US$75️ Cheap Flights from Boston to Phoenix (2024)

Flights from Boston to Phoenix

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Find cheap one-way flights from Boston to Phoenix starting at CNY 75.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Boston to Phoenix?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Cheapest airlines flights from Boston to Phoenix

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines

From US$71

Spirit Airlines

From US$75

American Airlines

From US$94

Jetblue Airways

From US$103

Sun Country Airlines

From US$113

Delta Air Lines

From US$125

United Airlines

From US$127

Alaska Airlines

From US$128

Southwest Airlines

From US$153

Hawaiian Airlines

From US$635

ANA airlines

Find more flights and airlines

Find cheap flights from Boston to Phoenix by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Boston to Phoenix.

Cheapest
BOS
10:21
27h 22m
2 transfer
PHX
10:43
General Edward Lawrence Logan International Airport - Sky Harbor International Airport
Tue, May 14Frontier Airlines
US$71
BOS
08:00
11h 11m
1 transfer
AZA
16:11
General Edward Lawrence Logan International Airport - Phoenix–Mesa Gateway Airport
Sun, May 5Jetblue Airways
US$141
BOS
08:00
11h 11m
1 transfer
AZA
16:11
General Edward Lawrence Logan International Airport - Phoenix–Mesa Gateway Airport
Sun, May 5Jetblue Airways
US$141
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Frequently Asked Questions

When are flight tickets from Boston (BOS) to Phoenix (PHX) the cheapest?
Airlines adjust prices for flights from Boston to Phoenix based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Boston (BOS) to Phoenix (PHX) cost?
According to Trip.com's data, the lowest price is around $395.
How long does it take to fly from Boston (BOS) to Phoenix (PHX) and what is the distance?
It takes around 6 hours 30 minutes to fly from Boston (BOS) to Phoenix (PHX).
What are the most popular airlines that fly from Boston (BOS) to Phoenix (PHX)?
Airlines with flights from Boston (BOS) to Phoenix (PHX): Jetblue Airways, American Airlines, Delta Air Lines, Aer Lingus, TAP Air Portugal, Qatar Airways, United Airlines and Alaska Airlines.

How to find a cheap flight from Boston to Phoenix

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Boston to Phoenix. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Boston to Phoenix Flight Information

Cheapest nonstop flight price	$75
Cheapest round-trip ticket price	$178
Off-season for travel	January
Peak season for travel	July
Flight distance	3,696.01km
Average flight time	6 hours 30 minutes
Popular airline	Alaska Airlines