PHX - SNN

$284 Find Cheap Flights from Phoenix 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 Phoenix to Shannon departing on 7/14. 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.
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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 Phoenix 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 Phoenix to Shannon, as well as popular online travel agencies
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Cheap Flights from Phoenix to Shannon

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Phoenix 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.

Recent round-trip flight deals from Phoenix to Shannon

KAYAK's recommended round-trip deals from the most popular airlines that fly from Phoenix to Shannon.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
11:51 am - 11:10 amPHX-SNN
15h 19m1 stop
 Logo
1:05 pm - 11:26 pmSNN-PHX
18h 21m1 stop
Tue, May 27 - Tue, Jun 3
American Airlines Logo
10:16 am - 11:20 amPHX-SNN
17h 04m2 stops
American Airlines Logo
7:40 am - 2:20 pmSNN-PHX
14h 40m1 stop
$727American Airlines
Find Deal
Tue, May 27 - Tue, Jun 3
Delta Logo
12:45 am - 11:10 amPHX-SNN
26h 25m2 stops
Delta Logo
1:05 pm - 11:46 pmSNN-PHX
18h 41m2 stops
$730Delta
Find Deal
Mon, May 26 - Tue, Jun 3
Delta Logo
6:00 am - 11:10 amPHX-SNN
21h 10m2 stops
Delta Logo
1:05 pm - 8:52 amSNN-PHX
27h 47m2 stops
$738Delta
Find Deal
Wed, Jul 9 - Wed, Jul 16
Delta Logo
6:00 am - 11:10 amPHX-SNN
21h 10m1 stop
Delta Logo
1:05 pm - 8:16 pmSNN-PHX
15h 11m1 stop
$745Delta
Find Deal
Wed, Jul 9 - Wed, Jul 16
United Airlines Logo
8:55 am - 10:15 amPHX-SNN
17h 20m2 stops
United Airlines Logo
9:30 am - 8:17 pmSNN-PHX
18h 47m2 stops
$775United Airlines
Find Deal
Tue, Sep 2 - Sat, Sep 13
United Airlines Logo
8:25 am - 10:15 amPHX-SNN
17h 50m3 stops
United Airlines Logo
12:30 pm - 8:37 pmSNN-PHX
16h 07m2 stops
$800United Airlines
Find Deal
Tue, May 27 - Tue, Jun 3
KLM Logo
11:51 am - 11:10 amPHX-SNN
15h 19m1 stop
KLM Logo
1:05 pm - 8:03 pmSNN-PHX
14h 58m1 stop
$935KLM
Find Deal
Wed, Jun 4 - Sat, Jun 14
Air Canada Logo
8:00 am - 11:20 amPHX-SNN
19h 20m2 stops
Air Canada Logo
7:40 am - 9:55 pmSNN-PHX
22h 15m3 stops
$1,379Air Canada
Find Deal
Wed, Jun 18 - Thu, Jul 3
Air Canada Logo
12:25 pm - 8:35 pmPHX-SNN
24h 10m2 stops
Air Canada Logo
7:40 am - 10:05 pmSNN-PHX
22h 25m3 stops
$1,449Air Canada
Find Deal
Wed, Jun 4 - Sat, Jun 14
Useful Info

KAYAK's insights & trends for Phoenix to Shannon flights

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

Which airlines provide the cheapest flights from Phoenix to Shannon?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Phoenix to Shannon were found on American Airlines ($727) and Delta ($730).

Good to know

Low seasonFebruary
High seasonSeptember
Cheapest flight$284
Best time to beat the crowds with an average 41% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Phoenix to Shannon

When to book flights from Phoenix to Shannon

Are your dates flexible? Find out the best times to travel from Phoenix 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 Phoenix to Shannon flights

  • What is the cheapest flight from Phoenix Sky Harbor Intl Airport to Shannon?

    In the last 3 days, the lowest price for a flight from Phoenix Sky Harbor Intl Airport to Shannon was $284 for a one-way ticket and $725 for a round-trip.

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

    A passport is required to fly from Phoenix to Shannon.

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

    On your way to Shannon, you’ll fly out from Phoenix Sky Harbor Intl. You’ll be landing at Shannon.

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

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

  • Which airline alliances offer flights from Phoenix to Shannon?

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

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

    The two airlines most popular with KAYAK users for flights from Phoenix to Shannon are United Airlines and American Airlines. With an average price for the route of $933 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 $1,070 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Phoenix 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 Phoenix to Shannon.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shannon from Phoenix 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 Phoenix 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 Phoenix with another airline. Booking your flights between Phoenix 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 Phoenix 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 Phoenix up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Phoenix to Shannon

 
See real verified KAYAK customer reviews for airlines flying from Phoenix 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 Phoenix 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 8696 reviews
7.7Boarding
7.1Entertainment
7.3Comfort
6.6Food
8.1Crew
Airline reviews

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

10.0 ExcellentAnonymous, Apr 2025SFO - HKG
Read more United Airlines reviews

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

A bit rush for transit. Food and entertainment are not available

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

Multiple delays and not straight answer from the United team

For economy, it was very good. Staff was great, they even let some of us change seats for more leg room... Put an empty seat between us which was fantastic for a 12hr flight. Onboard entertainment was excellent, I think over 200 choices of movies/tv/etc The bad was the barely/nonfunctional wifi that cost either $16.99 or 1700 miles (full flight). It was atrocious... Definitely the worst of the last 3 long haul major airlines I was on the last few months.

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

Electric plugs didn't work. Entertainment system wasn't working

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Wonderful crew and early arrival to our destination. It was so nice to have free wifi access and movies too. Thank you!

Bigger seats. Board back to front! Disembark front to back!

Plane was pretty clean, staff was friendly and helpful, flight left about on time arrived early. Took a long time to board and get off the plane - carry on items didn't have enough room so people had to move all around to find places.

Service in first class no longer exists on American Airlines .

My seat was very worn. Otherwise I had an excellent flight

Boarding can be more efficiently done by having the back row passengers board first. This way, the other people do the have to wait for front row passengers to load their luggage in the overhead cabins. Food is simply pathetic for the price I paid. Cleanliness is simply poor; my seat was full of crumps.

Always a great flight on AA. PHX to DFW and vise versa is always going to be a pretty full flight but the crew handles it phenomenally.

also wi-fi never worked attendant said satellite coverage is spotty over water ..... but we were over land!

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

Information on your arrival and departure airports

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