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Cheap flights from Boise to Phoenix Sky Harbor Intl Airport from $74

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Phoenix Sky Harbor Intl Airport departing on 1/23. 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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Find the cheapest flights from Boise to Phoenix

Cheap round-trip flights

These are some of the best round-trip flight deals from Boise to Phoenix that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Boise to Phoenix.

Cheap last minute flights

Planning a quick getaway from Boise to Phoenix? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Phoenix, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Boise to Phoenix

Find recent round-trip train or bus tickets from Boise to Phoenix.

All round-trip flight deals to Phoenix

The cheapest plane tickets to Phoenix found on KAYAK recently.
9:00 am - 11:10 amBOI-PHX
2h 10mnonstop
11:56 am - 6:43 pmPHX-BOI
6h 47m1 stop
Tue, Feb 4 - Thu, Feb 6
7:38 pm - 11:01 amBOI-PHX
15h 23m1 stop
11:56 am - 6:43 pmPHX-BOI
6h 47m1 stop
$138Spirit Airlines
Find Deal
Thu, Jan 30 - Thu, Feb 6
9:00 am - 11:10 amBOI-PHX
2h 10mnonstop
2:45 pm - 4:59 pmPHX-BOI
2h 14mnonstop
$159Alaska Airlines
Find Deal
Sat, Feb 1 - Wed, Feb 5
8:18 am - 9:27 amBOI-PHX
2h 09mnonstop
7:31 pm - 10:40 pmPHX-BOI
2h 09mnonstop
$161Alaska Airlines
Find Deal
Tue, Mar 25 - Tue, Apr 1
8:25 am - 10:45 amBOI-PHX
2h 20mnonstop
8:30 pm - 10:40 pmPHX-BOI
2h 10mnonstop
$169Southwest
Find Deal
Tue, Jan 21 - Tue, Jan 28
8:25 am - 10:45 amBOI-PHX
2h 20mnonstop
4:55 pm - 7:00 pmPHX-BOI
2h 05mnonstop
$179Southwest
Find Deal
Tue, Jan 14 - Sat, Jan 18
5:45 am - 10:08 amBOI-PHX
5h 23m1 stop
7:10 pm - 12:17 amPHX-BOI
4h 07m1 stop
$180Delta
Find Deal
Tue, Mar 25 - Tue, Apr 1
1:20 pm - 6:59 pmBOI-PHX
5h 39m1 stop
6:15 am - 12:20 pmPHX-BOI
6h 05m1 stop
$197Delta
Find Deal
Tue, Jan 14 - Sat, Jan 18
2:07 pm - 4:10 pmBOI-PHX
2h 03mnonstop
2:35 pm - 4:56 pmPHX-BOI
2h 21mnonstop
$198American Airlines
Find Deal
Sat, Jan 11 - Sat, Jan 18
2:07 pm - 4:10 pmBOI-PHX
2h 03mnonstop
11:07 am - 1:37 pmPHX-BOI
2h 30mnonstop
$208American Airlines
Find Deal
Tue, Jan 14 - Sat, Jan 18
7:33 pm - 11:01 amBOI-PHX
15h 28m1 stop
$74Spirit Airlines
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Thu, Jan 23
7:41 pm - 1:50 pmBOI-PHX
18h 09m2 stops
$76Spirit Airlines
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Mon, Feb 24
7:35 am - 9:50 amBOI-PHX
2h 15mnonstop
$80Southwest
Find Deal
Sat, Jan 25
5:44 pm - 6:51 pmBOI-PHX
2h 07mnonstop
$81Alaska Airlines
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Tue, Mar 25
9:25 am - 2:55 pmBOI-PHX
5h 30m1 stop
$89Delta
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Tue, Jan 28
5:59 pm - 11:48 pmBOI-PHX
6h 49m1 stop
$90Delta
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Tue, Mar 25
5:02 pm - 7:06 pmBOI-PHX
2h 04mnonstop
$99Alaska Airlines
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Mon, Feb 24
3:55 pm - 6:00 pmBOI-PHX
2h 05mnonstop
$110Southwest
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Fri, Feb 7
1:56 pm - 4:14 pmBOI-PHX
2h 18mnonstop
$154American Airlines
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Thu, Feb 13
5:15 pm - 6:25 pmBOI-PHX
2h 10mnonstop
$192American Airlines
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Fri, Mar 21
6:05 am - 11:45 amBOI-PHX
5h 40m1 stop
9:00 am - 11:10 amPHX-BOI
2h 10mnonstop
$400Southwest
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Thu, Dec 26 - Tue, Dec 31
4:05 pm - 10:50 pmBOI-PHX
6h 45m2 stops
9:00 am - 11:10 amPHX-BOI
2h 10mnonstop
$405Southwest
Find Deal
Thu, Dec 26 - Tue, Dec 31
3:41 pm - 8:40 pmBOI-PHX
4h 59m1 stop
6:00 am - 1:05 pmPHX-BOI
7h 05m1 stop
$424Alaska Airlines
Find Deal
Fri, Dec 27 - Tue, Dec 31
3:41 pm - 8:40 pmBOI-PHX
4h 59m1 stop
6:00 am - 1:05 pmPHX-BOI
7h 05m1 stop
$466Alaska Airlines
Find Deal
Fri, Dec 27 - Fri, Jan 3
2:05 pm - 4:23 pmBOI-PHX
2h 18mnonstop
8:45 pm - 11:01 pmPHX-BOI
2h 16mnonstop
$511American Airlines
Find Deal
Thu, Dec 26 - Mon, Dec 30
7:00 am - 1:43 pmBOI-PHX
6h 43m1 stop
4:34 pm - 9:42 pmPHX-BOI
5h 08m1 stop
$574United Airlines
Find Deal
Sat, Dec 28 - Thu, Jan 2
7:55 pm - 12:55 amBOI-PHX
5h 00m1 stop
6:35 am - 12:20 pmPHX-BOI
5h 45m1 stop
$583Delta
Find Deal
Sat, Dec 28 - Sat, Jan 4
9:40 am - 4:34 pmBOI-PHX
6h 54m1 stop
5:00 am - 10:01 amPHX-BOI
5h 01m1 stop
$600United Airlines
Find Deal
Sun, Dec 29 - Sun, Jan 5
5:59 am - 10:02 amBOI-PHX
4h 03m1 stop
6:22 pm - 12:48 amPHX-BOI
6h 26m1 stop
$698Delta
Find Deal
Sun, Dec 29 - Sat, Jan 4
6:40 am - 9:01 amBOI-PHX
2h 21mnonstop
2:35 pm - 4:53 pmPHX-BOI
2h 18mnonstop
$775American Airlines
Find Deal
Sat, Dec 28 - Sat, Jan 4
9:00 am - 11:10 amBOI-PHX
2h 10mnonstop
2:45 pm - 4:59 pmPHX-BOI
2h 14mnonstop
$159Alaska Airlines
Find Deal
Sat, Feb 1 - Wed, Feb 5
8:18 am - 9:27 amBOI-PHX
2h 09mnonstop
7:31 pm - 10:40 pmPHX-BOI
2h 09mnonstop
$161Alaska Airlines
Find Deal
Tue, Mar 25 - Tue, Apr 1
8:25 am - 10:45 amBOI-PHX
2h 20mnonstop
8:30 pm - 10:40 pmPHX-BOI
2h 10mnonstop
$169Southwest
Find Deal
Tue, Jan 21 - Tue, Jan 28
2:07 pm - 4:18 pmBOI-PHX
2h 11mnonstop
11:07 am - 1:37 pmPHX-BOI
2h 30mnonstop
$178American Airlines
Find Deal
Thu, Jan 30 - Sat, Feb 1
8:25 am - 10:45 amBOI-PHX
2h 20mnonstop
4:55 pm - 7:00 pmPHX-BOI
2h 05mnonstop
$179Southwest
Find Deal
Tue, Jan 14 - Sat, Jan 18
9:00 am - 11:10 amBOI-PHX
2h 10mnonstop
2:45 pm - 4:59 pmPHX-BOI
2h 14mnonstop
$188Alaska Airlines
Find Deal
Sat, Feb 1 - Thu, Feb 6
2:14 pm - 4:30 pmBOI-PHX
2h 16mnonstop
11:09 am - 1:36 pmPHX-BOI
2h 27mnonstop
$197American Airlines
Find Deal
Sun, Jan 19 - Fri, Jan 24
2:07 pm - 4:10 pmBOI-PHX
2h 03mnonstop
2:35 pm - 4:56 pmPHX-BOI
2h 21mnonstop
$198American Airlines
Find Deal
Sat, Jan 11 - Sat, Jan 18
2:07 pm - 4:10 pmBOI-PHX
2h 03mnonstop
11:07 am - 1:37 pmPHX-BOI
2h 30mnonstop
$208American Airlines
Find Deal
Tue, Jan 14 - Sat, Jan 18
3:40 pm - 5:45 pmBOI-PHX
2h 05mnonstop
9:30 am - 11:40 amPHX-BOI
2h 10mnonstop
$228Southwest
Find Deal
Fri, Jan 24 - Sun, Jan 26

American Airlines flights from Boise to Phoenix Sky Harbor Intl Airport

Our best American Airlines deals on Boise to Phoenix Sky Harbor Intl Airport flight tickets
American Airlines
Jan 11
BOI2:07 pmBoise Air Term. Gowen Fld
2h 03m
PHX4:10 pmPhoenix Sky Harbor Intl
Jan 18
PHX2:35 pmPhoenix Sky Harbor Intl
2h 21m
BOI4:56 pmBoise Air Term. Gowen Fld
American Airlines
Jan 14
BOI2:07 pmBoise Air Term. Gowen Fld
2h 03m
PHX4:10 pmPhoenix Sky Harbor Intl
Jan 18
PHX11:07 amPhoenix Sky Harbor Intl
2h 30m
BOI1:37 pmBoise Air Term. Gowen Fld
American Airlines
Jan 31
BOI2:07 pmBoise Air Term. Gowen Fld
2h 09m
PHX4:16 pmPhoenix Sky Harbor Intl
Feb 1
PHX11:07 amPhoenix Sky Harbor Intl
2h 30m
BOI1:37 pmBoise Air Term. Gowen Fld

Alaska Airlines flights from Boise to Phoenix Sky Harbor Intl Airport

Our best Alaska Airlines deals on Boise to Phoenix Sky Harbor Intl Airport flight tickets
Alaska Airlines
Feb 1
BOI9:00 amBoise Air Term. Gowen Fld
2h 10m
PHX11:10 amPhoenix Sky Harbor Intl
Feb 5
PHX2:45 pmPhoenix Sky Harbor Intl
2h 14m
BOI4:59 pmBoise Air Term. Gowen Fld
Alaska Airlines
Mar 25
BOI8:18 amBoise Air Term. Gowen Fld
2h 09m
PHX9:27 amPhoenix Sky Harbor Intl
Apr 1
PHX7:31 pmPhoenix Sky Harbor Intl
2h 09m
BOI10:40 pmBoise Air Term. Gowen Fld
Alaska Airlines
Jan 29
BOI2:40 pmBoise Air Term. Gowen Fld
5h 23m
1 stop
PHX8:03 pmPhoenix Sky Harbor Intl
Feb 5
PHX2:45 pmPhoenix Sky Harbor Intl
2h 14m
BOI4:59 pmBoise Air Term. Gowen Fld

See travel insights to Phoenix from

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

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 Phoenix Sky Harbor Intl Airport?

In general, September is the cheapest month to fly from Boise to Phoenix Sky Harbor Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $239. If you are unable to visit Phoenix Sky Harbor Intl Airport during the month of September, then departing from Boise during the month October is also very affordable. Most momondo users find prices during this month for around $261.

What is the cheapest day to depart on your flight to Phoenix Sky Harbor Intl Airport?

On average, the least expensive day to fly to Phoenix Sky Harbor Intl Airport from Boise is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $281. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $362. These prices are subject to change though, so be sure to set up a Price Alert for flights to Phoenix Sky Harbor Intl Airport.

What is the cheapest time of day to depart on your flight to Phoenix Sky Harbor Intl Airport?

In the evening is the cheapest time of day to fly from Boise to Phoenix Sky Harbor Intl Airport when you can find flight prices for as low as $250. Flying to Phoenix Sky Harbor Intl Airport in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $332. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Fly from Boise Air Term. Gowen Fld to Phoenix Sky Harbor Intl for the best Boise Air Term. Gowen Fld - Phoenix Sky Harbor Intl flight prices

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

In general, most travelers find the cheapest time to book a flight to Phoenix Sky Harbor Intl Airport is about 50 days prior to their departure date when tickets on average are $314. However, in the past 72 hours, people saw flights from Boise for as low as $193.

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

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

Can stopping save me money on Boise to Phoenix Sky Harbor Intl Airport flights?

You could potentially save up to 7% on your flight if you consider stops on a Boise to Phoenix Sky Harbor Intl Airport flight.

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

As of December 2024, prices for Boise to Phoenix Sky Harbor Intl Airport flights are approximately 9% cheaper when compared to flights at the same time last year.

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

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

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

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

Best Price Found

$74

Fastest flight time

2h 03m

Direct flights

Every day
The best one-way flight to Phoenix Sky Harbor Intl Airport from Boise in the past 72 hours is $74. The best round-trip flight deal from Boise to Phoenix Sky Harbor Intl Airport found on momondo in the last 72 hours is $135.
The fastest flight from Boise to Phoenix Sky Harbor Intl Airport takes 2h 03m
Direct flights go from Boise to Phoenix Sky Harbor Intl Airport every day.

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

    A flight from Boise Air Term. Gowen Fld to Phoenix Sky Harbor Intl will travel around 738.3 mi. 2h 03m is a normal flight duration for this route.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Phoenix Sky Harbor Intl Airport.

  • What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?

    The required travel and health documents for your Phoenix Sky Harbor Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Phoenix Sky Harbor Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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


Best airlines flying from Boise to Phoenix Sky Harbor Intl Airport

Compare and see reviews for airlines that fly from Boise to Phoenix Sky Harbor Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $79Free CancellationRating
7.3
819 reviews
Search Allegiant Air flights
Spirit AirlinesPriceFrom $84Free CancellationRating
6.3
8,102 reviews
Search Spirit Airlines flights
Alaska AirlinesPriceFrom $152Free CancellationRating
8.0
9,554 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $160Free CancellationRating
8.1
4,758 reviews
Search Southwest flights
DeltaPriceFrom $186Free CancellationRating
8.0
8,580 reviews
Search Delta flights
American AirlinesPriceFrom $188Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $208Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights
  • Southwest Flights From Boise to Phoenix Sky Harbor Intl Airport

    Southwest flight deals from Boise to Phoenix Sky Harbor Intl Airport start from $160 round-trip. Over the 16 Southwest flights for this route in a normal week, average airfare is usually $294 round-trip - but some users have found much cheaper deals with momondo.

  • Alaska Airlines Flights From Boise to Phoenix Sky Harbor Intl Airport

    $152 is the best Alaska Airlines flight deal from Boise to Phoenix Sky Harbor Intl Airport found on momondo over the last 72 hours. The average Alaska Airlines ticket price found was closer to $322, however, with flight time and availability significantly affecting the price. Alaska Airlines (8.0/10 from 9,554 user reviews) flies into Phoenix Sky Harbor Intl Airport from Boise 12 times in an average week so prices can vary.


Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Phoenix from Boise.

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

Flights from Boise to Phoenix with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Boise and Phoenix by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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


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