Cheap Flights from Phoenix to Boston
We've found these cheap flights for you. You can book one-way or return flight tickets.
Swipe up to view more
>
>
>
>
>
Cheap Flights from Phoenix to Boston
Cheap Flights from Phoenix to Boston starting at S$ 92
We've found these cheap flights for you. You can book one-way or return flight tickets.
-
Round-trip
-
One way
-
-
Cheapest nonstop
PHX 23:004h 59mNonstopBOS 06:59Phoenix - Boston | Wed, May 7 | Delta Air Lines
BOS 18:055h 47mNonstopPHX 20:52Boston - Phoenix | Tue, May 13 | Delta Air LinesS$ 280 S$ 34419% OFF19% OFFS$ 344 S$ 280 -
PHX 16:024h 57mNonstopBOS 23:59Phoenix - Boston | Sat, May 10 | American Airlines
BOS 06:455h 46mNonstopPHX 09:31Boston - Phoenix | Sat, May 17 | American AirlinesS$ 282 S$ 34418% OFF18% OFFS$ 344 S$ 282 -
PHX 15:0730h 37m1 stopsBOS 00:44Phoenix - Boston | Tue, Apr 22 | Frontier Airlines
BOS 06:0011h 2m1 stopsPHX 14:02Boston - Phoenix | Wed, Apr 30 | Frontier AirlinesS$ 210 S$ 34439% OFF39% OFFS$ 344 S$ 210 -
PHX 15:1130h 35m1 stopsBOS 00:46Phoenix - Boston | Tue, May 13 | Frontier Airlines
BOS 06:0011h 6m1 stopsPHX 14:06Boston - Phoenix | Mon, May 19 | Frontier AirlinesS$ 21637% OFFS$ 344 S$ 216
-
PHX 23:5921h 48m1 stopsBOS 00:47Phoenix - Boston | Tue, Apr 1 | Frontier Airlines
BOS 06:0019h 19m1 stopsPHX 22:19Boston - Phoenix | Mon, Apr 7 | Frontier AirlinesS$ 22036% OFFS$ 344 S$ 220
-
PHX 15:1130h 33m1 stopsBOS 00:44Phoenix - Boston | Thu, May 15 | Frontier Airlines
BOS 06:0011h 6m1 stopsPHX 14:06Boston - Phoenix | Mon, May 19 | Frontier AirlinesS$ 22136% OFFS$ 344 S$ 221
-
PHX 15:0730h 58m1 stopsBOS 01:05Phoenix - Boston | Wed, Apr 30 | Frontier Airlines
BOS 11:5829h 8m1 stopsPHX 14:06Boston - Phoenix | Sat, May 3 | Frontier AirlinesS$ 22235% OFFS$ 344 S$ 222
-
PHX 23:2122h 13m1 stopsBOS 00:34Phoenix - Boston | Mon, Mar 24 | Frontier Airlines
BOS 06:009h 1m1 stopsPHX 12:01Boston - Phoenix | Mon, Mar 31 | Frontier AirlinesS$ 22834% OFFS$ 344 S$ 228
-
PHX 23:444h 55mNonstopBOS 07:39Phoenix - Boston | Tue, May 13 | Jetblue Airways
BOS 06:0011h 6m1 stopsPHX 14:06Boston - Phoenix | Mon, May 19 | Frontier AirlinesS$ 24130% OFFS$ 344 S$ 241 -
PHX 22:4622h 48m1 stopsBOS 00:34Phoenix - Boston | Sat, Mar 29 | Frontier Airlines
BOS 06:0020h 4m1 stopsPHX 23:04Boston - Phoenix | Sat, Apr 5 | Frontier AirlinesS$ 25925% OFFS$ 344 S$ 259
-
PHX 15:0730h 37m1 stopsBOS 00:44Phoenix - Boston | Mon, Apr 28 | Frontier Airlines
BOS 19:375h 51mNonstopPHX 22:28Boston - Phoenix | Wed, Apr 30 | Jetblue AirwaysS$ 26323% OFFS$ 344 S$ 263
-
PHX 23:444h 55mNonstopBOS 07:39Phoenix - Boston | Wed, May 7 | Jetblue Airways
BOS 06:0011h 6m1 stopsPHX 14:06Boston - Phoenix | Sun, May 11 | Frontier AirlinesS$ 26822% OFFS$ 344 S$ 268
-
PHX 13:0017h 25m1 stopsBOS Invalid DatePhoenix - Boston | Wed, Mar 26 | Normal Airline
BOS 15:006hNonstopPHX 16:00Boston - Phoenix | Fri, Mar 28 | Normal AirlineFind More FlightsFind More Flights
-
Cheapest nonstop
PHX 21:554h 45mNonstopBOS 05:40Phoenix - Boston | Wed, Mar 26 | Jetblue AirwaysS$ 137 S$ 22740% OFF40% OFFS$ 227 S$ 137
-
PHX 22:455h 7mNonstopBOS 06:52Phoenix - Boston | Wed, May 7 | Delta Air LinesS$ 140 S$ 22738% OFF38% OFFS$ 227 S$ 140
-
PHX 23:4921h 58m1 stopsBOS 00:47Phoenix - Boston | Thu, Apr 3 | Frontier AirlinesS$ 92 S$ 22759% OFF59% OFFS$ 227 S$ 92
-
PHX 21:4517h 29m1 stopsBOS 18:14Phoenix - Boston | Tue, Apr 29 | Frontier AirlinesS$ 11550% OFFS$ 227 S$ 115
-
PHX 23:5921h 48m1 stopsBOS 00:47Phoenix - Boston | Wed, Apr 2 | Frontier AirlinesS$ 11649% OFFS$ 227 S$ 116
-
PHX 06:4015h 4m1 stopsBOS 00:44Phoenix - Boston | Thu, Apr 17 | Frontier AirlinesS$ 11848% OFFS$ 227 S$ 118
-
PHX 23:2422h 10m1 stopsBOS 00:34Phoenix - Boston | Wed, Mar 26 | Frontier AirlinesS$ 12047% OFFS$ 227 S$ 120
-
PHX 14:0714h 44m1 stopsBOS 07:51Phoenix - Boston | Wed, May 21 | Frontier AirlinesS$ 12047% OFFS$ 227 S$ 120
-
PHX 23:5921h 48m1 stopsBOS 00:47Phoenix - Boston | Tue, Apr 8 | Frontier AirlinesS$ 12047% OFFS$ 227 S$ 120
-
PHX 23:2422h 20m1 stopsBOS 00:44Phoenix - Boston | Mon, Apr 21 | Frontier AirlinesS$ 12346% OFFS$ 227 S$ 123
-
PHX 15:1130h 35m1 stopsBOS 00:46Phoenix - Boston | Mon, May 5 | Frontier AirlinesS$ 12446% OFFS$ 227 S$ 124
-
PHX 15:0730h 37m1 stopsBOS 00:44Phoenix - Boston | Tue, Apr 22 | Frontier AirlinesS$ 18618% OFFS$ 227 S$ 186
-
PHX 13:0017h 25m1 stopsBOS Invalid DatePhoenix - Boston | Wed, Mar 26 | Normal AirlineFind More FlightsFind More Flights
-
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
Cheapest flights
From price
Search
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.
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$ 795. -
How long is a flight from Phoenix (PHX) to Boston (BOS)?
It takes about 5 hours 52 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 08:54 and arrives in Boston (BOS) at 17:02. -
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): American Airlines, United Airlines, El Al, Jetblue Airways, Tap Portugal, Qatar Airways, Alaska Airlines, Southwest Airlines, KLM, Hawaiian Airlines and Aer Lingus. -
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.
Choose your dates flexibly and get the best deals on flights from Phoenix to Boston.
Tap 'Date' on the flight search bar to browse the calendar for Phoenix to Boston airfare over the next 6 months in 2025. If you're looking to fly within the next 3 months, the cheapest date seems to be Wed, Mar 26, with one-way flights starting at S$ 137.
Compare cheap flight deals from hundreds of airlines for Phoenix to Boston flights.
Our extensive search lets you compare prices from over 500 airlines to find the cheapest flights from Phoenix to Boston. The cheapest flight at the moment is with Jetblue Airways.
Set up a Price Alert
Set up a Price Alert for your Phoenix to Boston flights and track ticket prices easily—no need for daily checks.
Don't miss out on cheap deals and promo codes for Phoenix to Boston flights.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership for more exclusive flight deals.
Book early or wait for last-minute deals.
It's always better to book early. Flight tickets are often at their lowest when first released, usually a year ahead of departure. Keep an eye out as soon as your desired flights open for booking. If you miss the early deals, you may still find lower prices closer to your travel date.
Search for flights on the go.
For the best flight booking experience on the go, download Trip.com and search for cheap flights from Phoenix to Boston to get your exclusive deals.
Find cheapest flight ticket from Phoenix to Boston
| Cheapest one-way flight price | S$ 92 |
|---|---|
| Cheapest return ticket price | S$ 240 |
| Off-season for travel | March |
| Peak season for travel | December |
| Flight distance | 3,696.01km |
| Average flight time | 5 hours 52 minutes |
| Popular airline | Alaska Airlines |
Plan Your Trip Around Boston
Find Cheap Flights & Deals on Trip.com
-
Popular Flights to Boston
-
Popular Airlines to Boston
-
Popular Routes From Phoenix
-
Popular Boston Hotels
- Flights Austin to Boston
- Flights San Francisco to Boston
- Flights New York to Boston
- Flights Melbourne to Boston
- Flights Washington D.C. to Boston
- Flights Nagpur to Boston
- Flights Minneapolis to Boston
- Flights Toronto to Boston
- Flights Detroit to Boston
- Flights Little Rock to Boston
- Flights Sacramento to Boston
- Flights Munich to Boston
- Flights Dallas to Boston
- Flights Singapore to Boston
- Southwest Airlines flights to Boston
- Porter Airlines flights to Boston
- Westjet flights to Boston
- Emirates flights to Boston
- Alaska Airlines flights to Boston
- El Al flights to Boston
- Cape Air flights to Boston
- Cathay Pacific to Boston
- Qatar Airways to Boston
- Air Canada flights to Boston
- IBERIA flights to Boston
- Air France flights to Boston
- Japan Airlines to Boston
- American Airlines flights to Boston
- Ryanair flights to Boston
- Flights Phoenix to Washington D.C.
- Flights Phoenix to London
- Flights Phoenix to Manila
- Flights Phoenix to Detroit
- Flights Phoenix to Minneapolis
- Flights Phoenix to San Francisco
- Flights Phoenix to Salt Lake City
- Flights Phoenix to Los Angeles
- Flights Phoenix to Boise
- Flights Phoenix to Singapore
- Flights Phoenix to Page
- Flights Phoenix to Raleigh
- Flights Phoenix to San Jose
- Flights Phoenix to Anchorage