$130+ Cheap flights from Boston (BOS) to Arizona
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — PHX
Sep 16 — Sep 231
Round-trip
1 adult, Economy
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Find cheap flights from Boston to Arizona with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Boston to Arizona
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Cheapest flights from Boston to ArizonaExplore the most affordable flight options available from Boston to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.
Explore the most affordable flight options available from Boston to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:02 am -
1 stop7h 57m
Tue 9/229:38 am -
1 stop8h 49m
Deal found 8/13![American Airlines logo]()
$249
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:29 pm -
2 stops10h 05m
Sat 11/710:42 am -
1 stop6h 57m
Deal found 8/13![United Airlines logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:45 pm -
1 stop13h 25m
Sat 9/126:55 pm -
2 stops14h 14m
Deal found 8/13![Frontier logo]()
$275
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:30 am -
1 stop8h 13m
Sat 9/511:57 pm -
1 stop7h 35m
Deal found 8/12![American Airlines logo]()
$276
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/214:27 pm -
1 stop9h 08m
Mon 8/248:50 am -
1 stop7h 52m
Deal found 8/12![American Airlines logo]()
$277
This Expedia deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1811:36 am -
1 stop23h 31m
Tue 9/2210:04 pm -
1 stop11h 05m
Deal found 8/14![Frontier logo]()
$278
This CheapOair deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:40 pm -
Nonstop6h 13m
Sat 10/2410:06 pm -
1 stop9h 56m
Deal found 8/13![Multiple Airlines logo]()
$279
This Faresmojo deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:50 am -
Nonstop5h 42m
Sun 9/1311:45 am -
Nonstop5h 16m
Deal found 8/15![JetBlue logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:54 pm -
1 stop12h 51m
Mon 9/146:30 am -
2 stops26h 37m
Deal found 8/14![Frontier logo]()
$281
This CheapOair deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/289:36 am -
1 stop14h 24m
Tue 9/18:44 pm -
Nonstop5h 16m
Deal found 8/14![Multiple Airlines logo]()
$282
This CheapOair deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:54 pm -
1 stop12h 51m
Wed 9/1611:59 pm -
Nonstop5h 06m
Deal found 8/13![Multiple Airlines logo]()
$283
This Frontier deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:45 pm -
1 stop11h 15m
Mon 8/2411:41 pm -
1 stop9h 06m
Deal found 8/14![Frontier logo]()
$284
Best flights from Boston to ArizonaDiscover carefully curated flight deals from Boston to Arizona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
Discover carefully curated flight deals from Boston to Arizona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:29 pm -
2 stops10h 05m
Sat 11/710:42 am -
1 stop6h 57m
Deal found 8/13![United Airlines logo]()
$254
This Alaska Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:03 am -
1 stop12h 15m
Sat 11/144:58 pm -
1 stop9h 48m
Deal found 8/14![Alaska Airlines logo]()
$330
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:05 am -
2 stops8h 55m
Mon 10/511:35 pm -
1 stop7h 00m
Deal found 8/13![Southwest logo]()
$330
This Delta deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:55 am -
Nonstop5h 55m
Sat 11/711:08 am -
Nonstop5h 17m
Deal found 8/15![Delta logo]()
$337
This JetBlue deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:05 am -
Nonstop5h 46m
Tue 9/2211:05 pm -
1 stop8h 46m
Deal found 8/15![JetBlue logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:11 pm -
1 stop23h 48m
Wed 9/238:10 am -
2 stops24h 59m
Deal found 8/13![Multiple Airlines logo]()
$441
This Sun Country Air deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1311:42 am -
1 stop7h 24m
Mon 11/166:22 pm -
1 stop14h 25m
Deal found 8/13![Sun Country Air logo]()
$460
This American Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:27 am -
1 stop8h 38m
Tue 10/2012:45 pm -
1 stop8h 10m
Deal found 8/15![American Airlines logo]()
$516
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:54 am -
1 stop25h 55m
Sat 8/221:39 pm -
1 stop17h 25m
Deal found 8/16![Allegiant Air logo]()
$552
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:55 am -
Nonstop6h 06m
Sun 11/1510:00 pm -
Nonstop4h 56m
Deal found 8/12![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:00 am -
2 stops8h 55m
Mon 9/2111:55 am -
1 stop9h 35m
Deal found 8/15![Southwest logo]()
$342
This JetBlue deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:20 am -
1 stop10h 17m
Tue 9/2911:59 pm -
Nonstop5h 06m
Deal found 8/12![JetBlue logo]()
$342
This Alaska Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:12 am -
1 stop10h 58m
Sat 10/310:12 am -
1 stop16h 09m
Deal found 8/16![Alaska Airlines logo]()
$360
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:59 pm -
Nonstop5h 59m
Thu 10/2210:02 pm -
Nonstop5h 08m
Deal found 8/16![Delta logo]()
$337
This JetBlue deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:40 pm -
Nonstop5h 46m
Wed 9/1610:55 pm -
1 stop8h 56m
Deal found 8/14![JetBlue logo]()
$342
This Southwest deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:20 am -
2 stops9h 00m
Sat 10/316:50 am -
2 stops9h 35m
Deal found 8/15![Southwest logo]()
$347
This Alaska Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:13 am -
1 stop10h 42m
Sat 11/144:52 pm -
1 stop10h 54m
Deal found 8/16![Alaska Airlines logo]()
$370
This JetBlue deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:20 am -
1 stop10h 17m
Mon 9/2810:55 pm -
1 stop8h 56m
Deal found 8/12![JetBlue logo]()
$347
This Southwest deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:00 am -
1 stop8h 50m
Sat 10/316:10 am -
2 stops8h 30m
Deal found 8/12![Southwest logo]()
$349
This Sun Country Air deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1311:42 am -
1 stop7h 24m
Sun 11/155:58 pm -
1 stop14h 49m
Deal found 8/16![Sun Country Air logo]()
$460
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/263:54 pm -
1 stop8h 16m
Sat 10/39:40 am -
2 stops12h 14m
Deal found 8/13![United Airlines logo]()
$463
This Alaska Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:09 pm -
1 stop18h 32m
Sun 11/158:00 am -
1 stop19h 46m
Deal found 8/15![Alaska Airlines logo]()
$385
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:25 am -
1 stop8h 00m
Tue 9/1511:50 am -
1 stop9h 40m
Deal found 8/13![Southwest logo]()
$354
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:50 pm -
Nonstop5h 32m
Tue 9/1510:17 pm -
Nonstop5h 03m
Deal found 8/16![Delta logo]()
$392
This JetBlue deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:05 pm -
Nonstop5h 48m
Thu 9/1011:59 pm -
Nonstop5h 06m
Deal found 8/16![JetBlue logo]()
$377
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:45 am -
1 stop7h 42m
Sun 9/69:15 am -
2 stops11h 19m
Deal found 8/13![United Airlines logo]()
$463
This American Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:00 am -
1 stop7h 13m
Sat 9/1911:43 am -
1 stop8h 47m
Deal found 8/16![American Airlines logo]()
$522
This Alaska Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:40 pm -
1 stop18h 52m
Mon 10/127:38 am -
1 stop18h 43m
Deal found 8/15![Alaska Airlines logo]()
$403
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:15 am -
Nonstop5h 42m
Thu 11/511:23 pm -
Nonstop5h 00m
Deal found 8/16![Delta logo]()
$408
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:53 am -
1 stop7h 46m
Sun 8/308:20 am -
2 stops22h 58m
Deal found 8/17![Allegiant Air logo]()
$555
Last-minute flights from Boston to ArizonaDiscover last-minute flight deals from Boston to Arizona. Data last updated August 17, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Arizona. Data last updated August 17, 2026 and is based on user searches.
This Orbitz deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:45 pm -
1 stop11h 15m
Mon 8/2411:41 pm -
1 stop9h 06m
Deal found 8/14![Frontier logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:45 pm -
1 stop13h 25m
Sat 9/126:55 pm -
2 stops14h 14m
Deal found 8/13![Frontier logo]()
$275
This CheapOair deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:59 pm -
Nonstop5h 49m
Tue 9/111:50 pm -
1 stop8h 57m
Deal found 8/13![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:45 pm -
2 stops12h 52m
Sat 9/511:50 pm -
1 stop8h 57m
Deal found 8/13![Frontier logo]()
$286
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:10 pm -
1 stop9h 50m
Tue 9/810:25 am -
1 stop7h 20m
Deal found 8/13![American Airlines logo]()
$295
This CheapOair deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:05 pm -
Nonstop5h 48m
Wed 9/910:06 pm -
1 stop9h 16m
Deal found 8/17![Multiple Airlines logo]()
$282
This CheapOair deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:54 pm -
1 stop12h 51m
Wed 9/1611:59 pm -
Nonstop5h 06m
Deal found 8/13![Multiple Airlines logo]()
$283
This Faresmojo deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:50 am -
Nonstop5h 42m
Tue 9/1511:20 am -
Nonstop5h 19m
Deal found 8/15![JetBlue logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:54 pm -
1 stop12h 51m
Mon 9/146:30 am -
2 stops26h 37m
Deal found 8/14![Frontier logo]()
$281
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:02 am -
1 stop7h 57m
Tue 9/229:38 am -
1 stop8h 49m
Deal found 8/13![American Airlines logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1811:36 am -
2 stops14h 52m
Tue 9/2210:04 pm -
1 stop11h 05m
Deal found 8/16![Frontier logo]()
$276
This CheapOair deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2312:54 pm -
1 stop12h 32m
Wed 9/306:00 am -
1 stop8h 21m
Deal found 8/13![Multiple Airlines logo]()
$287
One-way flights from Boston to ArizonaSearch for one-way flight options from Boston to Arizona. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
Search for one-way flight options from Boston to Arizona. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:40 am -
2 stops10h 00m
Deal found 8/13![Southwest logo]()
$130
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:55 am -
1 stop7h 40m
Deal found 8/13![Delta logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:17 am -
2 stops15h 11m
Deal found 8/17![Frontier logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/412:45 pm -
2 stops35h 27m
Deal found 8/13![Frontier logo]()
$154
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:46 am -
2 stops12h 17m
Deal found 8/13![United Airlines logo]()
$154
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:30 am -
2 stops8h 40m
Deal found 8/13![Southwest logo]()
$155
This Super.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:00 pm -
1 stop8h 38m
Deal found 8/14![JetBlue logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:11 pm -
1 stop14h 28m
Deal found 8/16![Allegiant Air logo]()
$158
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:00 pm -
1 stop7h 51m
Deal found 8/16![United Airlines logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1811:36 am -
2 stops29h 31m
Deal found 8/16![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/212:54 pm -
2 stops13h 50m
Deal found 8/16![Frontier logo]()
$161
This Frontier deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:35 pm -
1 stop11h 37m
Deal found 8/13![Frontier logo]()
$164
Find flight deals from Boston to Arizona
Keep the following information in mind while searching for Boston to Arizona flight deals. Data was last updated August 17, 2026.
Round-trip from | $249 (American Airlines) |
|---|---|
One-way from | $130 (Southwest) |
Popular in | June |
Cheapest in | January |
Average price | $418 |
Good round-trip deal | $403 or less |
Good one-way deal | $239 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to Arizona that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 17, 2026.
Use the filters below to find and compare flights from Boston to Arizona that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonTucson
BOS Boston Logan Intl - TUS Tucson
BOSTUS
Boston Logan Intl
Sat 10/31
1:29 pm-8:34 pm
2 stops10h 05m
Tucson
Sat 11/7
10:42 am-7:39 pm
1 stop6h 57m
$254
BostonLas Vegas
BOS Boston Logan Intl - LAS Las Vegas Harry Reid Intl
BOSLAS
Boston Logan Intl
Tue 11/3
7:03 am-4:18 pm
1 stop12h 15m
Las Vegas Harry Reid Intl
Sat 11/14
4:58 pm-5:46 am
1 stop9h 48m
$330
BostonLas Vegas
BOS Boston Logan Intl - LAS Las Vegas Harry Reid Intl
BOSLAS
Boston Logan Intl
Mon 10/5
7:05 am-1:00 pm
2 stops8h 55m
Las Vegas Harry Reid Intl
Mon 10/5
11:35 pm-9:35 am
1 stop7h 00m
$330
BostonLas Vegas
BOS Boston Logan Intl - LAS Las Vegas Harry Reid Intl
BOSLAS
Boston Logan Intl
Sun 11/1
7:55 am-10:50 am
Nonstop5h 55m
Las Vegas Harry Reid Intl
Sat 11/7
11:08 am-7:25 pm
Nonstop5h 17m
$337
BostonLas Vegas
BOS Boston Logan Intl - LAS Las Vegas Harry Reid Intl
BOSLAS
Boston Logan Intl
Wed 11/11
7:55 am-11:01 am
Nonstop6h 06m
Las Vegas Harry Reid Intl
Sun 11/15
10:00 pm-5:56 am
Nonstop4h 56m
$337
BostonLas Vegas
BOS Boston Logan Intl - LAS Las Vegas Harry Reid Intl
BOSLAS
Boston Logan Intl
Sun 10/18
7:59 pm-10:58 pm
Nonstop5h 59m
Las Vegas Harry Reid Intl
Thu 10/22
10:02 pm-6:10 am
Nonstop5h 08m
$337
BostonLas Vegas
BOS Boston Logan Intl - LAS Las Vegas Harry Reid Intl
BOSLAS
Boston Logan Intl
Wed 9/16
7:05 am-9:51 am
Nonstop5h 46m
Las Vegas Harry Reid Intl
Tue 9/22
11:05 pm-10:51 am
1 stop8h 46m
$342
BostonLas Vegas
BOS Boston Logan Intl - LAS Las Vegas Harry Reid Intl
BOSLAS
Boston Logan Intl
Sat 9/19
5:00 am-10:55 am
2 stops8h 55m
Las Vegas Harry Reid Intl
Mon 9/21
11:55 am-12:30 am
1 stop9h 35m
$342
BostonLas Vegas
BOS Boston Logan Intl - LAS Las Vegas Harry Reid Intl
BOSLAS
Boston Logan Intl
Tue 9/22
11:20 am-6:37 pm
1 stop10h 17m
Las Vegas Harry Reid Intl
Tue 9/29
11:59 pm-8:05 am
Nonstop5h 06m
$342
BostonLas Vegas
BOS Boston Logan Intl - LAS Las Vegas Harry Reid Intl
BOSLAS
Boston Logan Intl
Sun 9/13
8:40 pm-11:26 pm
Nonstop5h 46m
Las Vegas Harry Reid Intl
Wed 9/16
10:55 pm-10:51 am
1 stop8h 56m
$342
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Boston to Arizona
Have a flexible travel schedule? Discover the best time to fly to Arizona from Boston with our price prediction graph.
BOS-TUS
BOS-LAS
BOS-AZA
BOS-FLG
BOS-PHX
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Boston to Arizona
BOS-USAZ
BOS-TUS
BOS-LAS
BOS-AZA
BOS-FLG
What is the cheapest month to book a flight from Boston to Arizona?
Currently, January is the cheapest month in which you can book a flight from Boston to Arizona (average of $320). Flying from Boston to Arizona in June is currently the most expensive (average of $484). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from BOS to AZ?
Find hourly flight availability from Boston to Arizona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 17, 2026.
One of the essential ways to save on airfare from Boston to Arizona is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 27% on airfare.
Weekly flight availability from Boston to Arizona
Explore weekly flight availability from Boston to Arizona. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 17, 2026.
The most flights from BOS to USAZ are scheduled on a Sunday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).
How much does it cost to fly round-trip from Boston to Arizona?
Airfare is below average for this route at the moment.
Boston to Arizona flights typically cost between $366 and $518 in January.The cheapest round-trip price found within the last 5 days was $344 on Southwest (Jan 15-Jan 16).
How far ahead should I book a flight from Boston to Arizona?
The price you pay for your flight from Boston to Arizona may vary depending on when you book. For the best chance of a lower fare, look to book 58 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest day to fly from Boston to Arizona?
Use this chart to determine the cheapest time to fly round-trip from Boston to Arizona. Price data was last updated on August 15, 2026.
Travelers seeking maximum savings on their Boston to Arizona flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Arizona
Get insights into the airlines that provide service to Arizona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Arizona. Reviews last updated August 17, 2026.
Read through reviews of airlines operating flights from Boston to Arizona, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Related info for your journey
Find useful and relevant information for your journey from Boston to Arizona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Boston to Arizona
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Arizona by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to Arizona by cabin class
Find flights from Boston to Arizona, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Arizona flights
Browse other Boston and Arizona flight options. Last updated on August 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Boston to Arizona flights
Consider these flights traveling from Boston to Arizona.
Top 7 airlines flying from Boston to Arizona
Discover the top 7 airlines that operate flights from Boston to Arizona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$125 | Average$363 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$127 | Average$215 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$152 | Average$415 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$193 | Average$375 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$226 | Average$452 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$239 | Average$585 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$276 | Average$500 | FlexibilityNo cancel fee | On-time63% |