$158+ 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — PHX
Oct 3 — Oct 101
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 September 3, 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 September 3, 2026.
This Frontier deal was found by Cheapflights users on 8/30. 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.
Tue 10/2012:57 pm -
1 stop12h 55m
Tue 10/279:43 pm -
1 stop11h 01m
Deal found 8/30![Frontier logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 8/30. 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.
Tue 10/2711:12 am -
1 stop14h 56m
Thu 10/295:58 pm -
1 stop14h 19m
Deal found 8/30![Multiple Airlines logo]()
$291
This Frontier deal was found by Cheapflights users on 8/31. 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.
Wed 9/2312:54 pm -
1 stop12h 32m
Tue 9/2910:04 pm -
1 stop11h 05m
Deal found 8/31![Frontier logo]()
$294
This Frontier deal was found by Cheapflights users on 8/30. 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.
Sat 9/1912:54 pm -
1 stop12h 32m
Wed 9/3010:06 pm -
1 stop9h 16m
Deal found 8/30![Frontier logo]()
$298
This CheapOair deal was found by Cheapflights users on 8/31. 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 10/111:17 am -
1 stop23h 50m
Tue 10/610:04 pm -
1 stop11h 05m
Deal found 8/31![Frontier logo]()
$299
This CheapOair deal was found by Cheapflights users on 9/2. 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 10/2411:42 am -
1 stop14h 10m
Wed 10/284:00 pm -
Nonstop5h 36m
Deal found 9/2![Multiple Airlines logo]()
$300
This Southwest deal was found by Cheapflights users on 9/1. 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 9/1![Southwest logo]()
$301
This Southwest deal was found by Cheapflights users on 9/1. 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 11/45:20 am -
2 stops13h 10m
Thu 11/126:30 am -
1 stop8h 20m
Deal found 9/1![Southwest logo]()
$302
This Frontier deal was found by Cheapflights users on 8/29. 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.
Wed 9/212:45 pm -
1 stop13h 25m
Thu 9/1010:04 pm -
1 stop11h 05m
Deal found 8/29![Frontier logo]()
$303
This Priceline deal was found by Cheapflights users on 8/31. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:20 pm -
Nonstop6h 08m
Fri 11/69:43 pm -
1 stop9h 49m
Deal found 8/31![Multiple Airlines logo]()
$304
This CheapOair deal was found by Cheapflights users on 9/2. 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.
Tue 10/2012:57 pm -
1 stop12h 55m
Tue 10/274:00 pm -
Nonstop5h 36m
Deal found 9/2![Multiple Airlines logo]()
$305
This Frontier deal was found by Cheapflights users on 9/2. 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.
Sat 10/312:54 pm -
1 stop12h 32m
Fri 10/910:15 pm -
1 stop9h 47m
Deal found 9/2![Frontier logo]()
$307
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 September 3, 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 September 3, 2026.
This Southwest deal was found by Cheapflights users on 9/2. 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.
Thu 11/127:30 pm -
1 stop8h 00m
Sat 11/141:25 am -
1 stop7h 35m
Deal found 9/2![Southwest logo]()
$332
This Alaska Airlines deal was found by Cheapflights users on 8/29. 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 11/77:13 am -
1 stop10h 51m
Tue 11/108:25 am -
1 stop19h 55m
Deal found 8/29![Alaska Airlines logo]()
$357
This United Airlines deal was found by Cheapflights users on 9/2. 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 10/243:54 pm -
1 stop8h 16m
Sat 10/315:30 am -
2 stops8h 54m
Deal found 9/2![United Airlines logo]()
$382
This Delta deal was found by Cheapflights users on 8/28. 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.
Thu 9/105:50 pm -
Nonstop5h 32m
Sat 9/1211:59 pm -
1 stop8h 09m
Deal found 8/28![Delta logo]()
$433
This JetBlue deal was found by Cheapflights users on 9/1. 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.
Sat 10/177:07 am -
Nonstop5h 51m
Thu 10/228:44 pm -
Nonstop5h 31m
Deal found 9/1![JetBlue logo]()
$437
This American Airlines deal was found by Cheapflights users on 8/31. 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.
Wed 9/3010:00 am -
1 stop8h 00m
Wed 10/76:20 pm -
1 stop8h 25m
Deal found 8/31![American Airlines logo]()
$486
This Expedia deal was found by Cheapflights users on 8/29. 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.
Thu 12/2410:20 am -
1 stop10h 05m
Mon 12/287:25 pm -
1 stop13h 21m
Deal found 8/29![Sun Country Air logo]()
$583
This Kiwi.com deal was found by Cheapflights users on 8/30. 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.
Sun 11/111:32 am -
1 stop23h 23m
Sun 11/812:46 pm -
2 stops20h 05m
Deal found 8/30![Allegiant Air logo]()
$594
This Southwest deal was found by Cheapflights users on 9/1. 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 12/15:45 pm -
1 stop7h 50m
Sat 12/511:00 am -
2 stops9h 00m
Deal found 9/1![Southwest logo]()
$362
This Alaska Airlines deal was found by Cheapflights users on 8/31. 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 18m
Thu 11/57:00 am -
1 stop19h 46m
Deal found 8/31![Alaska Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 9/2. 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 10/3111:34 am -
1 stop8h 45m
Sat 11/76:30 am -
2 stops8h 54m
Deal found 9/2![United Airlines logo]()
$382
This Alaska Airlines deal was found by Cheapflights users on 9/1. 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 9/267:59 pm -
1 stop18h 00m
Mon 9/287:07 pm -
1 stop7h 40m
Deal found 9/1![Alaska Airlines logo]()
$370
This Southwest deal was found by Cheapflights users on 8/30. 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 11/175:30 am -
1 stop10h 20m
Tue 12/110:50 pm -
2 stops12h 40m
Deal found 8/30![Southwest logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Sun 10/188:54 am -
1 stop8h 47m
Sun 10/254:28 pm -
1 stop15h 15m
Deal found 9/1![Multiple Airlines logo]()
$868
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Thu 10/16:17 pm -
1 stop9h 12m
Mon 10/511:43 pm -
1 stop6h 50m
Deal found 9/2![United Airlines logo]()
$396
This Alaska Airlines deal was found by Cheapflights users on 8/29. 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 10/317:51 am -
1 stop13h 51m
Thu 11/54:52 pm -
1 stop10h 54m
Deal found 8/29![Alaska Airlines logo]()
$375
This Southwest deal was found by Cheapflights users on 8/31. 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.
Fri 11/206:35 pm -
1 stop7h 50m
Sun 11/2211:35 pm -
1 stop7h 10m
Deal found 8/31![Southwest logo]()
$380
This Alaska Airlines deal was found by Cheapflights users on 8/28. 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 10/37:51 am -
1 stop10h 09m
Sat 10/1010:12 am -
1 stop16h 09m
Deal found 8/28![Alaska Airlines logo]()
$381
This American Airlines deal was found by Cheapflights users on 8/30. 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.
Wed 11/1110:00 am -
1 stop10h 35m
Sun 11/157:05 pm -
1 stop8h 47m
Deal found 8/30![American Airlines logo]()
$516
This Southwest deal was found by Cheapflights users on 8/31. 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 10/217:20 am -
2 stops9h 00m
Tue 10/278:55 am -
2 stops9h 25m
Deal found 8/31![Southwest logo]()
$404
This Alaska Airlines deal was found by Cheapflights users on 8/29. 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 10/166:40 pm -
1 stop18h 52m
Wed 10/213:42 pm -
1 stop10h 39m
Deal found 8/29![Alaska Airlines logo]()
$385
This Southwest deal was found by Cheapflights users on 9/2. 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 10/315:30 am -
2 stops10h 40m
Sat 11/710:20 am -
2 stops9h 40m
Deal found 9/2![Southwest logo]()
$405
This United Airlines deal was found by Cheapflights users on 9/2. 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 9/267:45 am -
1 stop7h 49m
Sat 10/39:40 am -
2 stops12h 14m
Deal found 9/2![United Airlines logo]()
$492
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/166:30 am -
1 stop7h 46m
Fri 10/2311:52 am -
1 stop6h 50m
Deal found 9/2![American Airlines logo]()
$546
This Alaska Airlines deal was found by Cheapflights users on 8/31. 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 9/287:59 pm -
1 stop17h 29m
Mon 10/53:42 pm -
1 stop10h 39m
Deal found 8/31![Alaska Airlines logo]()
$397
This Southwest deal was found by Cheapflights users on 8/30. 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 10/243:10 pm -
2 stops9h 30m
Sat 10/315:35 am -
2 stops10h 50m
Deal found 8/30![Southwest logo]()
$405
This Sun Country Air deal was found by Cheapflights users on 9/2. 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.
Thu 12/2411:45 am -
1 stop8h 40m
Wed 12/306:15 pm -
1 stop14h 31m
Deal found 9/2![Sun Country Air logo]()
$660
This American Airlines deal was found by Cheapflights users on 8/31. 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 10/295:17 am -
1 stop9h 48m
Sun 11/16:00 am -
1 stop9h 08m
Deal found 8/31![American Airlines logo]()
$546
This Sun Country Air deal was found by Cheapflights users on 8/29. 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.
Sat 11/711:43 am -
1 stop30h 38m
Thu 11/126:04 pm -
1 stop14h 43m
Deal found 8/29![Sun Country Air logo]()
$670
This Southwest deal was found by Cheapflights users on 8/29. 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 11/1510:10 am -
2 stops9h 55m
Sat 11/211:25 am -
1 stop7h 35m
Deal found 8/29![Southwest logo]()
$417
Last-minute flights from Boston to ArizonaDiscover last-minute flight deals from Boston to Arizona. Data last updated September 3, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Arizona. Data last updated September 3, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 8/29. 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.
Wed 9/212:45 pm -
1 stop13h 25m
Sat 9/1210:06 pm -
1 stop9h 52m
Deal found 8/29![Frontier logo]()
$303
This Frontier deal was found by Cheapflights users on 8/30. 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.
Sat 9/1912:54 pm -
1 stop12h 32m
Wed 9/3010:06 pm -
1 stop9h 16m
Deal found 8/30![Frontier logo]()
$298
This Frontier deal was found by Cheapflights users on 8/31. 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.
Wed 9/2312:54 pm -
1 stop12h 32m
Tue 9/2910:04 pm -
1 stop11h 05m
Deal found 8/31![Frontier logo]()
$294
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Fri 9/257:38 am -
1 stop8h 08m
Sat 9/269:00 am -
1 stop7h 22m
Deal found 9/2![United Airlines logo]()
$308
This Priceline deal was found by Cheapflights users on 9/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:05 pm -
Nonstop5h 48m
Fri 10/210:15 pm -
1 stop9h 26m
Deal found 9/2![Multiple Airlines logo]()
$304
This CheapOair deal was found by Cheapflights users on 8/31. 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 10/111:17 am -
1 stop23h 50m
Tue 10/610:04 pm -
1 stop11h 05m
Deal found 8/31![Frontier logo]()
$299
This Frontier deal was found by Cheapflights users on 9/2. 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.
Sat 10/312:54 pm -
1 stop12h 32m
Fri 10/910:15 pm -
1 stop9h 47m
Deal found 9/2![Frontier logo]()
$307
This Frontier deal was found by Cheapflights users on 8/30. 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.
Tue 10/2012:57 pm -
1 stop12h 55m
Tue 10/279:43 pm -
1 stop11h 01m
Deal found 8/30![Frontier logo]()
$289
This CheapOair deal was found by Cheapflights users on 9/2. 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.
Tue 10/2012:57 pm -
1 stop12h 55m
Tue 10/274:00 pm -
Nonstop5h 36m
Deal found 9/2![Multiple Airlines logo]()
$305
This CheapOair deal was found by Cheapflights users on 9/2. 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 10/2411:42 am -
1 stop14h 10m
Mon 10/2611:59 pm -
Nonstop4h 55m
Deal found 9/2![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 8/30. 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.
Tue 10/2711:12 am -
1 stop14h 56m
Thu 10/295:58 pm -
1 stop14h 19m
Deal found 8/30![Multiple Airlines logo]()
$291
This Southwest deal was found by Cheapflights users on 9/1. 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 9/1![Southwest logo]()
$301
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 September 3, 2026.
Search for one-way flight options from Boston to Arizona. Find affordable one-way fares based on user searches. Data last updated September 3, 2026.
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Fri 10/26:17 pm -
1 stop9h 12m
Deal found 9/2![United Airlines logo]()
$158
This KAYAK deal was found by Cheapflights users on 9/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:35 am -
3 stops18h 25m
Deal found 9/2![Southwest logo]()
$162
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Fri 9/256:00 am -
1 stop8h 18m
Deal found 9/2![United Airlines logo]()
$163
This Super.com deal was found by Cheapflights users on 8/30. 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.
Thu 10/111:17 am -
1 stop23h 50m
Deal found 8/30![Frontier logo]()
$167
This KAYAK deal was found by Cheapflights users on 9/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1312:55 pm -
2 stops13h 15m
Deal found 9/2![Southwest logo]()
$168
This United Airlines deal was found by Cheapflights users on 9/2. 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 10/175:01 pm -
1 stop8h 12m
Deal found 9/2![United Airlines logo]()
$169
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Fri 10/306:01 pm -
1 stop9h 39m
Deal found 8/30![United Airlines logo]()
$170
This Super.com deal was found by Cheapflights users on 9/1. 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.
Wed 9/1612:54 pm -
1 stop12h 32m
Deal found 9/1![Frontier logo]()
$172
This Super.com deal was found by Cheapflights users on 9/2. 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.
Thu 9/1711:17 am -
1 stop23h 50m
Deal found 9/2![Frontier logo]()
$173
This Super.com deal was found by Cheapflights users on 8/29. 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.
Tue 10/136:15 pm -
Nonstop5h 53m
Deal found 8/29![JetBlue logo]()
$176
This Cheapflightsfares deal was found by Cheapflights users on 9/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:40 pm -
Nonstop5h 51m
Deal found 9/2![JetBlue logo]()
$177
This United Airlines deal was found by Cheapflights users on 9/2. 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 10/61:40 pm -
1 stop10h 30m
Deal found 9/2![United Airlines logo]()
$184
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 September 3, 2026.
Round-trip from | $289 (Frontier) |
|---|---|
One-way from | $158 (United Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $446 |
Good round-trip deal | $395 or less |
Good one-way deal | $214 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 7,457,451 searches. Data last updated September 3, 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
BostonLas Vegas
BOS Boston Logan Intl - LAS Las Vegas Harry Reid Intl
BOSLAS
Boston Logan Intl
Thu 11/12
7:30 pm-12:30 am
1 stop8h 00m
Las Vegas Harry Reid Intl
Sat 11/14
1:25 am-12:00 pm
1 stop7h 35m
$332
BostonLas Vegas
BOS Boston Logan Intl - LAS Las Vegas Harry Reid Intl
BOSLAS
Boston Logan Intl
Sat 11/7
7:13 am-3:04 pm
1 stop10h 51m
Las Vegas Harry Reid Intl
Tue 11/10
8:25 am-7:20 am
1 stop19h 55m
$357
BostonPhoenix
BOS Boston Logan Intl - PHX Phoenix Sky Harbor Intl
BOSPHX
Boston Logan Intl
Tue 12/1
5:45 pm-11:35 pm
1 stop7h 50m
Phoenix Sky Harbor Intl
Sat 12/5
11:00 am-10:00 pm
2 stops9h 00m
$362
BostonLas Vegas
BOS Boston Logan Intl - LAS Las Vegas Harry Reid Intl
BOSLAS
Boston Logan Intl
Tue 11/3
7:03 am-4:21 pm
1 stop12h 18m
Las Vegas Harry Reid Intl
Thu 11/5
7:00 am-5:46 am
1 stop19h 46m
$367
BostonLas Vegas
BOS Boston Logan Intl - LAS Las Vegas Harry Reid Intl
BOSLAS
Boston Logan Intl
Sat 9/26
7:59 pm-10:59 am
1 stop18h 00m
Las Vegas Harry Reid Intl
Mon 9/28
7:07 pm-5:47 am
1 stop7h 40m
$370
BostonLas Vegas
BOS Boston Logan Intl - LAS Las Vegas Harry Reid Intl
BOSLAS
Boston Logan Intl
Tue 11/17
5:30 am-12:50 pm
1 stop10h 20m
Las Vegas Harry Reid Intl
Tue 12/1
10:50 pm-2:30 pm
2 stops12h 40m
$373
BostonPhoenix
BOS Boston Logan Intl - PHX Phoenix Sky Harbor Intl
BOSPHX
Boston Logan Intl
Sat 10/31
7:51 am-6:42 pm
1 stop13h 51m
Phoenix Sky Harbor Intl
Thu 11/5
4:52 pm-5:46 am
1 stop10h 54m
$375
BostonLas Vegas
BOS Boston Logan Intl - LAS Las Vegas Harry Reid Intl
BOSLAS
Boston Logan Intl
Fri 11/20
6:35 pm-11:25 pm
1 stop7h 50m
Las Vegas Harry Reid Intl
Sun 11/22
11:35 pm-9:45 am
1 stop7h 10m
$380
BostonPhoenix
BOS Boston Logan Intl - PHX Phoenix Sky Harbor Intl
BOSPHX
Boston Logan Intl
Sat 10/3
7:51 am-3:00 pm
1 stop10h 09m
Phoenix Sky Harbor Intl
Sat 10/10
10:12 am-5:21 am
1 stop16h 09m
$381
BostonTucson
BOS Boston Logan Intl - TUS Tucson
BOSTUS
Boston Logan Intl
Sat 10/24
3:54 pm-9:10 pm
1 stop8h 16m
Tucson
Sat 10/31
5:30 am-5:24 pm
2 stops8h 54m
$382
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-LAS
BOS-TUS
BOS-PHX
BOS-FLG
BOS-AZA
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-LAS
BOS-TUS
BOS-PHX
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 $321). 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 September 3, 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 afternoon could potentially save you up to 24% 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 September 3, 2026.
The most flights from BOS to USAZ are scheduled on a Monday (7 on average). You will have fewer flight options on Sunday, 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 $360 and $532 in October.The cheapest round-trip price found within the last 5 days was $357 on Alaska Airlines (Oct 3-Oct 6).
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 38 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 29, 2026.
Travelers seeking maximum savings on their Boston to Arizona flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday 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 September 3, 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.
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
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
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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 September 3, 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 7,457,451 searches. Data last updated September 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$126 | Average$365 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$127 | Average$215 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$151 | Average$420 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$193 | Average$375 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$226 | Average$442 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$239 | Average$589 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$276 | Average$497 | FlexibilityNo cancel fee | On-time63% |