Cheap flights from Boise, ID to Phoenix, AZ
Flights starting at £61. Choose between Alaska Airlines, United Airlines, or Allegiant Air to find the best price.
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Book your trip to arrive at Phoenix Sky Harbor International, or Phoenix–Mesa Gateway. The distance between Boise and Phoenix is 1208 km. The most popular airlines for this route are Alaska Airlines, United Airlines, and Allegiant Air. Boise and Phoenix have 42 direct flights per week.
Weekly direct flights
Discover the top airlines offering direct flights from Boise to Phoenix in the next month. You’ll find the number of daily direct flights per airline in the table.
Weekly direct flights for Mon 20.05 - Sun 26.05
| Airline | Mon 20.05 | Tue 21.05 | Wed 22.05 | Thu 23.05 | Fri 24.05 | Sat 25.05 | Sun 26.05 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 1 | --- | 1 | 1 | |
| 1 | --- | --- | --- | 1 | --- | --- |
Weekly direct flights for Mon 27.05 - Sun 02.06
| Airline | Mon 27.05 | Tue 28.05 | Wed 29.05 | Thu 30.05 | Fri 31.05 | Sat 01.06 | Sun 02.06 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| 1 | --- | --- | --- | 1 | --- | --- |
Weekly direct flights for Mon 03.06 - Sun 09.06
| Airline | Mon 03.06 | Tue 04.06 | Wed 05.06 | Thu 06.06 | Fri 07.06 | Sat 08.06 | Sun 09.06 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| 1 | --- | --- | --- | 1 | --- | --- |
Weekly direct flights for Mon 10.06 - Sun 16.06
| Airline | Mon 10.06 | Tue 11.06 | Wed 12.06 | Thu 13.06 | Fri 14.06 | Sat 15.06 | Sun 16.06 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 1 | 1 | --- | 1 | |
| 1 | --- | --- | --- | --- | --- | --- |
Check-in for a flight from Boise to Phoenix
| Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
|---|---|---|---|---|
| Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
| United Airlines | UAL | UA | Yes | No |
| Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in Phoenix
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 19°C | 7°C |
| February | 21°C | 9°C |
| March | 25°C | 12°C |
| April | 29°C | 16°C |
| May | 34°C | 20°C |
| June | 40°C | 25°C |
| July | 40°C | 29°C |
| August | 40°C | 29°C |
| September | 37°C | 26°C |
| October | 31°C | 19°C |
| November | 25°C | 12°C |
| December | 18°C | 8°C |
14 day forecast
Frequently asked questions
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