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Latest Flight Deals from Phoenix to Boston

Book one-way or return flights from Phoenix to Boston from as little as NZD 129. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip
      • PHX06:40
        12h 34m
        1 stop
        BOS22:14
        Wed, May 22|Phoenix - Boston|Spirit Airlines
        NZD 129NZD 274
        53% OFF
        53% OFF
        NZD 274NZD 129
      • PHX06:40
        12h 34m
        1 stop
        BOS22:14
        Wed, May 8|Phoenix - Boston|Spirit Airlines
        NZD 134NZD 274
        51% OFF
        51% OFF
        NZD 274NZD 134
      • PHX06:40
        12h 34m
        1 stop
        BOS22:14
        Fri, May 10|Phoenix - Boston|Spirit Airlines
        NZD 134NZD 274
        51% OFF
        51% OFF
        NZD 274NZD 134
      • PHX06:40
        14h 58m
        1 stop
        BOS00:38
        Thu, May 16|Phoenix - Boston|Spirit Airlines
        NZD 134
        NZD 134
      • PHX22:36
        5h 4m
        Direct
        BOS06:40
        Thu, May 30|Phoenix - Boston|Delta Air Lines
        NZD 166
        NZD 166
      • PHX18:35
        12h 58m
        1 stop
        BOS10:33
        Thu, May 9|Phoenix - Boston|Sun Country Airlines
        NZD 170
        NZD 170
      • PHX16:30
        14h 52m
        1 stop
        BOS10:22
        Mon, Jun 10|Phoenix - Boston|Sun Country Airlines
        NZD 170
        NZD 170
      • PHX17:05
        14h 17m
        1 stop
        BOS10:22
        Tue, Jun 11|Phoenix - Boston|Sun Country Airlines
        NZD 178
        NZD 178
      • PHX22:05
        4h 55m
        Direct
        BOS06:00
        Fri, May 3|Phoenix - Boston|Jetblue Airways
        NZD 186
        NZD 186
      • PHX22:05
        4h 55m
        Direct
        BOS06:00
        Thu, May 2|Phoenix - Boston|Jetblue Airways
        NZD 187
        NZD 187
      • PHX13:00
        3h 5m
        Direct
        BOS14:00
        Sun, May 5|Phoenix - Boston|Spirit Airlines
        Find More Flights
        Find More Flights

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

Searching for the best last minute flight from Phoenix to Boston? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Phoenix to Boston. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Phoenix to Boston

View airlines operating flights from Phoenix to Boston. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Spirit Airlines
From NZD 129
Frontier Airlines
From NZD 142
Delta Air Lines
From NZD 166
Sun Country Airlines
From NZD 170
Jetblue Airways
From NZD 186
American Airlines
From NZD 188
United Airlines
From NZD 273
Southwest Airlines
From NZD 289
Alaska Airlines
From NZD 292
Allegiant Air
From NZD 314
ANA airlines

Find more flights and airlines

Alternative Routes from Phoenix to Boston

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Phoenix to Boston.

  • Cheapest
    Spirit Airlines
    PHX
    06:40
    12h 34m
    1 transfer
    BOS
    22:14
    Sky Harbor International Airport - General Edward Lawrence Logan International Airport
    Wed, May 22Spirit Airlines
    NZD 129
  • Sun Country Airlines
    AZA
    18:35
    22h 36m
    1 transfer
    BOS
    20:11
    Phoenix-Mesa Gateway Airport - General Edward Lawrence Logan International Airport
    Thu, May 2Sun Country Airlines
    NZD 260
  • Sun Country Airlines
    AZA
    18:35
    22h 36m
    1 transfer
    BOS
    20:11
    Phoenix-Mesa Gateway Airport - General Edward Lawrence Logan International Airport
    Thu, May 2Sun Country Airlines
    NZD 260
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Phoenix (PHX) to Boston (BOS) the cheapest?

    Airlines adjust prices for flights from Phoenix to Boston 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 Phoenix (PHX) to Boston (BOS) cost?

    According to Trip.com's data, the lowest price is around NZD 676.

  • How long does it take to fly from Phoenix (PHX) to Boston (BOS) and what is the distance?

    It takes around 5 hours 17 minutes to fly from Phoenix (PHX) to Boston (BOS).

  • What are the most popular airlines that fly from Phoenix (PHX) to Boston (BOS)?

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.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information from Phoenix to Boston

Cheapest nonstop flight price

NZD 129

Cheapest round-trip ticket price

NZD 332

Off-season for travel

December

Peak season for travel

October

Flight distance

3,696.01km

Average flight time

5 hours 17 minutes

Popular airline

American Airlines

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