$76+ Cheap flights from Boise (BOI) to Mesa, 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — PHX
Mar 7 — Mar 141
1 adult, Economy
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Find cheap flights from Boise to Mesa 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 Boise Air Term. Gowen Fld to Mesa are usually found in September or August, booked 83 days in advance, depart on a Thursday or Wednesday and return on a Thursday
Cheap flight deals from Boise to Mesa
Cheapest
Best
Last-minute
One-way
Cheapest flights from Boise to MesaExplore the most affordable flight options available from Boise to Mesa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.
Explore the most affordable flight options available from Boise to Mesa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.
This Southwest deal was found by Cheapflights users on 2/5. 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 3/85:20 am
BOI
- PHX
Nonstop2h 15m
Southwest
Wed 3/119:25 pm
PHX
- BOI
Nonstop2h 05m
Southwest
Deal found 2/5![Southwest logo]()
$167
This CheapOair deal was found by Cheapflights users on 2/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:36 pm
BOI
- PHX
1 stop19h 06m
Frontier
Wed 2/256:51 pm
PHX
- BOI
1 stop17h 00m
Frontier
Deal found 2/5![Frontier logo]()
$171
This Southwest deal was found by Cheapflights users on 2/4. 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.
Tue 4/710:05 am
BOI
- PHX
2 stops7h 25m
Southwest
Tue 4/2110:15 am
PHX
- BOI
Nonstop2h 05m
Southwest
Deal found 2/4![Southwest logo]()
$172
This Expedia deal was found by Cheapflights users on 2/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/234:02 pm
BOI
- PHX
1 stop7h 57m
Multiple Airlines
Thu 2/266:00 am
PHX
- BOI
1 stop5h 51m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$173
This Delta deal was found by Cheapflights users on 2/1. 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 3/279:00 am
BOI
- PHX
1 stop8h 40m
Delta
Sun 4/55:35 pm
PHX
- BOI
1 stop5h 10m
Delta
Deal found 2/1![Delta logo]()
$174
This Delta deal was found by Cheapflights users on 2/5. 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 3/710:41 am
BOI
- PHX
1 stop8h 24m
Delta
Tue 3/106:15 am
PHX
- BOI
1 stop5h 50m
Delta
Deal found 2/5![Delta logo]()
$177
This Expedia deal was found by Cheapflights users on 2/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:36 pm
BOI
- PHX
1 stop19h 06m
Frontier
Thu 3/56:00 am
PHX
- BOI
1 stop5h 51m
Frontier
Deal found 2/5![Frontier logo]()
$179
This Southwest deal was found by Cheapflights users on 2/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:45 am
BOI
- PHX
2 stops9h 10m
Southwest
Wed 3/119:35 am
PHX
- BOI
Nonstop2h 15m
Southwest
Deal found 2/2![Southwest logo]()
$182
This Southwest deal was found by Cheapflights users on 2/4. 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 5/164:50 pm
BOI
- PHX
Nonstop2h 05m
Southwest
Wed 5/203:35 pm
PHX
- BOI
1 stop7h 50m
Southwest
Deal found 2/4![Southwest logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Sun 2/1511:56 am
BOI
- PHX
1 stop6h 35m
Frontier
Wed 2/256:51 pm
PHX
- BOI
1 stop17h 00m
Frontier
Deal found 2/2![Frontier logo]()
$185
This Delta deal was found by Cheapflights users on 2/5. 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.
Mon 3/167:30 pm
BOI
- PHX
1 stop5h 28m
Delta
Tue 3/177:33 pm
PHX
- BOI
1 stop3h 26m
Delta
Deal found 2/5![Delta logo]()
$187
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Sun 3/16:33 pm
BOI
- PHX
Nonstop2h 21m
American Airlines
Wed 3/49:20 pm
PHX
- BOI
Nonstop2h 18m
American Airlines
Deal found 2/3![American Airlines logo]()
$188
Best flights from Boise to MesaDiscover carefully curated flight deals from Boise to Mesa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 5, 2026.
Discover carefully curated flight deals from Boise to Mesa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 5, 2026.
This Delta deal was found by Cheapflights users on 2/1. 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 3/279:00 am
BOI
- PHX
1 stop8h 40m
Delta
Sun 4/55:35 pm
PHX
- BOI
1 stop5h 10m
Delta
Deal found 2/1![Delta logo]()
$174
This Southwest deal was found by Cheapflights users on 2/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/23:20 pm
BOI
- PHX
Nonstop2h 00m
Southwest
Thu 3/51:35 pm
PHX
- BOI
Nonstop2h 05m
Southwest
Deal found 2/2![Southwest logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 2/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/276:48 pm
BOI
- PHX
Nonstop2h 10m
Alaska Airlines
Thu 4/27:20 am
PHX
- BOI
1 stop7h 09m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$187
This Southwest deal was found by Cheapflights users on 2/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/244:30 pm
BOI
- PHX
Nonstop2h 05m
Southwest
Sat 3/2810:15 am
PHX
- BOI
1 stop5h 40m
Southwest
Deal found 2/2![Southwest logo]()
$177
This Delta deal was found by Cheapflights users on 2/3. 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 4/223:44 pm
BOI
- PHX
1 stop7h 04m
Delta
Sat 4/258:35 am
PHX
- BOI
1 stop6h 39m
Delta
Deal found 2/3![Delta logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/234:02 pm
BOI
- PHX
1 stop7h 57m
Alaska Airlines
Thu 2/2610:19 am
PHX
- BOI
Nonstop2h 26m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$187
This Southwest deal was found by Cheapflights users on 2/4. 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.
Fri 5/85:30 am
BOI
- PHX
Nonstop2h 05m
Southwest
Mon 5/119:55 pm
PHX
- BOI
Nonstop2h 05m
Southwest
Deal found 2/4![Southwest logo]()
$177
This Delta deal was found by Cheapflights users on 2/5. 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.
Sun 3/227:30 pm
BOI
- PHX
1 stop5h 28m
Delta
Tue 3/2412:55 pm
PHX
- BOI
1 stop8h 09m
Delta
Deal found 2/5![Delta logo]()
$187
This Southwest deal was found by Cheapflights users on 2/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:30 am
BOI
- PHX
Nonstop2h 05m
Southwest
Mon 5/410:15 am
PHX
- BOI
1 stop7h 05m
Southwest
Deal found 2/2![Southwest logo]()
$187
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/46:15 pm
BOI
- PHX
1 stop5h 06m
Delta
Sun 4/56:15 am
PHX
- BOI
1 stop5h 50m
Delta
Deal found 2/2![Delta logo]()
$187
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:41 am
BOI
- PHX
1 stop7h 04m
Delta
Mon 4/2711:45 am
PHX
- BOI
1 stop7h 10m
Delta
Deal found 2/2![Delta logo]()
$187
This Delta deal was found by Cheapflights users on 2/5. 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.
Wed 4/153:44 pm
BOI
- PHX
1 stop8h 31m
Delta
Sun 4/196:15 am
PHX
- BOI
1 stop5h 56m
Delta
Deal found 2/5![Delta logo]()
$187
Last-minute flights from Boise to MesaDiscover last-minute flight deals from Boise to Mesa. Data last updated February 5, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Mesa. Data last updated February 5, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Sun 2/1511:56 am
BOI
- PHX
1 stop6h 35m
Frontier
Wed 2/256:51 pm
PHX
- BOI
1 stop17h 00m
Frontier
Deal found 2/2![Frontier logo]()
$185
This CheapOair deal was found by Cheapflights users on 2/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:36 pm
BOI
- PHX
1 stop19h 06m
Frontier
Wed 2/256:51 pm
PHX
- BOI
1 stop17h 00m
Frontier
Deal found 2/5![Frontier logo]()
$171
This Expedia deal was found by Cheapflights users on 2/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:36 pm
BOI
- PHX
1 stop19h 06m
Frontier
Thu 3/56:00 am
PHX
- BOI
1 stop5h 51m
Frontier
Deal found 2/5![Frontier logo]()
$179
This Expedia deal was found by Cheapflights users on 2/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/234:02 pm
BOI
- PHX
1 stop7h 57m
Multiple Airlines
Thu 2/266:00 am
PHX
- BOI
1 stop5h 51m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$173
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Sun 3/16:33 pm
BOI
- PHX
Nonstop2h 21m
American Airlines
Wed 3/49:20 pm
PHX
- BOI
Nonstop2h 18m
American Airlines
Deal found 2/3![American Airlines logo]()
$188
This Southwest deal was found by Cheapflights users on 2/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:45 am
BOI
- PHX
2 stops9h 10m
Southwest
Wed 3/119:35 am
PHX
- BOI
Nonstop2h 15m
Southwest
Deal found 2/2![Southwest logo]()
$182
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Wed 3/412:42 pm
BOI
- PHX
Nonstop2h 22m
American Airlines
Wed 3/118:30 am
PHX
- BOI
Nonstop2h 30m
American Airlines
Deal found 2/3![American Airlines logo]()
$189
This Southwest deal was found by Cheapflights users on 2/4. 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.
Wed 3/410:45 am
BOI
- PHX
2 stops9h 10m
Southwest
Mon 3/910:50 pm
PHX
- BOI
Nonstop2h 05m
Southwest
Deal found 2/4![Southwest logo]()
$192
This Delta deal was found by Cheapflights users on 2/5. 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 3/710:41 am
BOI
- PHX
1 stop8h 24m
Delta
Tue 3/106:15 am
PHX
- BOI
1 stop5h 50m
Delta
Deal found 2/5![Delta logo]()
$177
This Southwest deal was found by Cheapflights users on 2/5. 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 3/85:20 am
BOI
- PHX
Nonstop2h 15m
Southwest
Wed 3/119:25 pm
PHX
- BOI
Nonstop2h 05m
Southwest
Deal found 2/5![Southwest logo]()
$167
This Delta deal was found by Cheapflights users on 2/5. 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.
Mon 3/167:30 pm
BOI
- PHX
1 stop5h 28m
Delta
Tue 3/177:33 pm
PHX
- BOI
1 stop3h 26m
Delta
Deal found 2/5![Delta logo]()
$187
This Delta deal was found by Cheapflights users on 2/1. 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 3/279:00 am
BOI
- PHX
1 stop8h 40m
Delta
Sun 4/55:35 pm
PHX
- BOI
1 stop5h 10m
Delta
Deal found 2/1![Delta logo]()
$174
One-way flights from Boise to MesaSearch for one-way flight options from Boise to Mesa. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.
Search for one-way flight options from Boise to Mesa. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.
This Delta deal was found by Cheapflights users on 2/1. 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.
Sun 3/15:35 am
BOI
- PHX
1 stop4h 02m
Delta
Deal found 2/1![Delta logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/812:15 pm
BOI
- PHX
1 stop6h 31m
Frontier
Deal found 2/4![Frontier logo]()
$77
This American Airlines deal was found by Cheapflights users on 2/3. 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 4/182:14 pm
BOI
- PHX
Nonstop2h 11m
American Airlines
Deal found 2/3![American Airlines logo]()
$79
This Expedia deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2311:53 am
BOI
- PHX
1 stop6h 50m
Frontier
Deal found 2/3![Frontier logo]()
$80
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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.
Sun 3/17:15 am
BOI
- PHX
Nonstop2h 22m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$89
This CheapOair deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/912:03 pm
BOI
- PHX
1 stop20h 33m
Frontier
Deal found 2/3![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/512:38 pm
BOI
- PHX
2 stops34h 51m
Frontier
Deal found 2/2![Frontier logo]()
$97
This Southwest deal was found by Cheapflights users on 2/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:10 pm
BOI
- PHX
1 stop5h 45m
Southwest
Deal found 2/2![Southwest logo]()
$99
This Southwest deal was found by Cheapflights users on 2/4. 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.
Wed 3/410:45 am
BOI
- PHX
2 stops9h 10m
Southwest
Deal found 2/4![Southwest logo]()
$104
Find flight deals from Boise to Mesa
Keep the following information in mind while searching for Boise to Mesa flight deals. Data was last updated February 5, 2026.
Round-trip from | $171 (CheapOair) |
|---|---|
One-way from | $76 (Delta) |
Popular in | March |
Cheapest in | September |
Average price | $291 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boise to Mesa 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 February 5, 2026.
Use the filters below to find and compare flights from Boise to Mesa that are best for you.
Fly from
Boise
Fly to
Mesa
Route
Depart
Return
Price
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Fri 3/27
9:00 am-4:40 pm
1 stop8h 40m
Phoenix Sky Harbor Intl
Sun 4/5
5:35 pm-11:45 pm
1 stop5h 10m
$174
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Mon 3/2
3:20 pm-5:20 pm
Nonstop2h 00m
Phoenix Sky Harbor Intl
Thu 3/5
1:35 pm-3:40 pm
Nonstop2h 05m
$177
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Tue 3/24
4:30 pm-5:35 pm
Nonstop2h 05m
Phoenix Sky Harbor Intl
Sat 3/28
10:15 am-4:55 pm
1 stop5h 40m
$177
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Wed 4/22
3:44 pm-9:48 pm
1 stop7h 04m
Phoenix Sky Harbor Intl
Sat 4/25
8:35 am-4:14 pm
1 stop6h 39m
$177
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Fri 5/8
5:30 am-6:35 am
Nonstop2h 05m
Phoenix Sky Harbor Intl
Mon 5/11
9:55 pm-1:00 am
Nonstop2h 05m
$177
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Fri 3/27
6:48 pm-7:58 pm
Nonstop2h 10m
Phoenix Sky Harbor Intl
Thu 4/2
7:20 am-3:29 pm
1 stop7h 09m
$187
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Mon 2/23
4:02 pm-11:59 pm
1 stop7h 57m
Phoenix Sky Harbor Intl
Thu 2/26
10:19 am-12:45 pm
Nonstop2h 26m
$187
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Sun 3/22
7:30 pm-11:58 pm
1 stop5h 28m
Phoenix Sky Harbor Intl
Tue 3/24
12:55 pm-10:04 pm
1 stop8h 09m
$187
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Fri 5/1
5:30 am-6:35 am
Nonstop2h 05m
Phoenix Sky Harbor Intl
Mon 5/4
10:15 am-6:20 pm
1 stop7h 05m
$187
BoisePhoenix
BOI - PHX
BOIPHX
Boise Air Term. Gowen Fld
Sat 4/4
6:15 pm-10:21 pm
1 stop5h 06m
Phoenix Sky Harbor Intl
Sun 4/5
6:15 am-1:05 pm
1 stop5h 50m
$187
Showing 1-10 of 23 results
Best time to book a flight from Boise to Mesa
Have a flexible travel schedule? Discover the best time to fly to Mesa from Boise with our price prediction graph.
BOI-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 Boise to Mesa
BOI-MS9
BOI-PHX
How far ahead should I book a flight from Boise to Mesa?
Use this chart to determine the optimal time to book a round-trip flight from Boise to Mesa. Price data was last updated on January 30, 2026.
The best time to book flights from Boise to Mesa is 81 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 Boise to Mesa?
Currently, August is the cheapest month in which you can book a flight from Boise to Mesa (average of $82). Flying from Boise to Mesa in September is currently the most expensive (average of $137). 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 BOI to MS9?
Find hourly flight availability from Boise to Mesa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 5, 2026.
One of the essential ways to save on airfare from Boise to Mesa is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 34% on airfare.
Weekly flight availability from Boise to Mesa
Explore weekly flight availability from Boise to Mesa. 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 February 5, 2026.
The most flights from BOI to MS9 are scheduled on a Thursday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).
Reviews of airlines servicing Mesa
Get insights into the airlines that provide service to Mesa. 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 Mesa. Reviews last updated February 5, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Boise to Mesa by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.0
Crew
8.5
Boarding
8.1
Food
7.1
Overall
8.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Entertainment
7.0
Crew
8.5
Boarding
8.1
Food
7.1
Overall
8.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Entertainment
7.0
Crew
8.5
Boarding
8.1
Food
7.1
Overall
8.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Entertainment
7.0
Crew
8.5
Boarding
8.1
Food
7.1
Overall
8.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Entertainment
7.0
Crew
8.5
Boarding
8.1
Food
7.1
Overall
8.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Entertainment
7.0
Crew
8.5
Boarding
8.1
Food
7.1
Overall
8.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Related info for your journey
Find useful and relevant information for your journey from Boise to Mesa. 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 Boise to Mesa
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Complete your trip
Complete your trip to Mesa by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boise to Mesa by cabin class
Find flights from Boise to Mesa, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boise and Mesa flights
Browse other Boise and Mesa flight options. Last updated on February 5, 2026.
Other flights from Boise
Browse through other flights departing from Boise. Flights are based on user searches made on Cheapflights and were last updated on February 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Boise to Mesa flights
Consider these flights traveling from Boise to Mesa.
Top 7 airlines flying from Boise to Mesa
Discover the top 7 airlines that operate flights from Boise to Mesa. 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 February 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$82 | Average$174 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$88 | Average$197 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$88 | Average$236 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$157 | Average$298 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$157 | Average$270 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$158 | Average$286 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$183 | Average$294 | FlexibilityNo cancel fee | On-time69% |