฿4,150 Cheap Flights from Boston (BOS) to Phoenix (PHX)

View ฿4,150 flight on Tue, 28 Apr 2026Opens in a new window

Popular airlines from Boston to Phoenix

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Boston (BOS) to Phoenix (PHX)

Prices were available within the past 7 days and start at ฿4,150 for one-way flights and ฿13,675 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 23 Apr - Sun, 26 Apr
BOS
Boston
PHX
Phoenix
฿13,675 Return, found 5 hours ago
฿13,675
Return
found 5 hours ago
Select Delta flight, departing Thu, 23 Apr from Boston to Phoenix, returning Sun, 26 Apr, priced at ฿13,675 found 5 hours ago
Delta
Thu, 23 Apr - Sun, 26 Apr
BOS
Boston
PHX
Phoenix
฿13,990 Return, found 5 hours ago
฿13,990
Return
found 5 hours ago
Select Delta flight, departing Thu, 23 Apr from Boston to Phoenix, returning Sun, 26 Apr, priced at ฿13,990 found 5 hours ago
Delta
Thu, 23 Apr - Sun, 26 Apr
BOS
Boston
PHX
Phoenix
฿15,010 Return, found 5 hours ago
฿15,010
Return
found 5 hours ago
Select Delta flight, departing Thu, 23 Apr from Boston to Phoenix, returning Sun, 26 Apr, priced at ฿15,010 found 5 hours ago
Delta
Thu, 23 Apr - Sun, 26 Apr
BOS
Boston
PHX
Phoenix
฿15,100 Return, found 5 hours ago
฿15,100
Return
found 5 hours ago
Select Delta flight, departing Thu, 23 Apr from Boston to Phoenix, returning Sun, 26 Apr, priced at ฿15,100 found 5 hours ago
Delta
Thu, 23 Apr - Sun, 26 Apr
BOS
Boston
PHX
Phoenix
฿15,325 Return, found 5 hours ago
฿15,325
Return
found 5 hours ago
Select Delta flight, departing Thu, 23 Apr from Boston to Phoenix, returning Sun, 26 Apr, priced at ฿15,325 found 5 hours ago
Delta
Thu, 23 Apr - Sun, 26 Apr
BOS
Boston
PHX
Phoenix
฿15,415 Return, found 5 hours ago
฿15,415
Return
found 5 hours ago
Select Delta flight, departing Thu, 23 Apr from Boston to Phoenix, returning Sun, 26 Apr, priced at ฿15,415 found 5 hours ago
Delta
Thu, 23 Apr - Sun, 26 Apr
BOS
Boston
PHX
Phoenix
฿16,365 Return, found 5 hours ago
฿16,365
Return
found 5 hours ago
Select Delta flight, departing Thu, 23 Apr from Boston to Phoenix, returning Sun, 26 Apr, priced at ฿16,365 found 5 hours ago
Delta
Thu, 23 Apr - Sun, 26 Apr
BOS
Boston
PHX
Phoenix
฿16,590 Return, found 5 hours ago
฿16,590
Return
found 5 hours ago
Select Delta flight, departing Thu, 23 Apr from Boston to Phoenix, returning Sun, 26 Apr, priced at ฿16,590 found 5 hours ago
Delta
Thu, 23 Apr - Sun, 26 Apr
BOS
Boston
PHX
Phoenix
฿16,680 Return, found 5 hours ago
฿16,680
Return
found 5 hours ago
Select Delta flight, departing Thu, 23 Apr from Boston to Phoenix, returning Sun, 26 Apr, priced at ฿16,680 found 5 hours ago
American Airlines
Thu, 23 Apr - Sun, 26 Apr
BOS
Boston
PHX
Phoenix
฿16,690 Return, found 5 hours ago
฿16,690
Return
found 5 hours ago
Select American Airlines flight, departing Thu, 23 Apr from Boston to Phoenix, returning Sun, 26 Apr, priced at ฿16,690 found 5 hours ago

Find the cheapest month to fly from Boston (BOS) to Phoenix (PHX)

August is typically the cheapest month to fly

From ฿5,049 - ฿9,539 per traveller.

Frequently asked questions

How much is a flight from Logan Intl. Airport (BOS) to Phoenix Sky Harbour Airport?
Start packing your suitcase, because round-trip journeys between Logan Intl. Airport (BOS) and Sky Harbour Intl. Airport (PHX) start from ฿13,675. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Logan Intl. Airport (BOS) to Sky Harbour Intl. Airport (PHX)?
When it comes to cancellation fees, every airline has its own set of terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from Logan Intl. Airport to Sky Harbour Intl. Airport (PHX) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for BOS to Phoenix Sky Harbour Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Logan Intl. Airport (BOS) to Phoenix Sky Harbour Intl. Airport?
The flying distance between Logan Intl. Airport (BOS) and Phoenix Sky Harbour Airport is 3,700 kilometres. Listen to your favourite tunes or finish off your latest read and the trip will zip by.
Which airlines fly direct from Logan Intl. Airport to PHX?
American Airlines (AA) is one of the preferred choices for many travellers flying between BOS and Sky Harbour Intl. Airport (PHX). Choose from the 126 flights it operates on this route each month. You could also have a look at fares with JetBlue Airways (B6). This airline operates 30 flights every month between Boston and Phoenix.
Are Logan Intl. Airport (BOS) to PHX flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally score a bargain, with some super cheap fares from BOS to Sky Harbour Intl. Airport (PHX) surfacing a few weeks prior to the departure date. If you'd rather plan ahead, Expedia compares and updates the best flight deals frequently — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines quote prices so far in advance.

Travel information

Origin airport
Logan Intl.
Destination airport
Sky Harbor Intl.
Return price
฿13,675
Distance
3670 km
Average flight time
4 hours 56 mins

Book with confidence

Perfect flights from Boston to Phoenix

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Boston to Phoenix. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Logan Intl. to Sky Harbor Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿4,150 and roundtrip prices from ฿13,675. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Sky Harbor Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Phoenix.
Perfect flights from Boston to Phoenix
*Available to Expedia members.