Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Erie to Washington, D.C. from $314

This is the cheapest round-trip 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 8/26. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:02 pm - 12:53 pm
ERI
-
IAD
15h 51m
1 stop
Multiple Airlines Logo
8:00 pm - 6:11 pm
IAD
-
ERI
22h 11m
1 stop
$314Multiple Airlines
Wed, Aug 26 - Tue, Sep 15
American Airlines Logo
5:20 pm - 11:59 pm
ERI
-
IAD
6h 39m
1 stop
American Airlines Logo
5:03 am - 9:20 am
IAD
-
ERI
4h 17m
1 stop
$316American Airlines
Wed, Jul 1 - Tue, Jul 7
American Airlines Logo
5:33 pm - 11:49 pm
ERI
-
IAD
6h 16m
1 stop
American Airlines Logo
7:57 am - 12:24 pm
IAD
-
ERI
4h 27m
1 stop
$341American Airlines
Thu, Aug 20 - Tue, Aug 25
American Airlines Logo
5:33 pm - 11:49 pm
ERI
-
IAD
6h 16m
1 stop
American Airlines Logo
7:57 am - 12:24 pm
IAD
-
ERI
4h 27m
1 stop
$366American Airlines
Thu, Sep 3 - Mon, Sep 7
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
$369American Airlines
Wed, Jun 24 - Wed, Jul 1
Multiple Airlines Logo
9:02 pm - 12:53 pm
ERI
-
IAD
15h 51m
1 stop
Multiple Airlines Logo
9:16 pm - 6:11 pm
IAD
-
ERI
20h 55m
2 stops
$388Multiple Airlines
Wed, Aug 26 - Tue, Sep 15
American Airlines Logo
12:49 pm - 5:04 pm
ERI
-
IAD
4h 15m
1 stop
American Airlines Logo
6:33 am - 11:24 am
IAD
-
ERI
4h 51m
1 stop
$394American Airlines
Sat, Aug 29 - Sat, Sep 5
American Airlines Logo
5:20 pm - 12:10 am
ERI
-
IAD
6h 50m
1 stop
American Airlines Logo
6:00 am - 10:35 am
IAD
-
ERI
4h 35m
1 stop
$419American Airlines
Thu, Jul 2 - Sat, Jul 4
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
$436American Airlines
Thu, Jun 18 - Mon, Jun 22
United Airlines Logo
6:00 am - 11:43 am
ERI
-
IAD
5h 43m
1 stop
United Airlines Logo
10:08 am - 5:17 pm
IAD
-
ERI
7h 09m
1 stop
$441United Airlines
Sat, Oct 31 - Wed, Nov 4

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
Oct 31
ERI6:00 amErie
5h 43m
1 stop
IAD11:43 amWashington, D.C. Dulles Intl
Nov 4
IAD10:08 amWashington, D.C. Dulles Intl
7h 09m
1 stop
ERI5:17 pmErie
$441
United Airlines
Oct 31
ERI6:00 amErie
5h 43m
1 stop
IAD11:43 amWashington, D.C. Dulles Intl
Nov 4
IAD10:20 pmWashington, D.C. Dulles Intl
12h 00m
2 stops
ERI10:20 amErie
$565
United Airlines
Oct 31
ERI6:00 amErie
5h 43m
1 stop
IAD11:43 amWashington, D.C. Dulles Intl
Nov 4
IAD10:20 pmWashington, D.C. Dulles Intl
12h 00m
2 stops
ERI10:20 amErie
$571

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
Jul 1
ERI5:20 pmErie
6h 39m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl
Jul 7
IAD5:03 amWashington, D.C. Dulles Intl
4h 17m
1 stop
ERI9:20 amErie
$316
American Airlines
Aug 20
ERI5:33 pmErie
6h 16m
1 stop
IAD11:49 pmWashington, D.C. Dulles Intl
Aug 25
IAD7:57 amWashington, D.C. Dulles Intl
4h 27m
1 stop
ERI12:24 pmErie
$341
American Airlines
Sep 3
ERI5:33 pmErie
6h 16m
1 stop
IAD11:49 pmWashington, D.C. Dulles Intl
Sep 7
IAD7:57 amWashington, D.C. Dulles Intl
4h 27m
1 stop
ERI12:24 pmErie
$366

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 May 26, 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

ErieWashington, D.C.

ERI - IAD

ERIIAD

Erie

Wed 8/26

9:02 pm-12:53 pm

1 stop15h 51m

Washington, D.C. Dulles Intl

Tue 9/15

8:00 pm-6:11 pm

1 stop22h 11m

$314

ErieWashington, D.C.

ERI - IAD

ERIIAD

Erie

Wed 7/1

5:20 pm-11:59 pm

1 stop6h 39m

Washington, D.C. Dulles Intl

Tue 7/7

5:03 am-9:20 am

1 stop4h 17m

$316

ErieWashington, D.C.

ERI - IAD

ERIIAD

Erie

Thu 8/20

5:33 pm-11:49 pm

1 stop6h 16m

Washington, D.C. Dulles Intl

Tue 8/25

7:57 am-12:24 pm

1 stop4h 27m

$341

ErieWashington, D.C.

ERI - IAD

ERIIAD

Erie

Thu 9/3

5:33 pm-11:49 pm

1 stop6h 16m

Washington, D.C. Dulles Intl

Mon 9/7

7:57 am-12:24 pm

1 stop4h 27m

$366

ErieWashington, D.C.

ERI - IAD

ERIIAD

Erie

Wed 6/24

5:20 pm-12:13 am

1 stop6h 53m

Washington, D.C. Dulles Intl

Wed 7/1

6:20 am-11:07 am

1 stop4h 47m

$369

ErieWashington, D.C.

ERI - IAD

ERIIAD

Erie

Wed 8/26

9:02 pm-12:53 pm

1 stop15h 51m

Washington, D.C. Dulles Intl

Tue 9/15

9:16 pm-6:11 pm

2 stops20h 55m

$388
Quickest round-trip

ErieWashington, D.C.

ERI - IAD

ERIIAD

Erie

Sat 8/29

12:49 pm-5:04 pm

1 stop4h 15m

Washington, D.C. Dulles Intl

Sat 9/5

6:33 am-11:24 am

1 stop4h 51m

$394

ErieWashington, D.C.

ERI - IAD

ERIIAD

Erie

Thu 7/2

5:20 pm-12:10 am

1 stop6h 50m

Washington, D.C. Dulles Intl

Sat 7/4

6:00 am-10:35 am

1 stop4h 35m

$419

ErieWashington, D.C.

ERI - IAD

ERIIAD

Erie

Thu 6/18

5:20 pm-12:13 am

1 stop6h 53m

Washington, D.C. Dulles Intl

Mon 6/22

6:20 am-11:07 am

1 stop4h 47m

$436

ErieWashington, D.C.

ERI - IAD

ERIIAD

Erie

Sat 10/31

6:00 am-11:43 am

1 stop5h 43m

Washington, D.C. Dulles Intl

Wed 11/4

10:08 am-5:17 pm

1 stop7h 09m

$441

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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

4h 15m

Direct flights

None
The fastest flight from Erie to Washington, D.C. Dulles Intl Airport takes 4h 15m
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

Frequently asked questions about flying from Erie to Washington, D.C. Dulles Intl Airport

  • 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 4h 15m.

  • 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
Gaithersburg
Colonial Beach
Fredericksburg
Silver Spring
Rockville
Towson
Manassas
Sterling
Linthicum Heights
Tysons
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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 6/25
Thu 7/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington, D.C.