S$ 103 Cheap Flights from Phoenix to Boston (PHX-BOS)

Cheap Flights from Phoenix to Boston

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Cheap Flights from Phoenix to Boston starting at CNY 103

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

One way
Round-trip

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

Cheapest time to fly from Phoenix to Boston

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

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

Cheapest Airlines flying from Phoenix to Boston

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

Frontier Airlines

From S$ 135

Delta Air Lines

From S$ 135

Sun Country Airlines

From S$ 136

Spirit Airlines

From S$ 167

American Airlines

From S$ 173

Southwest Airlines

From S$ 229

Alaska Airlines

From S$ 237

Allegiant Air

From S$ 299

Jetblue Airways

From S$ 356

United Airlines

From S$ 424

ANA airlines

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Alternative Routes from Phoenix to Boston

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

Cheapest
PHX
06:40
14h 58m
1 transfer
BOS
00:38
Sky Harbor International Airport - General Edward Lawrence Logan International Airport
Thu, May 16Spirit Airlines
S$ 103
AZA
17:15
14h 18m
1 transfer
BOS
10:33
Phoenix-Mesa Gateway Airport - General Edward Lawrence Logan International Airport
Sun, May 5Sun Country Airlines
S$ 294
AZA
17:15
14h 18m
1 transfer
BOS
10:33
Phoenix-Mesa Gateway Airport - General Edward Lawrence Logan International Airport
Sun, May 5Sun Country Airlines
S$ 294
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Frequently Asked Questions

When to buy flight tickets from Phoenix (PHX) to Boston (BOS) the cheapest?
Airlines adjust prices for flights from Phoenix to Boston based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much is a flight from Phoenix (PHX) to Boston (BOS) cost?
According to Trip.com's data, the lowest price is around S$ 563.
How long is a flight from Phoenix (PHX) to Boston (BOS)?
It takes about 5 hours 19 minutes to fly from Phoenix (PHX) to Boston (BOS).
What time does the earliest flight from Phoenix to Boston depart?
The earliest flight departs from Phoenix (PHX) at 09:05 and arrives in Boston (BOS) at 17:10.
What time does the latest flight from Phoenix to Boston depart?
The latest flight departs from Phoenix (PHX) at 21:45 and arrives in Boston (BOS) at 05:40.
What are the most popular airlines that fly from Phoenix (PHX) to Boston (BOS)?
Airlines with flights from Phoenix (PHX) to Boston (BOS): Tap Portugal, Qatar Airways, United Airlines, Delta Air Lines, American Airlines, Jetblue Airways, Aer Lingus and Alaska Airlines.
What's the most popular airline for direct flights from Phoenix (PHX) to Boston (BOS)?
American Airlines operates 2 direct flights from Phoenix (PHX) to Boston (BOS).
How many airports in Boston?
There are 3 airports near Boston: General Edward Lawrence Logan International Airport, Hartford Barnes Airport and Portsmouth International Airport.

How to find a cheap flight from Phoenix to Boston

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 Phoenix to Boston. 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

Find cheapest flight ticket from Phoenix to Boston

Cheapest direct flight price	S$ 103
Cheapest return ticket price	S$ 257
Cheapest month	December
Peak season for travel	July
Flight distance	3,696.01km
Average flight time	5 hours 19 minutes
Popular airline	Alaska Airlines