PIT - SNN

$389 Find Cheap Flights from Pittsburgh to Shannon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pittsburgh to Shannon departing on 5/12. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Shannon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Shannon, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$480
American Airlines
Mon 2/9Tue 2/17
PIT - SNN • 1 stop
Cheapest one-way
$389
Multiple Airlines
Tue 5/12
PIT - SNN • 3 stops
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We hope you love your trip to Shannon!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Pittsburgh to Shannon (PIT-SNN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pittsburgh to Shannon 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 round-trip flight deals from Pittsburgh to Shannon

Mon, Feb 9 - Tue, Feb 17
American Airlines Logo
9:15 pm - 4:45 pm
PIT
-
SNN
14h 30m1 stop
American Airlines Logo
7:50 am - 5:54 pm
SNN
-
PIT
15h 04m2 stops
$480American Airlines
Mon, Feb 9 - Tue, Feb 17
American Airlines Logo
7:39 pm - 4:45 pm
PIT
-
SNN
16h 06m2 stops
American Airlines Logo
7:50 am - 11:28 pm
SNN
-
PIT
20h 38m2 stops
$484American Airlines
Fri, Jan 23 - Fri, Jan 30
American Airlines Logo
9:15 pm - 3:45 pm
PIT
-
SNN
13h 30m1 stop
American Airlines Logo
7:50 am - 7:20 pm
SNN
-
PIT
16h 30m1 stop
$601American Airlines
Fri, Jan 23 - Fri, Jan 30
American Airlines Logo
4:00 pm - 11:30 am
PIT
-
SNN
14h 30m2 stops
American Airlines Logo
7:50 am - 7:20 pm
SNN
-
PIT
16h 30m1 stop
$606American Airlines
Fri, Jan 23 - Fri, Jan 30
American Airlines Logo
4:00 pm - 11:30 am
PIT
-
SNN
14h 30m2 stops
American Airlines Logo
7:50 am - 6:10 pm
SNN
-
PIT
15h 20m2 stops
$616American Airlines
Thu, Jan 22 - Thu, Jan 29
British Airways Logo
4:00 pm - 4:45 pm
PIT
-
SNN
19h 45m2 stops
British Airways Logo
7:50 am - 6:10 pm
SNN
-
PIT
15h 20m2 stops
$643British Airways
Thu, Jan 22 - Thu, Jan 29
Multiple Airlines Logo
7:05 pm - 4:45 pm
PIT
-
SNN
16h 40m2 stops
Multiple Airlines Logo
8:05 pm - 7:20 pm
SNN
-
PIT
28h 15m1 stop
$647Multiple Airlines
Fri, May 1 - Sat, May 9
United Airlines Logo
7:20 pm - 10:15 am
PIT
-
SNN
33h 55m2 stops
United Airlines Logo
12:30 pm - 9:50 am
SNN
-
PIT
26h 20m2 stops
$653United Airlines
Wed, Mar 11 - Wed, Mar 25
British Airways Logo
7:33 pm - 4:45 pm
PIT
-
SNN
17h 12m2 stops
British Airways Logo
2:00 pm - 3:02 pm
SNN
-
PIT
29h 02m1 stop
$658British Airways
Mon, Feb 9 - Tue, Feb 17
Multiple Airlines Logo
9:15 pm - 4:45 pm
PIT
-
SNN
14h 30m1 stop
Multiple Airlines Logo
8:05 pm - 7:20 pm
SNN
-
PIT
28h 15m1 stop
$661Multiple Airlines
Booking Insights

KAYAK's insights & trends for Pittsburgh to Shannon flights

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

Which airlines fly non-stop between Pittsburgh and Shannon?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Pittsburgh to Shannon.

There are 2 airlines that fly nonstop from Pittsburgh to Shannon. They are American Airlines and United Airlines. The cheapest airline for this route is United Airlines, with the best round-trip deal found costing $550. On average, the best prices for this route can be found at American Airlines.

Good to know

Cheapest flight$389
Flight from Pittsburgh to Shannon

When to book flights from Pittsburgh to Shannon

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

FAQs for booking flights from Pittsburgh to Shannon

  • What is the cheapest flight from Pittsburgh to Shannon?

    In the last 3 days, the lowest price for a flight from Pittsburgh to Shannon was $389 for a one-way ticket and $480 for a round-trip.

  • Do I need a passport to fly between Pittsburgh and Shannon?

    Yes, you’ll need a passport to travel to Shannon from Pittsburgh.

  • Which airports will I be using when flying from Pittsburgh to Shannon?

    Pittsburgh airport is called Pittsburgh and the only airport in Shannon is Shannon.

  • Which aircraft models fly most regularly from Pittsburgh to Shannon?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Pittsburgh to Shannon?

    oneworld, and Star Alliance are the airline alliances operating flights between Pittsburgh and Shannon, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Pittsburgh to Shannon, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Pittsburgh to Shannon are United Airlines and American Airlines. With an average price for the route of $888 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $631 and an overall rating of 7.2.

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

    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 from Pittsburgh to Shannon.

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

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

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

    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 Shannon with an airline and back to Pittsburgh with another airline. Booking your flights between Pittsburgh and SNN can sometimes prove cheaper using this method.

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

    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 Shannon from Pittsburgh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Pittsburgh to Shannon

 
See real verified KAYAK customer reviews for airlines flying from Pittsburgh to Shannon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Pittsburgh to Shannon? 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 9095 reviews
7.7Boarding
7.3Comfort
7.1Entertainment
8.1Crew
6.6Food
Airline reviews

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

10.0 ExcellentMichele, Dec 2025
RSW - ORD
Read more United Airlines reviews

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

United have really come back. Airport and boarding process is clear and good, app and information also very good

They charged a fee for 1st bag checked. Others in same party were free.

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

The movies offered were great. Staff were very pleasant and very efficient.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Excellent - explanations were clear staff was nice and flight was comfortable

Airport in MXP is crazy. Get there at least 2 hours before flight.

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Did not get the seat I selected and paid for.

The flight was canceled 3 hours after original take off time

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

Flight was delayed and after being in the airport for like seven hours, it was canceled.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

Everything you need to know for your flight from Pittsburgh to Shannon

Information on your arrival and departure airports