Cheap Flights from Phoenix (PHX) to Kaunas (KUN)

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Kaunas (KUN-Kaunas Intl.)

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Cheap Flights from Phoenix to Kaunas (PHX-KUN)

Prices were available within the past 7 days and start at for one-way flights and $726 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Apr 15 - Thu, Apr 23
PHX
Phoenix
KUN
Kaunas
$726 Roundtrip, found 4 days ago
$726
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Apr 15 from Phoenix to Kaunas, returning Thu, Apr 23, priced at $726 found 4 days ago
Delta
Wed, Apr 15 - Mon, Apr 27
PHX
Phoenix
KUN
Kaunas
$776 Roundtrip, found 4 days ago
$776
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Apr 15 from Phoenix to Kaunas, returning Mon, Apr 27, priced at $776 found 4 days ago
Delta
Mon, Apr 20 - Mon, Apr 27
PHX
Phoenix
KUN
Kaunas
$777 Roundtrip, found 4 days ago
$777
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Apr 20 from Phoenix to Kaunas, returning Mon, Apr 27, priced at $777 found 4 days ago
Delta
Thu, Apr 16 - Mon, Apr 27
PHX
Phoenix
KUN
Kaunas
$826 Roundtrip, found 4 days ago
$826
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Apr 16 from Phoenix to Kaunas, returning Mon, Apr 27, priced at $826 found 4 days ago
Delta
Wed, Apr 15 - Fri, Apr 24
PHX
Phoenix
KUN
Kaunas
$931 Roundtrip, found 4 days ago
$931
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Apr 15 from Phoenix to Kaunas, returning Fri, Apr 24, priced at $931 found 4 days ago
Delta
Thu, Apr 16 - Fri, Apr 24
PHX
Phoenix
KUN
Kaunas
$981 Roundtrip, found 4 days ago
$981
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Apr 16 from Phoenix to Kaunas, returning Fri, Apr 24, priced at $981 found 4 days ago
Delta
Wed, Apr 15 - Mon, Apr 20
PHX
Phoenix
KUN
Kaunas
$1,056 Roundtrip, found 4 days ago
$1,056
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Apr 15 from Phoenix to Kaunas, returning Mon, Apr 20, priced at $1,056 found 4 days ago
Delta
Thu, Apr 16 - Mon, Apr 20
PHX
Phoenix
KUN
Kaunas
$1,106 Roundtrip, found 4 days ago
$1,106
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Apr 16 from Phoenix to Kaunas, returning Mon, Apr 20, priced at $1,106 found 4 days ago
Delta
Sun, Apr 19 - Thu, Apr 23
PHX
Phoenix
KUN
Kaunas
$2,075 Roundtrip, found 4 days ago
$2,075
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Apr 19 from Phoenix to Kaunas, returning Thu, Apr 23, priced at $2,075 found 4 days ago
Delta
Mon, Apr 20 - Fri, Apr 24
PHX
Phoenix
KUN
Kaunas
$2,076 Roundtrip, found 4 days ago
$2,076
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Apr 20 from Phoenix to Kaunas, returning Fri, Apr 24, priced at $2,076 found 4 days ago
Delta
Mon, Apr 20 - Thu, Apr 23
PHX
Phoenix
KUN
Kaunas
$2,089 Roundtrip, found 4 days ago
$2,089
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Apr 20 from Phoenix to Kaunas, returning Thu, Apr 23, priced at $2,089 found 4 days ago
Delta
Wed, Apr 15 - Fri, Apr 17
PHX
Phoenix
KUN
Kaunas
$5,421 Roundtrip, found 4 days ago
$5,421
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Apr 15 from Phoenix to Kaunas, returning Fri, Apr 17, priced at $5,421 found 4 days ago
British Airways
Sat, Apr 18 - Mon, Apr 20
PHX
Phoenix
KUN
Kaunas
$6,891 Roundtrip, found 4 days ago
$6,891
Roundtrip
found 4 days ago
Select British Airways flight, departing Sat, Apr 18 from Phoenix to Kaunas, returning Mon, Apr 20, priced at $6,891 found 4 days ago
British Airways
Thu, Apr 16 - Sat, Apr 18
PHX
Phoenix
KUN
Kaunas
$6,917 Roundtrip, found 4 days ago
$6,917
Roundtrip
found 4 days ago
Select British Airways flight, departing Thu, Apr 16 from Phoenix to Kaunas, returning Sat, Apr 18, priced at $6,917 found 4 days ago

Frequently asked questions

How much does a flight from Sky Harbor Intl. Airport (PHX) to Kaunas Intl. Airport (KUN) cost?
Grab a cheap one-way flight or cheap return flight from $726 from Sky Harbor Intl. Airport (PHX) to Kaunas Intl. Airport (KUN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Sky Harbor Intl. Airport (PHX) to Kaunas Intl. Airport (KUN)?
April is the cheapest month to fly from PHX to KUN. Avoiding peak travel times is often the key to scoring lower fares.
What is the cheapest airline that flies from Sky Harbor Intl. Airport (PHX) to Kaunas Intl. Airport (KUN)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest PHX to KUN flight.
How many flights per day from Sky Harbor Intl. Airport (PHX) to Kaunas Intl. Airport (KUN)?
Direct flights from Sky Harbor Intl. Airport (PHX) to Kaunas Intl. Airport (KUN) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PHX to KUN?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sky Harbor Intl. Airport (PHX) to Kaunas Intl. Airport (KUN)?
To avoid potential delays on the Sky Harbor Intl. Airport (PHX) to Kaunas Intl. Airport (KUN) route, aim to travel before 3 PM. Flights after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Sky Harbor Intl. Airport (PHX) to Kaunas Intl. Airport (KUN) last-minute?
Waiting until right before your break to book your flight from PHX to KUN often results in higher prices. While you may come across some last-minute discounts, they aren't always guaranteed. Keep your travel plans flexible for the best chance of getting a bargain.
Is it cheaper to book a PHX to KUN flight and hotel package?
You'll typically save money by booking a PHX to KUN flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've selected your preferred flights and accommodations, consider adding extras including car rentals, tours and activities.
Can I cancel or change the date of my flight from Sky Harbor Intl. Airport (PHX) to Kaunas Intl. Airport (KUN)?
In most cases, you can cancel or reschedule your PHX to KUN flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you need further information, visit our Customer Service portal.

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
Kaunas Intl.
Roundtrip price
$725
Distance
5797 mi

Book with confidence

Phoenix to Kaunas Flights

The cheapest times to fly from Phoenix to Kaunas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Phoenix to Kaunas are during the month of April. You can find some of the cheapest flights from Phoenix to Kaunas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phoenix to Kaunas

Sunday is one of the best days to book for cheap flights from Phoenix to Kaunas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Phoenix to Kaunas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Phoenix to Kaunas in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Phoenix to Kaunas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Phoenix to Kaunas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Phoenix to Kaunas Flights

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*Available to One Key members.