RM403 Cheap Flights from Boston (BOS) to Phoenix (PHX)

View RM403 flight on Thu, 8 Jan 2026Opens in a new window

Popular airlines from Boston to Phoenix

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Cheap Flights from Boston to Phoenix (BOS-PHX)

Prices were available within the past 7 days and start at RM403 for one-way flights and RM806 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 8 Jan - Wed, 14 Jan
BOS
Boston
PHX
Phoenix
RM806 Return, found 3 days ago
RM806
Return
found 3 days ago
Select Delta flight, departing Thu, 8 Jan from Boston to Phoenix, returning Wed, 14 Jan, priced at RM806 found 3 days ago
Delta
Thu, 8 Jan - Wed, 14 Jan
BOS
Boston
PHX
Phoenix
RM847 Return, found 3 days ago
RM847
Return
found 3 days ago
Select Delta flight, departing Thu, 8 Jan from Boston to Phoenix, returning Wed, 14 Jan, priced at RM847 found 3 days ago
Delta
Thu, 8 Jan - Wed, 14 Jan
BOS
Boston
PHX
Phoenix
RM888 Return, found 3 days ago
RM888
Return
found 3 days ago
Select Delta flight, departing Thu, 8 Jan from Boston to Phoenix, returning Wed, 14 Jan, priced at RM888 found 3 days ago
American Airlines
Thu, 8 Jan - Wed, 14 Jan
BOS
Boston
PHX
Phoenix
RM969 Return, found 3 days ago
RM969
Return
found 3 days ago
Select American Airlines flight, departing Thu, 8 Jan from Boston to Phoenix, returning Wed, 14 Jan, priced at RM969 found 3 days ago
United
Thu, 8 Jan - Wed, 14 Jan
BOS
Boston
PHX
Phoenix
RM991 Return, found 3 days ago
RM991
Return
found 3 days ago
Select United flight, departing Thu, 8 Jan from Boston to Phoenix, returning Wed, 14 Jan, priced at RM991 found 3 days ago
Delta
Thu, 8 Jan - Wed, 14 Jan
BOS
Boston
PHX
Phoenix
RM1,010 Return, found 3 days ago
RM1,010
Return
found 3 days ago
Select Delta flight, departing Thu, 8 Jan from Boston to Phoenix, returning Wed, 14 Jan, priced at RM1,010 found 3 days ago
United
Thu, 8 Jan - Wed, 14 Jan
BOS
Boston
PHX
Phoenix
RM1,032 Return, found 3 days ago
RM1,032
Return
found 3 days ago
Select United flight, departing Thu, 8 Jan from Boston to Phoenix, returning Wed, 14 Jan, priced at RM1,032 found 3 days ago
Delta
Thu, 8 Jan - Wed, 14 Jan
BOS
Boston
PHX
Phoenix
RM1,051 Return, found 3 days ago
RM1,051
Return
found 3 days ago
Select Delta flight, departing Thu, 8 Jan from Boston to Phoenix, returning Wed, 14 Jan, priced at RM1,051 found 3 days ago
United
Thu, 8 Jan - Wed, 14 Jan
BOS
Boston
PHX
Phoenix
RM1,073 Return, found 3 days ago
RM1,073
Return
found 3 days ago
Select United flight, departing Thu, 8 Jan from Boston to Phoenix, returning Wed, 14 Jan, priced at RM1,073 found 3 days ago
American Airlines
Thu, 8 Jan - Wed, 14 Jan
BOS
Boston
PHX
Phoenix
RM1,091 Return, found 3 days ago
RM1,091
Return
found 3 days ago
Select American Airlines flight, departing Thu, 8 Jan from Boston to Phoenix, returning Wed, 14 Jan, priced at RM1,091 found 3 days ago

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

August is typically the cheapest month to fly

From RM 652 - RM 1,231 per traveller.
Boston to Phoenix route information
Origin airport
Logan Intl.
Destination airport
Sky Harbor Intl.
Return price
RM806
Distance
3670 km
Average flight time
4 hours 41 mins

Perfect flights from Boston to Phoenix

Your Journey from Boston to Phoenix

Start your unforgettable journey with Expedia. Our broad selection of flights from Boston to Phoenix caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, American Airlines, United. Our selection of flights from Logan Intl. to Sky Harbor Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Boston to Phoenix Flights

Experience the joy of finding cheap flights from Logan Intl. to Sky Harbor Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM403 and roundtrip prices from RM806*.
 

Pre-Flight Essentials

Ensure a smooth journey from Boston to Phoenix with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Phoenix

Picture yourself stepping off the plane in Phoenix and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Boston to Phoenix Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Boston to Phoenix.
 

Beyond the Flight – Exploring Phoenix

With Expedia, your adventure extends beyond the flight. Explore Phoenix at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Boston to Phoenix with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Boston to Phoenix with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

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 RM806. 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.

Explore a world of travel with Expedia

*Available to Expedia members.