$181+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — PHX
Sep 10 — Sep 171
Round-trip
1 adult, Economy
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Find cheap flights from Boston to Tempe with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Boston Logan Intl to Tempe are usually found in January or May, booked 59 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday
Cheap flight deals from Boston to Tempe
Cheapest
Best
Last-minute
One-way
Cheapest flights from Boston to TempeExplore the most affordable flight options available from Boston to Tempe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 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 11, 2026.
This JetBlue deal was found by Cheapflights users on 8/7. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:05 am -
1 stop8h 02m
Mon 11/1611:59 pm -
Nonstop4h 40m
Deal found 8/7![JetBlue logo]()
$343
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:30 am -
2 stops9h 00m
Mon 10/267:05 am -
1 stop7h 55m
Deal found 8/10![Southwest logo]()
$344
This flygcity.se deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:45 pm -
Nonstop5h 37m
Sat 10/1011:59 pm -
Nonstop4h 53m
Deal found 8/11![JetBlue logo]()
$345
This Orbitz deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:52 pm -
Nonstop6h 10m
Sun 10/257:38 am -
1 stop18h 50m
Deal found 8/10![Multiple Airlines logo]()
$346
This Southwest deal was found by Cheapflights users on 8/7. 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 9/265:30 am -
1 stop7h 10m
Mon 10/53:15 pm -
1 stop6h 55m
Deal found 8/7![Southwest logo]()
$347
This American Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:00 am -
Nonstop5h 36m
Mon 10/59:59 pm -
Nonstop4h 59m
Deal found 8/9![American Airlines logo]()
$348
This Southwest deal was found by Cheapflights users on 8/8. 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.
Fri 9/115:40 am -
2 stops10h 05m
Mon 9/145:00 am -
1 stop9h 05m
Deal found 8/8![Southwest logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:00 am -
1 stop17h 27m
Mon 9/144:13 pm -
1 stop12h 26m
Deal found 8/10![Alaska Airlines logo]()
$350
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:25 am -
2 stops8h 45m
Wed 10/75:35 am -
2 stops8h 35m
Deal found 8/10![Southwest logo]()
$351
This CheapOair deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/239:15 am -
1 stop17h 41m
Sun 10/2511:59 pm -
Nonstop4h 40m
Deal found 8/11![Multiple Airlines logo]()
$352
This United Airlines deal was found by Cheapflights users on 8/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:00 pm -
1 stop7h 46m
Thu 9/2411:49 pm -
1 stop6h 55m
Deal found 8/8![United Airlines logo]()
$353
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:00 am -
2 stops9h 10m
Sun 11/152:55 pm -
2 stops8h 15m
Deal found 8/11![Southwest logo]()
$354
Best flights from Boston to TempeDiscover carefully curated flight deals from Boston to Tempe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 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 11, 2026.
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:50 pm -
Nonstop5h 32m
Thu 9/1710:17 pm -
Nonstop5h 03m
Deal found 8/11![Delta logo]()
$347
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:40 am -
2 stops10h 05m
Tue 9/2911:50 am -
1 stop9h 40m
Deal found 8/11![Southwest logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 8/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:00 am -
1 stop9h 33m
Tue 9/2212:13 pm -
2 stops14h 56m
Deal found 8/8![Alaska Airlines logo]()
$425
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:55 am -
1 stop11h 40m
Thu 10/110:17 pm -
Nonstop5h 03m
Deal found 8/10![Delta logo]()
$357
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:30 am -
2 stops10h 05m
Mon 8/315:10 am -
1 stop9h 40m
Deal found 8/11![Southwest logo]()
$389
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:30 pm -
1 stop7h 40m
Sun 10/1810:30 pm -
1 stop6h 40m
Deal found 8/11![Southwest logo]()
$397
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:50 pm -
Nonstop5h 38m
Tue 9/110:23 pm -
Nonstop4h 57m
Deal found 8/11![Delta logo]()
$427
This Southwest deal was found by Cheapflights users on 8/8. 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 9/17:30 am -
2 stops8h 30m
Wed 9/911:10 pm -
1 stop7h 40m
Deal found 8/8![Southwest logo]()
$402
This Southwest deal was found by Cheapflights users on 8/8. 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.
Thu 9/245:40 am -
2 stops10h 05m
Mon 9/281:30 pm -
1 stop8h 05m
Deal found 8/8![Southwest logo]()
$402
This Southwest deal was found by Cheapflights users on 8/8. 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.
Sat 9/55:50 am -
2 stops10h 10m
Sat 9/197:25 am -
2 stops9h 30m
Deal found 8/8![Southwest logo]()
$404
This Southwest deal was found by Cheapflights users on 8/7. 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.
Wed 9/167:30 am -
2 stops8h 30m
Sat 9/197:25 am -
2 stops9h 30m
Deal found 8/7![Southwest logo]()
$417
This Southwest deal was found by Cheapflights users on 8/8. 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.
Thu 9/175:40 am -
2 stops10h 05m
Sun 9/2011:30 am -
1 stop10h 00m
Deal found 8/8![Southwest logo]()
$432
Last-minute flights from Boston to TempeDiscover last-minute flight deals from Boston to Tempe. Data last updated August 11, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Tempe. Data last updated August 11, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 8/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:00 am -
1 stop9h 33m
Mon 8/315:45 pm -
1 stop9h 24m
Deal found 8/8![Alaska Airlines logo]()
$346
This Southwest deal was found by Cheapflights users on 8/6. 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 9/55:50 am -
2 stops10h 10m
Wed 9/96:10 am -
2 stops9h 25m
Deal found 8/6![Southwest logo]()
$344
This Delta deal was found by Cheapflights users on 8/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:50 pm -
Nonstop5h 38m
Wed 9/910:17 pm -
Nonstop5h 03m
Deal found 8/6![Delta logo]()
$354
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:40 am -
1 stop7h 55m
Thu 9/104:00 pm -
2 stops14h 00m
Deal found 8/11![Southwest logo]()
$355
This Alaska Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:00 am -
1 stop17h 27m
Mon 9/144:13 pm -
1 stop12h 26m
Deal found 8/10![Alaska Airlines logo]()
$350
This Southwest deal was found by Cheapflights users on 8/10. 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.
Thu 9/105:30 pm -
1 stop7h 55m
Sat 9/1212:35 am -
1 stop7h 50m
Deal found 8/10![Southwest logo]()
$352
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:40 am -
2 stops10h 05m
Mon 9/145:00 am -
1 stop9h 05m
Deal found 8/9![Southwest logo]()
$349
This United Airlines deal was found by Cheapflights users on 8/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:00 pm -
1 stop7h 46m
Thu 9/2411:49 pm -
1 stop6h 55m
Deal found 8/8![United Airlines logo]()
$353
This JetBlue deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:15 am -
1 stop10h 16m
Wed 9/3011:50 pm -
Nonstop4h 53m
Deal found 8/9![JetBlue logo]()
$343
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:55 am -
1 stop10h 09m
Thu 10/110:17 pm -
Nonstop5h 03m
Deal found 8/10![Delta logo]()
$357
This Southwest deal was found by Cheapflights users on 8/7. 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 9/265:30 am -
1 stop7h 10m
Mon 10/53:15 pm -
1 stop6h 55m
Deal found 8/7![Southwest logo]()
$347
This American Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:00 am -
Nonstop5h 36m
Mon 10/59:59 pm -
Nonstop4h 59m
Deal found 8/9![American Airlines logo]()
$348
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 11, 2026.
Search for one-way flight options from Boston to Tempe. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:45 pm -
2 stops26h 57m
Deal found 8/10![Frontier logo]()
$181
This Faresmojo deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:05 pm -
1 stop9h 32m
Deal found 8/10![JetBlue logo]()
$183
This Delta deal was found by Cheapflights users on 8/7. 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 9/174:30 pm -
1 stop10h 08m
Deal found 8/7![Delta logo]()
$184
This Super.com deal was found by Cheapflights users on 8/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:45 pm -
1 stop8h 46m
Deal found 8/7![Frontier logo]()
$188
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:40 am -
2 stops10h 05m
Deal found 8/10![Southwest logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:36 am -
2 stops15h 07m
Deal found 8/10![Frontier logo]()
$190
This deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:00 am -
1 stop9h 33m
Deal found 8/11![Alaska Airlines logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:45 pm -
2 stops37h 54m
Deal found 8/8![Frontier logo]()
$192
This Travelocity deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:33 am -
1 stop11h 03m
Deal found 8/11![Alaska Airlines logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2612:45 pm -
2 stops21h 55m
Deal found 8/9![Frontier logo]()
$195
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 11, 2026.
Round-trip from | $343 (JetBlue) |
|---|---|
One-way from | $181 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $408 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to Tempe that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 11, 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 Boston Logan Intl - PHX Phoenix Sky Harbor Intl
BOSPHX
Boston Logan Intl
Thu 9/10
5:50 pm-8:22 pm
Nonstop5h 32m
Phoenix Sky Harbor Intl
Thu 9/17
10:17 pm-6:20 am
Nonstop5h 03m
$347
BostonPhoenix
BOS Boston Logan Intl - PHX Phoenix Sky Harbor Intl
BOSPHX
Boston Logan Intl
Fri 9/25
5:40 am-12:45 pm
2 stops10h 05m
Phoenix Sky Harbor Intl
Tue 9/29
11:50 am-12:30 am
1 stop9h 40m
$349
BostonPhoenix
BOS Boston Logan Intl - PHX Phoenix Sky Harbor Intl
BOSPHX
Boston Logan Intl
Mon 9/21
7:55 am-4:35 pm
1 stop11h 40m
Phoenix Sky Harbor Intl
Thu 10/1
10:17 pm-6:20 am
Nonstop5h 03m
$357
BostonPhoenix
BOS Boston Logan Intl - PHX Phoenix Sky Harbor Intl
BOSPHX
Boston Logan Intl
Thu 8/27
7:30 am-2:35 pm
2 stops10h 05m
Phoenix Sky Harbor Intl
Mon 8/31
5:10 am-5:50 pm
1 stop9h 40m
$389
BostonPhoenix
BOS Boston Logan Intl - PHX Phoenix Sky Harbor Intl
BOSPHX
Boston Logan Intl
Thu 10/15
7:30 pm-12:10 am
1 stop7h 40m
Phoenix Sky Harbor Intl
Sun 10/18
10:30 pm-8:10 am
1 stop6h 40m
$397
BostonPhoenix
BOS Boston Logan Intl - PHX Phoenix Sky Harbor Intl
BOSPHX
Boston Logan Intl
Tue 9/1
7:30 am-1:00 pm
2 stops8h 30m
Phoenix Sky Harbor Intl
Wed 9/9
11:10 pm-9:50 am
1 stop7h 40m
$402
BostonPhoenix
BOS Boston Logan Intl - PHX Phoenix Sky Harbor Intl
BOSPHX
Boston Logan Intl
Thu 9/24
5:40 am-12:45 pm
2 stops10h 05m
Phoenix Sky Harbor Intl
Mon 9/28
1:30 pm-12:35 am
1 stop8h 05m
$402
BostonPhoenix
BOS Boston Logan Intl - PHX Phoenix Sky Harbor Intl
BOSPHX
Boston Logan Intl
Sat 9/5
5:50 am-1:00 pm
2 stops10h 10m
Phoenix Sky Harbor Intl
Sat 9/19
7:25 am-7:55 pm
2 stops9h 30m
$404
BostonPhoenix
BOS Boston Logan Intl - PHX Phoenix Sky Harbor Intl
BOSPHX
Boston Logan Intl
Wed 9/16
7:30 am-1:00 pm
2 stops8h 30m
Phoenix Sky Harbor Intl
Sat 9/19
7:25 am-7:55 pm
2 stops9h 30m
$417
BostonPhoenix
BOS Boston Logan Intl - PHX Phoenix Sky Harbor Intl
BOSPHX
Boston Logan Intl
Sat 9/12
8:00 am-2:33 pm
1 stop9h 33m
Phoenix Sky Harbor Intl
Tue 9/22
12:13 pm-6:09 am
2 stops14h 56m
$425
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 August 11, 2026.
When flying from Boston to Tempe, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 24% versus a flight at noon.
Weekly flight availability from Boston to Tempe
Explore weekly flight availability from Boston to Tempe. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 11, 2026.
The most flights from BOS to TM9 are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).
How much does it cost to fly round-trip from Boston to Tempe?
Airfare is below average for this route at the moment.
Boston to Tempe flights typically cost between $358 and $512 in October.The cheapest round-trip price found within the last 5 days was $343 on JetBlue (Oct 26-Nov 16).
What is the cheapest day to fly from Boston to Tempe?
Use this chart to determine the cheapest time to fly round-trip from Boston to Tempe. Price data was last updated on August 8, 2026.
Travelers seeking maximum savings on their Boston to Tempe flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Tempe
Get insights into the airlines that provide service to Tempe. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tempe. Reviews last updated August 11, 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.
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
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.
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Boston and Tempe flights
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Top 7 airlines flying from Boston to Tempe
Discover the top 7 airlines that operate flights from Boston to Tempe. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$125 | Average$362 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$127 | Average$222 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$154 | Average$370 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$193 | Average$375 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$226 | Average$386 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$239 | Average$426 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$276 | Average$450 | FlexibilityNo cancel fee | On-time63% |