$179+ Cheap flights from Boston (BOS) to Tempe, AZ
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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — PHX
Sep 13 — Sep 201
Round-trip
1 adult, Economy
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Find cheap flights from Boston to Tempe 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.Cheapflights Tip: The best prices from Boston Logan Intl to Tempe are usually found in January or May, booked 59 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday
Cheap flight deals from Boston to Tempe
Cheapest
Best
Last-minute
One-way
Cheapest flights from Boston to TempeExplore the most affordable flight options available from Boston to Tempe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
Explore the most affordable flight options available from Boston to Tempe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
This JetBlue deal was found by Cheapflights users on 8/9. 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 11/177:05 am -
1 stop8h 12m
Tue 11/1711:59 pm -
Nonstop4h 40m
Deal found 8/9![JetBlue logo]()
$343
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.
Wed 10/214:15 pm -
1 stop9h 10m
Sun 10/2510:30 pm -
1 stop8h 30m
Deal found 8/13![Southwest logo]()
$344
This flygcity.se deal was found by Cheapflights users on 8/11. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:45 pm -
Nonstop5h 37m
Sat 10/1011:59 pm -
Nonstop4h 53m
Deal found 8/11![JetBlue logo]()
$345
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 12/227:00 am -
2 stops9h 40m
Tue 12/2912:50 am -
1 stop7h 45m
Deal found 8/13![Southwest logo]()
$346
This Delta deal was found by Cheapflights users on 8/11. 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 9/265:50 pm -
Nonstop5h 32m
Mon 10/510:17 pm -
Nonstop5h 03m
Deal found 8/11![Delta logo]()
$347
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 9/512:45 pm -
1 stop8h 46m
Fri 9/116:25 am -
2 stops26h 34m
Deal found 8/13![Frontier logo]()
$348
This Southwest deal was found by Cheapflights users on 8/11. 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 9/255:40 am -
2 stops10h 05m
Tue 9/2911:50 am -
1 stop9h 40m
Deal found 8/11![Southwest logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 8/10. 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.
Wed 9/98:00 am -
1 stop17h 27m
Tue 9/1511:31 am -
1 stop9h 23m
Deal found 8/10![Alaska Airlines logo]()
$350
This Southwest deal was found by Cheapflights users on 8/10. 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 10/35:25 am -
2 stops8h 45m
Wed 10/75:35 am -
2 stops8h 35m
Deal found 8/10![Southwest logo]()
$351
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.
Thu 9/103:55 pm -
1 stop8h 55m
Sun 9/135:45 am -
1 stop8h 40m
Deal found 8/13![Southwest logo]()
$352
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:03 am -
1 stop11h 07m
Mon 11/168:00 am -
1 stop19h 46m
Deal found 8/12![Alaska Airlines logo]()
$353
This Southwest deal was found by Cheapflights users on 8/11. 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 9/89:05 am -
1 stop9h 05m
Tue 9/156:00 am -
1 stop7h 55m
Deal found 8/11![Southwest logo]()
$354
Best flights from Boston to TempeDiscover carefully curated flight deals from Boston to Tempe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
Discover carefully curated flight deals from Boston to Tempe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
This Southwest deal was found by Cheapflights users on 8/11. 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 9/255:40 am -
2 stops10h 05m
Tue 9/2911:50 am -
1 stop9h 40m
Deal found 8/11![Southwest logo]()
$349
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/244:48 pm -
1 stop9h 56m
Mon 9/283:15 pm -
1 stop11h 32m
Deal found 8/12![Alaska Airlines logo]()
$356
This Delta deal was found by Cheapflights users on 8/9. 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 9/1911:30 am -
1 stop10h 31m
Mon 9/2110:17 pm -
Nonstop5h 03m
Deal found 8/9![Delta logo]()
$357
This Southwest deal was found by Cheapflights users on 8/9. 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 9/185:40 am -
2 stops10h 05m
Mon 9/214:00 pm -
2 stops14h 55m
Deal found 8/9![Southwest logo]()
$368
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:40 pm -
1 stop18h 52m
Sun 11/18:00 am -
1 stop19h 46m
Deal found 8/13![Alaska Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 8/9. 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 9/185:50 pm -
Nonstop5h 32m
Mon 9/215:15 pm -
1 stop10h 15m
Deal found 8/9![Delta logo]()
$387
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.
Sat 10/105:25 am -
2 stops8h 45m
Sat 10/176:35 am -
1 stop10h 35m
Deal found 8/12![Southwest logo]()
$369
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.
Sat 9/1212:20 pm -
1 stop8h 20m
Sat 9/1910:17 pm -
Nonstop5h 03m
Deal found 8/12![Delta logo]()
$391
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.
Thu 9/177:12 am -
1 stop12h 30m
Thu 9/247:49 pm -
1 stop30h 58m
Deal found 8/14![Alaska Airlines logo]()
$395
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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 9/197:59 pm -
1 stop17h 29m
Sat 9/2612:13 pm -
2 stops14h 56m
Deal found 8/11![Alaska Airlines logo]()
$395
This Delta deal was found by Cheapflights users on 8/11. 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 10/256:05 am -
1 stop9h 11m
Sat 10/311:31 pm -
1 stop8h 49m
Deal found 8/11![Delta logo]()
$414
Last-minute flights from Boston to TempeDiscover last-minute flight deals from Boston to Tempe. Data last updated August 14, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Tempe. Data last updated August 14, 2026 and is based on user searches.
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 9/512:45 pm -
1 stop8h 46m
Fri 9/116:25 am -
2 stops26h 34m
Deal found 8/13![Frontier logo]()
$348
This Southwest deal was found by Cheapflights users on 8/11. 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 9/66:40 am -
1 stop7h 55m
Thu 9/104:00 pm -
2 stops14h 00m
Deal found 8/11![Southwest logo]()
$355
This Southwest deal was found by Cheapflights users on 8/11. 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 9/89:05 am -
1 stop9h 05m
Tue 9/156:00 am -
1 stop7h 55m
Deal found 8/11![Southwest logo]()
$354
This Alaska Airlines deal was found by Cheapflights users on 8/10. 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.
Wed 9/98:00 am -
1 stop17h 27m
Mon 9/144:13 pm -
1 stop12h 26m
Deal found 8/10![Alaska Airlines logo]()
$350
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.
Thu 9/103:55 pm -
1 stop8h 55m
Sun 9/135:45 am -
1 stop8h 40m
Deal found 8/13![Southwest logo]()
$352
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:17 pm -
1 stop20h 14m
Sun 9/137:08 am -
1 stop19h 39m
Deal found 8/12![Alaska Airlines logo]()
$353
This Southwest deal was found by Cheapflights users on 8/11. 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 9/115:40 am -
2 stops10h 05m
Tue 9/1510:35 am -
2 stops7h 50m
Deal found 8/11![Southwest logo]()
$344
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:00 am -
1 stop9h 33m
Tue 9/156:38 pm -
1 stop10h 01m
Deal found 8/13![Alaska Airlines logo]()
$356
This JetBlue deal was found by Cheapflights users on 8/9. 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 9/225:15 am -
1 stop10h 16m
Wed 9/3011:50 pm -
Nonstop4h 53m
Deal found 8/9![JetBlue logo]()
$343
This Southwest deal was found by Cheapflights users on 8/11. 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 9/255:40 am -
2 stops10h 05m
Tue 9/2911:50 am -
1 stop9h 40m
Deal found 8/11![Southwest logo]()
$349
This Delta deal was found by Cheapflights users on 8/11. 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 9/265:50 pm -
Nonstop5h 32m
Mon 10/510:17 pm -
Nonstop5h 03m
Deal found 8/11![Delta logo]()
$347
One-way flights from Boston to TempeSearch for one-way flight options from Boston to Tempe. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
Search for one-way flight options from Boston to Tempe. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
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.
Tue 10/2012:57 pm -
2 stops22h 01m
Deal found 8/14![Frontier logo]()
$179
This Alaska 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 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
Deal found 8/12![Alaska Airlines logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 8/2512:45 pm -
2 stops26h 57m
Deal found 8/10![Frontier logo]()
$181
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:41 am -
2 stops15h 06m
Deal found 8/12![Multiple Airlines logo]()
$182
This Faresmojo deal was found by Cheapflights users on 8/10. 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.
Mon 8/245:05 pm -
1 stop9h 32m
Deal found 8/10![JetBlue logo]()
$183
This Delta deal was found by Cheapflights users on 8/10. 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 10/710:50 am -
1 stop10h 45m
Deal found 8/10![Delta logo]()
$184
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:59 pm -
1 stop17h 29m
Deal found 8/13![Alaska Airlines logo]()
$185
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.
Tue 11/1012:35 pm -
2 stops29h 19m
Deal found 8/13![Frontier logo]()
$186
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 9/1812:11 pm -
2 stops22h 49m
Deal found 8/14![Multiple Airlines logo]()
$187
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.
Wed 11/1112:35 pm -
2 stops29h 00m
Deal found 8/13![Frontier logo]()
$188
This Southwest deal was found by Cheapflights users on 8/11. 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 9/175:40 am -
2 stops10h 05m
Deal found 8/11![Southwest logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 9/2511:36 am -
2 stops15h 07m
Deal found 8/10![Frontier logo]()
$190
Find flight deals from Boston to Tempe
Keep the following information in mind while searching for Boston to Tempe flight deals. Data was last updated August 14, 2026.
Round-trip from | $343 (JetBlue) |
|---|---|
One-way from | $179 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $408 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to Tempe 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 14, 2026.
Use the filters below to find and compare flights from Boston to Tempe that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonPhoenix
BOS Boston Logan Intl - PHX Phoenix Sky Harbor Intl
BOSPHX
Boston Logan Intl
Fri 9/25
5:40 am-12:45 pm
2 stops10h 05m
Phoenix Sky Harbor Intl
Tue 9/29
11:50 am-12:30 am
1 stop9h 40m
$349
BostonPhoenix
BOS Boston Logan Intl - PHX Phoenix Sky Harbor Intl
BOSPHX
Boston Logan Intl
Thu 9/24
4:48 pm-11:44 pm
1 stop9h 56m
Phoenix Sky Harbor Intl
Mon 9/28
3:15 pm-5:47 am
1 stop11h 32m
$356
BostonPhoenix
BOS Boston Logan Intl - PHX Phoenix Sky Harbor Intl
BOSPHX
Boston Logan Intl
Sat 9/19
11:30 am-7:01 pm
1 stop10h 31m
Phoenix Sky Harbor Intl
Mon 9/21
10:17 pm-6:20 am
Nonstop5h 03m
$357
BostonPhoenix
BOS Boston Logan Intl - PHX Phoenix Sky Harbor Intl
BOSPHX
Boston Logan Intl
Fri 9/18
5:40 am-12:45 pm
2 stops10h 05m
Phoenix Sky Harbor Intl
Mon 9/21
4:00 pm-9:55 am
2 stops14h 55m
$368
BostonPhoenix
BOS Boston Logan Intl - PHX Phoenix Sky Harbor Intl
BOSPHX
Boston Logan Intl
Sat 10/10
5:25 am-11:10 am
2 stops8h 45m
Phoenix Sky Harbor Intl
Sat 10/17
6:35 am-8:10 pm
1 stop10h 35m
$369
BostonPhoenix
BOS Boston Logan Intl - PHX Phoenix Sky Harbor Intl
BOSPHX
Boston Logan Intl
Sat 10/24
6:40 pm-10:32 am
1 stop18h 52m
Phoenix Sky Harbor Intl
Sun 11/1
8:00 am-5:46 am
1 stop19h 46m
$383
BostonPhoenix
BOS Boston Logan Intl - PHX Phoenix Sky Harbor Intl
BOSPHX
Boston Logan Intl
Fri 9/18
5:50 pm-8:22 pm
Nonstop5h 32m
Phoenix Sky Harbor Intl
Mon 9/21
5:15 pm-6:30 am
1 stop10h 15m
$387
Quickest round-trip
BostonPhoenix
BOS Boston Logan Intl - PHX Phoenix Sky Harbor Intl
BOSPHX
Boston Logan Intl
Sat 9/12
12:20 pm-5:40 pm
1 stop8h 20m
Phoenix Sky Harbor Intl
Sat 9/19
10:17 pm-6:20 am
Nonstop5h 03m
$391
BostonPhoenix
BOS Boston Logan Intl - PHX Phoenix Sky Harbor Intl
BOSPHX
Boston Logan Intl
Thu 9/17
7:12 am-4:42 pm
1 stop12h 30m
Phoenix Sky Harbor Intl
Thu 9/24
7:49 pm-5:47 am
1 stop30h 58m
$395
BostonPhoenix
BOS Boston Logan Intl - PHX Phoenix Sky Harbor Intl
BOSPHX
Boston Logan Intl
Sat 9/19
7:59 pm-10:28 am
1 stop17h 29m
Phoenix Sky Harbor Intl
Sat 9/26
12:13 pm-6:09 am
2 stops14h 56m
$395
Showing 1-10 of 20 resultsSorted by cheapest first
Best time to book a flight from Boston to Tempe
Have a flexible travel schedule? Discover the best time to fly to Tempe from Boston with our price prediction graph.
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 Tempe
BOS-TM9
BOS-PHX
What is the cheapest time of day to fly from BOS to TM9?
Find hourly flight availability from Boston to Tempe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2026.
When flying from Boston to Tempe, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 24% versus a flight at noon.
Weekly flight availability from Boston to Tempe
Explore weekly flight availability from Boston to Tempe. 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 14, 2026.
The most flights from BOS to TM9 are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).
How much does it cost to fly round-trip from Boston to Tempe?
Airfare is below average for this route at the moment.
Boston to Tempe flights typically cost between $358 and $512 in November.The cheapest round-trip price found within the last 5 days was $343 on JetBlue (Nov 12-Nov 19).
What is the cheapest day to fly from Boston to Tempe?
Use this chart to determine the cheapest time to fly round-trip from Boston to Tempe. Price data was last updated on August 8, 2026.
Travelers seeking maximum savings on their Boston to Tempe 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 Tempe
Get insights into the airlines that provide service to Tempe. 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 Tempe. Reviews last updated August 14, 2026.
Read through reviews of airlines operating flights from Boston to Tempe, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Comfort
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Comfort
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Comfort
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Comfort
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Comfort
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Overall
8.0
Entertainment
7.5
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 Tempe. 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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Boston and Tempe flights
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Top 7 airlines flying from Boston to Tempe
Discover the top 7 airlines that operate flights from Boston to Tempe. 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 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$125 | Average$362 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$127 | Average$222 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$154 | Average$370 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$193 | Average$375 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$226 | Average$386 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$239 | Average$426 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$276 | Average$450 | FlexibilityNo cancel fee | On-time63% |