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Cheap flights from Washington, D.C. to Exeter from $373

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. to Exeter departing on 7/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Washington, D.C. to Exeter

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
6:10 pm - 4:45 pm
IAD
-
EXT
17h 35m
1 stop
KLM Logo
5:15 pm - 3:35 pm
EXT
-
IAD
27h 20m
1 stop
$921KLM
Mon, Apr 20 - Mon, Apr 27
Multiple Airlines Logo
8:55 pm - 3:30 pm
IAD
-
EXT
13h 35m
1 stop
Multiple Airlines Logo
7:55 pm - 3:30 pm
EXT
-
IAD
48h 35m
2 stops
$928Multiple Airlines
Mon, Apr 20 - Mon, Apr 27
KLM Logo
5:40 pm - 4:45 pm
IAD
-
EXT
18h 05m
1 stop
KLM Logo
5:15 pm - 3:35 pm
EXT
-
IAD
27h 20m
1 stop
$986KLM
Thu, Apr 23 - Thu, Apr 30
KLM Logo
5:33 pm - 4:45 pm
BWI
-
EXT
18h 12m
2 stops
KLM Logo
5:15 pm - 12:38 am
EXT
-
BWI
36h 23m
2 stops
$1,026KLM
Wed, Apr 22 - Wed, Apr 29
Multiple Airlines Logo
5:15 pm - 3:30 pm
IAD
-
EXT
17h 15m
1 stop
Multiple Airlines Logo
9:00 pm - 3:10 pm
EXT
-
IAD
23h 10m
2 stops
$1,060Multiple Airlines
Sun, Jul 12 - Fri, Jul 17
KLM Logo
5:40 pm - 4:45 pm
IAD
-
EXT
18h 05m
1 stop
KLM Logo
5:15 pm - 4:15 pm
EXT
-
IAD
28h 00m
2 stops
$1,085KLM
Thu, Apr 23 - Thu, Apr 30
Multiple Airlines Logo
8:40 pm - 6:45 pm
IAD
-
EXT
17h 05m
1 stop
Multiple Airlines Logo
5:30 pm - 7:25 pm
EXT
-
IAD
30h 55m
1 stop
$1,092Multiple Airlines
Sat, Apr 4 - Sat, Apr 11
Aer Lingus Logo
9:00 pm - 3:30 pm
IAD
-
EXT
13h 30m
1 stop
Aer Lingus Logo
5:30 pm - 3:45 pm
EXT
-
IAD
27h 15m
1 stop
$1,126Aer Lingus
Sun, Jul 12 - Sat, Jul 18
British Airways Logo
9:30 pm - 5:20 pm
BWI
-
EXT
14h 50m
2 stops
British Airways Logo
2:30 pm - 7:40 pm
EXT
-
BWI
34h 10m
2 stops
$4,566British Airways
Wed, May 6 - Sun, May 10
British Airways Logo
9:30 pm - 5:20 pm
BWI
-
EXT
14h 50m
2 stops
British Airways Logo
2:30 pm - 7:40 pm
EXT
-
BWI
34h 10m
2 stops
$4,618British Airways
Wed, May 6 - Sun, May 10

KLM flights from Washington, D.C. to Exeter

Our best KLM deals on Washington, D.C. to Exeter flight tickets
KLM
Apr 23
IAD5:40 pmWashington, D.C. Dulles Intl
18h 05m
1 stop
EXT4:45 pmExeter
Apr 30
EXT5:15 pmExeter
27h 20m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
$986
KLM
Apr 22
BWI5:33 pmBaltimore/Washington
18h 12m
2 stops
EXT4:45 pmExeter
Apr 29
EXT5:15 pmExeter
36h 23m
2 stops
BWI12:38 amBaltimore/Washington
$1,026
KLM
Apr 23
IAD5:40 pmWashington, D.C. Dulles Intl
18h 05m
1 stop
EXT4:45 pmExeter
Apr 30
EXT5:15 pmExeter
28h 00m
2 stops
IAD4:15 pmWashington, D.C. Dulles Intl
$1,085

Aer Lingus flights from Washington, D.C. to Exeter

Our best Aer Lingus deals on Washington, D.C. to Exeter flight tickets
Aer Lingus
May 6
IAD8:55 pmWashington, D.C. Dulles Intl
16h 50m
1 stop
EXT6:45 pmExeter
May 16
EXT5:30 pmExeter
27h 15m
1 stop
IAD3:45 pmWashington, D.C. Dulles Intl
$1,064
Aer Lingus
May 6
IAD5:00 pmWashington, D.C. Dulles Intl
20h 45m
2 stops
EXT6:45 pmExeter
May 16
EXT5:30 pmExeter
30h 55m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
$1,080
Aer Lingus
May 6
IAD5:40 pmWashington, D.C. Dulles Intl
20h 05m
2 stops
EXT6:45 pmExeter
May 16
EXT5:30 pmExeter
27h 20m
2 stops
IAD3:50 pmWashington, D.C. Dulles Intl
$1,093

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Exeter 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 March 11, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Exeter that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Mon 4/20

6:10 pm-4:45 pm

1 stop17h 35m

Exeter

Mon 4/27

5:15 pm-3:35 pm

1 stop27h 20m

$921

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Mon 4/20

8:55 pm-3:30 pm

1 stop13h 35m

Exeter

Mon 4/27

7:55 pm-3:30 pm

2 stops48h 35m

$928

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Thu 4/23

5:40 pm-4:45 pm

1 stop18h 05m

Exeter

Thu 4/30

5:15 pm-3:35 pm

1 stop27h 20m

$986

BaltimoreExeter

BWI - EXT

BWIEXT

Baltimore/Washington

Wed 4/22

5:33 pm-4:45 pm

2 stops18h 12m

Exeter

Wed 4/29

5:15 pm-12:38 am

2 stops36h 23m

$1,026
Quickest round-trip

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Sun 7/12

5:15 pm-3:30 pm

1 stop17h 15m

Exeter

Fri 7/17

9:00 pm-3:10 pm

2 stops23h 10m

$1,060

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Thu 4/23

5:40 pm-4:45 pm

1 stop18h 05m

Exeter

Thu 4/30

5:15 pm-4:15 pm

2 stops28h 00m

$1,085

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Sat 4/4

8:40 pm-6:45 pm

1 stop17h 05m

Exeter

Sat 4/11

5:30 pm-7:25 pm

1 stop30h 55m

$1,092

Washington, D.C.Exeter

IAD - EXT

IADEXT

Washington, D.C. Dulles Intl

Sun 7/12

9:00 pm-3:30 pm

1 stop13h 30m

Exeter

Sat 7/18

5:30 pm-3:45 pm

1 stop27h 15m

$1,126

BaltimoreExeter

BWI - EXT

BWIEXT

Baltimore/Washington

Wed 5/6

9:30 pm-5:20 pm

2 stops14h 50m

Exeter

Sun 5/10

2:30 pm-7:40 pm

2 stops34h 10m

$4,566

BaltimoreExeter

BWI - EXT

BWIEXT

Baltimore/Washington

Wed 5/6

9:30 pm-5:20 pm

2 stops14h 50m

Exeter

Sun 5/10

2:30 pm-7:40 pm

2 stops34h 10m

$4,618

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Exeter from

How to get the cheapest flight ticket from Washington, D.C. to Exeter

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 airline that flies from Washington, D.C. to Exeter?

KLM and Aer Lingus are the most popular carriers operating from Washington, D.C. to Exeter

When to book flights from Washington, D.C. to Exeter

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Exeter according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Exeter (WAS to EXT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Exeter

Fastest flight time

16h 15m

Direct flights

None
The fastest flight from Washington, D.C. to Exeter takes 16h 15m
There are no direct flights from Washington, D.C. to Exeter. There are no popular flight routes from Washington, D.C. to Exeter.
Search flight deals

  • How far is Washington, D.C. to Exeter by plane?

    A flight from Washington, D.C. to Exeter will travel around 3537.9 mi. Flights usually cover this in 16h 15m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Washington, D.C. to Exeter Airport?

    Prices for flights from Washington, D.C. to Exeter Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. to Exeter Airport?

  • How old do you have to be to fly from Washington, D.C. to Exeter Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Exeter Airport.

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

    The travel and health documents you'll need for your trip to Exeter Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Exeter Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Washington, D.C. to Exeter

Compare and see reviews for airlines that fly from Washington, D.C. to Exeter with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom $618Free CancellationRating
7.2
1,473 reviews
Search Aer Lingus flights

Traveling to a place near Exeter?

Book flights to Exeter if you plan to visit one of these locations
Sidmouth
Torquay
Paignton
Lyme Regis
Bridport
Bideford
Newton Abbot

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Exeter?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Exeter for you.

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

Yes. momondo enables you to select and highlight flights to Exeter from Washington, D.C. with this policy.

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

momondo provides multiple filters to help you find the best flight to Exeter from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Exeter right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Exeter now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Exeter and let you know when they change.

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