/29

$1,581

Sun 12/137:15 pm -

2 stops25h 00m

Sun 12/201:30 pm -

3 stops22h 15m

Deal found 10/29

$1,706

Thu 1/213:30 pm -

1 stop29h 15m

Sun 1/245:15 pm -

1 stop16h 45m

Deal found 10/28

$7,555

Find flight deals from Exeter to Dulles Intl

Round-trip from	$1,251 (Trip.com)

From Exeter to Washington, D.C. Dulles Intl

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Use the filters below to find and compare flights from Exeter to Washington, D.C. Dulles Intl Airport that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest round-trip

ExeterWashington, D.C.

EXT Exeter - IAD Washington, D.C. Dulles Intl

EXTIAD

Exeter

Fri 12/11

9:30 am-4:20 pm

2 stops35h 50m

Washington, D.C. Dulles Intl

Fri 12/18

8:50 pm-9:00 am

1 stop31h 10m

$1,507

Quickest round-trip

ExeterWashington, D.C.

EXT Exeter - IAD Washington, D.C. Dulles Intl

EXTIAD

Exeter

Sun 12/13

5:20 pm-4:30 pm

2 stops28h 10m

Washington, D.C. Dulles Intl

Sun 12/20

9:30 pm-4:45 pm

2 stops14h 15m

$1,581

ExeterWashington, D.C.

EXT Exeter - IAD Washington, D.C. Dulles Intl

EXTIAD

Exeter

Sun 12/13

7:15 pm-3:15 pm

2 stops25h 00m

Washington, D.C. Dulles Intl

Sun 12/20

1:30 pm-4:45 pm

3 stops22h 15m

$1,706

ExeterWashington, D.C.

EXT Exeter - IAD Washington, D.C. Dulles Intl

EXTIAD

Exeter

Thu 1/21

3:30 pm-3:45 pm

1 stop29h 15m

Washington, D.C. Dulles Intl

Sun 1/24

5:15 pm-3:00 pm

1 stop16h 45m

$7,555

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

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.

EXT-IAD

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

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 28h 10m. Aer Lingus provides one of the quickest options available for as low as $1,581. Airlines will cover a distance of 3558 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
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.

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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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Exeter to Dulles Intl with Cheapflights

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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 October 30, 2026.

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 October 30, 2026.

Best flights from Exeter to Dulles Intl
Discover carefully curated flight deals from Exeter to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.

Discover carefully curated flight deals from Exeter to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.

Find flight deals from Exeter to Dulles Intl

Round-trip from

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Use the filters below to find and compare flights from Exeter to Washington, D.C. Dulles Intl Airport that are best for you.

Best time to book a flight from Exeter to Dulles Intl

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Related info for your journey

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

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

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

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

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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Exeter to Dulles Intl

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Complete your trip

Complete your trip to Dulles Intl by adding a car rental and/or hotel reservation to your travel itinerary.

Other flights to Dulles Intl

Explore flights to Dulles Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.

Search flights from Exeter to Dulles Intl by cabin class

Find flights from Exeter to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Exeter and Dulles Intl flights

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$1,251+ 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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Exeter to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Exeter to Dulles Intl

Cheapest flights from Exeter to Dulles IntlExplore 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 October 30, 2026.

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 October 30, 2026.

Best flights from Exeter to Dulles IntlDiscover carefully curated flight deals from Exeter to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.

Discover carefully curated flight deals from Exeter to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.

Find flight deals from Exeter to Dulles Intl

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Exeter to Washington, D.C. Dulles Intl Airport that are best for you.

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.

Related info for your journey

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

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

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

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

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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Exeter to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Dulles Intl by adding a car rental and/or hotel reservation to your travel itinerary.

Other flights to Dulles Intl

Explore flights to Dulles Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.

Search flights from Exeter to Dulles Intl by cabin class

Find flights from Exeter to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Exeter and Dulles Intl flights

Browse other Exeter and Dulles Intl flight options. Last updated on October 30, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

100% Free

Book with Flexibility

Travel Smart

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 October 30, 2026.

Best flights from Exeter to Dulles Intl
Discover carefully curated flight deals from Exeter to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.