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

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The best prices from Boise to Sky Harbor International are usually found in February or January, booked 35 days in advance, depart on a Tuesday or Saturday and return on a Saturday

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

BOI - PHX
Price
$237 - $302
Popular in December High demand for flights, 10% potential price rise
Cheapest in February Best time to find cheap flights, 12% potential price drop
Round-trip from $237 From Boise to Sky Harbor International
One-way from $83 One-way flight from Boise to Sky Harbor International
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Boise to Sky Harbor International?

Users have found that flying from Boise to Sky Harbor International on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Boise to Sky Harbor International?

To save on the cost of your flight from Boise to Sky Harbor International, book at least 31 days before your planned departure. Booking around this time can save you about 11% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $86 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $92.

What is the cheapest month to fly from Boise to Sky Harbor International?

Due to multiple factors, expect to potentially pay more when booking in March. For low rates, September can be a great choice for travel to Sky Harbor International. Flights to Sky Harbor International from Boise in September are about $145 on average during September, but can be found for as low as $37.

Cheap flights from Boise to Sky Harbor International in July, August 2020

The best prices found for BOI to PHX flights for July, August
28 Jul - 31 Aug
$161pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Alaska Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
28 Jul - 31 Aug
$166pp
BOI
Boise Air Term. Gowen Fld
Delta
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Delta
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
3 Jul - 6 Jul
$171pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
   
2 STOPS
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
American Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld

Boise to Sky Harbor International 2020 flight deals

Cheap flights to Sky Harbor International from Boise found for this year
28 Jul - 31 Aug
$161pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Alaska Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
28 Jul - 31 Aug
$166pp
BOI
Boise Air Term. Gowen Fld
Delta
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Delta
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
24 Sep - 27 Sep
$167pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
 
1 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 International

Late deals on round-trip flights to Sky Harbor International from Boise, departing today and this week
24 Jun - 22 Jul
$279pp
BOI
Boise Air Term. Gowen Fld
Delta
   
2 STOPS
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Delta
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
24 Jun - 13 Jul
$294pp
BOI
Boise Air Term. Gowen Fld
Delta
   
2 STOPS
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Delta
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
24 Jun - 27 Jun
$306pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Alaska Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld

One-way flights to Sky Harbor International from Boise

The cheapest one-way flights from Boise to Sky Harbor International
9:30 am - 2:27 pm
Delta
1 Stop
5h 57m
BOI - PHX
Delta
$83
Delta
6:05 pm - 9:00 am
Multiple Airlines
1 Stop
15h 55m
BOI - PHX
Multiple Airlines
$86
Kiwi.com
1:25 pm - 6:06 pm
Delta
1 Stop
5h 41m
BOI - PHX
Delta
$93
Delta

Related info for your journey

Useful info, stats and facts about Boise to Sky Harbor International flights.

Flight FAQs

From Boise to Sky Harbor International

Are flight prices decreasing from Boise to Phoenix due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Boise and Phoenix for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Boise to Sky Harbor International for under $200 on Cheapflights?

Yes, there are multiple flights from Boise to Sky Harbor International for under $200. The cheapest flight booked recently is on Multiple Airlines for just $161, but on average you can expect to pay $215.

Are there nonstop flights from Boise to Sky Harbor International for under $200 on Cheapflights?

There are no nonstop flights from Boise to Sky Harbor International, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Boise to Sky Harbor International for under $300?

There are currently 20+ open flights from Boise to Sky Harbor International within the next 7 days for less than $300.

How popular is this flight route?

Flights from Boise Air Term. Gowen Fld to Phoenix Sky Harbor Intl have been viewed 48 times in the past calendar month.

What is the cheapest airline for this route?

While looking for the best option consider US Airways, our data currently shows that they have the cheapest flight available for the flight path. When traveling from Boise to Phoenix, generally 65 flights depart for this route daily.

Does it rain more in Boise or Phoenix?

Expected rainfall in Boise is more than in Phoenix. You can expect this to be the case over the next 5 days.

Is Boise weather warmer or cooler than Phoenix?

We forecast the temperature to be around the 108 °F's in July, on average. The temperature in Phoenix is generally hotter than in Boise. Book flights in a timely manner in correlation to your departure date.

Alternative routes for Boise to Sky Harbor International

Destination information for Sky Harbor International

Things to know before you go. Useful info for your trip from Boise to Sky Harbor International

Airports servicing Boise

Airports servicing Phoenix

Hourly flight availability from Boise to Sky Harbor International

Afternoon Noon to 6 PM 75% of BOI to PHX departures
Morning 6 AM to noon 25% of BOI to PHX departures
Early morning Midnight to 6 AM 0% 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 International
Sunday
4 daily flights
Monday
4 daily flights
Tuesday
4 daily flights
Wednesday
4 daily flights
Thursday
4 daily flights
Friday
4 daily flights
Saturday
4 daily flights