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$402+ Cheap flights from Shannon (SNN) to Pittsburgh (PIT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — PIT
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Shannon to Pittsburgh

Discover tips and strategies to find the most affordable flight options for your journey from Shannon (SNN) to Pittsburgh (PIT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$574
(Trip.com)

One-way from

$402
(Kiwi.com)
From Shannon to Pittsburgh
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One-way flight from Shannon to Pittsburgh
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Find flight deals from Shannon to Pittsburgh

Cheapest flights from Shannon to Pittsburgh
Explore the most affordable flight options available from Shannon to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Trip.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1112:30 pmSNN - PIT
1 stop12h 26mMultiple Airlines
Thu 9/183:50 pmPIT - SNN
1 stop13h 25mMultiple Airlines
Deal found 7/28$574
This Ovago deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/119:15 pmSNN - PIT
1 stop27h 30mAer Lingus
Thu 9/188:00 amPIT - SNN
2 stops22h 20mAer Lingus
Deal found 7/28$902
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/172:00 pmSNN - PIT
2 stops15h 28mAmerican Airlines
Wed 1/79:05 pmPIT - SNN
1 stop14h 40mAmerican Airlines
Deal found 7/29$1,066
This British Airways deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/207:50 amSNN - PIT
1 stop16h 30mBritish Airways
Thu 1/86:28 pmPIT - SNN
2 stops17h 17mBritish Airways
Deal found 7/29$1,068
This Lufthansa deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1312:30 pmSNN - PIT
1 stop10h 02mLufthansa
Sun 8/176:22 pmPIT - SNN
1 stop10h 53mLufthansa
Deal found 7/27$1,181
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1312:30 pmSNN - PIT
2 stops16h 28mUnited Airlines
Sun 8/172:10 pmPIT - SNN
2 stops15h 05mUnited Airlines
Deal found 7/27$1,187
This Air Canada deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/207:50 amSNN - PIT
2 stops14h 24mAir Canada
Thu 1/810:50 amPIT - SNN
3 stops19h 40mAir Canada
Deal found 7/26$1,605

Cheapflights Fare Finder

 
Customize your flight search to find flights from Shannon to Pittsburgh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Shannon to Pittsburgh that are best for you.

Fly from

Shannon

Fly to

Pittsburgh

Route

Depart

Return

Price

ShannonPittsburgh

SNN - PIT

SNNPIT

Shannon

Thu 9/11

12:30 pm-7:56 pm

1 stop12h 26m

Pittsburgh

Thu 9/18

3:50 pm-10:15 am

1 stop13h 25m

$574

ShannonPittsburgh

SNN - PIT

SNNPIT

Shannon

Thu 9/11

9:15 pm-7:45 pm

1 stop27h 30m

Pittsburgh

Thu 9/18

8:00 am-11:20 am

2 stops22h 20m

$902

ShannonPittsburgh

SNN - PIT

SNNPIT

Shannon

Wed 12/17

2:00 pm-12:28 am

2 stops15h 28m

Pittsburgh

Wed 1/7

9:05 pm-4:45 pm

1 stop14h 40m

$1,066

ShannonPittsburgh

SNN - PIT

SNNPIT

Shannon

Sat 12/20

7:50 am-7:20 pm

1 stop16h 30m

Pittsburgh

Thu 1/8

6:28 pm-4:45 pm

2 stops17h 17m

$1,068

ShannonPittsburgh

SNN - PIT

SNNPIT

Shannon

Wed 8/13

12:30 pm-5:32 pm

1 stop10h 02m

Pittsburgh

Sun 8/17

6:22 pm-10:15 am

1 stop10h 53m

$1,181

ShannonPittsburgh

SNN - PIT

SNNPIT

Shannon

Wed 8/13

12:30 pm-11:58 pm

2 stops16h 28m

Pittsburgh

Sun 8/17

2:10 pm-10:15 am

2 stops15h 05m

$1,187

ShannonPittsburgh

SNN - PIT

SNNPIT

Shannon

Sat 12/20

7:50 am-5:14 pm

2 stops14h 24m

Pittsburgh

Thu 1/8

10:50 am-11:30 am

3 stops19h 40m

$1,605

ShannonPittsburgh

SNN - PIT

SNNPIT

Shannon

Wed 9/3

9:15 pm-9:30 am

2 stops41h 15m

$402

ShannonPittsburgh

SNN - PIT

SNNPIT

Shannon

Thu 10/2

1:45 pm-10:47 pm

1 stop14h 02m

$624

ShannonPittsburgh

SNN - PIT

SNNPIT

Shannon

Thu 10/2

2:35 pm-11:48 pm

1 stop14h 13m

$639

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 12 results
1
2

Best time to book a flight from Shannon to Pittsburgh

Have a flexible travel schedule? Discover the best time to fly to Pittsburgh from Shannon with our price prediction graph.
Estimated round-trip 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.

Reviews of airlines servicing Pittsburgh

Get insights into the airlines that provide service to Pittsburgh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pittsburgh. Reviews last updated July 29, 2025.
Read through reviews of airlines operating flights from Shannon to Pittsburgh, such as United Airlines, JetBlue, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,899 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,899 reviews
United Airlines
7.4
Good
8,899 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
JetBlue
7.3
Good
2,913 reviews
United Airlines
7.4
Good
8,899 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,899 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Air Canada
7.1
Good
9,822 reviews
United Airlines
7.4
Good
8,899 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Aer Lingus
7.1
Good
1,190 reviews
United Airlines
7.4
Good
8,899 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

Find useful and relevant information for your journey from Shannon to Pittsburgh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Shannon, Clare to Pittsburgh one-way?

    To fly one-way, consider booking your trip with Aer Lingus, which is currently one of the cheapest options available, starting at $624. JetBlue flights start at $639 while deals on British Airways start at $882 one-way.

  • Can I find deals for flights from Shannon to Pittsburgh that include hotel bookings?

    Yes. In addition to deals on Shannon to Pittsburgh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Shannon to Pittsburgh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Shannon to Pittsburgh.

  • Can I find deals for business class flights from Shannon to Pittsburgh?

    Yes. Cheapflights offers flight deals from Shannon to Pittsburgh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Shannon, Clare to Pittsburgh?

    Currently, August is the cheapest month in which you can book a flight from Shannon, Clare to Pittsburgh (average of $262). Flying from Shannon, Clare to Pittsburgh in November is currently the most expensive (average of $332). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Pittsburgh?

Book flights to Pittsburgh if you plan to visit one of these locations
Mars
Steubenville
Monroeville
Washington
Wexford
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