PHX - SNN

$294 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 8/8. 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 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
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$669
United Airlines
Sun 8/16Thu 8/20
PHX - SNN • 1 stop
Cheapest one-way
$294
Multiple Airlines
Sat 8/8
PHX - SNN • 2 stops
Top airlines
Cheapest • from $669 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Phoenix and Shannon. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $876 (round-trip)
Shortest trip • 12h 31m (one-way)
Insights
Insights
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Insights
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We hope you love your trip to Shannon!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Phoenix to Shannon (PHX-SNN)

 
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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Phoenix to Shannon

Sun, Aug 16 - Thu, Aug 20
United Airlines Logo
9:00 am - 7:30 am
PHX
-
SNN
14h 30m
1 stop
United Airlines Logo
9:30 am - 3:02 pm
SNN
-
PHX
13h 32m
1 stop
$669United Airlines
Sun, Aug 16 - Thu, Aug 20
United Airlines Logo
6:10 am - 7:30 am
PHX
-
SNN
17h 20m
2 stops
United Airlines Logo
9:30 am - 8:29 pm
SNN
-
PHX
18h 59m
2 stops
$673United Airlines
Thu, Aug 13 - Fri, Aug 28
United Airlines Logo
7:07 am - 7:30 am
PHX
-
SNN
16h 23m
1 stop
United Airlines Logo
9:30 am - 3:02 pm
SNN
-
PHX
13h 32m
1 stop
$719United Airlines
Thu, Aug 13 - Fri, Aug 28
United Airlines Logo
11:28 am - 7:30 am
PHX
-
SNN
12h 02m
1 stop
United Airlines Logo
9:30 am - 8:29 pm
SNN
-
PHX
18h 59m
2 stops
$723United Airlines
Sun, Jul 26 - Tue, Aug 25
KLM Logo
6:00 am - 11:10 am
PHX
-
SNN
21h 10m
1 stop
KLM Logo
1:05 pm - 7:42 pm
SNN
-
PHX
14h 37m
1 stop
$738KLM
Sun, Jul 26 - Tue, Aug 25
Multiple Airlines Logo
6:00 am - 11:10 am
PHX
-
SNN
21h 10m
2 stops
Multiple Airlines Logo
1:05 pm - 7:42 pm
SNN
-
PHX
14h 37m
1 stop
$742Multiple Airlines
Sat, Apr 18 - Fri, May 8
United Airlines Logo
6:00 pm - 10:15 am
PHX
-
SNN
32h 15m
2 stops
United Airlines Logo
12:30 pm - 9:32 pm
SNN
-
PHX
17h 02m
2 stops
$745United Airlines
Sun, Jul 26 - Tue, Aug 25
Multiple Airlines Logo
6:00 am - 11:10 am
PHX
-
SNN
21h 10m
2 stops
Multiple Airlines Logo
1:05 pm - 3:58 pm
SNN
-
PHX
34h 53m
2 stops
$747Multiple Airlines
Mon, Aug 10 - Tue, Aug 25
KLM Logo
6:00 am - 11:10 am
PHX
-
SNN
21h 10m
1 stop
KLM Logo
1:05 pm - 7:42 pm
SNN
-
PHX
14h 37m
1 stop
$768KLM
Thu, Aug 27 - Sat, Sep 5
United Airlines Logo
8:00 am - 7:30 am
PHX
-
SNN
15h 30m
2 stops
United Airlines Logo
12:30 pm - 6:52 pm
SNN
-
PHX
14h 22m
1 stop
$769United Airlines
Booking Insights

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 United Airlines ($669) and KLM ($738).

Good to know

Cheapest flight$294
Most popular time to fly with an average 15% increase in price.
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 $564 for a one-way ticket and $669 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, Star Alliance, and oneworld 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, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Phoenix to Shannon are Delta and United Airlines. With an average price for the route of $1,121 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $858 and an overall rating of 7.4.

  • 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.

Reviews of the top 3 airlines serving 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.
7.9
DeltaOverall score based on 8314 reviews
7.2Food
7.8Entertainment
7.9Comfort
8.5Crew
8.1Boarding
Airline reviews

the crew cancel the morning service due to the weather. Then the flight got deverted to Nashville . we were on the ground for over two hours the only gave us water once... no food or any snacks.... the crew should have handled better and offered something to passengers.

2.0 MediocreAnonymous, Mar 2026
HNL - ATL
Read more Delta reviews

the crew cancel the morning service due to the weather. Then the flight got deverted to Nashville . we were on the ground for over two hours the only gave us water once... no food or any snacks.... the crew should have handled better and offered something to passengers.

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

This was a Latam operated flight. Seats seemed a bit narrow in business class. Older aircraft.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

ticket agent lady wás very helpful , she arranged wheel chair for my elderly mother

Didn't make the flight because the first leg of my flight was canceled and the next leg was already booked.

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

Business class seats felt very cramped compared to other airlines.

Economy plus was so cramped I could not use my laptop. It was beyond bad.

OK, we were delayed and had to de plane and reboard.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

The baggage claim experience was poor. The plane crew and the AA app said that checked baggage in CLT would be at carousel 7 but the sign at Baggage Claim said carousel 1. The carousel 1 sign had the correct flight # listed above the belt. But the luggage never came. I went to an AA baggage claim office after about 1 hour and the clerk directed me to another AA room that was poorly marked, with a closed door and no obvious way to know what to do. Finally someone opened the door and my bag was inside. The clerk was totally unable to explain why.

Lack of gluten free options in food service. I have Celiac disease and it appears you no longer offer special meals for people with dietary restrictions. I am a frequent flyer traveling into and out of Omaha airport. I have noticed over the course of several months that although our flight typically arrives ahead of schedule (awesome job AA!) - we typically sit on the runway for several minutes waiting for the ground crew to get in place. Not sure if it is a ground crew issue or a gate availability issue (due to construction at this airport). Seems to be more of a ground crew being on time issue.

Arriving plane went to wrong gate. Flight Attendant was late. Was in no Hurry when he arrived. Flight was fine. Plane had to wait 20 minutes to get assigned a gate due to designated gate tied up. barely connected.. Boarded extremely late on final leg of trip.

one crew said "he" didn't serve double alcohol drinks for travelers in exit rows. crew on prior flight did. Is this a AA rule, and the prior crew was being nice? Also, I think we deserve more than a 25% refund for losing first class seats when rescheduling a flight due to weather

Amazing I love American. I’ll never fly anyone else if I can help it.

Experience was good. We were delayed in leaving by 15 mins because the flight was waiting on a family that was late in getting to the gate. Food and drink options were as expected. I highly recommend checking in ahead of time using the airline’s app so that it’s quicker to get your luggage tags as soon as you arrive at the terminal. No more waiting in long lines!

The captain brought my 6 year old son into the cockpit and allowed him to ask questions, sit in the captain’s chair and talk about all the gears and levers. Made the trip very special for him.

Better service. No food options, but we did get drinks and a cookie.

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

Liked that it was on time. Staff professional and friendly.

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

Information on your arrival and departure airports