$177+ 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — PHX
Sep 1 — Sep 81
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 Tuesday
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 2, 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 2, 2026.
This Orbitz deal was found by Cheapflights users on 7/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1011:05 am
BOS
- PHX
1 stop15h 51m
Multiple Airlines
Thu 10/151:20 pm
PHX
- BOS
1 stop7h 34m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$336
This Travelocity deal was found by Cheapflights users on 7/28. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:05 am
BOS
- PHX
1 stop15h 51m
Multiple Airlines
Sun 10/1811:59 pm
PHX
- BOS
Nonstop4h 53m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$337
This JetBlue deal was found by Cheapflights users on 7/28. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:00 pm
BOS
- PHX
Nonstop6h 03m
JetBlue
Thu 11/122:30 pm
PHX
- BOS
1 stop7h 18m
JetBlue
Deal found 7/28![JetBlue logo]()
$338
This Southwest deal was found by Cheapflights users on 7/29. 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.
Thu 9/105:40 am
BOS
- PHX
2 stops10h 05m
Southwest
Wed 9/169:55 am
PHX
- BOS
2 stops8h 35m
Southwest
Deal found 7/29![Southwest logo]()
$339
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:30 am
BOS
- PHX
2 stops8h 30m
Southwest
Thu 8/203:30 pm
PHX
- BOS
1 stop13h 30m
Southwest
Deal found 7/28![Southwest logo]()
$340
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Thu 9/39:33 am
BOS
- PHX
1 stop7h 40m
United Airlines
Sun 9/62:19 pm
PHX
- BOS
1 stop7h 52m
United Airlines
Deal found 7/30![United Airlines logo]()
$342
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:51 am
BOS
- PHX
1 stop10h 09m
Alaska Airlines
Thu 10/293:42 pm
PHX
- BOS
1 stop10h 46m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$343
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:45 pm
BOS
- PHX
Nonstop5h 37m
JetBlue
Mon 10/511:50 pm
PHX
- BOS
Nonstop4h 53m
JetBlue
Deal found 7/30![JetBlue logo]()
$344
This CheapOair deal was found by Cheapflights users on 7/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:52 pm
BOS
- PHX
Nonstop6h 10m
Multiple Airlines
Mon 10/1910:51 pm
PHX
- BOS
1 stop8h 18m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$345
This Priceline deal was found by Cheapflights users on 7/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:00 am
BOS
- PHX
1 stop9h 33m
Multiple Airlines
Tue 10/611:50 pm
PHX
- BOS
Nonstop4h 50m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$346
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:50 pm
BOS
- PHX
Nonstop5h 32m
Delta
Tue 9/1510:17 pm
PHX
- BOS
Nonstop5h 03m
Delta
Deal found 7/29![Delta logo]()
$347
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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.
Sat 9/128:00 am
BOS
- PHX
1 stop9h 33m
Alaska Airlines
Tue 9/2212:13 pm
PHX
- BOS
2 stops14h 56m
Alaska Airlines
Deal found 7/31![Alaska Airlines logo]()
$348
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 2, 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 2, 2026.
This JetBlue deal was found by Cheapflights users on 7/31. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:45 pm
BOS
- PHX
Nonstop5h 37m
JetBlue
Sat 10/311:50 pm
PHX
- BOS
Nonstop4h 53m
JetBlue
Deal found 7/31![JetBlue logo]()
$347
This Southwest deal was found by Cheapflights users on 7/31. 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.
Thu 9/173:55 pm
BOS
- PHX
1 stop8h 40m
Southwest
Mon 9/212:20 pm
PHX
- BOS
1 stop7h 15m
Southwest
Deal found 7/31![Southwest logo]()
$347
This Delta deal was found by Cheapflights users on 7/28. 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 9/175:50 pm
BOS
- PHX
Nonstop5h 32m
Delta
Thu 9/2410:17 pm
PHX
- BOS
Nonstop5h 03m
Delta
Deal found 7/28![Delta logo]()
$347
This Delta deal was found by Cheapflights users on 8/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:10 pm
BOS
- PHX
Nonstop5h 43m
Delta
Mon 10/1210:23 pm
PHX
- BOS
Nonstop5h 07m
Delta
Deal found 8/1![Delta logo]()
$347
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:05 am
BOS
- PHX
1 stop9h 00m
Southwest
Sat 10/317:15 am
PHX
- BOS
2 stops9h 10m
Southwest
Deal found 7/28![Southwest logo]()
$366
This Delta deal was found by Cheapflights users on 8/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:55 am
BOS
- PHX
1 stop11h 40m
Delta
Tue 9/1510:17 pm
PHX
- BOS
Nonstop5h 03m
Delta
Deal found 8/1![Delta logo]()
$357
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:47 pm
BOS
- PHX
1 stop10h 31m
Delta
Sat 10/103:59 pm
PHX
- BOS
1 stop12h 36m
Delta
Deal found 7/31![Delta logo]()
$367
This Delta deal was found by Cheapflights users on 7/29. 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 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
Tue 10/2010:23 pm
PHX
- BOS
Nonstop5h 07m
Delta
Deal found 7/29![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 8/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:10 pm
BOS
- PHX
Nonstop5h 43m
Delta
Mon 10/127:23 pm
PHX
- BOS
1 stop8h 02m
Delta
Deal found 8/1![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 7/28. 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 9/35:50 pm
BOS
- PHX
Nonstop5h 38m
Delta
Wed 9/910:17 pm
PHX
- BOS
Nonstop5h 03m
Delta
Deal found 7/28![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 7/28. 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.
Tue 8/185:50 pm
BOS
- PHX
Nonstop5h 38m
Delta
Tue 8/2511:56 pm
PHX
- BOS
1 stop8h 14m
Delta
Deal found 7/28![Delta logo]()
$417
Last-minute flights from Boston to TempeDiscover last-minute flight deals from Boston to Tempe. Data last updated August 2, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Tempe. Data last updated August 2, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:30 am
BOS
- PHX
2 stops8h 30m
Southwest
Thu 8/203:30 pm
PHX
- BOS
1 stop13h 30m
Southwest
Deal found 7/28![Southwest logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Wed 8/1912:45 pm
BOS
- PHX
2 stops21h 55m
Frontier
Mon 8/2412:19 pm
PHX
- BOS
1 stop20h 28m
Frontier
Deal found 7/30![Frontier logo]()
$344
This Travelocity deal was found by Cheapflights users on 8/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:00 am
BOS
- PHX
1 stop9h 33m
Alaska Airlines
Mon 8/243:15 pm
PHX
- BOS
1 stop11h 34m
Alaska Airlines
Deal found 8/1![Alaska Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:45 pm
BOS
- PHX
1 stop8h 46m
Frontier
Thu 9/36:35 am
PHX
- BOS
2 stops26h 12m
Frontier
Deal found 7/28![Frontier logo]()
$350
This Southwest deal was found by Cheapflights users on 7/31. 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.
Sat 8/2212:10 pm
BOS
- PHX
2 stops10h 15m
Southwest
Thu 8/2712:45 pm
PHX
- BOS
1 stop8h 40m
Southwest
Deal found 7/31![Southwest logo]()
$352
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:05 am
BOS
- PHX
1 stop7h 51m
United Airlines
Thu 9/36:55 pm
PHX
- BOS
1 stop8h 04m
United Airlines
Deal found 7/28![United Airlines logo]()
$353
This Southwest deal was found by Cheapflights users on 7/31. 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.
Mon 8/245:50 pm
BOS
- PHX
1 stop7h 05m
Southwest
Sat 8/2911:30 am
PHX
- BOS
1 stop9h 55m
Southwest
Deal found 7/31![Southwest logo]()
$347
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:38 am
BOS
- PHX
1 stop7h 42m
United Airlines
Sun 8/302:19 pm
PHX
- BOS
1 stop7h 52m
United Airlines
Deal found 7/28![United Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/289:33 am
BOS
- PHX
1 stop7h 40m
United Airlines
Fri 9/46:55 pm
PHX
- BOS
1 stop8h 04m
United Airlines
Deal found 7/29![United Airlines logo]()
$343
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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.
Fri 8/286:17 pm
BOS
- PHX
1 stop23h 16m
Alaska Airlines
Sun 8/303:15 pm
PHX
- BOS
1 stop11h 34m
Alaska Airlines
Deal found 8/1![Alaska Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:45 pm
BOS
- PHX
1 stop8h 46m
Multiple Airlines
Mon 8/313:15 pm
PHX
- BOS
1 stop11h 34m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$351
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 2, 2026.
Search for one-way flight options from Boston to Tempe. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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.
Thu 9/38:00 am
BOS
- PHX
1 stop17h 22m
Alaska Airlines
Deal found 7/31![Alaska Airlines logo]()
$177
This Southwest deal was found by Cheapflights users on 7/30. 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.
Thu 9/175:40 am
BOS
- PHX
2 stops10h 05m
Southwest
Deal found 7/30![Southwest logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:36 am
BOS
- PHX
2 stops35h 16m
Frontier
Deal found 8/2![Frontier logo]()
$181
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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
BOS
- PHX
1 stop10h 09m
Alaska Airlines
Deal found 7/29![Alaska Airlines logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1811:36 am
BOS
- PHX
2 stops23h 24m
Frontier
Deal found 7/28![Frontier logo]()
$183
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:00 pm
BOS
- PHX
1 stop10h 36m
Delta
Deal found 7/29![Delta logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 10/49:04 am
BOS
- PHX
2 stops34h 14m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1011:05 am
BOS
- PHX
2 stops23h 06m
Frontier
Deal found 7/29![Frontier logo]()
$186
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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.
Mon 9/286:17 pm
BOS
- PHX
1 stop27h 50m
Alaska Airlines
Deal found 8/1![Alaska Airlines logo]()
$187
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:45 pm
BOS
- PHX
Nonstop5h 37m
JetBlue
Deal found 7/29![JetBlue logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:45 pm
BOS
- PHX
2 stops35h 24m
Frontier
Deal found 7/28![Frontier logo]()
$191
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 2, 2026.
Round-trip from | $336 (Orbitz) |
|---|---|
One-way from | $177 (Alaska Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $381 |
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 2, 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 10/1
7:45 pm-10:22 pm
Nonstop5h 37m
Phoenix Sky Harbor Intl
Sat 10/3
11:50 pm-7:43 am
Nonstop4h 53m
$347
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Thu 9/17
3:55 pm-9:35 pm
1 stop8h 40m
Phoenix Sky Harbor Intl
Mon 9/21
2:20 pm-12:35 am
1 stop7h 15m
$347
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Thu 9/17
5:50 pm-8:22 pm
Nonstop5h 32m
Phoenix Sky Harbor Intl
Thu 9/24
10:17 pm-6:20 am
Nonstop5h 03m
$347
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Tue 10/6
6:10 pm-8:53 pm
Nonstop5h 43m
Phoenix Sky Harbor Intl
Mon 10/12
10:23 pm-6:30 am
Nonstop5h 07m
$347
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Thu 9/10
7:55 am-4:35 pm
1 stop11h 40m
Phoenix Sky Harbor Intl
Tue 9/15
10:17 pm-6:20 am
Nonstop5h 03m
$357
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Thu 10/29
7:05 am-1:05 pm
1 stop9h 00m
Phoenix Sky Harbor Intl
Sat 10/31
7:15 am-7:25 pm
2 stops9h 10m
$366
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Wed 10/7
3:47 pm-11:18 pm
1 stop10h 31m
Phoenix Sky Harbor Intl
Sat 10/10
3:59 pm-7:35 am
1 stop12h 36m
$367
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Fri 10/16
6:10 pm-8:53 pm
Nonstop5h 43m
Phoenix Sky Harbor Intl
Tue 10/20
10:23 pm-6:30 am
Nonstop5h 07m
$384
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Fri 10/9
6:10 pm-8:53 pm
Nonstop5h 43m
Phoenix Sky Harbor Intl
Mon 10/12
7:23 pm-6:25 am
1 stop8h 02m
$384
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Thu 9/3
5:50 pm-8:28 pm
Nonstop5h 38m
Phoenix Sky Harbor Intl
Wed 9/9
10:17 pm-6:20 am
Nonstop5h 03m
$384
Showing 1-10 of 22 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 2, 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 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 2, 2026.
The most flights from BOS to TM9 are scheduled on a Friday (9 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 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 $341 and $496 in October.The cheapest round-trip price found within the last 5 days was $336 on Multiple Airlines (Oct 10-Oct 15).
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 1, 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 2, 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.
Overall
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Overall
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Overall
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Overall
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Overall
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Overall
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
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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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 August 2, 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 August 2, 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 August 2, 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$150 | Average$367 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$193 | Average$375 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$226 | Average$387 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$238 | Average$423 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$276 | Average$450 | FlexibilityNo cancel fee | On-time63% |