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 45m. Aer Lingus provides one of the quickest options available for as low as $1,039. 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.

$965+ Cheap Flights from Exeter to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Exeter to Dulles Intl

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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 September 1, 2026.

Tue 10/135:15 pm -

2 stops28h 13m

Tue 10/205:30 pm -

1 stop18h 15m

Deal found 8/29

$965

Tue 10/134:00 pm -

1 stop28h 45m

Tue 10/209:05 pm -

1 stop13h 25m

Deal found 8/29

$1,039

Thu 9/247:15 pm -

1 stop29h 10m

Sun 9/278:55 pm -

1 stop13h 35m

Deal found 8/30

$7,653

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 September 1, 2026.

Tue 10/135:15 pm -

2 stops29h 18m

Tue 10/206:32 pm -

2 stops17h 13m

Deal found 8/29

$965

Tue 10/135:15 pm -

2 stops28h 13m

Tue 10/205:30 pm -

1 stop18h 15m

Deal found 8/29

$965

Tue 10/134:00 pm -

1 stop28h 45m

Tue 10/209:05 pm -

1 stop13h 25m

Deal found 8/29

$1,039

Thu 9/247:15 pm -

1 stop29h 10m

Sun 9/278:55 pm -

1 stop13h 35m

Deal found 8/30

$7,653

Find flight deals from Exeter to Dulles Intl

Round-trip from	$965 (Air France)

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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Route

Depart

Return

Price

Cheapest round-trip

ExeterWashington, D.C.

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

EXTIAD

Exeter

Tue 10/13

5:15 pm-5:33 pm

2 stops29h 18m

Washington, D.C. Dulles Intl

Tue 10/20

6:32 pm-4:45 pm

2 stops17h 13m

$965

ExeterWashington, D.C.

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

EXTIAD

Exeter

Tue 10/13

5:15 pm-4:28 pm

2 stops28h 13m

Washington, D.C. Dulles Intl

Tue 10/20

5:30 pm-4:45 pm

1 stop18h 15m

$965

Quickest round-trip

ExeterWashington, D.C.

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

EXTIAD

Exeter

Tue 10/13

4:00 pm-3:45 pm

1 stop28h 45m

Washington, D.C. Dulles Intl

Tue 10/20

9:05 pm-3:30 pm

1 stop13h 25m

$1,039

ExeterWashington, D.C.

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

EXTIAD

Exeter

Thu 9/24

7:15 pm-7:25 pm

1 stop29h 10m

Washington, D.C. Dulles Intl

Sun 9/27

8:55 pm-3:30 pm

1 stop13h 35m

$7,653

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/29

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 45m. Aer Lingus provides one of the quickest options available for as low as $1,039. 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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$965+ 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 10/13. 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 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 September 1, 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 September 1, 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 September 1, 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 September 1, 2026.

Last-minute flights from Exeter to Dulles IntlDiscover last-minute flight deals from Exeter to Dulles Intl. Data last updated September 1, 2026 and is based on user searches.

Discover last-minute flight deals from Exeter to Dulles Intl. Data last updated September 1, 2026 and is based on user searches.

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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?

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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 September 1, 2026.

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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 September 1, 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 September 1, 2026.

Last-minute flights from Exeter to Dulles Intl
Discover last-minute flight deals from Exeter to Dulles Intl. Data last updated September 1, 2026 and is based on user searches.