PIT

€295 Find Cheap Flights to Pittsburgh

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Pittsburgh departing on 5/9. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Pittsburgh

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Pittsburgh, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Pittsburgh, as well as popular online travel agencies
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Flights Deals

Cheap Flights to Pittsburgh

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Pittsburgh that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Pittsburgh

Thu, 11 Sep - Thu, 18 Sep
 Logo
12:30 - 19:56SNN-PIT
12h 26m1 stop
 Logo
15:50 - 10:15PIT-SNN
13h 25m1 stop
€497
Find Deal
Thu, 4 Sep - Wed, 10 Sep
 Logo
08:20 - 18:58DUB-PIT
39h 38m3 stops
 Logo
07:00 - 18:55PIT-DUB
30h 55m2 stops
€509
Find Deal
Fri, 29 Aug - Thu, 11 Sep
JetBlue Logo
10:40 - 17:09DUB-PIT
11h 29m1 stop
JetBlue Logo
16:19 - 09:00PIT-DUB
11h 41m1 stop
€516JetBlue
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Mon, 25 Aug - Sun, 7 Sep
JetBlue Logo
10:40 - 17:09DUB-PIT
11h 29m1 stop
JetBlue Logo
18:05 - 08:20PIT-DUB
9h 15m1 stop
€519JetBlue
Find Deal
Thu, 4 Sep - Wed, 10 Sep
Aer Lingus Logo
12:40 - 19:32DUB-PIT
11h 52m1 stop
Aer Lingus Logo
16:36 - 08:10PIT-DUB
10h 34m1 stop
€535Aer Lingus
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Thu, 4 Sep - Wed, 10 Sep
Scandinavian Airlines Logo
12:40 - 22:10DUB-PIT
38h 30m2 stops
Scandinavian Airlines Logo
16:31 - 11:50PIT-DUB
38h 19m2 stops
€544Scandinavian Airlines
Find Deal
Thu, 4 Sep - Wed, 10 Sep
Scandinavian Airlines Logo
19:05 - 22:10DUB-PIT
32h 05m2 stops
Scandinavian Airlines Logo
16:31 - 11:50PIT-DUB
38h 19m2 stops
€545Scandinavian Airlines
Find Deal
Wed, 3 Dec - Sun, 7 Dec
United Airlines Logo
09:00 - 17:14DUB-PIT
13h 14m1 stop
United Airlines Logo
20:10 - 10:20PIT-DUB
9h 10m1 stop
€756United Airlines
Find Deal
Wed, 3 Dec - Sun, 7 Dec
United Airlines Logo
09:00 - 17:14DUB-PIT
13h 14m1 stop
United Airlines Logo
14:10 - 08:10PIT-DUB
13h 00m1 stop
€761United Airlines
Find Deal
Thu, 11 Sep - Thu, 18 Sep
Aer Lingus Logo
21:15 - 19:45SNN-PIT
27h 30m1 stop
Aer Lingus Logo
08:00 - 11:20PIT-SNN
22h 20m2 stops
€780Aer Lingus
Find Deal
Booking Insights

KAYAK's insights & trends for flights to Pittsburgh

Get data-powered insights and trends into flights to Pittsburgh to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Pittsburgh?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Pittsburgh, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Pittsburgh is September, where tickets cost €674 on average for return flights. On the other hand, the most expensive months are December and August, where the average cost of tickets from Ireland is €884 and €797 respectively. For one-way flights, the best month to travel is September with an average price of €674.

Good to know – Book Cheap Pittsburgh Plane Tickets

Low seasonMarch
Cheapest flight€295
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly and prices are also 3% lower on average.
Flight from Dublin to Pittsburgh

When to book flights to Pittsburgh

Are your dates flexible? Find out the best times to travel to Pittsburgh based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Pittsburgh based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Pittsburgh flights

  • How far is Pittsburgh Airport from central Pittsburgh?

    Central Pittsburgh is 22 km away from Pittsburgh Airport.

  • What is the name of Pittsburgh’s airport?

    When flying to Pittsburgh, you'll arrive at Pittsburgh Airport (PIT). The airport is also known as Pittsburgh or Pittsburgh Intl.

  • What is the cheapest day to fly to Pittsburgh?

    Based on KAYAK data, the cheapest day to fly to Pittsburgh is Friday where round-trip tickets can be as cheap as €674. On the other hand, the most expensive day to fly is Wednesday, where round-trip prices are €943 on average.

  • How does KAYAK find such low prices on flights to Pittsburgh?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Pittsburgh.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Pittsburgh?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Pittsburgh is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Pittsburgh?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Pittsburgh with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Pittsburgh?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Pittsburgh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Pittsburgh?

    The cheapest time of day to fly to Pittsburgh is generally in the afternoon, when round-trip flights cost €779 on average. The most expensive time of day to fly to Pittsburgh is generally in the morning, which is peak travel time and where the average cost of a ticket is €878.

Top tips for finding cheap flights to Pittsburgh

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Pittsburgh flight deals.

Prefer to fly direct to Pittsburgh?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop to Pittsburgh.
Find which airlines fly direct to Pittsburgh Airport, which days they fly and book direct flights.

Direct departures

Ireland to Pittsburgh

Monday

ANA, Aer Lingus, Aeromexico, +45 more

ANA, Aer Lingus, +46 more

Tuesday

ANA, Aer Lingus, Aeromexico, +45 more

ANA, Aer Lingus, +46 more

Wednesday

ANA, Aer Lingus, Aeromexico, +45 more

ANA, Aer Lingus, +46 more

Thursday

ANA, Aer Lingus, Aeromexico, +46 more

ANA, Aer Lingus, +47 more

Friday

ANA, Aer Lingus, Aeromexico, +45 more

ANA, Aer Lingus, +46 more

Saturday

ANA, Aer Lingus, Aeromexico, +45 more

ANA, Aer Lingus, +46 more

Sunday

ANA, Aer Lingus, Aeromexico, +47 more

ANA, Aer Lingus, +48 more

See more direct flights

Direct returns

Pittsburgh to Ireland

Monday

ANA, Aer Lingus, Aeromexico, +45 more

ANA, Aer Lingus, +46 more

Tuesday

ANA, Aer Lingus, Aeromexico, +45 more

ANA, Aer Lingus, +46 more

Wednesday

ANA, Aer Lingus, Aeromexico, +45 more

ANA, Aer Lingus, +46 more

Thursday

ANA, Aer Lingus, Aeromexico, +46 more

ANA, Aer Lingus, +47 more

Friday

ANA, Aer Lingus, Aeromexico, +45 more

ANA, Aer Lingus, +46 more

Saturday

ANA, Aer Lingus, Aeromexico, +45 more

ANA, Aer Lingus, +46 more

Sunday

ANA, Aer Lingus, Aeromexico, +47 more

ANA, Aer Lingus, +48 more

See more direct flights

Reviews of the top airline flying to Pittsburgh

 
See real verified KAYAK customer reviews for airlines flying to Pittsburgh. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Pittsburgh. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Pittsburgh? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8899 reviews
7.7Boarding
7.1Entertainment
7.3Comfort
8.1Crew
6.6Food
Airline reviews

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

4.0 OkayGary, Jul 2025PIA - ORD
Read more United Airlines reviews

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Ok. Get a different kosher caterer. The food was odd.

Food was terrible. Crew was kind but skipped over my row for providing sandwiches and beverages.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

Lost luggage, they need a baggage service representative available all times in Atlanta

Our experience on United Airlines was extremely poor. The plane was extremely cold throughout our entire flight- which multiple people complained about- and we had to wait 2 hours to get a blanket which was too thin and barely helped warm us up. As well as this, none of the entertainment features were working so we had to sit through a roughly 10 hour flight with nothing to keep our attention, including the actual flight path screen. It was an extremely disappointing experience and I would hope that this gets fixed if we ever choose United Airlines again.

I really enjoyed flying with United airlines amazing experience , good customer service and great food

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

Everything you need to know for your flight to Pittsburgh

Information on the airport you'll fly into in Pittsburgh

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