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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 BRL 421 and round-trip from BRL 956. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      BOI 07:10
      2h 11m
      Direct
      PHX 08:21
      Boise - Phoenix | Sat, Nov 7 | Alaska Airlines
      PHX 16:28
      2h 15m
      Direct
      BOI 19:43
      Phoenix - Boise | Mon, Nov 9 | Alaska Airlines
      BRL 1,090 BRL 1,671
      35% off
      35% off
      BRL 1,671 BRL 1,090
    • BOI 14:02
      2h 4m
      Direct
      PHX 15:06
      Boise - Phoenix | Fri, Nov 6 | American Airlines
      PHX 13:35
      2h 24m
      Direct
      BOI 16:59
      Phoenix - Boise | Sun, Nov 8 | American Airlines
      BRL 1,138 BRL 1,671
      32% off
      32% off
      BRL 1,671 BRL 1,138
    • BOI 14:02
      2h 4m
      Direct
      PHX 15:06
      Boise - Phoenix | Sat, Nov 7 | American Airlines
      PHX 13:35
      2h 24m
      Direct
      BOI 16:59
      Phoenix - Boise | Mon, Nov 9 | American Airlines
      BRL 1,138 BRL 1,671
      32% off
      32% off
      BRL 1,671 BRL 1,138
    • BOI 16:55
      2h 9m
      Direct
      PHX 19:04
      Boise - Phoenix | Tue, Dec 1 | Alaska Airlines
      AZA 10:01
      2h 9m
      Direct
      BOI 12:10
      Phoenix - Boise | Fri, Dec 4 | Allegiant Air
      BRL 1,203
      28% off
      BRL 1,671 BRL 1,203
    • BOI 07:39
      5h 36m
      1 stop
      PHX 13:15
      Boise - Phoenix | Sun, Nov 29 | Delta Air Lines
      PHX 07:05
      5h 19m
      1 stop
      BOI 12:24
      Phoenix - Boise | Wed, Dec 2 | Delta Air Lines
      BRL 956
      43% off
      BRL 1,671 BRL 956
    • BOI 19:37
      26h 4m
      1 stop
      PHX 20:41
      Boise - Phoenix | Fri, Nov 6 | Alaska Airlines
      PHX 09:05
      2h 13m
      Direct
      BOI 12:18
      Phoenix - Boise | Sun, Nov 8 | Alaska Airlines
      BRL 1,078
      35% off
      BRL 1,671 BRL 1,078
    • BOI 06:06
      2h 15m
      Direct
      PHX 08:21
      Boise - Phoenix | Sun, Nov 29 | American Airlines
      PHX 07:05
      5h 19m
      1 stop
      BOI 12:24
      Phoenix - Boise | Wed, Dec 2 | Delta Air Lines
      BRL 1,085
      35% off
      BRL 1,671 BRL 1,085
    • BOI 18:45
      5h 55m
      1 stop
      PHX 00:40
      Boise - Phoenix | Tue, Dec 1 | Delta Air Lines
      AZA 10:01
      2h 9m
      Direct
      BOI 12:10
      Phoenix - Boise | Fri, Dec 4 | Allegiant Air
      BRL 1,126
      33% off
      BRL 1,671 BRL 1,126
    • BOI 18:43
      4h 44m
      1 stop
      PHX 23:27
      Boise - Phoenix | Sun, Nov 29 | Alaska Airlines
      PHX 09:53
      2h 16m
      Direct
      BOI 12:09
      Phoenix - Boise | Wed, Dec 2 | Alaska Airlines
      BRL 1,147
      31% off
      BRL 1,671 BRL 1,147
    • BOI 13:00
      17h 25m
      1 stop
      PHX 14:00
      Boise - Phoenix | Sun, Nov 1 | Normal Airline
      PHX 15:00
      6h
      Direct
      BOI 16:00
      Phoenix - Boise | Tue, Nov 3 | Normal Airline
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    • Cheapest
      BOI 19:55
      4h 38m
      1 stop
      PHX 00:33
      Boise - Phoenix | Sun, Nov 22 | Frontier Airlines
      BRL 421 BRL 716
      41% off
      41% off
      BRL 716 BRL 421
    • BOI 16:55
      2h 9m
      Direct
      PHX 19:04
      Boise - Phoenix | Fri, Nov 13 | Alaska Airlines
      BRL 441 BRL 716
      38% off
      38% off
      BRL 716 BRL 441
    • BOI 07:00
      2h 11m
      Direct
      PHX 09:11
      Boise - Phoenix | Mon, Nov 16 | Alaska Airlines
      BRL 441 BRL 716
      38% off
      38% off
      BRL 716 BRL 441
    • BOI 07:00
      2h 11m
      Direct
      PHX 09:11
      Boise - Phoenix | Wed, Nov 18 | Alaska Airlines
      BRL 441
      38% off
      BRL 716 BRL 441
    • BOI 17:08
      2h 15m
      Direct
      PHX 19:23
      Boise - Phoenix | Sat, Nov 21 | Alaska Airlines
      BRL 446
      38% off
      BRL 716 BRL 446
    • BOI 07:00
      2h 11m
      Direct
      PHX 09:11
      Boise - Phoenix | Tue, Nov 10 | Alaska Airlines
      BRL 455
      36% off
      BRL 716 BRL 455
    • BOI 06:06
      2h 15m
      Direct
      PHX 08:21
      Boise - Phoenix | Wed, Nov 18 | American Airlines
      BRL 457
      36% off
      BRL 716 BRL 457
    • BOI 18:12
      2h 12m
      Direct
      PHX 20:24
      Boise - Phoenix | Tue, Dec 1 | American Airlines
      BRL 457
      36% off
      BRL 716 BRL 457
    • BOI 14:03
      2h 6m
      Direct
      PHX 16:09
      Boise - Phoenix | Fri, Nov 13 | American Airlines
      BRL 471
      34% off
      BRL 716 BRL 471
    • BOI 13:00
      17h 25m
      1 stop
      PHX 14:00
      Boise - Phoenix | Sun, Nov 1 | Normal Airline
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    • Cheapest nonstop
      BOI 16:55
      2h 9m
      Direct
      PHX 19:04
      Boise - Phoenix | Fri, Nov 13 | Alaska Airlines
      BRL 441 BRL 716
      38% off
      38% off
      BRL 716 BRL 441
    • BOI 07:00
      2h 11m
      Direct
      PHX 09:11
      Boise - Phoenix | Mon, Nov 16 | Alaska Airlines
      BRL 441 BRL 716
      38% off
      38% off
      BRL 716 BRL 441
    • BOI 07:00
      2h 11m
      Direct
      PHX 09:11
      Boise - Phoenix | Wed, Nov 18 | Alaska Airlines
      BRL 441 BRL 716
      38% off
      38% off
      BRL 716 BRL 441
    • BOI 17:08
      2h 15m
      Direct
      PHX 19:23
      Boise - Phoenix | Sat, Nov 21 | Alaska Airlines
      BRL 446
      38% off
      BRL 716 BRL 446
    • BOI 07:00
      2h 11m
      Direct
      PHX 09:11
      Boise - Phoenix | Tue, Nov 10 | Alaska Airlines
      BRL 455
      36% off
      BRL 716 BRL 455
    • BOI 06:06
      2h 15m
      Direct
      PHX 08:21
      Boise - Phoenix | Wed, Nov 18 | American Airlines
      BRL 457
      36% off
      BRL 716 BRL 457
    • BOI 18:12
      2h 12m
      Direct
      PHX 20:24
      Boise - Phoenix | Tue, Dec 1 | American Airlines
      BRL 457
      36% off
      BRL 716 BRL 457
    • BOI 14:03
      2h 6m
      Direct
      PHX 16:09
      Boise - Phoenix | Fri, Nov 13 | American Airlines
      BRL 471
      34% off
      BRL 716 BRL 471
    • BOI 06:06
      2h 15m
      Direct
      PHX 08:21
      Boise - Phoenix | Mon, Nov 16 | American Airlines
      BRL 471
      34% off
      BRL 716 BRL 471
    • BOI 13:00
      17h 25m
      1 stop
      PHX 14:00
      Boise - Phoenix | Sun, Nov 1 | Normal Airline
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    • Cheapest nonstop
      BOI 14:03
      2h 5m
      Direct
      PHX 16:08
      Boise - Phoenix | Thu, Nov 26 | American Airlines
      BRL 602 BRL 1,909
      68% off
      68% off
      BRL 1,909 BRL 602
    • BOI 07:00
      2h 19m
      Direct
      PHX 09:19
      Boise - Phoenix | Fri, Jan 8 | Alaska Airlines
      BRL 684 BRL 1,909
      64% off
      64% off
      BRL 1,909 BRL 684
    • BOI 14:03
      2h 6m
      Direct
      PHX 16:09
      Boise - Phoenix | Sat, Dec 5 | American Airlines
      BRL 706 BRL 1,909
      63% off
      63% off
      BRL 1,909 BRL 706
    • BOI 08:00
      2h 32m
      Direct
      PHX 10:32
      Boise - Phoenix | Wed, Dec 2 | American Airlines
      BRL 706
      63% off
      BRL 1,909 BRL 706
    • BOI 08:00
      2h 32m
      Direct
      PHX 10:32
      Boise - Phoenix | Wed, Dec 9 | American Airlines
      BRL 707
      63% off
      BRL 1,909 BRL 707
    • BOI 16:55
      2h 9m
      Direct
      PHX 19:04
      Boise - Phoenix | Fri, Nov 6 | Alaska Airlines
      BRL 736
      61% off
      BRL 1,909 BRL 736
    • BOI 07:00
      2h 11m
      Direct
      PHX 09:11
      Boise - Phoenix | Fri, Nov 13 | Alaska Airlines
      BRL 739
      61% off
      BRL 1,909 BRL 739
    • BOI 07:00
      2h 11m
      Direct
      PHX 09:11
      Boise - Phoenix | Sun, Nov 15 | Alaska Airlines
      BRL 740
      61% off
      BRL 1,909 BRL 740
    • BOI 07:00
      2h 13m
      Direct
      PHX 09:13
      Boise - Phoenix | Fri, Nov 27 | Alaska Airlines
      BRL 741
      61% off
      BRL 1,909 BRL 741
    • BOI 13:00
      17h 25m
      1 stop
      PHX 14:00
      Boise - Phoenix | Sun, Nov 1 | Normal Airline
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    • Cheapest nonstop
      BOI 16:55
      2h 9m
      Direct
      PHX 19:04
      Boise - Phoenix | Fri, Nov 6 | Alaska Airlines
      BRL 736 BRL 1,932
      62% off
      62% off
      BRL 1,932 BRL 736
    • BOI 18:43
      4h 44m
      1 stop
      PHX 23:27
      Boise - Phoenix | Thu, Nov 5 | Alaska Airlines
      BRL 763 BRL 1,932
      61% off
      61% off
      BRL 1,932 BRL 763
    • BOI 06:00
      3h 46m
      1 stop
      PHX 09:46
      Boise - Phoenix | Sun, Nov 1 | Delta Air Lines
      BRL 795 BRL 1,932
      59% off
      59% off
      BRL 1,932 BRL 795
    • BOI 17:44
      5h 9m
      1 stop
      PHX 22:53
      Boise - Phoenix | Fri, Nov 6 | United Airlines
      BRL 987
      49% off
      BRL 1,932 BRL 987
    • BOI 13:05
      5h 11m
      1 stop
      PHX 18:16
      Boise - Phoenix | Wed, Nov 4 | Alaska Airlines
      BRL 1,323
      32% off
      BRL 1,932 BRL 1,323
    • BOI 18:21
      5h 38m
      1 stop
      PHX 23:59
      Boise - Phoenix | Mon, Nov 2 | Alaska Airlines
      BRL 1,374
      28% off
      BRL 1,932 BRL 1,374
    • BOI 13:06
      4h 19m
      1 stop
      PHX 16:25
      Boise - Phoenix | Sat, Oct 31 | Delta Air Lines
      BRL 1,375
      28% off
      BRL 1,932 BRL 1,375
    • BOI 18:49
      4h 54m
      1 stop
      PHX 23:43
      Boise - Phoenix | Mon, Nov 2 | Delta Air Lines
      BRL 1,391
      28% off
      BRL 1,932 BRL 1,391
    • BOI 13:00
      17h 25m
      1 stop
      PHX 14:00
      Boise - Phoenix | Sun, Nov 1 | Normal Airline
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    • BOI 14:02
      2h 4m
      Direct
      PHX 15:06
      Boise - Phoenix | Sat, Oct 31 | American Airlines
      BRL 1,326 BRL 2,198
      40% off
      40% off
      BRL 2,198 BRL 1,326
    • BOI 14:03
      2h 5m
      Direct
      PHX 16:08
      Boise - Phoenix | Thu, Nov 26 | American Airlines
      BRL 602 BRL 1,031
      42% off
      42% off
      BRL 1,031 BRL 602
    • BOI 14:03
      2h 5m
      Direct
      PHX 16:08
      Boise - Phoenix | Tue, Dec 1 | American Airlines
      BRL 974 BRL 2,198
      56% off
      56% off
      BRL 2,198 BRL 974
    • BOI 14:03
      2h 5m
      Direct
      PHX 16:08
      Boise - Phoenix | Thu, Nov 19 | American Airlines
      BRL 1,198
      45% off
      BRL 2,198 BRL 1,198
    • BOI 14:03
      2h 5m
      Direct
      PHX 16:08
      Boise - Phoenix | Sat, Nov 28 | American Airlines
      BRL 1,502
      32% off
      BRL 2,198 BRL 1,502
    • BOI 14:03
      2h 6m
      Direct
      PHX 16:09
      Boise - Phoenix | Fri, Nov 13 | American Airlines
      BRL 471
      34% off
      BRL 716 BRL 471
    • BOI 14:03
      2h 6m
      Direct
      PHX 16:09
      Boise - Phoenix | Sat, Dec 5 | American Airlines
      BRL 706
      32% off
      BRL 1,031 BRL 706
    • BOI 14:03
      2h 6m
      Direct
      PHX 16:09
      Boise - Phoenix | Mon, Dec 7 | American Airlines
      BRL 762
      65% off
      BRL 2,198 BRL 762
    • BOI 14:03
      2h 6m
      Direct
      PHX 16:09
      Boise - Phoenix | Wed, Dec 16 | American Airlines
      BRL 926
      57% off
      BRL 2,198 BRL 926
    • BOI 13:00
      17h 25m
      1 stop
      PHX 14:00
      Boise - Phoenix | Sun, Nov 1 | Normal Airline
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Displayed flight fares from Boise to Phoenix 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 to fly from Boise Airport to Phoenix Sky Harbor International Airport?

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

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Boise Airport to Phoenix Sky Harbor International Airport are usually in December, with an average price of BRL 696. It is best to avoid May, when the average price can reach BRL 1,773.

BRL 1,773
BRL 1,235
BRL 696
BRL 158
    Cheapest
  • BRL 788
    Oct
  • BRL 729
    Nov
  • BRL 696
    Dec
  • BRL 991
    Jan
  • BRL 1,604
    Feb
  • BRL 1,425
    Mar
  • BRL 758
    Apr
  • BRL 1,773
    May
  • BRL 836
    Jun
  • BRL 1,433
    Jul
  • BRL 1,324
    Aug
  • BRL 1,237
    Sep

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 departure day from Boise Airport to Phoenix Sky Harbor International Airport is Sunday, with average prices usually lower than other days. Avoid departing on Thursday as prices are typically highest on that day.

BRL 1,310
BRL 881
BRL 451
BRL 22
    Cheapest
  • BRL 944
    Mon
  • BRL 1,179
    Tue
  • BRL 1,087
    Wed
  • BRL 1,310
    Thu
  • BRL 1,120
    Fri
  • BRL 1,048
    Sat
  • BRL 451
    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 BRL 368) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From BRL 368
Alaska Airlines
From BRL 441
American Airlines
From BRL 457
Allegiant Air
From BRL 659
Delta Air Lines
From BRL 769
United Airlines
From BRL 852

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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. AA2341

    Boise Airport

    14:11

    BOI

    2h 13m

    16:24

    PHX

    S M T W T - S
    Search

  2. AS2184

    Boise Airport

    17:42

    BOI

    2h 13m

    18:55

    PHX

    S - - W T - S
    Search

  3. AS2183

    Boise Airport

    07:10

    BOI

    2h 11m

    08:21

    PHX

    S M T W T - S
    Search

  4. AS2268

    Boise Airport

    07:10

    BOI

    2h 11m

    08:21

    PHX

    - - - - - F -
    Search

  5. AA3907

    Boise Airport

    18:14

    BOI

    2h 14m

    20:28

    PHX

    - - - W - - S
    Search

  6. AA2853

    Boise Airport

    06:06

    BOI

    2h 19m

    08:25

    PHX

    S M T W T - -
    Search

  7. DL2920

    Boise Airport

    17:45

    BOI

    1h 17m

    Direct

    19:02

    SLC

    S M T W T F S
    Search

  8. DL1496

    Salt Lake City International Airport

    22:55

    SLC

    47m

    Direct

    23:42

    PHX

    S M T W T F S

  9. AS537

    Boise Airport

    10:41

    BOI

    1h 53m

    Direct

    11:34

    LAS

    S M T W T - S
    Search

  10. F91020

    Harry Reid International Airport

    14:45

    LAS

    1h 17m

    Direct

    17:02

    PHX

    S M T W T F S

  11. F91934

    Boise Airport

    18:56

    BOI

    1h 51m

    Direct

    19:47

    LAS

    - - - W - - S
    Search

  12. F91896

    Harry Reid International Airport

    17:59

    LAS

    1h 18m

    Direct

    20:17

    PHX

    S - - W T - S

  13. F91934

    Boise Airport

    18:56

    BOI

    1h 51m

    Direct

    19:47

    LAS

    - - - W - - S
    Search

  14. F94048

    Harry Reid International Airport

    07:19

    LAS

    1h 16m

    Direct

    09:35

    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 distance 1,186.14km
Cheapest one-way ticket price BRL 421
Cheapest return ticket price BRL 956

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 2 hours 20 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 3 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 05:30, and the last departs at 19:05, with about 17 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 BRL 1,618 in November, the most expensive month to book this route.
  • American Airlines is a very popular airline operating an average of 1758 flights per month.
  • One-way flights from Boise Airport to Phoenix Sky Harbor International Airport currently start from BRL 421, and round-trip fares start from BRL 956. The current lowest fare is a Frontier Airlines flight departing on Sun, Nov 22; prices may vary depending on availability.
  • Yes. American Airlines, Alaska Airlines and United Airlines operate direct flights from Boise Airport to Phoenix Sky Harbor International Airport, with an average flight time of 2 hours 25 minutes, and around 69 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Boise Airport to Phoenix Sky Harbor International Airport is BRL 1,089. Prices may vary depending on the departure date, airline, and availability.
  • Porter Airlines are the most popular budget airlines flying from Boise Airport to Phoenix Sky Harbor International Airport, with one-way fares starting from BRL 421. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Boise Airport to Phoenix Sky Harbor International Airport operates around 63 weekly flights, mainly by American Airlines and Alaska Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Boise Airport and Phoenix Sky Harbor International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

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

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.