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Cheap flights from Idaho to Phoenix Sky Harbor Intl Airport from $64

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Phoenix Sky Harbor Intl Airport departing on 2/12. 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 Idaho to Phoenix

Cheap round-trip flights

These are some of the best round-trip flight deals from Idaho 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 Idaho to Phoenix.

Cheap last minute flights

Planning a quick getaway from Idaho 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 Idaho to Phoenix

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

All round-trip flight deals to Phoenix

The cheapest plane tickets to Phoenix found on KAYAK recently.
3:45 pm - 7:47 pmBOI-PHX
4h 02m1 stop
10:11 pm - 10:58 amPHX-BOI
12h 47m1 stop
$135Spirit Airlines
Find Deal
Tue, Dec 10 - Thu, Dec 12
7:33 pm - 11:01 amBOI-PHX
15h 28m1 stop
11:56 am - 6:43 pmPHX-BOI
6h 47m1 stop
$155Spirit Airlines
Find Deal
Thu, Feb 6 - Sun, Feb 9
9:00 am - 11:10 amBOI-PHX
2h 10mnonstop
2:45 pm - 4:59 pmPHX-BOI
2h 14mnonstop
$159Alaska Airlines
Find Deal
Sat, Jan 11 - Sat, Jan 18
11:57 am - 8:18 amBOI-PHX
20h 21m1 stop
10:11 pm - 2:50 pmPHX-BOI
16h 39m1 stop
Mon, Dec 9 - Fri, Dec 13
12:59 pm - 6:49 pmBOI-PHX
5h 50m1 stop
2:45 pm - 4:59 pmPHX-BOI
2h 14mnonstop
$168Alaska Airlines
Find Deal
Sat, Jan 11 - Sat, Jan 18
5:59 am - 10:02 amBOI-PHX
4h 03m1 stop
5:00 pm - 11:45 pmPHX-BOI
6h 45m1 stop
$187Delta
Find Deal
Wed, Jan 1 - Tue, Jan 7
12:59 pm - 8:03 pmBOI-PHX
7h 04m1 stop
11:56 am - 6:38 pmPHX-BOI
6h 42m1 stop
Thu, Jan 9 - Mon, Jan 13
3:40 pm - 5:45 pmBOI-PHX
2h 05mnonstop
9:35 am - 11:45 amPHX-BOI
2h 10mnonstop
$198Southwest
Find Deal
Thu, Jan 9 - Mon, Jan 13
7:10 am - 2:20 pmBOI-PHX
7h 10m1 stop
12:00 pm - 2:10 pmPHX-BOI
2h 10mnonstop
$199Southwest
Find Deal
Sat, Jan 4 - Sat, Jan 18
5:10 pm - 11:37 pmBOI-PHX
6h 27m1 stop
5:00 pm - 11:45 pmPHX-BOI
6h 45m1 stop
$203Delta
Find Deal
Sat, Jan 4 - Sat, Jan 18
12:20 pm - 8:51 pmBOI-PHX
8h 31m1 stop
$64Spirit Airlines
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Wed, Feb 12
9:00 am - 11:10 amBOI-PHX
2h 10mnonstop
$80Alaska Airlines
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Sat, Jan 25
9:25 am - 3:05 pmBOI-PHX
5h 40m1 stop
$89Delta
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Wed, Jan 22
5:26 pm - 7:29 pmBOI-PHX
2h 03mnonstop
$95American Airlines
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Sun, Jan 19
5:59 am - 10:02 amBOI-PHX
4h 03m1 stop
$98Delta
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Wed, Jan 1
6:32 am - 10:23 amGEG-PHX
2h 51mnonstop
$102American Airlines
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Mon, Jan 27
12:50 pm - 11:11 pmBOI-PHX
11h 21m2 stops
$103United Airlines
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Tue, Mar 11
7:05 pm - 11:15 pmBOI-PHX
4h 10m1 stop
$104Southwest
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Fri, Feb 14
1:50 pm - 11:00 pmGEG-PHX
8h 10m1 stop
$111United Airlines
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Wed, Jan 22
1:00 pm - 7:50 pmBOI-PHX
6h 50m2 stops
$124Southwest
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Tue, Dec 31
11:51 am - 7:48 pmBOI-PHX
7h 57m1 stop
10:11 pm - 2:50 pmPHX-BOI
16h 39m1 stop
$285Spirit Airlines
Find Deal
Fri, Nov 29 - Fri, Dec 6
11:51 am - 7:48 pmBOI-PHX
7h 57m1 stop
1:04 pm - 3:21 pmPHX-BOI
2h 17mnonstop
Fri, Nov 29 - Fri, Dec 6
10:10 am - 12:23 pmBOI-PHX
2h 13mnonstop
1:04 pm - 3:21 pmPHX-BOI
2h 17mnonstop
$392Alaska Airlines
Find Deal
Fri, Nov 29 - Fri, Dec 6
4:57 pm - 7:03 pmBOI-PHX
2h 06mnonstop
12:04 pm - 5:05 pmPHX-BOI
5h 01m1 stop
$440Alaska Airlines
Find Deal
Wed, Nov 27 - Tue, Dec 3
7:45 pm - 12:45 amBOI-PHX
5h 00m1 stop
6:31 pm - 12:33 amPHX-BOI
6h 02m1 stop
$446Delta
Find Deal
Wed, Nov 27 - Mon, Dec 2
1:00 pm - 7:50 pmBOI-PHX
6h 50m2 stops
8:00 pm - 12:05 amPHX-BOI
4h 05m1 stop
$506Southwest
Find Deal
Fri, Nov 29 - Mon, Dec 2
2:09 pm - 4:17 pmBOI-PHX
2h 08mnonstop
11:10 am - 1:39 pmPHX-BOI
2h 29mnonstop
$511American Airlines
Find Deal
Tue, Nov 26 - Fri, Nov 29
4:50 pm - 6:55 pmBOI-PHX
2h 05mnonstop
1:25 pm - 3:35 pmPHX-BOI
2h 10mnonstop
$512Southwest
Find Deal
Tue, Nov 26 - Thu, Nov 28
5:10 pm - 11:52 pmBOI-PHX
6h 42m1 stop
6:31 pm - 12:33 amPHX-BOI
6h 02m1 stop
$529Delta
Find Deal
Wed, Nov 27 - Mon, Dec 2
3:16 pm - 6:52 pmGEG-PHX
2h 36mnonstop
9:33 pm - 11:19 pmPHX-GEG
2h 46mnonstop
$604American Airlines
Find Deal
Tue, Nov 26 - Tue, Dec 3
9:00 am - 11:10 amBOI-PHX
2h 10mnonstop
2:45 pm - 4:59 pmPHX-BOI
2h 14mnonstop
$159Alaska Airlines
Find Deal
Sat, Jan 11 - Sat, Jan 18
9:00 am - 11:10 amBOI-PHX
2h 10mnonstop
2:45 pm - 4:59 pmPHX-BOI
2h 14mnonstop
$186Alaska Airlines
Find Deal
Mon, Jan 6 - Fri, Jan 10
9:00 am - 11:10 amBOI-PHX
2h 10mnonstop
2:45 pm - 4:59 pmPHX-BOI
2h 14mnonstop
$197Alaska Airlines
Find Deal
Mon, Jan 6 - Fri, Jan 10
3:40 pm - 5:45 pmBOI-PHX
2h 05mnonstop
9:35 am - 11:45 amPHX-BOI
2h 10mnonstop
$198Southwest
Find Deal
Thu, Jan 9 - Mon, Jan 13
3:21 pm - 6:55 pmGEG-PHX
2h 34mnonstop
11:55 am - 1:49 pmPHX-GEG
2h 54mnonstop
$203American Airlines
Find Deal
Sat, Feb 8 - Wed, Feb 12
2:07 pm - 4:18 pmBOI-PHX
2h 11mnonstop
11:09 am - 1:36 pmPHX-BOI
2h 27mnonstop
$208American Airlines
Find Deal
Thu, Jan 9 - Mon, Jan 13
10:11 am - 12:24 pmBOI-PHX
2h 13mnonstop
1:04 pm - 3:21 pmPHX-BOI
2h 17mnonstop
$219Alaska Airlines
Find Deal
Mon, Dec 9 - Wed, Dec 11
3:30 pm - 5:30 pmBOI-PHX
2h 00mnonstop
9:00 am - 11:10 amPHX-BOI
2h 10mnonstop
$220Southwest
Find Deal
Tue, Dec 10 - Thu, Dec 12
6:00 am - 8:15 amBOI-PHX
2h 15mnonstop
10:00 pm - 12:10 amPHX-BOI
2h 10mnonstop
$233Southwest
Find Deal
Sun, Feb 23 - Fri, Feb 28
6:33 am - 10:30 amGEG-PHX
2h 57mnonstop
9:24 pm - 11:11 pmPHX-GEG
2h 47mnonstop
$233American Airlines
Find Deal
Mon, Dec 9 - Fri, Dec 13

American Airlines flights from Idaho to Phoenix Sky Harbor Intl Airport

Our best American Airlines deals on Idaho to Phoenix Sky Harbor Intl Airport flight tickets
American Airlines
Jan 8
GEG3:21 pmSpokane
2h 34m
PHX6:55 pmPhoenix Sky Harbor Intl
Jan 10
PHX11:55 amPhoenix Sky Harbor Intl
2h 54m
GEG1:49 pmSpokane
American Airlines
Jan 9
BOI2:07 pmBoise Air Term. Gowen Fld
2h 11m
PHX4:18 pmPhoenix Sky Harbor Intl
Jan 13
PHX11:09 amPhoenix Sky Harbor Intl
2h 27m
BOI1:36 pmBoise Air Term. Gowen Fld
American Airlines
Dec 9
GEG6:33 amSpokane
2h 57m
PHX10:30 amPhoenix Sky Harbor Intl
Dec 13
PHX9:24 pmPhoenix Sky Harbor Intl
2h 47m
GEG11:11 pmSpokane

Spirit Airlines flights from Idaho to Phoenix Sky Harbor Intl Airport

Our best Spirit Airlines deals on Idaho to Phoenix Sky Harbor Intl Airport flight tickets
Spirit Airlines
Dec 10
BOI3:45 pmBoise Air Term. Gowen Fld
4h 02m
1 stop
PHX7:47 pmPhoenix Sky Harbor Intl
Dec 12
PHX10:11 pmPhoenix Sky Harbor Intl
12h 47m
1 stop
BOI10:58 amBoise Air Term. Gowen Fld
Spirit Airlines
Dec 9
BOI11:57 amBoise Air Term. Gowen Fld
9h 08m
1 stop
PHX9:05 pmPhoenix Sky Harbor Intl
Dec 16
PHX10:11 pmPhoenix Sky Harbor Intl
16h 39m
1 stop
BOI2:50 pmBoise Air Term. Gowen Fld
Spirit Airlines
Jan 16
BOI7:33 pmBoise Air Term. Gowen Fld
15h 28m
1 stop
PHX11:01 amPhoenix Sky Harbor Intl
Jan 20
PHX11:56 amPhoenix Sky Harbor Intl
6h 47m
1 stop
BOI6:43 pmBoise Air Term. Gowen Fld

See travel insights to Phoenix from

How to get the cheapest flight ticket from Idaho 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 Idaho 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 Idaho 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 Idaho is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $267. 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 Thursday because tickets tend to average around $329. 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 Idaho to Phoenix Sky Harbor Intl Airport when you can find flight prices for as low as $245. 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 $323. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Idaho to Phoenix Sky Harbor Intl flight route?

Fly from Boise Air Term. Gowen Fld to Phoenix Sky Harbor Intl for the best Idaho - 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 57 days prior to their departure date when tickets on average are $300. However, in the past 72 hours, people saw flights from Idaho for as low as $221.

What cabin class options are available on Idaho to Phoenix Sky Harbor Intl flights?

There are 4 cabin classes available to choose from on Idaho 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 Idaho to Phoenix Sky Harbor Intl Airport flights?

You could potentially save up to 20% on your flight if you consider stops on a Idaho to Phoenix Sky Harbor Intl Airport flight.

Cheap Idaho to Phoenix Sky Harbor Intl Airport flight deals and tips

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

Best Price Found

$64

Fastest flight time

2h 00m

Direct flights

Every day
The best one-way flight to Phoenix Sky Harbor Intl Airport from Idaho in the past 72 hours is $64. The best round-trip flight deal from Idaho to Phoenix Sky Harbor Intl Airport found on momondo in the last 72 hours is $135.
The fastest flight from Idaho to Phoenix Sky Harbor Intl Airport takes 2h 00m
Direct flights go from Idaho to Phoenix Sky Harbor Intl Airport every day.

  • When did momondo last update prices for flights from Idaho to Phoenix Sky Harbor Intl Airport?

    Prices for flights from Idaho to Phoenix Sky Harbor Intl Airport refresh daily.

  • How many operators does momondo search for flights from Idaho to Phoenix Sky Harbor Intl Airport?

  • How old do you have to be to fly from Idaho 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 Idaho to Phoenix Sky Harbor Intl Airport.

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

    The necessary travel and health documents for your Phoenix Sky Harbor Intl 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 Idaho to Phoenix Sky Harbor Intl Airport?


Best airlines flying from Idaho to Phoenix Sky Harbor Intl Airport

Compare and see reviews for airlines that fly from Idaho to Phoenix Sky Harbor Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $79Free CancellationRating
7.3
849 reviews
Search Allegiant Air flights
Spirit AirlinesPriceFrom $84Free CancellationRating
6.3
8,176 reviews
Search Spirit Airlines flights
Alaska AirlinesPriceFrom $151Free CancellationRating
8.0
9,475 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $160Free CancellationRating
8.1
4,984 reviews
Search Southwest flights
DeltaPriceFrom $186Free CancellationRating
8.0
8,734 reviews
Search Delta flights
American AirlinesPriceFrom $189Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $198Free CancellationRating
7.4
9,156 reviews
Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Idaho to Phoenix. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo helps you find the best flight between Idaho 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 Idaho to Phoenix right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Phoenix from Idaho. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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