$473 Cheap Flights from Phoenix (PHX) to Zakynthos (ZTH)

View $473 flight on Wed, Sep 3, 2025Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Zakynthos (ZTH-Zakynthos Intl.)

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Cheap Flights from Phoenix to Zakynthos (PHX-ZTH)

Prices were available within the past 7 days and start at $473 for one-way flights and $810 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Sep 17 - Sun, Sep 21
PHX
Phoenix
ZTH
Zakynthos
$810 Roundtrip, found 16 hours ago
$810
Roundtrip
found 16 hours ago
Select United flight, departing Wed, Sep 17 from Phoenix to Zakynthos, returning Sun, Sep 21, priced at $810 found 16 hours ago
Swiss International Air Lines
Wed, Sep 3 - Thu, Sep 18
PHX
Phoenix
ZTH
Zakynthos
$811 Roundtrip, found 2 days ago
$811
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Wed, Sep 3 from Phoenix to Zakynthos, returning Thu, Sep 18, priced at $811 found 2 days ago
Austrian Airlines
Sun, Sep 7 - Thu, Sep 18
PHX
Phoenix
ZTH
Zakynthos
$820 Roundtrip, found 16 hours ago
$820
Roundtrip
found 16 hours ago
Select Austrian Airlines flight, departing Sun, Sep 7 from Phoenix to Zakynthos, returning Thu, Sep 18, priced at $820 found 16 hours ago
United
Wed, Sep 3 - Mon, Sep 8
PHX
Phoenix
ZTH
Zakynthos
$822 Roundtrip, found 2 days ago
$822
Roundtrip
found 2 days ago
Select United flight, departing Wed, Sep 3 from Phoenix to Zakynthos, returning Mon, Sep 8, priced at $822 found 2 days ago
United
Wed, Sep 3 - Mon, Sep 8
PHX
Phoenix
ZTH
Zakynthos
$822 Roundtrip, found 2 days ago
$822
Roundtrip
found 2 days ago
Select United flight, departing Wed, Sep 3 from Phoenix to Zakynthos, returning Mon, Sep 8, priced at $822 found 2 days ago
Air Canada
Wed, Mar 4 - Mon, Mar 16
PHX
Phoenix
ZTH
Zakynthos
$839 Roundtrip, found 2 days ago
$839
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Mar 4 from Phoenix to Zakynthos, returning Mon, Mar 16, priced at $839 found 2 days ago
United
Wed, Sep 17 - Mon, Sep 22
PHX
Phoenix
ZTH
Zakynthos
$850 Roundtrip, found 16 hours ago
$850
Roundtrip
found 16 hours ago
Select United flight, departing Wed, Sep 17 from Phoenix to Zakynthos, returning Mon, Sep 22, priced at $850 found 16 hours ago
Austrian Airlines
Thu, Sep 4 - Tue, Sep 9
PHX
Phoenix
ZTH
Zakynthos
$854 Roundtrip, found 2 days ago
$854
Roundtrip
found 2 days ago
Select Austrian Airlines flight, departing Thu, Sep 4 from Phoenix to Zakynthos, returning Tue, Sep 9, priced at $854 found 2 days ago
Swiss International Air Lines
Fri, Sep 5 - Thu, Sep 11
PHX
Phoenix
ZTH
Zakynthos
$861 Roundtrip, found 16 hours ago
$861
Roundtrip
found 16 hours ago
Select Swiss International Air Lines flight, departing Fri, Sep 5 from Phoenix to Zakynthos, returning Thu, Sep 11, priced at $861 found 16 hours ago
British Airways
Mon, Sep 22 - Sun, Sep 28
PHX
Phoenix
ZTH
Zakynthos
$893 Roundtrip, just found
$893
Roundtrip
just found
Select British Airways flight, departing Mon, Sep 22 from Phoenix to Zakynthos, returning Sun, Sep 28, priced at $893 just found

Alternative airports near Zakynthos

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Zakynthos Intl. ZTH. Cheapest and Closest option available. Average driving time to city center is 5 minutes. Flights from $861
ZTH
Zakynthos Intl.
CheapestClosest
Average driving time to city center5 min
Flights from $861
Flights from Phoenix (PHX) to Zakynthos (ZTH)
Origin airport
Sky Harbor Intl.
Destination airport
Zakynthos Intl.
Airlines serving
British Airways, Lufthansa, Swiss International Air Lines
Roundtrip price
$810
Distance
6661 mi

Phoenix to Zakynthos Flights

The cheapest times to fly from Phoenix to Zakynthos

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 Zakynthos are during the month of September. You can find some of the cheapest flights from Phoenix to Zakynthos with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phoenix to Zakynthos

Sunday is one of the best days to book for cheap flights from Phoenix to Zakynthos: 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 Zakynthos

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 Zakynthos in 2025. You can also book with separate airlines for your outbound and return journeys, from $473 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 Zakynthos 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 Zakynthos 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.

 

Frequently asked questions

How much does a flight from Sky Harbor Intl. Airport (PHX) to Zakynthos Intl. Airport (ZTH) cost?
Grab a cheap one-way flight from $473 or cheap return flight from $810 from Sky Harbor Intl. Airport (PHX) to Zakynthos Intl. Airport (ZTH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Sky Harbor Intl. Airport (PHX) to Zakynthos Intl. Airport (ZTH)?
The cheapest month to fly from PHX to ZTH is September, when there's less demand. Off-peak season is typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from Sky Harbor Intl. Airport (PHX) to Zakynthos Intl. Airport (ZTH)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from PHX to ZTH. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Sky Harbor Intl. Airport (PHX) to Zakynthos Intl. Airport (ZTH)?
Direct flights from Sky Harbor Intl. Airport (PHX) to Zakynthos Intl. Airport (ZTH) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PHX to ZTH?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*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 Zakynthos Intl. Airport (ZTH)?
Select a flight from Sky Harbor Intl. Airport (PHX) to Zakynthos Intl. Airport (ZTH) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures later than this are on average 22% more likely to be canceled.**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 Zakynthos Intl. Airport (ZTH) last-minute?
Holding off until right before your break to book a flight from PHX to ZTH generally means paying more. While you may find some last-minute deals, there's no guarantee. Keep your travel plans flexible to boost your chances of scoring a bargain.
Is it cheaper to book a PHX to ZTH flight and hotel package?
You can save money by securing a PHX to ZTH flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've chosen your preferred flights and accommodations, consider adding extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Sky Harbor Intl. Airport (PHX) to Zakynthos Intl. Airport (ZTH)?
You can usually cancel or reschedule your PHX to ZTH flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.