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£54+ Cheap flights from Pittsburgh

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PIT — LHR
21 Feb — 28 Feb1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Pittsburgh

Discover essential information about flights departing from Pittsburgh, including flight schedules, destinations, airlines operating at the Pittsburgh airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 22 January 2026.

Cheapest airline

British Airways

Good round-trip deal

£60 or less

Good one-way deal

£85 or less
On average, British Airways currently has the cheapest one-way flight from Pittsburgh (avg. price of £538).
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Price to beat on a round-trip flight from Pittsburgh.
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Price to beat on a one-way flight from Pittsburgh.
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Find flights from Pittsburgh

Enter your travel dates to find the best prices.

Cheapest flights from Pittsburgh
Explore the most affordable flight options available from Pittsburgh. Find the lowest fares based on data from user searches, with prices last updated on 22 January 2026.

Sat 11/716:50
PIT
-
MSO
1 stop8h 57m
Delta
Sat 18/705:40
MSO
-
PIT
1 stop9h 07m
Delta
Deal found 21/1£230
Wed 18/211:23
PIT
-
MSO
2 stops12h 34m
United Airlines
Wed 25/206:15
MSO
-
PIT
1 stop7h 02m
United Airlines
Deal found 21/1£234
Wed 18/210:09
PIT
-
MSO
2 stops11h 52m
Delta
Wed 25/207:30
MSO
-
PIT
2 stops10h 25m
Delta
Deal found 21/1£257
Thu 19/210:26
PIT
-
MSO
2 stops13h 31m
United Airlines
Thu 26/206:15
MSO
-
PIT
1 stop7h 02m
United Airlines
Deal found 20/1£267
Mon 16/217:05
PIT
-
MSO
1 stop8h 25m
Delta
Sat 21/207:30
MSO
-
PIT
1 stop7h 07m
Delta
Deal found 19/1£278
Wed 18/308:15
PIT
-
MSO
1 stop7h 18m
United Airlines
Sun 22/314:35
MSO
-
PIT
1 stop5h 49m
United Airlines
Deal found 21/1£282
Tue 14/716:50
PIT
-
MSO
2 stops9h 34m
Delta
Fri 24/718:10
MSO
-
PIT
2 stops13h 25m
Delta
Deal found 21/1£287
Tue 3/217:32
PIT
-
MSO
1 stop8h 56m
Delta
Sat 7/207:55
MSO
-
PIT
1 stop6h 29m
Delta
Deal found 21/1£301
Mon 9/319:34
PIT
-
EDI
2 stops15h 41m
British Airways
Thu 19/311:25
EDI
-
PIT
1 stop11h 39m
British Airways
Deal found 20/1£408
Mon 23/213:29
PIT
-
EDI
2 stops14h 41m
American Airlines
Tue 10/311:25
EDI
-
PIT
1 stop24h 32m
American Airlines
Deal found 20/1£409
Wed 18/221:15
PIT
-
EDI
2 stops17h 35m
British Airways
Wed 25/208:20
EDI
-
PIT
2 stops16h 00m
British Airways
Deal found 21/1£415
Mon 9/219:00
PIT
-
MAN
2 stops16h 30m
British Airways
Wed 4/308:05
MAN
-
PIT
2 stops16h 15m
British Airways
Deal found 21/1£418

Find flights from Pittsburgh within your budget

 
Find flights departing from Pittsburgh that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 22 January 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

PittsburghMissoula

PIT - MSO

PITMSO

Pittsburgh

Wed 18/2

19:31-12:21

1 stop18h 50m

Missoula Johnson-Bell Field

Wed 25/2

06:23-18:35

1 stop10h 12m

£230

PittsburghMissoula

PIT - MSO

PITMSO

Pittsburgh

Sat 11/7

16:50-23:47

1 stop8h 57m

Missoula Johnson-Bell Field

Sat 18/7

05:40-16:47

1 stop9h 07m

£230

PittsburghMissoula

PIT - MSO

PITMSO

Pittsburgh

Wed 18/3

16:25-21:57

1 stop7h 32m

Missoula Johnson-Bell Field

Wed 25/3

14:35-22:24

1 stop5h 49m

£230

PittsburghMissoula

PIT - MSO

PITMSO

Pittsburgh

Tue 14/7

17:35-00:24

1 stop8h 49m

Missoula Johnson-Bell Field

Fri 24/7

05:40-16:47

1 stop9h 07m

£230

PittsburghMissoula

PIT - MSO

PITMSO

Pittsburgh

Sat 4/7

17:35-23:14

1 stop7h 39m

Missoula Johnson-Bell Field

Fri 10/7

05:40-16:47

1 stop9h 07m

£230

PittsburghMissoula

PIT - MSO

PITMSO

Pittsburgh

Wed 18/2

11:23-21:57

2 stops12h 34m

Missoula Johnson-Bell Field

Wed 25/2

06:15-15:17

1 stop7h 02m

£234

PittsburghMissoula

PIT - MSO

PITMSO

Pittsburgh

Wed 18/2

17:05-23:30

1 stop8h 25m

Missoula Johnson-Bell Field

Wed 25/2

07:30-19:55

2 stops10h 25m

£234

PittsburghMissoula

PIT - MSO

PITMSO

Pittsburgh

Sat 4/7

14:10-22:25

2 stops10h 15m

Missoula Johnson-Bell Field

Fri 10/7

17:32-08:31

2 stops12h 59m

£257

PittsburghMissoula

PIT - MSO

PITMSO

Pittsburgh

Thu 19/2

10:26-21:57

2 stops13h 31m

Missoula Johnson-Bell Field

Thu 26/2

06:15-15:17

1 stop7h 02m

£267

PittsburghEdinburgh

PIT - EDI

PITEDI

Pittsburgh

Mon 9/3

19:34-13:15

2 stops13h 41m

Edinburgh Turnhouse

Thu 19/3

20:20-20:20

2 stops28h 00m

£414

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 60 results
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Best time to book a flight from Pittsburgh

Have a flexible travel schedule? Discover the best time to fly from Pittsburgh with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Pittsburgh

Get recent, data-driven insights about flights from Pittsburgh including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Pittsburgh?

Use this chart to determine the optimal time to book a return flight from Pittsburgh to Heathrow. Price data was last updated on 16 January 2026.

Booking 22 days in advance of your planned departure date is, on average, the best time to get cheap flights from Pittsburgh. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Pittsburgh?

Currently, September is the cheapest month in which you can book a flight from Pittsburgh (average of £397). Flying from Pittsburgh in June will prove the most costly (average of £707). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Pittsburgh?

Only one airline operates round-trip flights from Pittsburgh: British Airways. This airline flies to the following popular destinations: London.

British Airways
British Airways
From £397

What are popular destinations to fly to from Pittsburgh?

If you’re flying from Pittsburgh, these routes are more frequently taken by airlines New York (723 flights per day), Chicago (585 flights per day) and Detroit (190 flights per day).

Denver Intl
Denver Intl
From £60
Montreal
Montreal
From £520
Boston Logan Intl
Boston Logan Intl
From £419
New York
New York
From £9,755

What is the cheapest place to fly to from Pittsburgh?

The cheapest city to fly to from Pittsburgh is Denver Intl, with prices starting at £60. Explore other affordable destinations below.

Denver Intl
Denver Intl
From £60
Boston Logan Intl
Boston Logan Intl
From £419
Montreal
Montreal
From £520
New York
New York
From £9,755

Airline reviews for flights from Pittsburgh

Get insights into the airlines that provide service from Pittsburgh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Pittsburgh. In the last 7 days, Cheapflights users made a total of 858,174 searches.
Check out reviews from past customers who have flown British Airways from Pittsburgh to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,689 reviews
Check prices

Boarding

6.9

Crew

7.6

Overall

6.7

Entertainment

6.4

Food

6.4

Comfort

6.8

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.
British Airways
6.7
Okay
7,689 reviews
British Airways
6.7
Okay
7,689 reviews
Check prices

Boarding

6.9

Crew

7.6

Overall

6.7

Entertainment

6.4

Food

6.4

Comfort

6.8

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.

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Direct flights from Pennsylvania

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Related info for your journey

Access useful and relevant information related to your journey from Pittsburgh. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 22 January 2026.

  • What are the most popular destinations to fly to from Pittsburgh?

    This month, the top selected destinations from Pittsburgh are Boston, Atlanta, Dallas/Fort Worth Airport. Throughout the year, Boston, Denver, Atlanta are some of the top choices made by users flying from Pittsburgh.

  • What is the cheapest flight from Pittsburgh to anywhere?

    Users have flown out of Pittsburgh for as low as £60 to Denver (prices may vary depending on the airline and departure time). On average, users have booked flights for £3,359 to fly from Pittsburgh.

  • What is the cheapest premium economy flight from Pittsburgh?

    Here are some of the cheapest offers we have found for the cheapest premium economy flights from Pittsburgh.
    Pittsburgh to Boston from £1,485
    Pittsburgh to New York John F Kennedy Intl Airport from £2,160

  • What is the cheapest month to fly from Pittsburgh?

    At the present moment the cheapest month to fly from Pittsburgh is currently September; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Pittsburgh?

    Check out the cheapest flights from Pittsburgh to embark to:
    Travel from Pittsburgh to London from £458 round trip

  • How does Cheapflights help users find flights from Pittsburgh?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Pittsburgh. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

  • Why should you use Cheapflights to find cheap flight tickets from Pittsburgh?

    Cheapflights helps you find that perfect flight from Pittsburgh by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from Pittsburgh with no change fees?

    Certainly. Search results for flights from Pittsburgh shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

  • Can Cheapflights notify me if prices for flights from Pittsburgh become cheaper?

    Yes! Start tracking prices for flights from Pittsburgh today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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How does Cheapflights help users find flights from Pittsburgh?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Pittsburgh. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Pittsburgh?

Cheapflights helps you find that perfect flight from Pittsburgh by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Pittsburgh with no change fees?

Certainly. Search results for flights from Pittsburgh shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Pittsburgh become cheaper?

Yes! Start tracking prices for flights from Pittsburgh today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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