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Boise Airport to Phoenix Sky Harbor International Airport flight

Explore the cheapest one-way and round-trip flights from Boise Airport to Phoenix Sky Harbor International Airport over the next 90 days, with one-way fares from HK$466 and round-trip from HK$1,470. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        BOI 7:10 AM
        2h 11m
        Nonstop
        PHX 8:21 AM
        Boise - Phoenix | Tue, Oct 20 | Alaska Airlines
        PHX 4:28 PM
        2h 15m
        Nonstop
        BOI 7:43 PM
        Phoenix - Boise | Thu, Oct 22 | Alaska Airlines
        HK$1,560 HK$1,872
        17% off
        17% off
        HK$1,872 HK$1,560
      • BOI 5:42 PM
        2h 13m
        Nonstop
        PHX 6:55 PM
        Boise - Phoenix | Fri, Sep 25 | Alaska Airlines
        PHX 7:37 PM
        2h 8m
        Nonstop
        BOI 10:45 PM
        Phoenix - Boise | Wed, Sep 30 | Alaska Airlines
        HK$1,570 HK$1,872
        16% off
        16% off
        HK$1,872 HK$1,570
      • BOI 5:20 PM
        2h 30m
        Nonstop
        PHX 6:50 PM
        Boise - Phoenix | Thu, Oct 1 | American Airlines
        PHX 1:35 PM
        2h 24m
        Nonstop
        BOI 4:59 PM
        Phoenix - Boise | Tue, Oct 6 | American Airlines
        HK$1,628 HK$1,872
        13% off
        13% off
        HK$1,872 HK$1,628
      • BOI 2:02 PM
        2h 4m
        Nonstop
        PHX 3:06 PM
        Boise - Phoenix | Mon, Oct 19 | American Airlines
        PHX 1:35 PM
        2h 24m
        Nonstop
        BOI 4:59 PM
        Phoenix - Boise | Wed, Oct 21 | American Airlines
        HK$1,628
        13% off
        HK$1,872 HK$1,628
      • BOI 6:30 AM
        2h 10m
        Nonstop
        PHX 7:40 AM
        Boise - Phoenix | Tue, Sep 22 | American Airlines
        PHX 6:50 PM
        2h 13m
        Nonstop
        BOI 10:03 PM
        Phoenix - Boise | Mon, Sep 28 | American Airlines
        HK$1,628
        13% off
        HK$1,872 HK$1,628
      • BOI 2:02 PM
        2h 4m
        Nonstop
        PHX 3:06 PM
        Boise - Phoenix | Tue, Oct 20 | American Airlines
        PHX 1:35 PM
        2h 24m
        Nonstop
        BOI 4:59 PM
        Phoenix - Boise | Thu, Oct 22 | American Airlines
        HK$1,628
        13% off
        HK$1,872 HK$1,628
      • BOI 5:42 PM
        2h 13m
        Nonstop
        PHX 6:55 PM
        Boise - Phoenix | Fri, Oct 2 | Alaska Airlines
        PHX 8:39 PM
        16h 16m
        1 stop
        BOI 1:55 PM
        Phoenix - Boise | Wed, Oct 7 | Frontier Airlines
        HK$1,470
        21% off
        HK$1,872 HK$1,470
      • BOI 5:42 PM
        2h 13m
        Nonstop
        PHX 6:55 PM
        Boise - Phoenix | Wed, Sep 23 | Alaska Airlines
        PHX 3:15 PM
        21h 47m
        1 stop
        BOI 2:02 PM
        Phoenix - Boise | Mon, Sep 28 | Alaska Airlines
        HK$1,542
        18% off
        HK$1,872 HK$1,542
      • BOI 7:37 PM
        26h 4m
        1 stop
        PHX 8:41 PM
        Boise - Phoenix | Mon, Oct 19 | Alaska Airlines
        PHX 9:05 AM
        2h 13m
        Nonstop
        BOI 12:18 PM
        Phoenix - Boise | Wed, Oct 21 | Alaska Airlines
        HK$1,542
        18% off
        HK$1,872 HK$1,542
      • BOI 4:27 PM
        5h 19m
        1 stop
        PHX 8:46 PM
        Boise - Phoenix | Thu, Oct 1 | Alaska Airlines
        PHX 9:05 AM
        2h 13m
        Nonstop
        BOI 12:18 PM
        Phoenix - Boise | Tue, Oct 6 | Alaska Airlines
        HK$1,593
        15% off
        HK$1,872 HK$1,593
      • BOI 7:20 AM
        5h 11m
        1 stop
        PHX 11:31 AM
        Boise - Phoenix | Tue, Sep 22 | Alaska Airlines
        PHX 3:15 PM
        21h 47m
        1 stop
        BOI 2:02 PM
        Phoenix - Boise | Mon, Sep 28 | Alaska Airlines
        HK$1,603
        14% off
        HK$1,872 HK$1,603
      • BOI 6:49 PM
        17h 42m
        1 stop
        PHX 11:31 AM
        Boise - Phoenix | Mon, Sep 21 | Alaska Airlines
        PHX 3:15 PM
        21h 47m
        1 stop
        BOI 2:02 PM
        Phoenix - Boise | Mon, Sep 28 | Alaska Airlines
        HK$1,603
        14% off
        HK$1,872 HK$1,603
      • BOI 1:00 PM
        17h 25m
        1 stop
        PHX 2:00 PM
        Boise - Phoenix | Sun, Sep 20 | Normal Airline
        PHX 3:00 PM
        6h
        Nonstop
        BOI 4:00 PM
        Phoenix - Boise | Tue, Sep 22 | Normal Airline
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      • Cheapest nonstop
        BOI 6:06 AM
        2h 15m
        Nonstop
        PHX 8:21 AM
        Boise - Phoenix | Fri, Nov 13 | American Airlines
        HK$776 HK$2,286
        66% off
        66% off
        HK$2,286 HK$776
      • BOI 2:30 PM
        2h 16m
        Nonstop
        PHX 3:46 PM
        Boise - Phoenix | Wed, Oct 28 | Alaska Airlines
        HK$782 HK$2,286
        66% off
        66% off
        HK$2,286 HK$782
      • BOI 5:42 PM
        2h 13m
        Nonstop
        PHX 6:55 PM
        Boise - Phoenix | Sun, Oct 4 | Alaska Airlines
        HK$1,217 HK$2,286
        47% off
        47% off
        HK$2,286 HK$1,217
      • BOI 5:42 PM
        2h 13m
        Nonstop
        PHX 6:55 PM
        Boise - Phoenix | Sun, Sep 27 | Alaska Airlines
        HK$1,413
        38% off
        HK$2,286 HK$1,413
      • BOI 6:17 AM
        2h 21m
        Nonstop
        PHX 7:38 AM
        Boise - Phoenix | Thu, Oct 8 | American Airlines
        HK$1,988
        13% off
        HK$2,286 HK$1,988
      • BOI 2:50 PM
        8h 57m
        1 stop
        PHX 10:47 PM
        Boise - Phoenix | Wed, Oct 7 | Frontier Airlines
        HK$466
        80% off
        HK$2,286 HK$466
      • BOI 2:50 PM
        9h 28m
        1 stop
        PHX 11:18 PM
        Boise - Phoenix | Wed, Oct 28 | Frontier Airlines
        HK$557
        76% off
        HK$2,286 HK$557
      • BOI 2:50 PM
        8h 57m
        1 stop
        PHX 10:47 PM
        Boise - Phoenix | Sat, Oct 3 | Frontier Airlines
        HK$695
        70% off
        HK$2,286 HK$695
      • BOI 7:03 AM
        5h 33m
        1 stop
        PHX 11:36 AM
        Boise - Phoenix | Thu, Oct 8 | Delta Air Lines
        HK$811
        65% off
        HK$2,286 HK$811
      • BOI 2:50 PM
        9h 28m
        1 stop
        PHX 11:18 PM
        Boise - Phoenix | Wed, Oct 14 | Frontier Airlines
        HK$1,934
        15% off
        HK$2,286 HK$1,934
      • BOI 1:00 PM
        17h 25m
        1 stop
        PHX 2:00 PM
        Boise - Phoenix | Sun, Sep 20 | Normal Airline
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Displayed flight fares from Boise Airport to Phoenix Sky Harbor International Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Boise Airport to Phoenix Sky Harbor International Airport

What is the cheapest month for one-way flights from Boise Airport to Phoenix Sky Harbor International Airport?

Data is based on average one-way flight prices from Boise Airport to Phoenix Sky Harbor International Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Boise Airport to Phoenix Sky Harbor International Airport, the best time to buy is in December, with an average price of HK$996. You’ll want to avoid May, when the average price can reach as high as HK$2,536.

HK$2,536
HK$1,766
HK$996
HK$226
    Cheapest
  • HK$2,248
    Sep
  • HK$1,109
    Oct
  • HK$1,042
    Nov
  • HK$996
    Dec
  • HK$1,417
    Jan
  • HK$2,295
    Feb
  • HK$2,038
    Mar
  • HK$1,085
    Apr
  • HK$2,536
    May
  • HK$1,195
    Jun
  • HK$2,050
    Jul
  • HK$1,895
    Aug

What is the cheapest day of the week to fly from Boise Airport to Phoenix Sky Harbor International Airport?

The data is based on the past 12 months and shows the average ticket prices from Boise Airport to Phoenix Sky Harbor International Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Boise Airport to Phoenix Sky Harbor International Airport is Sunday, with average fares typically lower than other days. You’ll want to avoid flying on Thursday, as ticket prices are usually the highest that day.

HK$1,781
HK$1,213
HK$645
HK$77
    Cheapest
  • HK$1,351
    Mon
  • HK$1,575
    Tue
  • HK$1,461
    Wed
  • HK$1,781
    Thu
  • HK$1,620
    Fri
  • HK$1,500
    Sat
  • HK$645
    Sun

Which airline offers the cheapest flights from Boise Airport to Phoenix Sky Harbor International Airport?

The cheapest airline flying from Boise Airport to Phoenix Sky Harbor International Airport is Frontier Airlines (from HK$557) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From HK$557
American Airlines
From HK$776
Alaska Airlines
From HK$782
Delta Air Lines
From HK$811
United Airlines
From HK$1,670

Find more flights and airlines

What is the flight schedule from Boise Airport to Phoenix Sky Harbor International Airport?

Check the schedule for flights from Boise to Phoenix and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA3675

    Boise Airport

    6:30 AM

    BOI

    2h 10m

    7:40 AM

    PHX

    S M T W T F S
    Search

  2. AA4080

    Boise Airport

    1:52 PM

    BOI

    2h 12m

    3:04 PM

    PHX

    S M T W T F S
    Search

  3. AS2184

    Boise Airport

    5:42 PM

    BOI

    2h 13m

    6:55 PM

    PHX

    S M T W T F S
    Search

  4. AA6439

    Boise Airport

    8:05 AM

    BOI

    2h 30m

    9:35 AM

    PHX

    S M T W T F S
    Search

  5. AA4919

    Boise Airport

    5:20 PM

    BOI

    2h 30m

    6:50 PM

    PHX

    S - - W T - S
    Search

  6. DL2095

    Boise Airport

    1:15 PM

    BOI

    1h 12m

    Nonstop

    2:27 PM

    SLC

    S M T W T F S
    Search

  7. DL1738

    Salt Lake City International Airport

    3:29 PM

    SLC

    1h 45m

    Nonstop

    4:14 PM

    PHX

    S M T W T F S

  8. AS3481

    Boise Airport

    7:55 PM

    BOI

    2h 26m

    Nonstop

    9:21 PM

    SAN

    S M T W T F S
    Search

  9. AS1707

    San Diego International Airport

    9:01 PM

    SAN

    1h 26m

    Nonstop

    10:27 PM

    PHX

    S M T W T F S

  10. AS782

    Boise Airport

    6:00 AM

    BOI

    1h 20m

    Nonstop

    6:20 AM

    PDX

    S M T W T F S
    Search

  11. AS1349

    Portland International Airport

    7:03 AM

    PDX

    2h 55m

    Nonstop

    9:58 AM

    PHX

    S M T W T F S

  12. AS2166

    Boise Airport

    7:20 AM

    BOI

    2h 21m

    Nonstop

    8:41 AM

    SAN

    S M T W T F S
    Search

  13. AS3033

    San Diego International Airport

    9:59 AM

    SAN

    1h 32m

    Nonstop

    11:31 AM

    PHX

    S M T W T F S
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About Boise Airport and Phoenix Sky Harbor International Airport

Learn about Boise Airport (BOI) and Phoenix Sky Harbor International Airport (PHX) — including location, terminals, transportation, and travel tips.

Flight distance1,186.14 km
Cheapest one-way ticket priceHK$466
Cheapest return ticket priceHK$1,470

FAQs for Boise Airport to Phoenix Sky Harbor International Airport Flights

  • How long is the flight from Boise Airport to Phoenix Sky Harbor International Airport?

    Boise Airport to Phoenix Sky Harbor International Airport takes about 1 hour 46 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 5 daily flights from Boise Airport (BOI) to Phoenix Sky Harbor International Airport (PHX).
  • The earliest flight from Boise Airport to Phoenix Sky Harbor International Airport departs at 06:00, and the last departs at 17:42, with about 12 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Boise Airport (BOI) to Phoenix Sky Harbor International Airport (PHX) is quite popular. Without considering departure times or holidays, tickets cost around HK$2,703 in September, the most expensive month to book this route.
  • The earliest flight departs from Boise Airport (BOI) at 06:40 and arrives in Phoenix Sky Harbor International Airport (PHX) at 07:56.
  • The latest flight departs from Boise Airport (BOI) at 18:16 and arrives in Phoenix Sky Harbor International Airport (PHX) at 19:31.
  • American Airlines is a very popular airline operating an average of 1758 flights per month.
  • Yes. American Airlines, Alaska Airlines and Porter Airlines operate direct flights from Boise Airport to Phoenix Sky Harbor International Airport, with an average flight time of 51 minutes, and around 10 weekly flights. Actual flight frequency may vary by season.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.