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Cheap flights from Erie to Washington, D.C. from $218

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Erie to Washington, D.C. departing on 4/21. 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
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:52 pm - 11:06 pm
ERI
-
IAD
6h 14m
1 stop
American Airlines Logo
7:16 am - 11:36 am
IAD
-
ERI
4h 20m
1 stop
$316American Airlines
Tue, May 12 - Tue, May 19
American Airlines Logo
5:29 pm - 11:59 pm
ERI
-
IAD
6h 30m
1 stop
American Airlines Logo
6:25 am - 11:31 am
IAD
-
ERI
5h 06m
1 stop
$369American Airlines
Sat, Apr 25 - Sat, May 2
American Airlines Logo
5:20 pm - 12:13 am
ERI
-
IAD
6h 53m
1 stop
American Airlines Logo
6:20 am - 11:07 am
IAD
-
ERI
4h 47m
1 stop
$376American Airlines
Wed, Jun 3 - Mon, Jun 8
American Airlines Logo
5:29 pm - 11:59 pm
ERI
-
IAD
6h 30m
1 stop
American Airlines Logo
7:16 am - 11:36 am
IAD
-
ERI
4h 20m
1 stop
$378American Airlines
Fri, Apr 10 - Tue, Apr 14
American Airlines Logo
5:29 pm - 11:59 pm
ERI
-
IAD
6h 30m
1 stop
American Airlines Logo
6:25 am - 11:16 am
IAD
-
ERI
4h 51m
1 stop
$391American Airlines
Thu, May 14 - Sun, May 17
Multiple Airlines Logo
9:02 pm - 6:42 pm
ERI
-
IAD
21h 40m
1 stop
Multiple Airlines Logo
2:52 pm - 8:22 pm
IAD
-
ERI
29h 30m
2 stops
$409Multiple Airlines
Sat, May 23 - Fri, May 29
American Airlines Logo
5:20 pm - 12:13 am
ERI
-
IAD
6h 53m
1 stop
American Airlines Logo
6:20 am - 11:07 am
IAD
-
ERI
4h 47m
1 stop
$419American Airlines
Wed, Jun 3 - Mon, Jun 8
United Airlines Logo
6:00 am - 1:55 pm
ERI
-
IAD
7h 55m
1 stop
United Airlines Logo
5:15 pm - 12:06 am
IAD
-
ERI
6h 51m
1 stop
$452United Airlines
Sat, Sep 19 - Tue, Sep 22
American Airlines Logo
5:29 pm - 11:59 pm
ERI
-
IAD
6h 30m
1 stop
American Airlines Logo
6:25 am - 11:16 am
IAD
-
ERI
4h 51m
1 stop
$456American Airlines
Sat, May 9 - Mon, May 18
United Airlines Logo
6:00 am - 11:47 am
ERI
-
IAD
5h 47m
1 stop
United Airlines Logo
5:15 pm - 12:06 am
IAD
-
ERI
6h 51m
1 stop
$472United Airlines
Sat, Sep 19 - Tue, Sep 22

American Airlines flights from Erie to Washington, D.C. Dulles Intl Airport

Our best American Airlines deals on Erie to Washington, D.C. Dulles Intl Airport flight tickets
American Airlines
May 12
ERI4:52 pmErie
6h 14m
1 stop
IAD11:06 pmWashington, D.C. Dulles Intl
May 19
IAD7:16 amWashington, D.C. Dulles Intl
4h 20m
1 stop
ERI11:36 amErie
$316
American Airlines
Apr 25
ERI5:29 pmErie
6h 30m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl
May 2
IAD6:25 amWashington, D.C. Dulles Intl
5h 06m
1 stop
ERI11:31 amErie
$369
American Airlines
Jun 3
ERI5:20 pmErie
6h 53m
1 stop
IAD12:13 amWashington, D.C. Dulles Intl
Jun 8
IAD6:20 amWashington, D.C. Dulles Intl
4h 47m
1 stop
ERI11:07 amErie
$376

United Airlines flights from Erie to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Erie to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Sep 19
ERI6:00 amErie
7h 55m
1 stop
IAD1:55 pmWashington, D.C. Dulles Intl
Sep 22
IAD5:15 pmWashington, D.C. Dulles Intl
6h 51m
1 stop
ERI12:06 amErie
$452
United Airlines
Sep 19
ERI6:00 amErie
7h 55m
1 stop
IAD1:55 pmWashington, D.C. Dulles Intl
Sep 22
IAD5:15 pmWashington, D.C. Dulles Intl
6h 51m
1 stop
ERI12:06 amErie
$507
United Airlines
Sep 19
ERI6:00 amErie
7h 55m
1 stop
IAD1:55 pmWashington, D.C. Dulles Intl
Sep 22
IAD5:15 pmWashington, D.C. Dulles Intl
6h 51m
1 stop
ERI12:06 amErie
$508

momondo Fare Finder

 
Customize your flight search to find flights from Erie to Washington, D.C. Dulles Intl Airport 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 31, 2026.
Use the filters below to find and compare flights from Erie to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ErieWashington, D.C.

ERI - IAD

ERIIAD

Erie

Tue 5/12

4:52 pm-11:06 pm

1 stop6h 14m

Washington, D.C. Dulles Intl

Tue 5/19

7:16 am-11:36 am

1 stop4h 20m

$316

ErieWashington, D.C.

ERI - IAD

ERIIAD

Erie

Sat 4/25

5:29 pm-11:59 pm

1 stop6h 30m

Washington, D.C. Dulles Intl

Sat 5/2

6:25 am-11:31 am

1 stop5h 06m

$369

ErieWashington, D.C.

ERI - IAD

ERIIAD

Erie

Wed 6/3

5:20 pm-12:13 am

1 stop6h 53m

Washington, D.C. Dulles Intl

Mon 6/8

6:20 am-11:07 am

1 stop4h 47m

$376

ErieWashington, D.C.

ERI - IAD

ERIIAD

Erie

Fri 4/10

5:29 pm-11:59 pm

1 stop6h 30m

Washington, D.C. Dulles Intl

Tue 4/14

7:16 am-11:36 am

1 stop4h 20m

$378

ErieWashington, D.C.

ERI - IAD

ERIIAD

Erie

Thu 5/14

5:29 pm-11:59 pm

1 stop6h 30m

Washington, D.C. Dulles Intl

Sun 5/17

6:25 am-11:16 am

1 stop4h 51m

$391

ErieWashington, D.C.

ERI - IAD

ERIIAD

Erie

Sat 5/23

9:02 pm-6:42 pm

1 stop21h 40m

Washington, D.C. Dulles Intl

Fri 5/29

2:52 pm-8:22 pm

2 stops29h 30m

$409

ErieWashington, D.C.

ERI - IAD

ERIIAD

Erie

Wed 6/3

5:20 pm-12:13 am

1 stop6h 53m

Washington, D.C. Dulles Intl

Mon 6/8

6:20 am-11:07 am

1 stop4h 47m

$419

ErieWashington, D.C.

ERI - IAD

ERIIAD

Erie

Sat 9/19

6:00 am-1:55 pm

1 stop7h 55m

Washington, D.C. Dulles Intl

Tue 9/22

5:15 pm-12:06 am

1 stop6h 51m

$452

ErieWashington, D.C.

ERI - IAD

ERIIAD

Erie

Sat 5/9

5:29 pm-11:59 pm

1 stop6h 30m

Washington, D.C. Dulles Intl

Mon 5/18

6:25 am-11:16 am

1 stop4h 51m

$456

ErieWashington, D.C.

ERI - IAD

ERIIAD

Erie

Sat 9/19

6:00 am-11:47 am

1 stop5h 47m

Washington, D.C. Dulles Intl

Tue 9/22

5:15 pm-12:06 am

1 stop6h 51m

$472

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Erie to Washington, D.C. Dulles Intl Airport

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 Erie to Washington, D.C. Dulles Intl?

American Airlines is the most popular carrier operating from Erie to Washington, D.C. Dulles Intl

When to book flights from Erie to Washington, D.C. Dulles Intl Airport

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

Cheap Erie to Washington, D.C. Dulles Intl Airport (ERI to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Erie to Washington, D.C. Dulles Intl Airport

Fastest flight time

5h 27m

Direct flights

None
The fastest flight from Erie to Washington, D.C. Dulles Intl Airport takes 5h 27m
There are no direct flights from Erie to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Erie to Washington, D.C. Dulles Intl Airport.
Search flight deals

  • How far is Erie to Washington, D.C. Dulles Intl by plane?

    The straight-line distance from Erie to Washington, D.C. Dulles Intl is 259.5 mi. In terms of flight time, this usually takes a little over 5h 27m.

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Erie Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Waldorf
Woodbridge
Laurel
Colonial Beach
Gaithersburg
Towson
Silver Spring
Fredericksburg
Rockville
Tysons
Manassas
Sterling
Linthicum Heights
Springfield
Bethesda

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Erie.

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

Yes. All flights to Washington, D.C. from Erie on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Erie and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Washington, D.C. from Erie are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

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