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

Airlines that fly from Logan International Airport (BOS) to Sky Harbor International Airport (PHX)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    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 for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon., 13 Jan. - Fri., 17 Jan.
BOS
Boston
PHX
Phoenix
AU$403 Return, found 5 days ago
AU$403
Return
found 5 days ago
Select Delta flight, departing Mon., 13 Jan. from Boston to Phoenix, returning Fri., 17 Jan., priced at AU$403 found 5 days ago
Delta
Mon., 3 Feb. - Fri., 7 Feb.
BOS
Boston
PHX
Phoenix
AU$406 Return, found 3 days ago
AU$406
Return
found 3 days ago
Select Delta flight, departing Mon., 3 Feb. from Boston to Phoenix, returning Fri., 7 Feb., priced at AU$406 found 3 days ago
Delta
Mon., 13 Jan. - Fri., 17 Jan.
BOS
Boston
PHX
Phoenix
AU$418 Return, found 5 days ago
AU$418
Return
found 5 days ago
Select Delta flight, departing Mon., 13 Jan. from Boston to Phoenix, returning Fri., 17 Jan., priced at AU$418 found 5 days ago
Delta
Mon., 3 Feb. - Fri., 7 Feb.
BOS
Boston
PHX
Phoenix
AU$421 Return, found 3 days ago
AU$421
Return
found 3 days ago
Select Delta flight, departing Mon., 3 Feb. from Boston to Phoenix, returning Fri., 7 Feb., priced at AU$421 found 3 days ago
Delta
Mon., 13 Jan. - Fri., 17 Jan.
BOS
Boston
PHX
Phoenix
AU$433 Return, found 5 days ago
AU$433
Return
found 5 days ago
Select Delta flight, departing Mon., 13 Jan. from Boston to Phoenix, returning Fri., 17 Jan., priced at AU$433 found 5 days ago
Delta
Tue., 8 Apr. - Fri., 11 Apr.
BOS
Boston
PHX
Phoenix
AU$434 Return, found 5 days ago
AU$434
Return
found 5 days ago
Select Delta flight, departing Tue., 8 Apr. from Boston to Phoenix, returning Fri., 11 Apr., priced at AU$434 found 5 days ago
Alaska Airlines
Mon., 3 Feb. - Fri., 7 Feb.
BOS
Boston
PHX
Phoenix
AU$435 Return, found 3 days ago
AU$435
Return
found 3 days ago
Select Alaska Airlines flight, departing Mon., 3 Feb. from Boston to Phoenix, returning Fri., 7 Feb., priced at AU$435 found 3 days ago
Delta
Mon., 3 Feb. - Fri., 7 Feb.
BOS
Boston
PHX
Phoenix
AU$436 Return, found 3 days ago
AU$436
Return
found 3 days ago
Select Delta flight, departing Mon., 3 Feb. from Boston to Phoenix, returning Fri., 7 Feb., priced at AU$436 found 3 days ago
American Airlines
Mon., 13 Jan. - Fri., 17 Jan.
BOS
Boston
PHX
Phoenix
AU$465 Return, found 5 days ago
AU$465
Return
found 5 days ago
Select American Airlines flight, departing Mon., 13 Jan. from Boston to Phoenix, returning Fri., 17 Jan., priced at AU$465 found 5 days ago
American Airlines
Mon., 3 Feb. - Fri., 7 Feb.
BOS
Boston
PHX
Phoenix
AU$469 Return, found 3 days ago
AU$469
Return
found 3 days ago
Select American Airlines flight, departing Mon., 3 Feb. from Boston to Phoenix, returning Fri., 7 Feb., priced at AU$469 found 3 days ago
Flight from Boston to Phoenix route information
Origin airport
Logan Intl.
Destination airport
Sky Harbor Intl.
Return price
AU$402
Distance
3670 km

Your quick guide to flights from Boston to Phoenix

Pick up great flights from Boston to Phoenix

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Boston to Phoenix. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Boston to Phoenix that take around hours.

Find cheap flights from Boston to Phoenix

From the great flight deals with prices currently ranging from AU$403 to AU$469, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Boston to Phoenix around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Phoenix is normally in January.

Reasons to book your flight from Boston to Phoenix with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Boston to Phoenix across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Phoenix right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

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 AU$403. 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.
*Available to Expedia members.