How many flights depart from Pennsylvania to Washington, D.C. on average per day?

As of February 2026, there are 95 flights per day flying from Pennsylvania to Washington, D.C.. The most common time of day flights depart is 10:00AM, with 45% of flights taking off at noon.

What airlines fly to Washington, D.C.?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Washington, D.C. from Pennsylvania according to our data. American Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 4 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

How many flights depart from Pennsylvania to Washington, D.C. on average per week?

670 flights are operational weekly from Pennsylvania to Washington, D.C. as of February 2026. The most popular departure day for this route is Mon, with 21% of flights per week taking off on this day.

How long does it take to fly to Washington, D.C.?

Flight times from Pennsylvania to Washington, D.C. vary, but if you’re flying out of Harrisburg and flying into Washington, D.C. Dulles Intl Airport (one of the most popular routes), then the duration is 59m on average. Another popular route from Pennsylvania to Washington, D.C. is flying from Pittsburgh to Washington, D.C. Dulles Intl Airport, which will take roughly 1h 02m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Pennsylvania to Washington, D.C.?

JetBlue, Frontier, and United Airlines are the most popular carriers operating from Pennsylvania to Washington, D.C.

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

Prices for flights from Pennsylvania to Washington, D.C. refresh daily.

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

As of February 2026, there are 6 operators available to choose from for flights from Pennsylvania to Washington, D.C..

How old do you have to be to fly from Pennsylvania to Washington, D.C.?

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 Pennsylvania to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The necessary travel and health documents for your Washington, D.C. 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.

$45 Cheap Flights from Pennsylvania to Washington, D.C. in 2026

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Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:00 am - 7:00 pm

LGA

DCA

10h 00m

1 stop

2:45 pm - 11:15 pm

DCA

LGA

8h 30m

1 stop

$82JetBlue

Sat, Apr 25 - Tue, Apr 28

12:30 pm - 10:31 pm

LGA

DCA

10h 01m

1 stop

2:55 pm - 9:57 pm

DCA

LGA

7h 02m

1 stop

$84JetBlue

Tue, Mar 10 - Tue, Mar 17

5:55 am - 5:47 pm

EWR

BWI

11h 52m

1 stop

4:53 pm - 12:53 am

BWI

EWR

8h 00m

1 stop

$114Frontier

Sat, Feb 28 - Sat, Mar 7

6:00 am - 12:36 am

JFK

BWI

18h 36m

1 stop

4:53 pm - 1:13 am

BWI

JFK

8h 20m

1 stop

$114Frontier

Sat, Feb 28 - Sat, Mar 7

5:15 am - 5:47 pm

EWR

BWI

12h 32m

1 stop

6:05 am - 9:48 pm

BWI

EWR

15h 43m

1 stop

$120Multiple Airlines

Wed, Mar 4 - Sat, Mar 7

5:15 am - 5:13 pm

EWR

BWI

11h 58m

1 stop

6:00 am - 11:29 pm

BWI

EWR

17h 29m

1 stop

$123Multiple Airlines

Tue, Mar 3 - Wed, Mar 4

7:29 pm - 8:57 pm

LGA

IAD

1h 28mnonstop

10:22 pm - 11:44 pm

IAD

LGA

1h 22mnonstop

$129United Airlines

Fri, Feb 27 - Sun, Mar 1

10:23 am - 11:44 am

JFK

IAD

1h 21mnonstop

7:52 pm - 9:28 pm

IAD

JFK

1h 36mnonstop

$129Delta

Sat, Mar 7 - Sat, Mar 7

5:37 pm - 7:09 pm

JFK

IAD

1h 32mnonstop

7:52 pm - 9:28 pm

IAD

JFK

1h 36mnonstop

$130Delta

Thu, Feb 26 - Sun, Mar 1

6:00 am - 7:29 am

LGA

IAD

1h 29mnonstop

12:40 pm - 2:18 pm

IAD

LGA

1h 38mnonstop

$133United Airlines

Thu, Mar 5 - Thu, Mar 5

United Airlines flights from Pennsylvania to Washington, D.C.

Our best United Airlines deals on Pennsylvania to Washington, D.C. flight tickets

United Airlines

Feb 27

LGA7:29 pmNew York LaGuardia

1h 28m

IAD8:57 pmWashington, D.C. Dulles Intl

Mar 2

IAD5:10 pmWashington, D.C. Dulles Intl

1h 32m

LGA6:42 pmNew York LaGuardia

$129

United Airlines

Mar 13

LGA6:00 amNew York LaGuardia

1h 29m

IAD7:29 amWashington, D.C. Dulles Intl

Mar 15

IAD8:20 amWashington, D.C. Dulles Intl

1h 24m

LGA9:44 amNew York LaGuardia

$133

United Airlines

Feb 23

LGA7:29 pmNew York LaGuardia

1h 28m

IAD8:57 pmWashington, D.C. Dulles Intl

Feb 27

IAD10:22 pmWashington, D.C. Dulles Intl

1h 22m

LGA11:44 pmNew York LaGuardia

$138

Southern / Mokulele flights from Pennsylvania to Washington, D.C.

Our best Southern / Mokulele deals on Pennsylvania to Washington, D.C. flight tickets

Southern / Mokulele

Mar 18

PIT7:40 amPittsburgh

3h 43m

1 stop

IAD11:23 amWashington, D.C. Dulles Intl

Mar 29

IAD5:40 pmWashington, D.C. Dulles Intl

3h 48m

1 stop

PIT9:28 pmPittsburgh

$131

Southern / Mokulele

Feb 26

PIT7:40 amPittsburgh

3h 43m

1 stop

IAD11:23 amWashington, D.C. Dulles Intl

Mar 2

IAD5:40 pmWashington, D.C. Dulles Intl

3h 48m

1 stop

PIT9:28 pmPittsburgh

$132

Southern / Mokulele

Feb 20

PIT7:40 amPittsburgh

3h 43m

1 stop

IAD11:23 amWashington, D.C. Dulles Intl

Feb 22

IAD12:50 pmWashington, D.C. Dulles Intl

4h 17m

1 stop

PIT5:07 pmPittsburgh

$139

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Sat 4/25

9:00 am-7:00 pm

1 stop10h 00m

Washington, D.C. Reagan-National

Tue 4/28

2:45 pm-11:15 pm

1 stop8h 30m

$82

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Tue 3/10

12:30 pm-10:31 pm

1 stop10h 01m

Washington, D.C. Reagan-National

Tue 3/17

2:55 pm-9:57 pm

1 stop7h 02m

$84

NewarkBaltimore

EWR - BWI

EWRBWI

Newark

Sat 2/28

5:55 am-5:47 pm

1 stop11h 52m

Baltimore/Washington

Sat 3/7

4:53 pm-12:53 am

1 stop8h 00m

$114

New YorkBaltimore

JFK - BWI

JFKBWI

New York John F Kennedy Intl

Sat 2/28

6:00 am-12:36 am

1 stop18h 36m

Baltimore/Washington

Sat 3/7

4:53 pm-1:13 am

1 stop8h 20m

$114

NewarkBaltimore

EWR - BWI

EWRBWI

Newark

Wed 3/4

5:15 am-5:47 pm

1 stop12h 32m

Baltimore/Washington

Sat 3/7

6:05 am-9:48 pm

1 stop15h 43m

$120

NewarkBaltimore

EWR - BWI

EWRBWI

Newark

Tue 3/3

5:15 am-5:13 pm

1 stop11h 58m

Baltimore/Washington

Wed 3/4

6:00 am-11:29 pm

1 stop17h 29m

$123

New YorkWashington, D.C.

LGA - IAD

LGAIAD

New York LaGuardia

Fri 2/27

7:29 pm-8:57 pm

Nonstop1h 28m

Washington, D.C. Dulles Intl

Sun 3/1

10:22 pm-11:44 pm

Nonstop1h 22m

$129

New YorkWashington, D.C.

JFK - IAD

JFKIAD

New York John F Kennedy Intl

Sat 3/7

10:23 am-11:44 am

Nonstop1h 21m

Washington, D.C. Dulles Intl

Sat 3/7

7:52 pm-9:28 pm

Nonstop1h 36m

$129

New YorkWashington, D.C.

JFK - IAD

JFKIAD

New York John F Kennedy Intl

Thu 2/26

5:37 pm-7:09 pm

Nonstop1h 32m

Washington, D.C. Dulles Intl

Sun 3/1

7:52 pm-9:28 pm

Nonstop1h 36m

$130

New YorkWashington, D.C.

LGA - IAD

LGAIAD

New York LaGuardia

Thu 3/5

6:00 am-7:29 am

Nonstop1h 29m

Washington, D.C. Dulles Intl

Thu 3/5

12:40 pm-2:18 pm

Nonstop1h 38m

$133

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Pennsylvania is on a Friday. momondo users have found tickets for Friday departures for as low as $638. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Pennsylvania to Washington, D.C. for around $891.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the morning is the cheapest time of day to fly from Pennsylvania to Washington, D.C. when you can find flight prices for as low as $649. Flying to Washington, D.C. in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $1,087. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Pennsylvania to Washington, D.C. flight route?

Fly from Lancaster to Washington, D.C. Dulles Intl for the best Pennsylvania - Washington, D.C. flight prices

What cabin class options are available on Pennsylvania to Washington, D.C. flights?

There are 4 cabin classes available to choose from on Pennsylvania to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Pennsylvania to Washington, D.C. flights?

No. A direct flight is the cheapest option for a flight between Pennsylvania to Washington, D.C..

Cheap Pennsylvania to Washington, D.C. flight deals and tips

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

Best Price Found	$65
Fastest flight time	0h 54m
Direct flights	Every day
Airports in Washington, D.C.	2 airports

The best one-way flight to Washington, D.C. from Pennsylvania in the past 72 hours is $65. The best round-trip flight deal from Pennsylvania to Washington, D.C. found on momondo in the last 72 hours is $281.

The fastest flight from Pennsylvania to Washington, D.C. takes 0h 54m

Direct flights go from Pennsylvania to Washington, D.C. every day.

There are 2 airports in Washington, D.C.. From Pennsylvania there are direct flights to Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD).

Search flight deals

When did momondo last update prices for flights from Pennsylvania to Washington, D.C.?
Prices for flights from Pennsylvania to Washington, D.C. refresh daily.
How many operators does momondo search for flights from Pennsylvania to Washington, D.C.?
As of February 2026, there are 6 operators available to choose from for flights from Pennsylvania to Washington, D.C..
How old do you have to be to fly from Pennsylvania to Washington, D.C.?
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 Pennsylvania to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The necessary travel and health documents for your Washington, D.C. 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.
What is the most popular plane model from Pennsylvania to Washington, D.C.?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Pennsylvania to Washington, D.C. is Boeing 737 MAX 8 (11.23% of total bookings). The next most popular plane models are Embraer 175 (10.04%), Airbus A320-100/200 (9.73%), and Embraer 175 (Enhanced Winglets) (8.64%).

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

Compare and see reviews for airlines that fly from Pennsylvania to Washington, D.C. with momondo

Airline	Rating	Free Cancellation	Price
Southern / Mokulele	PriceFrom $86	Free Cancellation	Rating 0.0 0 reviews	Search Southern / Mokulele flights
United Airlines	PriceFrom $179	Free Cancellation	Rating 7.4 9,257 reviews	Search United Airlines flights
American Airlines	PriceFrom $179	Free Cancellation	Rating 7.2 11,255 reviews	Search American Airlines flights
Southwest	PriceFrom $207	Free Cancellation	Rating 8.0 4,282 reviews	Search Southwest flights

Alexandria

National Harbor

Gettysburg

Arlington

Waldorf

Woodbridge

Laurel

Colonial Beach

Tysons

Silver Spring

Towson

Fredericksburg

Gaithersburg

Rockville

Manassas

Springfield

Fairfax

Linthicum Heights

Bethesda

Glen Burnie

Why use momondo?

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

It is quick and easy to find Pennsylvania to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

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

momondo does allow users to show only those flights to Washington, D.C. from Pennsylvania which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Pennsylvania to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Washington, D.C. from Pennsylvania 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.

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Fly into one of these airports located in Washington, D.C.

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

Cheap flights from Pennsylvania to Washington, D.C. from $45

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Washington, D.C. departing on 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Pennsylvania to Washington, D.C.

Our best United Airlines deals on Pennsylvania to Washington, D.C. flight tickets

Southern / Mokulele flights from Pennsylvania to Washington, D.C.

Our best Southern / Mokulele deals on Pennsylvania to Washington, D.C. flight tickets

momondo Fare Finder

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

See travel insights to Washington, D.C. from

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

What is the cheapest day to depart on your flight to Washington, D.C.?

What is the cheapest time of day to depart on your flight to Washington, D.C.?

What is the cheapest Pennsylvania to Washington, D.C. flight route?

Fly from Lancaster to Washington, D.C. Dulles Intl for the best Pennsylvania - Washington, D.C. flight prices

What cabin class options are available on Pennsylvania to Washington, D.C. flights?

There are 4 cabin classes available to choose from on Pennsylvania to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Pennsylvania to Washington, D.C. flights?

No. A direct flight is the cheapest option for a flight between Pennsylvania to Washington, D.C..

What is the cheapest airline that flies from Pennsylvania to Washington, D.C.?

JetBlue, Frontier, and United Airlines are the most popular carriers operating from Pennsylvania to Washington, D.C.

What airlines fly to Washington, D.C.?

How many flights depart from Pennsylvania to Washington, D.C. on average per day?

As of February 2026, there are 95 flights per day flying from Pennsylvania to Washington, D.C.. The most common time of day flights depart is 10:00AM, with 45% of flights taking off at noon.

How many flights depart from Pennsylvania to Washington, D.C. on average per week?

670 flights are operational weekly from Pennsylvania to Washington, D.C. as of February 2026. The most popular departure day for this route is Mon, with 21% of flights per week taking off on this day.

How long does it take to fly to Washington, D.C.?

Cheap Pennsylvania to Washington, D.C. flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Washington, D.C.

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

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

How old do you have to be to fly from Pennsylvania to Washington, D.C.?

What documentation or ID do you need to fly to Washington, D.C.?

What is the most popular plane model from Pennsylvania to Washington, D.C.?

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

Compare and see reviews for airlines that fly from Pennsylvania to Washington, D.C. with momondo

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

Why use momondo?

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

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

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

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

An easier way to manage your Washington, D.C. 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.

Fly your favorite airline to Washington, D.C.

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

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