Cheap flights from Boise to Sky Harbor Intl (BOI - PHX)

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The best prices from Boise Air Term. Gowen Fld to Phoenix Sky Harbor Intl are usually found in July or August, booked 28 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

How to find the cheapest flight from
Boise (BOI) to Sky Harbor Intl (PHX)

All the information you need to plan the best BOI to PHX flight in 2021: compare Boise to Sky Harbor Intl flight prices with the expected peak season, weather and rainfall in Sky Harbor Intl.
BOI - PHX
Price
$175 - $313
PHX
Temperature
55.4 - 95 °F
PHX
Precipitation
0 - 1.1 inches

Popular in

March

High demand for flights, 19% potential price rise

Cheapest in

July

Best time to find cheap flights, 31% potential price drop

Round-trip from

$175

From Boise Air Term. Gowen Fld to Phoenix Sky Harbor Intl

One-way from

$103

One-way flight from Boise Air Term. Gowen Fld to Phoenix Sky Harbor Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Boise to Phoenix Sky Harbor Intl Airport?

Users have found that booking a flight from Boise to Phoenix Sky Harbor Intl Airport at least 27 days early can save you up to 40% on average compared to booking a flight this week. If booking 27 days before your flight isn’t an option for you, users have found flights from Boise to Phoenix Sky Harbor Intl Airport for as little as $300 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $355 for flights departing within the next 3 days.

When is the cheapest time to fly from Boise to Phoenix Sky Harbor Intl Airport (BOI - PHX)?

When flying from Boise to Phoenix Sky Harbor Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 35% versus a flight at noon.

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

July can be a great time to fly to Phoenix Sky Harbor Intl Airport from Boise with a flight ticket averaging about $253. Cheapflights users have found deals in the month of July for as cheap as $144. The most expensive prices can be found in the month of March.

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

Departing on a Monday is a good option for securing a great price. You can expect to save up to 20% when planning your travel around this day of the week.

Cheap flights from Boise to Sky Harbor Intl in October, November 2021

The best prices found for BOI to PHX flights for October, November
15 Nov - 1 Dec
$117pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Alaska Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld
8 Nov - 15 Nov
$120pp
BOI
Boise Air Term. Gowen Fld
American Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
American Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld
15 Nov - 1 Dec
$126pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Delta
 
1 STOP
BOI
Boise Air Term. Gowen Fld

Boise Air Term. Gowen Fld to Sky Harbor Intl 2021 flight deals

Cheap flights to Sky Harbor Intl from Boise found for this year
6 Dec - 13 Dec
$97pp
BOI
Boise Air Term. Gowen Fld
Alaska Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Alaska Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld
15 Nov - 1 Dec
$117pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Alaska Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld
8 Nov - 15 Nov
$120pp
BOI
Boise Air Term. Gowen Fld
American Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
American Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld

Non-stop flights to Sky Harbor Intl from Boise

Save time with Boise to Sky Harbor Intl direct flight deals
6 Dec - 13 Dec
$97pp
BOI
Boise Air Term. Gowen Fld
Alaska Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Alaska Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld
15 Nov - 1 Dec
$117pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Alaska Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld
8 Nov - 15 Nov
$120pp
BOI
Boise Air Term. Gowen Fld
American Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
American Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld

Last minute flights from Boise to Sky Harbor Intl

Late deals on round-trip flights to Sky Harbor Intl from Boise, departing today and this week
25 Oct - 27 Oct
$152pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
25 Oct - 27 Oct
$177pp
BOI
Boise Air Term. Gowen Fld
American Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
American Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld
25 Oct - 27 Oct
$178pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
   
2 STOPS
BOI
Boise Air Term. Gowen Fld

One-way flights to Sky Harbor Intl from Boise

The cheapest one-way flights from Boise to Sky Harbor Intl
1:00 am - 4:52 am
Delta
1 Stop
3h 52m
BOI - PHX
Delta
$103
Delta
6:00 am - 4:00 pm
Alaska Airlines
2 Stops
10h 00m
BOI - PHX
Alaska Airlines
$112
Alaska Airlines
4:10 pm - 3:14 am
Multiple Airlines
2 Stops
11h 04m
BOI - PHX
Multiple Airlines
$126
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Boise</span> to <span class="emphasized">Sky Harbor Intl</span> flights.

Flight FAQs

From Boise to Sky Harbor Intl

What airport do you fly from for flights from Boise to Phoenix Sky Harbor Intl?

Most people fly from Boise Air Term. Gowen Fld (BOI) if they book a flight from Boise to Phoenix Sky Harbor Intl. On average, Air Term. Gowen Fld has 6 outbound flights to Phoenix Sky Harbor Intl per day from 8 airlines. Boise Air Term. Gowen Fld is conveniently located just 3.3 mi from Boise’s city center.

Which airlines flying from Boise Air Term. Gowen Fld to Phoenix Sky Harbor Intl have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines, Delta, and United Airlines flying from Boise Air Term. Gowen Fld to Phoenix Sky Harbor Intl have implemented new flexible cancellation policies.

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

Yes, there are multiple flights from Boise to Phoenix Sky Harbor Intl Airport for under $100. The cheapest flight booked recently is on Alaska Airlines for just $97, but on average you can expect to pay $141.

Are there nonstop flights from Boise to Phoenix Sky Harbor Intl Airport for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Boise to Phoenix Sky Harbor Intl Airport under $100. A good price for a nonstop flight from Boise to Phoenix Sky Harbor Intl Airport is less than $158.

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

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

How popular is this Boise to Phoenix Sky Harbor Intl Airport flight route?

Within the past month, 48 users have taken a look at flights from Boise Air Term. Gowen Fld to Phoenix Sky Harbor Intl.

What are the cheapest airlines flying from Boise to Phoenix Sky Harbor Intl Airport round-trip?

Alaska Airlines, at $97, was found to be the cheapest airline from Boise to Phoenix Sky Harbor Intl Airport.Alternate airlines to your destination round-trip include American Airlines and Delta. Alaska Airlines is 61% cheaper than the average price of flights available within the next 90 days to this destination.

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

For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $31. Users have also found prices from $49 and $78 on American Airlines and Delta, respectively.

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

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 Boise to Phoenix Sky Harbor Intl Airport on time: Alaska Airlines (86%), American Airlines (80%), Southwest (75%).

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

When booking a flight from Boise to Phoenix Sky Harbor Intl Airport, you may want to consider flying on Major Airline, American Airlines or Alaska Airlines as they are the most popular for this route.

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

The cheapest flight price from Boise to Phoenix Sky Harbor Intl Airport is $94. On average you can expect to pay $413. The most popular route, (Boise Air Term. Gowen Fld - Phoenix Sky Harbor Intl), can usually be booked for $126.

Related searches

Flights to Sky Harbor Intl from Boise (BOI)
Flights to Boise Flights to Sky Harbor Intl Flights from Boise

Rent a Car

Car Rentals at Sky Harbor Intl Car Rentals in Arizona

COVID Restrictions

View COVID Travel Restrictions for Sky Harbor Intl (PHX)

Do I need a COVID test to fly to Sky Harbor Intl from Boise?

Information is based on travel restrictions for travel to Phoenix Sky Harbor Intl within the United States

Most visitors from Boise Air Term. Gowen Fld need to provide a negative COVID-19 test result and/or quarantine to enter Phoenix Sky Harbor Intl.

COVID-19 testing requirements
Visitors from Boise Air Term. Gowen Fld must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Phoenix Sky Harbor Intl.

Quarantine requirements
Visitors from Boise Air Term. Gowen Fld are not required to quarantine after entering Phoenix Sky Harbor Intl.

Do I need a test to fly back to Boise from Sky Harbor Intl?

Returning to Boise Air Term. Gowen Fld from Phoenix Sky Harbor Intl

COVID-19 testing requirements
Visitors from Phoenix Sky Harbor Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Boise Air Term. Gowen Fld.

Quarantine requirements
Visitors from Phoenix Sky Harbor Intl are not required to quarantine after entering Boise Air Term. Gowen Fld.

Hide COVID Travel Restrictions for Sky Harbor Intl (PHX)

Alternative routes for Boise to Sky Harbor Intl

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Sky Harbor Intl

Things to know before you go - useful duration and weather info for your trip from Boise to Sky Harbor Intl.
Flight duration from BOI to Phoenix Sky Harbor Intl
2h 08m

Airports servicing Boise

Airports servicing Phoenix

Top 5 airlines flying from Boise Air Term. Gowen Fld to Phoenix Sky Harbor Intl

The chart below displays the airlines Cheapflights users traveling from Boise to Sky Harbor Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$71 $227 No cancel fee 69%
Delta
$87 $252 No cancel fee N/A
Alaska Airlines
$101 $236 No cancel fee 75%
Allegiant Air
$102 $202 No cancel fee 88%
American Airlines
$104 $294 No cancel fee 71%

Hourly flight availability from Boise to Sky Harbor Intl

See what time of day planes typically take off from Boise towards Sky Harbor Intl.
Morning 6 AM to noon 72% of BOI to PHX departures
Early morning Midnight to 6 AM 16% of BOI to PHX departures
Afternoon Noon to 6 PM 12% of BOI to PHX departures
Evening 6 PM to midnight 0% of BOI to PHX departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Boise to Sky Harbor Intl
See how many times per day planes take to the skies headed from Boise to Sky Harbor Intl.
Sunday
9 daily flights
Monday
6 daily flights
Tuesday
5 daily flights
Wednesday
5 daily flights
Thursday
6 daily flights
Friday
6 daily flights
Saturday
7 daily flights