How many flights depart from Phoenix to Boise on average per day?

As of July 2025, 6 flights take off from Phoenix and land in Boise each day. The most common flight departure time for this route is 7:00PM, with 56% of daily flights taking off in the evening.

What is the cheapest airline that flies from Phoenix to Boise Air Term. Gowen Fld?

Allegiant Air, Alaska Airlines, and Hawaiian Airlines are the most popular carriers operating from Phoenix to Boise Air Term. Gowen Fld

What airlines fly to Boise?

Southwest, American Airlines and Alaska Airlines are the top three most popular airlines that fly to Boise from Phoenix according to our data. Southwest is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Boise. Keep in mind that there are 8 different airlines that fly to Boise on a routine basis, so you have a few additional options to choose from.

How many flights depart from Phoenix to Boise on average per week?

The number of flights available between Phoenix and Boise is 48 per week as of July 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

When did momondo last update prices for flights from Phoenix to Boise Air Term. Gowen Fld Airport?

Prices for flights from Phoenix to Boise Air Term. Gowen Fld Airport are updated daily.

How many operators does momondo search for flights from Phoenix to Boise Air Term. Gowen Fld Airport?

There are 8 operators available for flights from Phoenix to Boise Air Term. Gowen Fld Airport as of July 2025.

How old do you have to be to fly from Phoenix to Boise Air Term. Gowen Fld Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Phoenix to Boise Air Term. Gowen Fld Airport.

What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

The travel and health documents you'll need for your trip to Boise Air Term. Gowen Fld Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boise Air Term. Gowen Fld Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$46 Cheap Flights from Phoenix to Boise in 2025

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Find the cheapest flights from Phoenix to Boise

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Cheap round-trip flights

6:31 pm - 9:39 pmAZA-BOI

2h 08mnonstop

8:00 pm - 9:07 pmBOI-AZA

2h 07mnonstop

$82Allegiant Air

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Mon, Aug 18 - Mon, Sep 29

6:41 pm - 9:43 pmAZA-BOI

2h 02mnonstop

10:29 pm - 11:38 pmBOI-AZA

2h 09mnonstop

$85Allegiant Air

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Mon, Aug 11 - Fri, Aug 15

6:31 pm - 9:39 pmAZA-BOI

2h 08mnonstop

10:29 pm - 11:38 pmBOI-AZA

2h 09mnonstop

$92Allegiant Air

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Fri, Aug 15 - Mon, Aug 18

7:39 pm - 10:46 pmPHX-BOI

2h 07mnonstop

6:05 pm - 7:17 pmBOI-PHX

2h 12mnonstop

$137Hawaiian Airlines

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Tue, Aug 19 - Tue, Aug 26

7:59 pm - 11:07 pmPHX-BOI

2h 08mnonstop

6:05 pm - 7:17 pmBOI-PHX

2h 12mnonstop

$147Alaska Airlines

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Thu, Sep 4 - Sun, Sep 7

7:00 am - 3:00 pmPHX-BOI

7h 00m1 stop

6:05 pm - 7:17 pmBOI-PHX

2h 12mnonstop

$151Alaska Airlines

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Wed, Sep 10 - Wed, Sep 10

9:00 am - 12:10 pmPHX-BOI

2h 10mnonstop

12:20 pm - 6:40 pmBOI-PHX

7h 20m2 stops

$152Southwest

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Wed, Aug 20 - Wed, Aug 27

4:10 pm - 11:10 pmPHX-BOI

6h 00m2 stops

6:15 am - 7:20 amBOI-PHX

2h 05mnonstop

$162Southwest

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Mon, Aug 18 - Mon, Sep 29

8:13 pm - 11:32 pmPHX-BOI

2h 19mnonstop

5:38 pm - 11:40 pmBOI-PHX

7h 02m1 stop

$197Hawaiian Airlines

Find Deal

Thu, Oct 9 - Mon, Oct 13

1:35 pm - 4:45 pmPHX-BOI

2h 10mnonstop

5:15 pm - 6:35 pmBOI-PHX

2h 20mnonstop

$256American Airlines

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Thu, Aug 21 - Sat, Aug 23

Allegiant Air flights from Phoenix to Boise

Our best Allegiant Air deals on Phoenix to Boise flight tickets

Allegiant Air

Aug 18

AZA6:31 pmPhoenix-Mesa Gateway

2h 08m

BOI9:39 pmBoise Air Term. Gowen Fld

Sep 29

BOI8:00 pmBoise Air Term. Gowen Fld

2h 07m

AZA9:07 pmPhoenix-Mesa Gateway

$82

Find similar

Allegiant Air

Aug 11

AZA6:41 pmPhoenix-Mesa Gateway

2h 02m

BOI9:43 pmBoise Air Term. Gowen Fld

Aug 15

BOI10:29 pmBoise Air Term. Gowen Fld

2h 09m

AZA11:38 pmPhoenix-Mesa Gateway

$85

Find similar

Allegiant Air

Aug 15

AZA6:31 pmPhoenix-Mesa Gateway

2h 08m

BOI9:39 pmBoise Air Term. Gowen Fld

Aug 18

BOI10:29 pmBoise Air Term. Gowen Fld

2h 09m

AZA11:38 pmPhoenix-Mesa Gateway

$92

Find similar

Alaska Airlines flights from Phoenix to Boise

Our best Alaska Airlines deals on Phoenix to Boise flight tickets

Alaska Airlines

Sep 4

PHX7:59 pmPhoenix Sky Harbor Intl

2h 08m

BOI11:07 pmBoise Air Term. Gowen Fld

Sep 7

BOI6:05 pmBoise Air Term. Gowen Fld

2h 12m

PHX7:17 pmPhoenix Sky Harbor Intl

$147

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Alaska Airlines

Sep 10

PHX7:00 amPhoenix Sky Harbor Intl

7h 00m

1 stop

BOI3:00 pmBoise Air Term. Gowen Fld

Sep 10

BOI6:05 pmBoise Air Term. Gowen Fld

2h 12m

PHX7:17 pmPhoenix Sky Harbor Intl

$151

Find similar

Alaska Airlines

Sep 10

PHX6:00 amPhoenix Sky Harbor Intl

5h 18m

1 stop

BOI12:18 pmBoise Air Term. Gowen Fld

Sep 10

BOI4:00 pmBoise Air Term. Gowen Fld

5h 25m

1 stop

PHX8:25 pmPhoenix Sky Harbor Intl

$171

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How to get the cheapest flight ticket from Phoenix to Boise

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Boise?

The month of September is, on average, the cheapest month to fly to Boise from Phoenix, with most prices found around $204. If you aren’t able to travel during the month of September, then book flights to Boise from Phoenix during October instead. Flights to Boise in October, while not as cheap as those in September, still average around $219.

What is the cheapest day to depart on your flight to Boise?

Our data shows that Wednesday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $235. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $307. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boise.

What is the cheapest time of day to depart on your flight to Boise?

Our data shows that the cheapest Phoenix to Boise flights are usually those with departure times in the afternoon. Our users have found flights to Boise in the afternoon for as low as $216. At noon is when there is more demand to fly to Boise, so prices are often more expensive at around $274 per ticket.

What is the cheapest Phoenix to Boise Air Term. Gowen Fld flight route?

Fly from Phoenix-Mesa Gateway to Boise Air Term. Gowen Fld for the best Phoenix - Boise Air Term. Gowen Fld flight prices

How far in advance should I book a flight to Boise?

You are more likely to see cheaper flights to Boise from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to Boise for around $257 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boise from Phoenix for as low as $149 on momondo.

What cabin class options are available on Phoenix to Boise Air Term. Gowen Fld flights?

There are 4 cabin classes available to choose from on Phoenix to Boise Air Term. Gowen Fld flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Phoenix to Boise flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix to Boise

Best Price Found	$46
Fastest flight time	2h 00m
Direct flights	Every day
Airports in Boise	1 airport

The best one-way flight to Boise from Phoenix in the past 72 hours is $46. The best round-trip flight deal from Phoenix to Boise found on momondo in the last 72 hours is $82.

The fastest flight from Phoenix to Boise takes 2h 00m

Direct flights go from Phoenix to Boise every day.

There is 1 airport near Boise: Boise Air Term. Gowen Fld (BOI)

Search flight deals

How far is Phoenix to Boise Air Term. Gowen Fld by plane?
The straight-line distance from Phoenix to Boise Air Term. Gowen Fld is 736.2 mi. 2h 00m is a normal flight duration for this route.
When did momondo last update prices for flights from Phoenix to Boise Air Term. Gowen Fld Airport?
Prices for flights from Phoenix to Boise Air Term. Gowen Fld Airport are updated daily.
How many operators does momondo search for flights from Phoenix to Boise Air Term. Gowen Fld Airport?
There are 8 operators available for flights from Phoenix to Boise Air Term. Gowen Fld Airport as of July 2025.
How old do you have to be to fly from Phoenix to Boise Air Term. Gowen Fld Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Phoenix to Boise Air Term. Gowen Fld Airport.
What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?
The travel and health documents you'll need for your trip to Boise Air Term. Gowen Fld Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boise Air Term. Gowen Fld Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Phoenix to Boise

Compare and see reviews for airlines that fly from Phoenix to Boise with momondo

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $63	Free Cancellation	Rating 7.2 702 reviews	Search Allegiant Air flights
Spirit Airlines	PriceFrom $87	Free Cancellation	Rating 6.3 8,034 reviews	Search Spirit Airlines flights
Delta	PriceFrom $88	Free Cancellation	Rating 8.0 7,971 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $136	Free Cancellation	Rating 7.8 2,604 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $142	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $159	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $159	Free Cancellation	Rating 8.0 4,237 reviews	Search Southwest flights
United Airlines	PriceFrom $196	Free Cancellation	Rating 7.4 8,893 reviews	Search United Airlines flights

Nampa

Meridian

McCall

Caldwell

Ontario

Eagle

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Why should I use momondo to find a flight deal from Phoenix to Boise?

It is quick and easy to find Phoenix to Boise flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Boise that suits you.

Can I find flights from Phoenix to Boise with flexible booking policies on momondo?

Yes. All flights to Boise from Phoenix on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Phoenix to Boise?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Boise from Phoenix.

I’m not ready to book a flight from Phoenix to Boise right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Boise, momondo offers a useful price alert feature which will track prices for flights to Boise from Phoenix and alert you when they change.

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Cheap flights from Phoenix to Boise from $46

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix to Boise departing on 9/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Allegiant Air flights from Phoenix to Boise

Our best Allegiant Air deals on Phoenix to Boise flight tickets

Alaska Airlines flights from Phoenix to Boise

Our best Alaska Airlines deals on Phoenix to Boise flight tickets

See travel insights to Boise from

How to get the cheapest flight ticket from Phoenix to Boise

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Boise?

What is the cheapest day to depart on your flight to Boise?

What is the cheapest time of day to depart on your flight to Boise?

What is the cheapest Phoenix to Boise Air Term. Gowen Fld flight route?

Fly from Phoenix-Mesa Gateway to Boise Air Term. Gowen Fld for the best Phoenix - Boise Air Term. Gowen Fld flight prices

How far in advance should I book a flight to Boise?

What cabin class options are available on Phoenix to Boise Air Term. Gowen Fld flights?

There are 4 cabin classes available to choose from on Phoenix to Boise Air Term. Gowen Fld flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Phoenix to Boise Air Term. Gowen Fld?

Allegiant Air, Alaska Airlines, and Hawaiian Airlines are the most popular carriers operating from Phoenix to Boise Air Term. Gowen Fld

What airlines fly to Boise?

How many flights depart from Phoenix to Boise on average per day?

As of July 2025, 6 flights take off from Phoenix and land in Boise each day. The most common flight departure time for this route is 7:00PM, with 56% of daily flights taking off in the evening.

How many flights depart from Phoenix to Boise on average per week?

The number of flights available between Phoenix and Boise is 48 per week as of July 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

Cheap Phoenix to Boise flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix to Boise

Best Price Found

Fastest flight time

Direct flights

Airports in Boise

How far is Phoenix to Boise Air Term. Gowen Fld by plane?

When did momondo last update prices for flights from Phoenix to Boise Air Term. Gowen Fld Airport?

How many operators does momondo search for flights from Phoenix to Boise Air Term. Gowen Fld Airport?

How old do you have to be to fly from Phoenix to Boise Air Term. Gowen Fld Airport?

What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

Best airlines flying from Phoenix to Boise

Compare and see reviews for airlines that fly from Phoenix to Boise with momondo

Traveling to a place near Boise?

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Boise?

Can I find flights from Phoenix to Boise with flexible booking policies on momondo?

How can momondo help me find flights from Phoenix to Boise?

I’m not ready to book a flight from Phoenix to Boise right now. Can momondo alert me if prices change?

An easier way to manage your Boise trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Idaho