Cheap Flights from Belfast (BFS) to Phoenix (PHX)

Popular airlines from Belfast International Airport (BFS) to Phoenix Sky Harbor Intl. Airport (PHX)

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Frequently asked questions

How much does a flight from Belfast Intl. Airport (BFS) to Sky Harbor Intl. Airport (PHX) cost?
Snag a cheap one-way flight or cheap return flight from Belfast Intl. Airport (BFS) to Sky Harbor Intl. Airport (PHX) 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 Belfast Intl. Airport (BFS) to Sky Harbor Intl. Airport (PHX)?
is the least expensive month to fly from BFS to PHX. Traveling outside of peak seasons is often the key to better flight prices.
What is the cheapest airline that flies from Belfast Intl. Airport (BFS) to Sky Harbor Intl. Airport (PHX)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from BFS to PHX. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Belfast Intl. Airport (BFS) to Sky Harbor Intl. Airport (PHX)?
You'll need to hop on a flight with a layover when traveling from Belfast Intl. Airport (BFS) to Sky Harbor Intl. Airport (PHX). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from BFS to PHX?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Belfast Intl. Airport (BFS) to Sky Harbor Intl. Airport (PHX)?
Book a flight from Belfast Intl. Airport (BFS) to Sky Harbor Intl. Airport (PHX) that leaves before 3 PM to reduce the risk of cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Belfast Intl. Airport (BFS) to Sky Harbor Intl. Airport (PHX) last-minute?
Holding off until just before your departure to book a flight from BFS to PHX generally means paying more. While you may find some last-minute offers, there's no guarantee. Be flexible with your travel plans to boost your chances of scoring a bargain.
Is it cheaper to book a BFS to PHX flight and hotel package?
Securing a BFS to PHX flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our extensive range of hotels and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Belfast Intl. Airport (BFS) to Sky Harbor Intl. Airport (PHX)?
Typically, it's possible to reschedule or cancel your BFS to PHX flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Belfast Intl.
Destination airport
Sky Harbor Intl.
Distance
4936 mi

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Belfast to Phoenix Flights

The cheapest times to fly from Belfast to Phoenix

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

 

The best time to book a flight from Belfast to Phoenix

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

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 Belfast to Phoenix 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 Belfast to Phoenix 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 Belfast to Phoenix 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.

 

Belfast to Phoenix Flights

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*Available to One Key members.