What airlines fly to District of Columbia?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to District of Columbia from Pittsburgh according to our data. American Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 4 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Pittsburgh to District of Columbia?

United Airlines, Delta, and Southern / Mokulele are the most popular carriers operating from Pittsburgh to District of Columbia

How many flights depart from Pittsburgh to District of Columbia on average per day?

The number of flights available between Pittsburgh and District of Columbia is 18 per day as of May 2026. The most frequent departure time is 6:00AM, with 47% of daily flights leaving at noon.

How many flights depart from Pittsburgh to District of Columbia on average per week?

As of May 2026, there are 131 flights per week flying from Pittsburgh to District of Columbia. The most common day of the week flights depart is Wed, with 18% of flights taking off on this day.

When did momondo last update prices for flights from Pittsburgh Airport to District of Columbia?

Prices for flights from Pittsburgh Airport to District of Columbia refresh daily.

How many operators does momondo search for flights from Pittsburgh Airport to District of Columbia?

There are 3 operators available for flights from Pittsburgh Airport to District of Columbia as of May 2026.

How old do you have to be to fly from Pittsburgh Airport to District of Columbia?

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 Pittsburgh Airport to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The necessary travel and health documents for your District of Columbia 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.

$66 Cheap Flights from Pittsburgh to District of Columbia in 2026

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Find the cheapest flights from Pittsburgh to District of Columbia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:55 am - 4:13 pm

PIT

IAD

4h 18m

1 stop

8:25 am - 2:22 pm

IAD

PIT

5h 57m

1 stop

$143Southern / Mokulele

Tue, Jun 9 - Thu, Jun 11

11:55 am - 4:13 pm

PIT

IAD

4h 18m

1 stop

12:50 pm - 5:07 pm

IAD

PIT

4h 17m

1 stop

$144Southern / Mokulele

Thu, Jun 11 - Sun, Jun 14

11:55 am - 4:13 pm

PIT

IAD

4h 18m

1 stop

8:25 am - 2:22 pm

IAD

PIT

5h 57m

1 stop

$145Southern / Mokulele

Tue, Jun 9 - Wed, Jun 10

3:35 pm - 8:58 pm

PIT

DCA

5h 23m

1 stop

7:59 pm - 12:07 am

DCA

PIT

4h 08m

1 stop

$157Delta

Tue, Jun 16 - Tue, Jun 23

5:40 pm - 6:52 pm

PIT

DCA

1h 12mnonstop

2:17 pm - 3:30 pm

DCA

PIT

1h 13mnonstop

$179American Airlines

Wed, Aug 5 - Mon, Aug 10

6:14 am - 7:34 am

PIT

DCA

1h 20mnonstop

5:03 pm - 6:17 pm

DCA

PIT

1h 14mnonstop

$188American Airlines

Thu, Jun 11 - Tue, Jun 16

7:59 pm - 11:54 pm

PIT

DCA

3h 55m

1 stop

5:03 pm - 6:17 pm

DCA

PIT

1h 14mnonstop

$198American Airlines

Thu, Jun 11 - Tue, Jun 16

6:05 am - 12:42 pm

PIT

DCA

6h 37m

1 stop

1:30 pm - 8:44 pm

DCA

PIT

7h 14m

1 stop

$199Delta

Wed, Aug 5 - Mon, Aug 10

4:41 pm - 5:59 pm

PIT

DCA

1h 18mnonstop

7:29 am - 8:39 am

DCA

PIT

1h 10mnonstop

$203American Airlines

Sat, Jun 6 - Tue, Jun 9

6:05 am - 10:15 am

PIT

DCA

4h 10m

1 stop

6:20 am - 12:20 pm

DCA

PIT

6h 00m

1 stop

$204Delta

Thu, Jun 11 - Tue, Jun 16

Southern / Mokulele flights from Pittsburgh to District of Columbia

Our best Southern / Mokulele deals on Pittsburgh to District of Columbia flight tickets

Southern / Mokulele

Jun 9

PIT11:55 amPittsburgh

4h 18m

1 stop

IAD4:13 pmWashington, D.C. Dulles Intl

Jun 11

IAD8:25 amWashington, D.C. Dulles Intl

5h 57m

1 stop

PIT2:22 pmPittsburgh

$143

Southern / Mokulele

Jun 11

PIT11:55 amPittsburgh

4h 18m

1 stop

IAD4:13 pmWashington, D.C. Dulles Intl

Jun 14

IAD12:50 pmWashington, D.C. Dulles Intl

4h 17m

1 stop

PIT5:07 pmPittsburgh

$144

Southern / Mokulele

Jun 1

PIT11:55 amPittsburgh

4h 18m

1 stop

IAD4:13 pmWashington, D.C. Dulles Intl

Jun 18

IAD8:25 amWashington, D.C. Dulles Intl

5h 57m

1 stop

PIT2:22 pmPittsburgh

$145

Delta flights from Pittsburgh to District of Columbia

Our best Delta deals on Pittsburgh to District of Columbia flight tickets

Delta

Sep 8

PIT7:20 amPittsburgh

4h 31m

1 stop

IAD11:51 amWashington, D.C. Dulles Intl

Sep 16

IAD6:00 amWashington, D.C. Dulles Intl

5h 11m

1 stop

PIT11:11 amPittsburgh

$157

Delta

Aug 5

PIT6:05 amPittsburgh

6h 37m

1 stop

DCA12:42 pmWashington, D.C. Reagan-National

Aug 10

DCA1:30 pmWashington, D.C. Reagan-National

7h 14m

1 stop

PIT8:44 pmPittsburgh

$199

Delta

Jun 11

PIT6:05 amPittsburgh

4h 10m

1 stop

DCA10:15 amWashington, D.C. Reagan-National

Jun 16

DCA6:20 amWashington, D.C. Reagan-National

6h 00m

1 stop

PIT12:20 pmPittsburgh

$204

momondo Fare Finder

Use the filters below to find and compare flights from Pittsburgh to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghWashington, D.C.

PIT - IAD

PITIAD

Pittsburgh

Tue 6/9

11:55 am-4:13 pm

1 stop4h 18m

Washington, D.C. Dulles Intl

Thu 6/11

8:25 am-2:22 pm

1 stop5h 57m

$143

PittsburghWashington, D.C.

PIT - IAD

PITIAD

Pittsburgh

Thu 6/11

11:55 am-4:13 pm

1 stop4h 18m

Washington, D.C. Dulles Intl

Sun 6/14

12:50 pm-5:07 pm

1 stop4h 17m

$144

PittsburghWashington, D.C.

PIT - IAD

PITIAD

Pittsburgh

Tue 6/9

11:55 am-4:13 pm

1 stop4h 18m

Washington, D.C. Dulles Intl

Wed 6/10

8:25 am-2:22 pm

1 stop5h 57m

$145

PittsburghWashington, D.C.

PIT - DCA

PITDCA

Pittsburgh

Tue 6/16

3:35 pm-8:58 pm

1 stop5h 23m

Washington, D.C. Reagan-National

Tue 6/23

7:59 pm-12:07 am

1 stop4h 08m

$157

Quickest round-trip

PittsburghWashington, D.C.

PIT - DCA

PITDCA

Pittsburgh

Wed 8/5

5:40 pm-6:52 pm

Nonstop1h 12m

Washington, D.C. Reagan-National

Mon 8/10

2:17 pm-3:30 pm

Nonstop1h 13m

$179

PittsburghWashington, D.C.

PIT - DCA

PITDCA

Pittsburgh

Thu 6/11

6:14 am-7:34 am

Nonstop1h 20m

Washington, D.C. Reagan-National

Tue 6/16

5:03 pm-6:17 pm

Nonstop1h 14m

$188

PittsburghWashington, D.C.

PIT - DCA

PITDCA

Pittsburgh

Thu 6/11

7:59 pm-11:54 pm

1 stop3h 55m

Washington, D.C. Reagan-National

Tue 6/16

5:03 pm-6:17 pm

Nonstop1h 14m

$198

PittsburghWashington, D.C.

PIT - DCA

PITDCA

Pittsburgh

Wed 8/5

6:05 am-12:42 pm

1 stop6h 37m

Washington, D.C. Reagan-National

Mon 8/10

1:30 pm-8:44 pm

1 stop7h 14m

$199

PittsburghWashington, D.C.

PIT - DCA

PITDCA

Pittsburgh

Sat 6/6

4:41 pm-5:59 pm

Nonstop1h 18m

Washington, D.C. Reagan-National

Tue 6/9

7:29 am-8:39 am

Nonstop1h 10m

$203

PittsburghWashington, D.C.

PIT - DCA

PITDCA

Pittsburgh

Thu 6/11

6:05 am-10:15 am

1 stop4h 10m

Washington, D.C. Reagan-National

Tue 6/16

6:20 am-12:20 pm

1 stop6h 00m

$204

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 Pittsburgh to District of Columbia

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 month to fly to District of Columbia?

In general, June is the cheapest month to fly from Pittsburgh to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $60. If you don’t want to visit District of Columbia in June, then you should wait until December to fly from Pittsburgh, when ticket prices are also cheap, with an average price of $73.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Friday when prices can be found for as low as $424. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Pittsburgh because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $686.

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from Pittsburgh in the morning is the least expensive time of day to depart. momondo users have found prices as low as $415 when looking at flights departing in the morning. Flights to District of Columbia are more costly in the evening, with an average ticket price of $776. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Pittsburgh to District of Columbia flight route?

Fly from Pittsburgh to Washington, D.C. Dulles Intl for the best Pittsburgh - District of Columbia flight prices

What cabin class options are available on Pittsburgh to District of Columbia flights?

There are 4 cabin classes available to choose from on Pittsburgh to District of Columbia 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 Pittsburgh to District of Columbia flights?

No. A direct flight is the cheapest option for a flight between Pittsburgh to District of Columbia.

Cheap Pittsburgh to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to District of Columbia

Best Price Found	$178
Fastest flight time	0h 59m
Direct flights	Every day
Airports in District of Columbia	2 airports

The best one-way flight to District of Columbia from Pittsburgh in the past 72 hours is $178. The best round-trip flight deal from Pittsburgh to District of Columbia found on momondo in the last 72 hours is $321.

The fastest flight from Pittsburgh to District of Columbia takes 0h 59m

Direct flights go from Pittsburgh to District of Columbia every day.

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

Search flight deals

Frequently asked questions about flying from Pittsburgh to District of Columbia

When did momondo last update prices for flights from Pittsburgh Airport to District of Columbia?
Prices for flights from Pittsburgh Airport to District of Columbia refresh daily.
How many operators does momondo search for flights from Pittsburgh Airport to District of Columbia?
There are 3 operators available for flights from Pittsburgh Airport to District of Columbia as of May 2026.
How old do you have to be to fly from Pittsburgh Airport to District of Columbia?
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 Pittsburgh Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The necessary travel and health documents for your District of Columbia 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 Pittsburgh to District of Columbia?
Based on momondo bookings for flights between Pittsburgh and District of Columbia, the leading plane model is Embraer 175 (Enhanced Winglets), making up 15.18% of the total bookings. Other popular models include Embraer 175 with 14.77%, Boeing 737-700 with 11.12%, and Airbus A319 with 8.04%.

Best airlines flying from Pittsburgh to District of Columbia

Compare and see reviews for airlines that fly from Pittsburgh to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
Southern / Mokulele	PriceFrom $105	Free Cancellation	Rating 0.0 0 reviews	Search Southern / Mokulele flights
Southwest	PriceFrom $149	Free Cancellation	Rating 7.9 4,277 reviews	Search Southwest flights
United Airlines	PriceFrom $179	Free Cancellation	Rating 7.4 9,752 reviews	Search United Airlines flights
American Airlines	PriceFrom $179	Free Cancellation	Rating 7.1 11,643 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Pittsburgh to District of Columbia?

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 Pittsburgh to District of Columbia for you.

Can I find flights from Pittsburgh to District of Columbia with flexible booking policies on momondo?

Flights from Pittsburgh to District of Columbia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Pittsburgh to District of Columbia?

Once you have performed a search for Pittsburgh to District of Columbia 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 Pittsburgh to District of Columbia right now. Can momondo alert me if prices change?

Price alerts on flights to District of Columbia from Pittsburgh 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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Flights to Dallasfrom $107

Cheap flights from Pittsburgh to District of Columbia from $66

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Southern / Mokulele flights from Pittsburgh to District of Columbia

Our best Southern / Mokulele deals on Pittsburgh to District of Columbia flight tickets

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Our best Delta deals on Pittsburgh to District of Columbia flight tickets

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Use the filters below to find and compare flights from Pittsburgh to District of Columbia that are best for you.

See travel insights to District of Columbia from

How to get the cheapest flight ticket from Pittsburgh to District of Columbia

What is the cheapest month to fly to District of Columbia?

What is the cheapest day to depart on your flight to District of Columbia?

What is the cheapest time of day to depart on your flight to District of Columbia?

What is the cheapest Pittsburgh to District of Columbia flight route?

What cabin class options are available on Pittsburgh to District of Columbia flights?

Can stopping save me money on Pittsburgh to District of Columbia flights?

What is the cheapest airline that flies from Pittsburgh to District of Columbia?

What airlines fly to District of Columbia?

How many flights depart from Pittsburgh to District of Columbia on average per day?

How many flights depart from Pittsburgh to District of Columbia on average per week?

Cheap Pittsburgh to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to District of Columbia

Best Price Found

Fastest flight time

Direct flights

Airports in District of Columbia

Frequently asked questions about flying from Pittsburgh to District of Columbia

Best airlines flying from Pittsburgh to District of Columbia

Compare and see reviews for airlines that fly from Pittsburgh to District of Columbia with momondo

Why use momondo?

An easier way to manage your District of Columbia 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 District of Columbia

Popular cities in District of Columbia

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

Pittsburgh flight routes

According to popular flight searches on momondo this year

District of Columbia flight routes

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