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Flights from Phoenix to Boston Starting at £45

For as little as £45, you can take your next adventure to Boston without breaking the bank. Choose between one-way and return tickets from Phoenix below.

  • One way
  • Round-trip
      • Cheapest nonstop
        PHX22:23
        4h 45m
        Nonstop
        BOS05:08
        Thu, Mar 6|Phoenix - Boston|Jetblue Airways
        £76£211
        64% OFF
        64% OFF
        £211£76

        Choose Jetblue Airways flights from Phoenix to Boston. The one-way direct flight with Jetblue Airways departs from Sky Harbor International Airport on Thu, Mar 6, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from £76 including taxes and charges.

      • PHX21:55
        4h 45m
        Nonstop
        BOS05:40
        Wed, Mar 19|Phoenix - Boston|Jetblue Airways
        £86£211
        59% OFF
        59% OFF
        £211£86

        Choose Jetblue Airways flights from Phoenix to Boston. The one-way direct flight with Jetblue Airways departs from Sky Harbor International Airport on Wed, Mar 19, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from £86 including taxes and charges.

      • PHX17:23
        29h 21m
        1 stop
        BOS00:44
        Wed, Mar 5|Phoenix - Boston|Frontier Airlines
        £45£211
        79% OFF
        79% OFF
        £211£45

        Choose Frontier Airlines flights from Phoenix to Boston. The one-way connecting flight with Frontier Airlines departs from Sky Harbor International Airport on Wed, Mar 5, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from £45 including taxes and charges.

      • PHX23:49
        21h 58m
        1 stop
        BOS00:47
        Thu, Apr 3|Phoenix - Boston|Frontier Airlines
        £54
        £54

        Choose Frontier Airlines flights from Phoenix to Boston. The one-way connecting flight with Frontier Airlines departs from Sky Harbor International Airport on Thu, Apr 3, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from £54 including taxes and charges.

      • PHX00:01
        22h 33m
        1 stop
        BOS00:34
        Thu, Mar 6|Phoenix - Boston|Frontier Airlines
        £56
        £56

        Choose Frontier Airlines flights from Phoenix to Boston. The one-way connecting flight with Frontier Airlines departs from Sky Harbor International Airport on Thu, Mar 6, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from £56 including taxes and charges.

      • PHX15:07
        30h 37m
        1 stop
        BOS00:44
        Tue, Apr 22|Phoenix - Boston|Frontier Airlines
        £56
        £56

        Choose Frontier Airlines flights from Phoenix to Boston. The one-way connecting flight with Frontier Airlines departs from Sky Harbor International Airport on Tue, Apr 22, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from £56 including taxes and charges.

      • PHX23:21
        22h 13m
        1 stop
        BOS00:34
        Mon, Mar 10|Phoenix - Boston|Frontier Airlines
        £59
        £59

        Choose Frontier Airlines flights from Phoenix to Boston. The one-way connecting flight with Frontier Airlines departs from Sky Harbor International Airport on Mon, Mar 10, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from £59 including taxes and charges.

      • PHX08:15
        13h 10m
        1 stop
        BOS00:25
        Mon, Mar 17|Phoenix - Boston|Frontier Airlines
        £66
        £66

        Choose Frontier Airlines flights from Phoenix to Boston. The one-way connecting flight with Frontier Airlines departs from Sky Harbor International Airport on Mon, Mar 17, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from £66 including taxes and charges.

      • PHX23:21
        22h 13m
        1 stop
        BOS00:34
        Wed, Mar 19|Phoenix - Boston|Frontier Airlines
        £69
        £69

        Choose Frontier Airlines flights from Phoenix to Boston. The one-way connecting flight with Frontier Airlines departs from Sky Harbor International Airport on Wed, Mar 19, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from £69 including taxes and charges.

      • PHX06:40
        15h 4m
        1 stop
        BOS00:44
        Thu, Apr 17|Phoenix - Boston|Frontier Airlines
        £70
        £70

        Choose Frontier Airlines flights from Phoenix to Boston. The one-way connecting flight with Frontier Airlines departs from Sky Harbor International Airport on Thu, Apr 17, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from £70 including taxes and charges.

      • PHX01:00 pm
        3h 5m
        Nonstop
        BOS02:00 pm
        Wed, Feb 26|Phoenix - Boston|Jetblue Airways
        Find More Flights
        Find More Flights

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

Phoenix to Boston flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. F91704

    Frontier Airlines

    07:15

    PHX

    2.6h

    11:54

    IAH

    ---W-FS
    Search

  2. F92400

    Frontier Airlines

    16:55

    IAH

    2.3h

    20:15

    ATL

    S-T-TF-

  3. F93512

    Frontier Airlines

    22:09

    ATL

    2.6h

    00:44

    BOS

    SM-WT-S

  4. F91704

    Frontier Airlines

    07:15

    PHX

    2.6h

    11:54

    IAH

    ---W-FS
    Search

  5. F91418

    Frontier Airlines

    16:40

    IAH

    2.5h

    20:07

    MCO

    S-T-T--

  6. F91978

    Frontier Airlines

    08:29

    MCO

    3.3h

    11:45

    BOS

    S--WT-S

  7. F91736

    Frontier Airlines

    09:05

    PHX

    3.4h

    14:29

    MDW

    S--W-FS
    Search

  8. F92292

    Frontier Airlines

    16:50

    MDW

    2.2h

    20:04

    ATL

    SM-WT-S

  9. F93512

    Frontier Airlines

    22:09

    ATL

    2.6h

    00:44

    BOS

    SM-WT-S

  10. F93483

    Frontier Airlines

    11:47

    PHX

    1.3h

    13:03

    LAS

    S-TWTFS
    Search

  11. F92428

    Frontier Airlines

    13:54

    LAS

    4.2h

    21:06

    ATL

    SMTWTFS

  12. F93512

    Frontier Airlines

    22:09

    ATL

    2.6h

    00:44

    BOS

    SM-WT-S

  13. DL365

    Delta Air Lines

    13:35

    PHX

    4.0h

    Nonstop

    20:37

    BOS

    SMTWTFS
    Search

  14. F92142

    Frontier Airlines

    20:08

    PHX

    2.0h

    23:07

    DEN

    SM-WTFS
    Search

  15. F93294

    Frontier Airlines

    23:59

    DEN

    3.0h

    05:02

    ATL

    SMTWTFS

  16. F93512

    Frontier Airlines

    22:09

    ATL

    2.6h

    00:44

    BOS

    SM-WT-S

  17. F91086

    Frontier Airlines

    23:19

    PHX

    4.1h

    06:24

    MCO

    SMTWTFS
    Search

  18. F91978

    Frontier Airlines

    08:29

    MCO

    3.3h

    11:45

    BOS

    S--WT-S

  19. F91086

    Frontier Airlines

    23:19

    PHX

    4.1h

    06:24

    MCO

    SMTWTFS
    Search

  20. F93348

    Frontier Airlines

    21:40

    MCO

    3.1h

    00:44

    BOS

    SMTWTFS

  21. B6502

    Jetblue Airways

    23:44

    PHX

    4.9h

    Nonstop

    07:39

    BOS

    SMTWTFS
    Search

  22. B61302

    Jetblue Airways

    23:59

    PHX

    4.9h

    Nonstop

    07:53

    BOS

    SMTWTFS
    Search
Find more flights and airlines

Find the best time to fly from Phoenix to Boston

Explore the best time to buy affordable tickets to Boston with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

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

Airlines Flying from Phoenix to Boston

Compare prices from various providers below to understand which option best suits your travel needs, before enjoying a comfortable journey with a trusted airline from Phoenix to Boston.
Jetblue Airways logoJetblue Airways

FAQ

How to find a cheap flight from Phoenix to Boston

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
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 direct flight price£45
Cheapest return ticket price£126
Off-season travel monthMarch
Peak season for travelNovember
Flight distance3,696.01km
Average flight time5 hours 32 minutes
Popular airlineJetblue Airways

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