$124+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — PHX
May 9 — May 161
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 August, booked 88 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 April 9, 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 April 9, 2026.
This eDestinos deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/129:31 am
BOS
- PHX
2 stops30h 38m
Frontier
Sun 5/1711:30 pm
PHX
- BOS
1 stop30h 14m
Frontier
Deal found 4/6![Frontier logo]()
$245
This American Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:13 am
BOS
- PHX
Nonstop5h 47m
American Airlines
Wed 4/2910:09 pm
PHX
- BOS
Nonstop4h 51m
American Airlines
Deal found 4/6![American Airlines logo]()
$247
This JetBlue deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 4/276:37 pm
BOS
- PHX
Nonstop6h 03m
JetBlue
Mon 5/410:35 pm
PHX
- BOS
Nonstop4h 54m
JetBlue
Deal found 4/6![JetBlue logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 4/306:00 am
BOS
- PHX
1 stop18h 24m
Frontier
Mon 5/410:59 pm
PHX
- BOS
1 stop23h 25m
Frontier
Deal found 4/5![Frontier logo]()
$249
This Southwest deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 5/25:15 am
BOS
- PHX
1 stop8h 10m
Southwest
Wed 5/67:05 am
PHX
- BOS
2 stops9h 35m
Southwest
Deal found 4/7![Southwest logo]()
$250
This CheapOair deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2911:16 am
BOS
- PHX
1 stop14h 54m
Multiple Airlines
Thu 4/301:07 pm
PHX
- BOS
Nonstop4h 58m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 4/258:16 pm
BOS
- PHX
2 stops40h 56m
Multiple Airlines
Wed 4/2912:58 pm
PHX
- BOS
1 stop9h 33m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$252
This eDestinos deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1310:07 am
BOS
- PHX
2 stops39h 19m
Frontier
Sun 5/1711:30 pm
PHX
- BOS
1 stop30h 14m
Frontier
Deal found 4/6![Frontier logo]()
$253
This CheapOair deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:00 am
BOS
- PHX
1 stop8h 53m
Multiple Airlines
Mon 5/410:35 pm
PHX
- BOS
Nonstop4h 54m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 4/268:16 pm
BOS
- PHX
2 stops28h 08m
Multiple Airlines
Wed 4/2912:58 pm
PHX
- BOS
1 stop9h 33m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 4/276:00 pm
BOS
- PHX
2 stops26h 57m
Multiple Airlines
Mon 5/410:59 pm
PHX
- BOS
1 stop23h 25m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$256
This Delta deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 5/12:00 pm
BOS
- PHX
1 stop10h 11m
Delta
Mon 5/410:25 pm
PHX
- BOS
Nonstop5h 00m
Delta
Deal found 4/8![Delta logo]()
$257
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 April 9, 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 April 9, 2026.
This Delta deal was found by Cheapflights users on 4/9. 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.
Wed 4/293:00 pm
BOS
- PHX
1 stop9h 11m
Delta
Mon 5/412:10 pm
PHX
- BOS
1 stop8h 49m
Delta
Deal found 4/9![Delta logo]()
$287
This Southwest deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 5/305:25 am
BOS
- PHX
2 stops15h 50m
Southwest
Sat 6/66:35 am
PHX
- BOS
1 stop13h 25m
Southwest
Deal found 4/4![Southwest logo]()
$303
This Alaska Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 5/308:05 am
BOS
- PHX
1 stop10h 36m
Alaska Airlines
Sat 6/67:20 am
PHX
- BOS
1 stop19h 24m
Alaska Airlines
Deal found 4/6![Alaska Airlines logo]()
$314
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 8/296:05 pm
BOS
- PHX
Nonstop5h 50m
Delta
Sat 9/510:30 pm
PHX
- BOS
Nonstop5h 06m
Delta
Deal found 4/5![Delta logo]()
$311
This Southwest deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 4/266:40 am
BOS
- PHX
2 stops11h 20m
Southwest
Wed 4/2911:10 am
PHX
- BOS
2 stops8h 10m
Southwest
Deal found 4/5![Southwest logo]()
$315
This Southwest deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 8/2210:45 am
BOS
- PHX
1 stop7h 40m
Southwest
Tue 8/256:30 pm
PHX
- BOS
1 stop8h 30m
Southwest
Deal found 4/6![Southwest logo]()
$331
This Delta deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 4/308:40 am
BOS
- PHX
Nonstop5h 53m
Delta
Tue 5/512:10 pm
PHX
- BOS
1 stop14h 20m
Delta
Deal found 4/7![Delta logo]()
$350
This Southwest deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 9/93:20 pm
BOS
- PHX
2 stops9h 35m
Southwest
Mon 9/1412:35 am
PHX
- BOS
1 stop6h 20m
Southwest
Deal found 4/6![Southwest logo]()
$336
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 5/225:55 pm
BOS
- PHX
Nonstop5h 46m
Delta
Thu 5/2810:27 pm
PHX
- BOS
Nonstop4h 58m
Delta
Deal found 4/5![Delta logo]()
$362
This Southwest deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 5/202:25 pm
BOS
- PHX
1 stop9h 15m
Southwest
Wed 5/2711:10 am
PHX
- BOS
2 stops8h 10m
Southwest
Deal found 4/5![Southwest logo]()
$342
This Southwest deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 5/58:10 am
BOS
- PHX
2 stops9h 40m
Southwest
Thu 5/711:05 am
PHX
- BOS
2 stops8h 15m
Southwest
Deal found 4/7![Southwest logo]()
$362
This Southwest deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 5/267:35 am
BOS
- PHX
2 stops10h 40m
Southwest
Sun 5/3110:30 pm
PHX
- BOS
1 stop6h 35m
Southwest
Deal found 4/8![Southwest logo]()
$366
Last-minute flights from Boston to TempeDiscover last-minute flight deals from Boston to Tempe. Data last updated April 9, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Tempe. Data last updated April 9, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 4/258:16 pm
BOS
- PHX
2 stops40h 56m
Multiple Airlines
Wed 4/2912:58 pm
PHX
- BOS
1 stop9h 33m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 4/268:16 pm
BOS
- PHX
2 stops28h 08m
Multiple Airlines
Wed 4/2912:58 pm
PHX
- BOS
1 stop9h 33m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$255
This JetBlue deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 4/276:37 pm
BOS
- PHX
Nonstop6h 03m
JetBlue
Mon 5/410:35 pm
PHX
- BOS
Nonstop4h 54m
JetBlue
Deal found 4/6![JetBlue logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 4/276:00 pm
BOS
- PHX
2 stops26h 57m
Multiple Airlines
Mon 5/410:59 pm
PHX
- BOS
1 stop23h 25m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$256
This American Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:13 am
BOS
- PHX
Nonstop5h 47m
American Airlines
Wed 4/2910:09 pm
PHX
- BOS
Nonstop4h 51m
American Airlines
Deal found 4/6![American Airlines logo]()
$247
This CheapOair deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:00 am
BOS
- PHX
1 stop8h 53m
Multiple Airlines
Mon 5/410:35 pm
PHX
- BOS
Nonstop4h 54m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$254
This CheapOair deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2911:16 am
BOS
- PHX
1 stop14h 54m
Multiple Airlines
Thu 4/301:07 pm
PHX
- BOS
Nonstop4h 58m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 4/306:00 am
BOS
- PHX
1 stop18h 24m
Frontier
Mon 5/410:59 pm
PHX
- BOS
1 stop23h 25m
Frontier
Deal found 4/5![Frontier logo]()
$249
This Delta deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 5/12:00 pm
BOS
- PHX
1 stop10h 11m
Delta
Mon 5/410:25 pm
PHX
- BOS
Nonstop5h 00m
Delta
Deal found 4/8![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 5/25:15 am
BOS
- PHX
1 stop8h 10m
Southwest
Wed 5/67:05 am
PHX
- BOS
2 stops9h 35m
Southwest
Deal found 4/7![Southwest logo]()
$250
This eDestinos deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/129:31 am
BOS
- PHX
2 stops30h 38m
Frontier
Sun 5/1711:30 pm
PHX
- BOS
1 stop30h 14m
Frontier
Deal found 4/6![Frontier logo]()
$245
This eDestinos deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1310:07 am
BOS
- PHX
2 stops39h 19m
Frontier
Sun 5/1711:30 pm
PHX
- BOS
1 stop30h 14m
Frontier
Deal found 4/6![Frontier logo]()
$253
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 April 9, 2026.
Search for one-way flight options from Boston to Tempe. Find affordable one-way fares based on user searches. Data last updated April 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 5/56:00 am
BOS
- PHX
2 stops20h 29m
Frontier
Deal found 4/6![Frontier logo]()
$124
This Frontier deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:00 am
BOS
- PHX
1 stop8h 41m
Frontier
Deal found 4/6![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 5/196:00 am
BOS
- PHX
2 stops34h 09m
Frontier
Deal found 4/7![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 5/96:00 am
BOS
- PHX
2 stops18h 20m
Frontier
Deal found 4/6![Frontier logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 5/66:00 am
BOS
- PHX
2 stops15h 35m
Frontier
Deal found 4/5![Frontier logo]()
$128
This Super.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:00 am
BOS
- PHX
1 stop8h 53m
Frontier
Deal found 4/6![Frontier logo]()
$129
This Super.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:00 am
BOS
- PHX
1 stop8h 53m
Frontier
Deal found 4/8![Frontier logo]()
$130
This Frontier deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/612:01 pm
BOS
- PHX
1 stop13h 25m
Frontier
Deal found 4/5![Frontier logo]()
$131
This Southwest deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 5/305:15 am
BOS
- PHX
1 stop8h 10m
Southwest
Deal found 4/7![Southwest logo]()
$134
This Super.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 4/236:00 am
BOS
- PHX
1 stop12h 25m
Frontier
Deal found 4/6![Frontier logo]()
$135
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 April 9, 2026.
Round-trip from | $245 (eDestinos) |
|---|---|
One-way from | $124 (Kiwi.com) |
Popular in | April |
Cheapest in | January |
Average price | $417 |
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 April 9, 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 - PHX
BOSPHX
Boston Logan Intl
Wed 4/29
3:00 pm-9:11 pm
1 stop9h 11m
Phoenix Sky Harbor Intl
Mon 5/4
12:10 pm-11:59 pm
1 stop8h 49m
$287
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Sat 5/30
5:25 am-6:15 pm
2 stops15h 50m
Phoenix Sky Harbor Intl
Sat 6/6
6:35 am-11:00 pm
1 stop13h 25m
$303
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Sat 8/29
6:05 pm-8:55 pm
Nonstop5h 50m
Phoenix Sky Harbor Intl
Sat 9/5
10:30 pm-6:36 am
Nonstop5h 06m
$311
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Sat 5/30
8:05 am-3:41 pm
1 stop10h 36m
Phoenix Sky Harbor Intl
Sat 6/6
7:20 am-5:44 am
1 stop19h 24m
$314
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Sun 4/26
6:40 am-3:00 pm
2 stops11h 20m
Phoenix Sky Harbor Intl
Wed 4/29
11:10 am-10:20 pm
2 stops8h 10m
$315
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Sat 8/22
10:45 am-3:25 pm
1 stop7h 40m
Phoenix Sky Harbor Intl
Tue 8/25
6:30 pm-6:00 am
1 stop8h 30m
$331
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Wed 9/9
3:20 pm-9:55 pm
2 stops9h 35m
Phoenix Sky Harbor Intl
Mon 9/14
12:35 am-9:55 am
1 stop6h 20m
$336
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Wed 5/20
2:25 pm-8:40 pm
1 stop9h 15m
Phoenix Sky Harbor Intl
Wed 5/27
11:10 am-10:20 pm
2 stops8h 10m
$342
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Thu 4/30
8:40 am-11:33 am
Nonstop5h 53m
Phoenix Sky Harbor Intl
Tue 5/5
12:10 pm-5:30 am
1 stop14h 20m
$350
Quickest round-trip
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Fri 5/22
5:55 pm-8:41 pm
Nonstop5h 46m
Phoenix Sky Harbor Intl
Thu 5/28
10:27 pm-6:25 am
Nonstop4h 58m
$362
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
How far ahead should I book a flight from Boston to Tempe?
Use this chart to determine the optimal time to book a round-trip flight from Boston to Tempe. Price data was last updated on April 3, 2026.
The best time to book flights from Boston to Tempe is 88 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Boston to Tempe?
Currently, November is the cheapest month in which you can book a flight from Boston to Tempe (average of $135). Flying from Boston to Tempe in July is currently the most expensive (average of $231). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from BOS to 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 April 9, 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 21% versus a flight in the morning.
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 April 4, 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. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 April 9, 2026.
The most flights from BOS to TM9 are scheduled on a Monday (12 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).
How much does it cost to fly round-trip from Boston to Tempe?
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 April 9, 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
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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 April 9, 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 April 9, 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 April 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$85 | Average$191 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$127 | Average$242 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$127 | Average$358 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$154 | Average$334 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$226 | Average$388 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$236 | Average$400 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$242 | Average$449 | FlexibilityNo cancel fee | On-time63% |