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 42% 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?

Southern / Mokulele, United Airlines, and American Airlines 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 10 per day as of September 2025. The most frequent departure time is 6:00AM, with 48% of daily flights leaving at noon.

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

As of September 2025, there are 73 flights per week flying from Pittsburgh to District of Columbia. The most common day of the week flights depart is Tue, with 32% 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 September 2025.

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.

$58 Cheap Flights from Pittsburgh to District of Columbia in 2025/26

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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

11:55 am - 4:13 pmPIT-IAD

4h 18m1 stop

5:40 pm - 9:28 pmIAD-PIT

3h 48m1 stop

$145Southern / Mokulele

Find Deal

mié., nov. 5 - mié., nov. 12

11:55 am - 4:13 pmPIT-IAD

4h 18m1 stop

12:55 pm - 5:07 pmIAD-PIT

4h 12m1 stop

$146Southern / Mokulele

Find Deal

jue., oct. 16 - dom., oct. 19

10:36 am - 11:44 amPIT-DCA

1h 08mnonstop

8:25 am - 9:48 amDCA-PIT

1h 23mnonstop

$179American Airlines

Find Deal

vie., oct. 31 - dom., nov. 2

6:15 am - 7:29 amPIT-IAD

1h 14mnonstop

8:35 am - 9:38 amIAD-PIT

1h 03mnonstop

$179United Airlines

Find Deal

vie., oct. 24 - lun., oct. 27

7:10 am - 6:59 pmPIT-DCA

11h 49m1 stop

3:31 pm - 10:46 pmDCA-PIT

7h 15m1 stop

$180JetBlue

Find Deal

mié., nov. 5 - mié., nov. 12

5:09 am - 6:19 amPIT-DCA

1h 10mnonstop

3:30 pm - 4:36 pmDCA-PIT

1h 06mnonstop

$184American Airlines

Find Deal

dom., oct. 5 - lun., oct. 13

8:08 pm - 9:10 pmPIT-IAD

1h 02mnonstop

5:45 pm - 6:48 pmIAD-PIT

1h 03mnonstop

$184United Airlines

Find Deal

sáb., oct. 11 - sáb., oct. 18

10:02 am - 5:17 pmPIT-DCA

7h 15m1 stop

8:59 am - 3:55 pmDCA-PIT

6h 56m1 stop

$198Delta

Find Deal

jue., oct. 16 - lun., oct. 20

4:33 pm - 10:51 pmPIT-DCA

6h 18m1 stop

5:00 am - 8:34 amDCA-PIT

3h 34m1 stop

$199Delta

Find Deal

vie., oct. 31 - dom., nov. 2

7:00 am - 11:45 amPIT-DCA

4h 45m1 stop

3:50 pm - 10:46 pmDCA-PIT

6h 56m1 stop

$219JetBlue

Find Deal

mié., nov. 5 - mié., nov. 5

Southern / Mokulele flights from Pittsburgh to District of Columbia

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

Southern / Mokulele

Sep 24

PIT11:55 amPittsburgh

4h 18m

1 stop

IAD4:13 pmWashington, D.C. Dulles Intl

Sep 26

IAD8:25 amWashington, D.C. Dulles Intl

5h 57m

1 stop

PIT2:22 pmPittsburgh

$142

Find similar

Southern / Mokulele

Nov 5

PIT11:55 amPittsburgh

4h 18m

1 stop

IAD4:13 pmWashington, D.C. Dulles Intl

Nov 12

IAD5:40 pmWashington, D.C. Dulles Intl

3h 48m

1 stop

PIT9:28 pmPittsburgh

$145

Find similar

Southern / Mokulele

Oct 16

PIT11:55 amPittsburgh

4h 18m

1 stop

IAD4:13 pmWashington, D.C. Dulles Intl

Oct 19

IAD12:55 pmWashington, D.C. Dulles Intl

4h 12m

1 stop

PIT5:07 pmPittsburgh

$146

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United Airlines flights from Pittsburgh to District of Columbia

Our best United Airlines deals on Pittsburgh to District of Columbia flight tickets

United Airlines

Oct 24

PIT6:15 amPittsburgh

1h 14m

IAD7:29 amWashington, D.C. Dulles Intl

Oct 27

IAD8:35 amWashington, D.C. Dulles Intl

1h 03m

PIT9:38 amPittsburgh

$179

Find similar

United Airlines

Oct 11

PIT8:08 pmPittsburgh

1h 02m

IAD9:10 pmWashington, D.C. Dulles Intl

Oct 18

IAD5:45 pmWashington, D.C. Dulles Intl

1h 03m

PIT6:48 pmPittsburgh

$184

Find similar

United Airlines

Oct 8

PIT10:29 amPittsburgh

1h 03m

IAD11:32 amWashington, D.C. Dulles Intl

Oct 12

IAD8:25 amWashington, D.C. Dulles Intl

1h 01m

PIT9:26 amPittsburgh

$189

Find similar

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

PittsburghWashington, D.C.

PIT - IAD

PITIAD

Pittsburgh

mié. 11/5

11:55 am-4:13 pm

1 stop4h 18m

Washington, D.C. Dulles Intl

mié. 11/12

5:40 pm-9:28 pm

1 stop3h 48m

$145

PittsburghWashington, D.C.

PIT - IAD

PITIAD

Pittsburgh

jue. 10/16

11:55 am-4:13 pm

1 stop4h 18m

Washington, D.C. Dulles Intl

dom. 10/19

12:55 pm-5:07 pm

1 stop4h 12m

$146

PittsburghWashington, D.C.

PIT - DCA

PITDCA

Pittsburgh

vie. 10/31

10:36 am-11:44 am

Nonstop1h 08m

Washington, D.C. Reagan-National

dom. 11/2

8:25 am-9:48 am

Nonstop1h 23m

$179

PittsburghWashington, D.C.

PIT - IAD

PITIAD

Pittsburgh

vie. 10/24

6:15 am-7:29 am

Nonstop1h 14m

Washington, D.C. Dulles Intl

lun. 10/27

8:35 am-9:38 am

Nonstop1h 03m

$179

PittsburghWashington, D.C.

PIT - DCA

PITDCA

Pittsburgh

mié. 11/5

7:10 am-6:59 pm

1 stop11h 49m

Washington, D.C. Reagan-National

mié. 11/12

3:31 pm-10:46 pm

1 stop7h 15m

$180

PittsburghWashington, D.C.

PIT - DCA

PITDCA

Pittsburgh

dom. 10/5

5:09 am-6:19 am

Nonstop1h 10m

Washington, D.C. Reagan-National

lun. 10/13

3:30 pm-4:36 pm

Nonstop1h 06m

$184

PittsburghWashington, D.C.

PIT - IAD

PITIAD

Pittsburgh

sáb. 10/11

8:08 pm-9:10 pm

Nonstop1h 02m

Washington, D.C. Dulles Intl

sáb. 10/18

5:45 pm-6:48 pm

Nonstop1h 03m

$184

PittsburghWashington, D.C.

PIT - DCA

PITDCA

Pittsburgh

jue. 10/16

10:02 am-5:17 pm

1 stop7h 15m

Washington, D.C. Reagan-National

lun. 10/20

8:59 am-3:55 pm

1 stop6h 56m

$198

PittsburghWashington, D.C.

PIT - DCA

PITDCA

Pittsburgh

vie. 10/31

4:33 pm-10:51 pm

1 stop6h 18m

Washington, D.C. Reagan-National

dom. 11/2

5:00 am-8:34 am

1 stop3h 34m

$199

PittsburghWashington, D.C.

PIT - DCA

PITDCA

Pittsburgh

mié. 11/5

7:00 am-11:45 am

1 stop4h 45m

Washington, D.C. Reagan-National

mié. 11/5

3:50 pm-10:46 pm

1 stop6h 56m

$219

Flights are sorted by cheapest round-trip flights first.

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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, April 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 $179. If you don’t want to visit District of Columbia in April, then you should wait until July to fly from Pittsburgh, when ticket prices are also cheap, with an average price of $179.

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 $436. 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 $700.

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 $406 when looking at flights departing in the morning. Flights to District of Columbia are more costly at noon, with an average ticket price of $937. Departure times at noon 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?

You could potentially save up to 40% on your flight if you consider stops on a Pittsburgh to District of Columbia flight.

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	$161
Fastest flight time	1h 02m
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 $161. The best round-trip flight deal from Pittsburgh to District of Columbia found on momondo in the last 72 hours is $237.

The fastest flight from Pittsburgh to District of Columbia takes 1h 02m

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

There are 2 airports near District of Columbia: Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD)

Search flight deals

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 September 2025.
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, making up 14.56% of the total bookings. Other popular models include Embraer 175 (Enhanced Winglets) with 12.55%, Airbus A319 with 9.66%, and Embraer 170 with 9.59%.

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 $108	Free Cancellation	Rating 6.3 25 reviews	Search Southern / Mokulele flights
American Airlines	PriceFrom $179	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $179	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
Southwest	PriceFrom $209	Free Cancellation	Rating 8.0 4,244 reviews	Search Southwest 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.

An easier way to manage your District of Columbia trip

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Find better results for your trip to District of Columbia

Popular cities in District of Columbia

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Flights to Washington, D.C.from $56

Flights to Bostonfrom $67

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Flights to Dallasfrom $59

Flights to Seattlefrom $102

Cheap flights from Pittsburgh to District of Columbia from $58

Big names and deals

Big names and deals

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Filter for what you want

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Find the cheapest flights from Pittsburgh to District of Columbia

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Southern / Mokulele flights from Pittsburgh to District of Columbia

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

United Airlines flights from Pittsburgh to District of Columbia

Our best United Airlines deals on Pittsburgh to District of Columbia flight tickets

momondo Fare Finder

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

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 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?

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?

You could potentially save up to 40% on your flight if you consider stops on a Pittsburgh to District of Columbia flight.

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

Southern / Mokulele, United Airlines, and American Airlines are the most popular carriers operating 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?

The number of flights available between Pittsburgh and District of Columbia is 10 per day as of September 2025. The most frequent departure time is 6:00AM, with 48% of daily flights leaving at noon.

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

As of September 2025, there are 73 flights per week flying from Pittsburgh to District of Columbia. The most common day of the week flights depart is Tue, with 32% of flights taking off on this day.

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

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

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

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

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

What is the most popular plane model 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?

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

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

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

I’m not ready to book a flight from Pittsburgh to District of Columbia right now. Can momondo alert me if prices change?

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