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Cheap flights from Phoenix Sky Harbor Intl Airport to Boise from $72

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 Sky Harbor Intl Airport to Boise departing on 5/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Boise

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Phoenix Sky Harbor Intl Airport to Boise.
Hawaiian Airlines Logo
2:17 pm - 5:30 pmPHX-BOI
2h 13mnonstop
Hawaiian Airlines Logo
6:11 pm - 7:19 pmBOI-PHX
2h 08mnonstop
$157Hawaiian Airlines
Find Deal
Wed, Apr 30 - Wed, May 7
Hawaiian Airlines Logo
7:59 pm - 11:15 pmPHX-BOI
2h 16mnonstop
Hawaiian Airlines Logo
2:41 pm - 8:59 pmBOI-PHX
7h 18m1 stop
$167Hawaiian Airlines
Find Deal
Wed, Apr 30 - Wed, May 7
Alaska Airlines Logo
6:00 am - 12:16 pmPHX-BOI
5h 16m1 stop
Alaska Airlines Logo
2:41 pm - 7:55 pmBOI-PHX
6h 14m1 stop
$176Alaska Airlines
Find Deal
Wed, Apr 30 - Sat, May 10
Alaska Airlines Logo
7:59 pm - 11:15 pmPHX-BOI
2h 16mnonstop
Alaska Airlines Logo
6:11 pm - 7:19 pmBOI-PHX
2h 08mnonstop
$177Alaska Airlines
Find Deal
Tue, Apr 29 - Sun, May 4
Southwest Logo
9:50 pm - 12:50 amPHX-BOI
2h 00mnonstop
Southwest Logo
5:55 am - 7:00 amBOI-PHX
2h 05mnonstop
$178Southwest
Find Deal
Thu, May 29 - Sat, May 31
Delta Logo
10:00 am - 4:42 pmPHX-BOI
5h 42m1 stop
Delta Logo
11:30 am - 4:23 pmBOI-PHX
5h 53m1 stop
$188Delta
Find Deal
Thu, May 29 - Sat, May 31
Southwest Logo
9:50 pm - 12:50 amPHX-BOI
2h 00mnonstop
Southwest Logo
4:10 pm - 7:50 pmBOI-PHX
4h 40m1 stop
$198Southwest
Find Deal
Thu, May 29 - Thu, Jun 5
Delta Logo
7:25 pm - 12:12 amPHX-BOI
3h 47m1 stop
Delta Logo
5:45 pm - 11:38 pmBOI-PHX
6h 53m1 stop
$199Delta
Find Deal
Wed, Aug 6 - Tue, Aug 19
American Airlines Logo
1:35 pm - 4:48 pmPHX-BOI
2h 13mnonstop
American Airlines Logo
1:51 pm - 3:04 pmBOI-PHX
2h 13mnonstop
$231American Airlines
Find Deal
Fri, Apr 18 - Sun, Apr 20
American Airlines Logo
1:35 pm - 4:42 pmPHX-BOI
2h 07mnonstop
American Airlines Logo
5:18 pm - 6:25 pmBOI-PHX
2h 07mnonstop
$250American Airlines
Find Deal
Fri, Sep 19 - Sun, Sep 21

Hawaiian Airlines flights from Phoenix Sky Harbor Intl Airport to Boise

Our best Hawaiian Airlines deals on Phoenix Sky Harbor Intl Airport to Boise flight tickets
Hawaiian Airlines
Apr 30
PHX2:17 pmPhoenix Sky Harbor Intl
2h 13m
BOI5:30 pmBoise Air Term. Gowen Fld
May 7
BOI6:11 pmBoise Air Term. Gowen Fld
2h 08m
PHX7:19 pmPhoenix Sky Harbor Intl
Hawaiian Airlines
Apr 30
PHX7:59 pmPhoenix Sky Harbor Intl
2h 16m
BOI11:15 pmBoise Air Term. Gowen Fld
May 7
BOI2:41 pmBoise Air Term. Gowen Fld
7h 18m
1 stop
PHX8:59 pmPhoenix Sky Harbor Intl
Hawaiian Airlines
Aug 6
PHX7:38 pmPhoenix Sky Harbor Intl
2h 07m
BOI10:45 pmBoise Air Term. Gowen Fld
Aug 19
BOI5:44 pmBoise Air Term. Gowen Fld
2h 12m
PHX6:56 pmPhoenix Sky Harbor Intl

Alaska Airlines flights from Phoenix Sky Harbor Intl Airport to Boise

Our best Alaska Airlines deals on Phoenix Sky Harbor Intl Airport to Boise flight tickets
Alaska Airlines
Apr 30
PHX6:00 amPhoenix Sky Harbor Intl
5h 16m
1 stop
BOI12:16 pmBoise Air Term. Gowen Fld
May 10
BOI2:41 pmBoise Air Term. Gowen Fld
6h 14m
1 stop
PHX7:55 pmPhoenix Sky Harbor Intl
Alaska Airlines
Apr 29
PHX7:59 pmPhoenix Sky Harbor Intl
2h 16m
BOI11:15 pmBoise Air Term. Gowen Fld
May 4
BOI6:11 pmBoise Air Term. Gowen Fld
2h 08m
PHX7:19 pmPhoenix Sky Harbor Intl
Alaska Airlines
Apr 30
PHX6:00 amPhoenix Sky Harbor Intl
5h 16m
1 stop
BOI12:16 pmBoise Air Term. Gowen Fld
May 5
BOI2:41 pmBoise Air Term. Gowen Fld
7h 18m
1 stop
PHX8:59 pmPhoenix Sky Harbor Intl

See travel insights to Boise from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport 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?

The month of September is, on average, the cheapest month to fly to Boise from Phoenix Sky Harbor Intl Airport, with most prices found around $219. If you aren’t able to travel during the month of September, then book flights to Boise from Phoenix Sky Harbor Intl Airport during October instead. Flights to Boise in October, while not as cheap as those in September, still average around $231.

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

Our data shows that Friday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $267. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $349. 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 Sky Harbor Intl Airport 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 $255. In the evening is when there is more demand to fly to Boise, so prices are often more expensive at around $282 per ticket.

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

Fly from Phoenix Sky Harbor Intl to Boise Air Term. Gowen Fld for the best Phoenix Sky Harbor Intl - 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 Sky Harbor Intl Airport when booking 10 weeks ahead of your departure date. In general, you can expect to find flights to Boise for around $277 when searching 10 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boise from Phoenix Sky Harbor Intl Airport for as low as $212 on momondo.

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

There are 4 cabin classes available to choose from on Phoenix Sky Harbor Intl 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.

How have Phoenix Sky Harbor Intl Airport to Boise flight prices changed over time?

As of April 2025, prices for Phoenix Sky Harbor Intl Airport to Boise flights are approximately 7% cheaper when compared to flights at the same time last year.

When to book flights from Phoenix Sky Harbor Intl Airport to Boise

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to Boise according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to Boise (PHX to BOI) flight deals and tips

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

Best Price Found

$72

Fastest flight time

2h 00m

Direct flights

Every day

Airports in Boise

1 airport
The best one-way flight to Boise from Phoenix Sky Harbor Intl Airport in the past 72 hours is $72. The best round-trip flight deal from Phoenix Sky Harbor Intl Airport to Boise found on momondo in the last 72 hours is $157.
The fastest flight from Phoenix Sky Harbor Intl Airport to Boise takes 2h 00m
Direct flights go from Phoenix Sky Harbor Intl Airport to Boise every day.
There is 1 airport near Boise: Boise Air Term. Gowen Fld (BOI)

  • How far is Phoenix Sky Harbor Intl to Boise Air Term. Gowen Fld by plane?

    Phoenix Sky Harbor Intl and Boise Air Term. Gowen Fld are 738.3 mi apart from one another. A reasonable flight in good conditions will take 2h 00m.

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

    Prices for flights from Phoenix Sky Harbor Intl Airport to Boise Air Term. Gowen Fld Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Phoenix Sky Harbor Intl Airport to Boise Air Term. Gowen Fld Airport.

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

    The necessary travel and health documents for your Boise Air Term. Gowen Fld Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Phoenix Sky Harbor Intl Airport to Boise?

  • What is the most popular airline from Phoenix Sky Harbor Intl Airport to Boise?


Best airlines flying from Phoenix Sky Harbor Intl Airport to Boise

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Boise with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $78Free CancellationRating
7.3
732 reviews
Search Allegiant Air flights
Spirit AirlinesPriceFrom $92Free CancellationRating
6.3
7,890 reviews
Search Spirit Airlines flights
Alaska AirlinesPriceFrom $152Free CancellationRating
8.0
9,836 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $164Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $168Free CancellationRating
8.0
7,897 reviews
Search Delta flights
SouthwestPriceFrom $169Free CancellationRating
8.0
4,276 reviews
Search Southwest flights
United AirlinesPriceFrom $196Free CancellationRating
7.4
8,618 reviews
Search United Airlines flights
  • Alaska Airlines Flights From Phoenix Sky Harbor Intl Airport to Boise

    The lowest priced Alaska Airlines flight from Phoenix Sky Harbor Intl Airport to Boise from the last 72 hours was $152. Generally, Alaska Airlines has 18 flights on this route every week with an average price of $261. Alaska Airlines is rated 8.0/10 by our users.

  • Southwest Flights From Phoenix Sky Harbor Intl Airport to Boise

    Southwest (8.0/10 from 4,276 reviews) operates around 6 flights from Phoenix Sky Harbor Intl Airport to Boise in any given week. The average Southwest airfare for this route is around $263, with deals from around $169 rare but found on momondo. Referenced prices are for round-trip Phoenix Sky Harbor Intl Airport to Boise flight searches in the last 72 hours.


Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Nampa
Meridian
McCall
Ontario
Caldwell
Eagle

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Phoenix to Boise for 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 for Phoenix to Boise flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Phoenix to Boise flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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