$39+ Cheap flights from Sky Harbor Intl (PHX) to Boise (BOI)

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PHX — BOI
Jul 21 — Jul 281

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The best prices from Phoenix Sky Harbor Intl to Boise Air Term. Gowen Fld are usually found in September or January, booked 87 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Sky Harbor Intl to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 16, 2024.

Popular in

March

Cheapest in

September

Round-trip from

$91
(FareScan)

One-way from

$39
(Kiwi.com)
High demand for flights, 25% potential price rise
Best time to find cheap flights, 22% potential price drop
From Phoenix Sky Harbor Intl to Boise Air Term. Gowen Fld
One-way flight from Phoenix Sky Harbor Intl to Boise Air Term. Gowen Fld

What is the cheapest day to fly round-trip from Phoenix Sky Harbor Intl Airport to Boise?

Travelers have found that booking a Monday departure is the best way to save up to 31% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Phoenix Sky Harbor Intl Airport to Boise?

Find a great deal and save up to 211% by booking at least 50 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Phoenix Sky Harbor Intl Airport to Boise within the next two weeks, with the cheapest ticket starting at $270.

What is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Boise?

Flights from Phoenix Sky Harbor Intl Airport to Boise lean towards being more expensive in March. Prices are generally better when you fly from Phoenix Sky Harbor Intl Airport to Boise in September, with the cheapest ticket starting at $97.

What is the cheapest time of day to fly from PHX to BOI?

One of the essential ways to save on airfare from Phoenix Sky Harbor Intl Airport to Boise is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 10% on airfare.

Cheap Sky Harbor Intl to Boise flights in July & August 2024

Find cheap flight options from Sky Harbor Intl to Boise specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,773,496 searches. Prices were last updated on July 16, 2024.
Check out some of the best flight deals from Phoenix to Boise in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
This FareScan deal was found by Cheapflights users on 7/16. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/69:16 pmPHX - BOI
1 stop13h 57mSpirit Airlines
Tue 8/131:03 pmBOI - PHX
1 stop8h 23mSpirit Airlines
Deal found 7/16$90
This FareScan deal was found by Cheapflights users on 7/15. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/210:15 pmPHX - BOI
1 stop9h 41mSpirit Airlines
Tue 8/66:20 pmBOI - PHX
1 stop27h 06mSpirit Airlines
Deal found 7/15$91
This FlightHub deal was found by Cheapflights users on 7/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/69:16 pmPHX - BOI
1 stop13h 57mSpirit Airlines
Tue 8/131:03 pmBOI - PHX
1 stop8h 23mSpirit Airlines
Deal found 7/15$95
This FareScan deal was found by Cheapflights users on 7/15. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/289:16 pmPHX - BOI
1 stop20h 58mSpirit Airlines
Tue 8/66:20 pmBOI - PHX
1 stop27h 06mSpirit Airlines
Deal found 7/15$97
This Cheapflightsfares deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2910:15 pmPHX - BOI
1 stop12h 58mSpirit Airlines
Wed 7/311:03 pmBOI - PHX
1 stop8h 23mSpirit Airlines
Deal found 7/15$98
This Expedia deal was found by Cheapflights users on 7/15. 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 7/2910:15 pmPHX - BOI
1 stop12h 58mSpirit Airlines
Wed 7/311:03 pmBOI - PHX
1 stop8h 23mSpirit Airlines
Deal found 7/15$100
This FareScan deal was found by Cheapflights users on 7/15. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/289:16 pmPHX - BOI
1 stop20h 58mSpirit Airlines
Sat 8/31:03 pmBOI - PHX
1 stop9h 22mSpirit Airlines
Deal found 7/15$105
This FareScan deal was found by Cheapflights users on 7/15. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/69:16 pmPHX - BOI
1 stop20h 12mSpirit Airlines
Sun 8/118:04 pmBOI - PHX
1 stop26h 21mSpirit Airlines
Deal found 7/15$109
This FareScan deal was found by Cheapflights users on 7/15. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/124:29 pmPHX - BOI
2 stops18h 44mSpirit Airlines
Mon 8/1911:54 amBOI - PHX
1 stop8h 57mSpirit Airlines
Deal found 7/15$110

Sky Harbor Intl to Boise 2024 flight deals

Discover exclusive flight deals for travel between Sky Harbor Intl and Boise in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,773,496 searches. Data last updated July 16, 2024.
Check out some of the best flight deals from Phoenix to Boise in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
This FareScan deal was found by Cheapflights users on 7/16. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/69:16 pmPHX - BOI
1 stop13h 57mSpirit Airlines
Tue 8/131:03 pmBOI - PHX
1 stop8h 23mSpirit Airlines
Deal found 7/16$90
This FareScan deal was found by Cheapflights users on 7/15. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/210:15 pmPHX - BOI
1 stop9h 41mSpirit Airlines
Tue 8/66:20 pmBOI - PHX
1 stop27h 06mSpirit Airlines
Deal found 7/15$91
This FlightHub deal was found by Cheapflights users on 7/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/69:16 pmPHX - BOI
1 stop13h 57mSpirit Airlines
Tue 8/131:03 pmBOI - PHX
1 stop8h 23mSpirit Airlines
Deal found 7/15$95
This FareScan deal was found by Cheapflights users on 7/15. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/289:16 pmPHX - BOI
1 stop20h 58mSpirit Airlines
Tue 8/66:20 pmBOI - PHX
1 stop27h 06mSpirit Airlines
Deal found 7/15$97
This Cheapflightsfares deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2910:15 pmPHX - BOI
1 stop12h 58mSpirit Airlines
Wed 7/311:03 pmBOI - PHX
1 stop8h 23mSpirit Airlines
Deal found 7/15$98
This FlightHub deal was found by Cheapflights users on 7/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/198:46 pmPHX - BOI
1 stop22h 29mSpirit Airlines
Sun 9/229:15 pmBOI - PHX
1 stop23h 37mSpirit Airlines
Deal found 7/15$100
This FareScan deal was found by Cheapflights users on 7/15. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/208:46 pmPHX - BOI
1 stop13h 35mSpirit Airlines
Mon 9/2312:20 pmBOI - PHX
1 stop8h 32mSpirit Airlines
Deal found 7/15$103
This FareScan deal was found by Cheapflights users on 7/15. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/289:16 pmPHX - BOI
1 stop20h 58mSpirit Airlines
Sat 8/31:03 pmBOI - PHX
1 stop9h 22mSpirit Airlines
Deal found 7/15$105
This Expedia deal was found by Cheapflights users on 7/15. 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 9/122:05 pmPHX - BOI
Nonstop2h 12mMultiple Airlines
Sat 9/1412:20 pmBOI - PHX
1 stop5h 55mMultiple Airlines
Deal found 7/15$108

Sky Harbor Intl to Boise flights leaving soon

Find last-minute flight options from Sky Harbor Intl to Boise for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,773,496 searches. Data last updated July 16, 2024.
Have a look at some of the last-minute flights available departing from Phoenix to Boise. Users should be sure to double check the price, date, and time of their last-minute flight.
This FareScan deal was found by Cheapflights users on 7/15. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/249:16 pmPHX - BOI
1 stop13h 43mSpirit Airlines
Mon 7/291:03 pmBOI - PHX
1 stop9h 22mSpirit Airlines
Deal found 7/15$111
This Cheapflightsfares deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2610:15 pmPHX - BOI
1 stop9h 41mSpirit Airlines
Mon 7/291:03 pmBOI - PHX
1 stop9h 22mSpirit Airlines
Deal found 7/15$115
This FareScan deal was found by Cheapflights users on 7/15. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/239:16 pmPHX - BOI
1 stop13h 57mSpirit Airlines
Sun 7/288:04 pmBOI - PHX
1 stop26h 21mSpirit Airlines
Deal found 7/15$138
This FareScan deal was found by Cheapflights users on 7/16. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/249:16 pmPHX - BOI
1 stop20h 58mSpirit Airlines
Sun 7/288:04 pmBOI - PHX
1 stop26h 21mSpirit Airlines
Deal found 7/16$142
This mytrip.com deal was found by Cheapflights users on 7/15. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/259:16 pmPHX - BOI
1 stop13h 57mSpirit Airlines
Mon 7/291:03 pmBOI - PHX
1 stop9h 22mSpirit Airlines
Deal found 7/15$143
This FareScan deal was found by Cheapflights users on 7/16. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/259:16 pmPHX - BOI
1 stop13h 57mSpirit Airlines
Mon 7/291:03 pmBOI - PHX
1 stop9h 22mSpirit Airlines
Deal found 7/16$146
This FareScan deal was found by Cheapflights users on 7/16. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2210:15 pmPHX - BOI
1 stop12h 58mSpirit Airlines
Fri 7/268:04 pmBOI - PHX
1 stop26h 21mSpirit Airlines
Deal found 7/16$176
This FlightHub deal was found by Cheapflights users on 7/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/239:16 pmPHX - BOI
1 stop13h 57mSpirit Airlines
Fri 7/268:04 pmBOI - PHX
1 stop26h 21mSpirit Airlines
Deal found 7/15$186
This FareScan deal was found by Cheapflights users on 7/15. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2310:03 amPHX - BOI
2 stops25h 10mSpirit Airlines
Sun 7/288:04 pmBOI - PHX
1 stop26h 21mSpirit Airlines
Deal found 7/15$201

One-way flights to Boise from Sky Harbor Intl

Search for one-way flight options from Sky Harbor Intl to Boise. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,773,496 searches. Data last updated July 16, 2024.
Some of the best available deals we've found on one-way flights from Phoenix to Boise. Users needing a return flight from Phoenix to Boise should utilize the search form above.
This Kiwi.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1210:15 pmPHX - BOI
1 stop12h 58mSpirit Airlines
Deal found 7/15$39
This FareScan deal was found by Cheapflights users on 7/15. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/158:41 pmPHX - BOI
1 stop13h 23mSpirit Airlines
Deal found 7/15$45
This FareScan deal was found by Cheapflights users on 7/16. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/268:41 pmPHX - BOI
1 stop13h 23mSpirit Airlines
Deal found 7/16$48
This FareScan deal was found by Cheapflights users on 7/15. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/158:46 pmPHX - BOI
1 stop13h 35mSpirit Airlines
Deal found 7/15$52
This mytrip.com deal was found by Cheapflights users on 7/16. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/158:41 pmPHX - BOI
1 stop13h 23mSpirit Airlines
Deal found 7/16$53
This JustFly deal was found by Cheapflights users on 7/15. 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 JustFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/168:46 pmPHX - BOI
1 stop13h 35mSpirit Airlines
Deal found 7/15$56
This JustFly deal was found by Cheapflights users on 7/16. 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 JustFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/168:41 pmPHX - BOI
1 stop13h 41mSpirit Airlines
Deal found 7/16$59
This FareScan deal was found by Cheapflights users on 7/16. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2512:20 amPHX - BOI
2 stops33h 44mSpirit Airlines
Deal found 7/16$61
This mytrip.com deal was found by Cheapflights users on 7/16. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1310:03 amPHX - BOI
2 stops24h 01mSpirit Airlines
Deal found 7/16$62

Find flights from Sky Harbor Intl to Boise within your budget

Customize your flight search to find flights from Sky Harbor Intl to Boise 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 2,773,496 searches. Data last updated July 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$91 - $218

Route

Depart

Return

Price

Phoenix Sky Harbor IntlBoise Air Term. Gowen Fld

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Fri 8/2

1 stop9h 41m

Boise Air Term. Gowen Fld

Tue 8/6

1 stop27h 06m

$91

Phoenix Sky Harbor IntlBoise Air Term. Gowen Fld

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Tue 8/6

1 stop13h 57m

Boise Air Term. Gowen Fld

Tue 8/13

1 stop8h 23m

$95

Phoenix Sky Harbor IntlBoise Air Term. Gowen Fld

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Sun 7/28

1 stop20h 58m

Boise Air Term. Gowen Fld

Tue 8/6

1 stop27h 06m

$97

Phoenix Sky Harbor IntlBoise Air Term. Gowen Fld

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Mon 7/29

1 stop12h 58m

Boise Air Term. Gowen Fld

Wed 7/31

1 stop8h 23m

$98

Phoenix Sky Harbor IntlBoise Air Term. Gowen Fld

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Thu 9/12

Nonstop2h 12m

Boise Air Term. Gowen Fld

Sat 9/14

1 stop5h 55m

$108

Phoenix Sky Harbor IntlBoise Air Term. Gowen Fld

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Fri 9/20

Nonstop2h 12m

Boise Air Term. Gowen Fld

Mon 9/23

Nonstop2h 08m

$155

Phoenix Sky Harbor IntlBoise Air Term. Gowen Fld

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Sat 8/17

1 stop5h 54m

Boise Air Term. Gowen Fld

Wed 8/21

1 stop5h 07m

$176

Phoenix Sky Harbor IntlBoise Air Term. Gowen Fld

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Fri 8/16

1 stop5h 40m

Boise Air Term. Gowen Fld

Wed 8/21

1 stop5h 44m

$197

Phoenix Sky Harbor IntlBoise Air Term. Gowen Fld

PHX - BOI

PHXBOI

Phoenix Sky Harbor Intl

Fri 9/13

Nonstop2h 07m

Boise Air Term. Gowen Fld

Sat 9/14

Nonstop2h 14m

$218

Flights are sorted by cheapest first

Deals found on 7/15

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Boise?

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Boise. Price data was last updated on July 12, 2024.
The price you pay for your flight from Phoenix Sky Harbor Intl Airport to Boise may vary depending on when you book. For the best chance of a lower fare, look to book 87 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Boise?

Use this chart to determine the cheapest time to fly round-trip from Sky Harbor Intl to Boise. Price data was last updated on July 14, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to Boise flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Sky Harbor Intl to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Sky Harbor Intl with our price prediction graph.
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.

Temperature and rainfall in Boise by month

Plan your trip to Boise by taking into account the average temperature and rainfall totals by month.

BOI

Temperature

30.2 - 75.2 °F

If weather is an important factor for your trip to Boise, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated July 16, 2024.
Get a feel of what it's like to fly with Spirit Airlines, United Airlines and Delta from Phoenix to Boise by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,377 reviews

Crew

8.6

Comfort

7.9

Food

7.2

Entertainment

7.2

Overall

8.1

Boarding

8.2

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

8.1
Very good
9,377 reviews
8.1
Very good
9,377 reviews

Crew

8.6

Comfort

7.9

Food

7.2

Entertainment

7.2

Overall

8.1

Boarding

8.2

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

8.0
Very good
9,792 reviews
8.1
Very good
9,377 reviews

Crew

8.6

Comfort

7.9

Food

7.2

Entertainment

7.2

Overall

8.1

Boarding

8.2

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

7.4
Good
10,000 reviews
8.1
Very good
9,377 reviews

Crew

8.6

Comfort

7.9

Food

7.2

Entertainment

7.2

Overall

8.1

Boarding

8.2

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

7.4
Good
2,766 reviews
8.1
Very good
9,377 reviews

Crew

8.6

Comfort

7.9

Food

7.2

Entertainment

7.2

Overall

8.1

Boarding

8.2

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

7.3
Good
10,000 reviews
8.1
Very good
9,377 reviews

Crew

8.6

Comfort

7.9

Food

7.2

Entertainment

7.2

Overall

8.1

Boarding

8.2

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Boise from Phoenix Sky Harbor Intl?

    If you book a flight to Boise from Phoenix Sky Harbor Intl, you will be flying to Air Term. Gowen Fld, which is the city’s only airport. Boise Air Term. Gowen Fld (BOI) is located 3.3 mi from the center of Boise. There are 4 flights from Phoenix Sky Harbor Intl to Air Term. Gowen Fld per day from 6 different airlines.

  • Can I find flights from Phoenix Sky Harbor Intl Airport to Boise for under $100 on Cheapflights?

    Yes, there are multiple flights from Phoenix Sky Harbor Intl Airport to Boise for under $100. The cheapest flight booked recently is on Spirit Airlines for just $91, but on average you can expect to pay $111.

  • Are there nonstop flights from Phoenix Sky Harbor Intl Airport to Boise for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from Phoenix Sky Harbor Intl Airport to Boise under $200. A good price for a nonstop flight from Phoenix Sky Harbor Intl Airport to Boise is less than $247.

  • Are there last-minute flights available from Phoenix Sky Harbor Intl Airport to Boise for under $200?

    There are currently 20+ open flights from Phoenix Sky Harbor Intl Airport to Boise within the next 7 days for less than $200.

  • What is the cheapest airline to fly from Phoenix Sky Harbor Intl Airport to Boise round-trip?

    Spirit Airlines, at $91, was found to be the cheapest airline from Phoenix Sky Harbor Intl Airport to Boise.. Spirit Airlines is currently priced 66% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Boise one-way?

    $39 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $66 and $88, respectively.

  • What are the most reliable airlines from Phoenix Sky Harbor Intl Airport to Boise?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Phoenix Sky Harbor Intl Airport to Boise on time: Horizon Air (100%), Alaska Airlines (93%), SkyWest Airlines (93%).

  • What are the cheapest flights from Phoenix Sky Harbor Intl Airport to Boise?

    Looking at all options, your cheapest flight can be booked for $114. While the most popular route (Phoenix Sky Harbor Intl - Boise Air Term. Gowen Fld) can be booked for $90 on average our data indicates $682 when flying from Phoenix Sky Harbor Intl Airport to Boise.

  • What does PHX to BOI mean?

    Great question - PHX to BOI just means Phoenix Sky Harbor Intl Airport to Boise Air Term. Gowen Fld Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Sky Harbor Intl to Boise that include extra baggage allowance?

    The amount of baggage you can bring on your Sky Harbor Intl to Boise flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Sky Harbor Intl to Boise with specific airlines?

    Yes, Cheapflights allows you to browse and filter Sky Harbor Intl to Boise flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Sky Harbor Intl to Boise that include hotel bookings?

    Yes. In addition to deals on Sky Harbor Intl to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sky Harbor Intl to Boise?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to Boise.

  • Can I find deals for business class flights from Sky Harbor Intl to Boise?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Sky Harbor Intl to Boise that allow pets onboard?

    Many airlines flying from Sky Harbor Intl to Boise offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Sky Harbor Intl to Boise?

    Yes, you can often find last-minute deals on Sky Harbor Intl to Boise flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Phoenix Sky Harbor Intl Airport to Boise flight deals updated?

    The Phoenix Sky Harbor Intl Airport to Boise flight deals you see on this page were last updated on 7/16.

  • What are the most popular airlines that fly from Phoenix Sky Harbor Intl Airport to Boise?

  • What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Boise?

    Currently, December is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Boise (average of $311). Flying from Phoenix Sky Harbor Intl Airport to Boise in June is currently the most expensive (average of $437). 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.

See more FAQs

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.

Top 6 airlines flying from Sky Harbor Intl to Boise

Discover the top 6 airlines that operate flights from Sky Harbor Intl to Boise. 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 2,773,496 searches. Data last updated July 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$49Average$149FlexibilityNo cancel feeOn-time88%
Spirit AirlinesCheapest$68Average$144FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$125Average$265FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$173Average$294FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$181Average$454FlexibilityNo cancel feeOn-time69%
DeltaCheapest$189Average$274FlexibilityNo cancel feeOn-timeN/A

Search flights from Sky Harbor Intl to Boise by cabin class

Find flights from Sky Harbor Intl to Boise, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Sky Harbor Intl to Boise

Find hourly flight availability from Sky Harbor Intl to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 16, 2024.
1%of flight departuresEarly morningMidnight to 6 am
16%of flight departuresMorning6 am to noon
30%of flight departuresAfternoonNoon to 6 pm
53%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Sky Harbor Intl to Boise

Explore weekly flight availability from Sky Harbor Intl to Boise. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 16, 2024.