$171+ 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — PHX
Aug 13 — Aug 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 July 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 July 14, 2026.
This CheapOair deal was found by Cheapflights users on 7/13. 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.
Fri 10/169:15 am
BOS
- PHX
1 stop17h 41m
Multiple Airlines
Mon 10/1911:59 pm
PHX
- BOS
Nonstop4h 53m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$338
This Delta deal was found by Cheapflights users on 7/11. 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 9/57:15 am
BOS
- PHX
1 stop9h 35m
Delta
Thu 9/1010:17 pm
PHX
- BOS
Nonstop5h 03m
Delta
Deal found 7/11![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 7/13. 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 8/182:45 pm
BOS
- PHX
2 stops9h 30m
Southwest
Thu 8/204:00 pm
PHX
- BOS
2 stops14h 00m
Southwest
Deal found 7/13![Southwest logo]()
$340
This Delta deal was found by Cheapflights users on 7/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:50 pm
BOS
- PHX
Nonstop5h 38m
Delta
Tue 8/1810:23 pm
PHX
- BOS
Nonstop4h 57m
Delta
Deal found 7/14![Delta logo]()
$341
This American Airlines deal was found by Cheapflights users on 7/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:30 am
BOS
- PHX
Nonstop5h 36m
American Airlines
Sat 8/293:20 pm
PHX
- BOS
Nonstop5h 04m
American Airlines
Deal found 7/9![American Airlines logo]()
$342
This CheapOair deal was found by Cheapflights users on 7/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2310:04 am
BOS
- PHX
1 stop27h 26m
Frontier
Mon 7/2712:12 am
PHX
- BOS
1 stop29h 57m
Frontier
Deal found 7/12![Frontier logo]()
$343
This United Airlines deal was found by Cheapflights users on 7/13. 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.
Fri 11/64:55 pm
BOS
- PHX
1 stop8h 17m
United Airlines
Wed 11/1112:56 pm
PHX
- BOS
1 stop6h 59m
United Airlines
Deal found 7/13![United Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 7/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:30 am
BOS
- PHX
Nonstop5h 52m
American Airlines
Sat 10/243:45 pm
PHX
- BOS
Nonstop4h 58m
American Airlines
Deal found 7/9![American Airlines logo]()
$345
This Southwest deal was found by Cheapflights users on 7/11. 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.
Sat 8/225:00 am
BOS
- PHX
2 stops8h 35m
Southwest
Sat 8/299:20 am
PHX
- BOS
2 stops9h 20m
Southwest
Deal found 7/11![Southwest logo]()
$346
This Delta deal was found by Cheapflights users on 7/13. 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.
Fri 10/166:10 pm
BOS
- PHX
Nonstop5h 43m
Delta
Mon 10/1910:23 pm
PHX
- BOS
Nonstop5h 07m
Delta
Deal found 7/13![Delta logo]()
$347
This Southwest deal was found by Cheapflights users on 7/13. 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 8/42:10 pm
BOS
- PHX
1 stop11h 10m
Southwest
Tue 8/1110:50 am
PHX
- BOS
2 stops8h 20m
Southwest
Deal found 7/13![Southwest logo]()
$348
This Delta deal was found by Cheapflights users on 7/12. 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 11/1812:45 pm
BOS
- PHX
1 stop11h 00m
Delta
Tue 11/246:35 pm
PHX
- BOS
1 stop9h 58m
Delta
Deal found 7/12![Delta logo]()
$349
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 July 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 July 14, 2026.
This Delta deal was found by Cheapflights users on 7/9. 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.
Thu 10/296:10 pm
BOS
- PHX
Nonstop5h 43m
Delta
Sun 11/110:23 pm
PHX
- BOS
Nonstop5h 07m
Delta
Deal found 7/9![Delta logo]()
$347
This United Airlines deal was found by Cheapflights users on 7/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:00 pm
BOS
- PHX
1 stop7h 46m
United Airlines
Tue 9/19:00 am
PHX
- BOS
1 stop7h 22m
United Airlines
Deal found 7/9![United Airlines logo]()
$351
This Southwest deal was found by Cheapflights users on 7/13. 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 9/310:30 am
BOS
- PHX
2 stops9h 55m
Southwest
Mon 9/72:00 pm
PHX
- BOS
1 stop7h 25m
Southwest
Deal found 7/13![Southwest logo]()
$359
This Delta deal was found by Cheapflights users on 7/13. 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.
Thu 11/126:10 pm
BOS
- PHX
Nonstop5h 56m
Delta
Sat 11/1412:55 am
PHX
- BOS
1 stop8h 07m
Delta
Deal found 7/13![Delta logo]()
$357
This Southwest deal was found by Cheapflights users on 7/11. 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.
Sat 9/55:00 am
BOS
- PHX
2 stops8h 35m
Southwest
Sun 9/1311:30 am
PHX
- BOS
1 stop9h 55m
Southwest
Deal found 7/11![Southwest logo]()
$359
This Delta deal was found by Cheapflights users on 7/13. 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.
Fri 9/45:50 pm
BOS
- PHX
Nonstop5h 38m
Delta
Wed 9/911:51 am
PHX
- BOS
1 stop9h 08m
Delta
Deal found 7/13![Delta logo]()
$357
This Southwest deal was found by Cheapflights users on 7/13. 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 11/125:20 am
BOS
- PHX
2 stops10h 15m
Southwest
Sun 11/152:55 pm
PHX
- BOS
2 stops8h 15m
Southwest
Deal found 7/13![Southwest logo]()
$377
This Delta deal was found by Cheapflights users on 7/10. 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.
Fri 11/206:10 pm
BOS
- PHX
Nonstop5h 56m
Delta
Tue 11/2410:23 pm
PHX
- BOS
Nonstop4h 58m
Delta
Deal found 7/10![Delta logo]()
$359
This Southwest deal was found by Cheapflights users on 7/9. 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.
Thu 10/82:45 pm
BOS
- PHX
1 stop8h 55m
Southwest
Wed 10/145:35 am
PHX
- BOS
2 stops8h 35m
Southwest
Deal found 7/9![Southwest logo]()
$384
This Delta deal was found by Cheapflights users on 7/12. 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.
Fri 11/63:34 pm
BOS
- PHX
1 stop10h 25m
Delta
Wed 11/111:10 pm
PHX
- BOS
1 stop8h 41m
Delta
Deal found 7/12![Delta logo]()
$367
This Southwest deal was found by Cheapflights users on 7/10. 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.
Tue 10/205:15 am
BOS
- PHX
2 stops9h 15m
Southwest
Sun 10/251:05 pm
PHX
- BOS
2 stops8h 00m
Southwest
Deal found 7/10![Southwest logo]()
$389
This Delta deal was found by Cheapflights users on 7/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:30 am
BOS
- PHX
1 stop7h 31m
Delta
Mon 8/3110:23 pm
PHX
- BOS
Nonstop4h 57m
Delta
Deal found 7/14![Delta logo]()
$369
Last-minute flights from Boston to TempeDiscover last-minute flight deals from Boston to Tempe. Data last updated July 14, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Tempe. Data last updated July 14, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 7/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2210:04 am
BOS
- PHX
1 stop27h 26m
Frontier
Wed 7/2911:23 pm
PHX
- BOS
1 stop8h 34m
Frontier
Deal found 7/10![Frontier logo]()
$350
This CheapOair deal was found by Cheapflights users on 7/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2310:04 am
BOS
- PHX
1 stop27h 26m
Frontier
Mon 7/2712:12 am
PHX
- BOS
1 stop29h 57m
Frontier
Deal found 7/12![Frontier logo]()
$343
This Southwest deal was found by Cheapflights users on 7/10. 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.
Tue 8/47:30 am
BOS
- PHX
2 stops8h 30m
Southwest
Mon 8/174:00 pm
PHX
- BOS
2 stops14h 55m
Southwest
Deal found 7/10![Southwest logo]()
$344
This Southwest deal was found by Cheapflights users on 7/13. 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 8/42:10 pm
BOS
- PHX
1 stop11h 10m
Southwest
Tue 8/1110:50 am
PHX
- BOS
2 stops8h 20m
Southwest
Deal found 7/13![Southwest logo]()
$348
This United Airlines deal was found by Cheapflights users on 7/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/86:00 am
BOS
- PHX
1 stop8h 03m
United Airlines
Mon 8/106:50 am
PHX
- BOS
1 stop7h 41m
United Airlines
Deal found 7/14![United Airlines logo]()
$345
This United Airlines deal was found by Cheapflights users on 7/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/86:00 am
BOS
- PHX
1 stop8h 03m
United Airlines
Sat 8/152:19 pm
PHX
- BOS
1 stop7h 56m
United Airlines
Deal found 7/11![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 7/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:50 pm
BOS
- PHX
Nonstop5h 38m
Delta
Tue 8/1810:23 pm
PHX
- BOS
Nonstop4h 57m
Delta
Deal found 7/14![Delta logo]()
$341
This Southwest deal was found by Cheapflights users on 7/13. 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 8/182:45 pm
BOS
- PHX
2 stops9h 30m
Southwest
Thu 8/204:00 pm
PHX
- BOS
2 stops14h 00m
Southwest
Deal found 7/13![Southwest logo]()
$340
This American Airlines deal was found by Cheapflights users on 7/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:30 am
BOS
- PHX
Nonstop5h 36m
American Airlines
Sat 8/293:20 pm
PHX
- BOS
Nonstop5h 04m
American Airlines
Deal found 7/9![American Airlines logo]()
$342
This Southwest deal was found by Cheapflights users on 7/11. 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.
Sat 8/225:00 am
BOS
- PHX
2 stops8h 35m
Southwest
Sat 8/299:20 am
PHX
- BOS
2 stops9h 20m
Southwest
Deal found 7/11![Southwest logo]()
$346
This Delta deal was found by Cheapflights users on 7/12. 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 8/297:55 am
BOS
- PHX
1 stop10h 14m
Delta
Thu 9/1010:17 pm
PHX
- BOS
Nonstop5h 03m
Delta
Deal found 7/12![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 7/12. 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.
Mon 8/315:50 pm
BOS
- PHX
Nonstop5h 38m
Delta
Wed 9/910:17 pm
PHX
- BOS
Nonstop5h 03m
Delta
Deal found 7/12![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 July 14, 2026.
Search for one-way flight options from Boston to Tempe. Find affordable one-way fares based on user searches. Data last updated July 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/10. 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.
Sun 8/2312:45 pm
BOS
- PHX
2 stops21h 55m
Frontier
Deal found 7/10![Frontier logo]()
$171
This Super.com deal was found by Cheapflights users on 7/14. 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.
Thu 7/3010:04 am
BOS
- PHX
1 stop27h 26m
Frontier
Deal found 7/14![Frontier logo]()
$172
This Southwest deal was found by Cheapflights users on 7/13. 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 8/65:00 am
BOS
- PHX
1 stop11h 00m
Southwest
Deal found 7/13![Southwest logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/411:52 am
BOS
- PHX
2 stops27h 57m
Frontier
Deal found 7/9![Frontier logo]()
$175
This United Airlines deal was found by Cheapflights users on 7/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:00 pm
BOS
- PHX
1 stop7h 46m
United Airlines
Deal found 7/10![United Airlines logo]()
$176
This Alaska Airlines deal was found by Cheapflights users on 7/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/67:08 am
BOS
- PHX
1 stop10h 39m
Alaska Airlines
Deal found 7/9![Alaska Airlines logo]()
$177
This Super.com deal was found by Cheapflights users on 7/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/55:00 pm
BOS
- PHX
Nonstop6h 01m
JetBlue
Deal found 7/10![JetBlue logo]()
$178
This CheapOair deal was found by Cheapflights users on 7/14. 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.
Thu 9/38:00 am
BOS
- PHX
1 stop9h 33m
Alaska Airlines
Deal found 7/14![Alaska Airlines logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:59 am
BOS
- PHX
2 stops28h 18m
Frontier
Deal found 7/9![Frontier logo]()
$180
This JetBlue deal was found by Cheapflights users on 7/14. 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.
Sat 1/94:50 pm
BOS
- PHX
Nonstop5h 59m
JetBlue
Deal found 7/14![JetBlue logo]()
$181
This Alaska Airlines deal was found by Cheapflights users on 7/13. 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.
Thu 8/278:00 am
BOS
- PHX
1 stop9h 33m
Alaska Airlines
Deal found 7/13![Alaska Airlines logo]()
$182
This Super.com deal was found by Cheapflights users on 7/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:00 pm
BOS
- PHX
Nonstop6h 03m
JetBlue
Deal found 7/12![JetBlue logo]()
$183
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 July 14, 2026.
Round-trip from | $338 (CheapOair) |
|---|---|
One-way from | $171 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $405 |
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 July 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
Quickest round-trip
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Thu 10/29
6:10 pm-8:53 pm
Nonstop5h 43m
Phoenix Sky Harbor Intl
Sun 11/1
10:23 pm-5:30 am
Nonstop5h 07m
$347
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Mon 8/24
6:00 pm-10:46 pm
1 stop7h 46m
Phoenix Sky Harbor Intl
Tue 9/1
9:00 am-7:22 pm
1 stop7h 22m
$351
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Thu 11/12
6:10 pm-10:06 pm
Nonstop5h 56m
Phoenix Sky Harbor Intl
Sat 11/14
12:55 am-11:02 am
1 stop8h 07m
$357
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Fri 9/4
5:50 pm-8:28 pm
Nonstop5h 38m
Phoenix Sky Harbor Intl
Wed 9/9
11:51 am-11:59 pm
1 stop9h 08m
$357
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Thu 9/3
10:30 am-5:25 pm
2 stops9h 55m
Phoenix Sky Harbor Intl
Mon 9/7
2:00 pm-12:25 am
1 stop7h 25m
$359
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Sat 9/5
5:00 am-10:35 am
2 stops8h 35m
Phoenix Sky Harbor Intl
Sun 9/13
11:30 am-12:25 am
1 stop9h 55m
$359
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Fri 11/20
6:10 pm-10:06 pm
Nonstop5h 56m
Phoenix Sky Harbor Intl
Tue 11/24
10:23 pm-5:21 am
Nonstop4h 58m
$359
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Fri 11/6
3:34 pm-11:59 pm
1 stop10h 25m
Phoenix Sky Harbor Intl
Wed 11/11
1:10 pm-11:51 pm
1 stop8h 41m
$367
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Tue 8/25
5:30 am-10:01 am
1 stop7h 31m
Phoenix Sky Harbor Intl
Mon 8/31
10:23 pm-6:20 am
Nonstop4h 57m
$369
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Thu 11/12
5:20 am-1:35 pm
2 stops10h 15m
Phoenix Sky Harbor Intl
Sun 11/15
2:55 pm-1:10 am
2 stops8h 15m
$377
Showing 1-10 of 24 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 July 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 19% versus a flight in the morning.
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 July 14, 2026.
The most flights from BOS to TM9 are scheduled on a Monday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).
How much does it cost to fly round-trip from Boston to Tempe?
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 July 11, 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 July 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
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Comfort
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Comfort
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Comfort
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Comfort
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Comfort
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
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 Tempe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Boston to Tempe
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Tempe by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to Tempe by cabin class
Find flights from Boston to Tempe, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Tempe flights
Browse other Boston and Tempe flight options. Last updated on July 14, 2026.
Other flights from Boston
Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on July 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Boston to Tempe flights
Consider these flights traveling from Boston to Tempe.
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 July 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$125 | Average$361 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$127 | Average$225 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$154 | Average$363 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$193 | Average$375 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$226 | Average$388 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$237 | Average$418 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$246 | Average$445 | FlexibilityNo cancel fee | On-time63% |