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Cheap flights from Boise to Phoenix

46 nonstop flights a week, 6 of them today. Operated by 4 airlines, about 2h 10m in the air, 737 mi (1,186 km). Tickets from $139, nonstop from $159.

Flights from Boise to Phoenix

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Filters

Best fares from Boise to Phoenix

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $139 19 December 2026, with a connection Cheapest nonstop $159 19 December 2026, Alaska Airlines Cheapest in the next 7 days $196 14 November, Sat Cheapest weekend departure $139 Sat, 19 December 2026 Cheapest month December 2026 tickets from $139

Boise to Phoenix at a glance

flight time, from 2h to 4h 20m
2h 10m
straight-line distance
737 mi (1,186 km)
flights a week
46
flights today
6
first and last departure
05:00 - 14:03
lowest price, with a connection, 19 December
$139
lowest nonstop price
$159
airlines
4

Boise to Phoenix ticket prices by month

Lowest one-way fare found by recent searches

Cheapest month: December 2026, tickets from $139. Prices come from searches over the last few days; check the search for your exact date.

The most expensive month is November 2026: from $196. The average across months is $167.

Boise to Phoenix flight schedule

46 flights a week, 6 today, 54 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
WN 2829
Southwest Airlines
05:00 Boise Air Terminal (Gowen Field)
07:00 Phoenix Sky Harbor International, terminal 4
2h
Mon, Thu, Fri, Sun
Boeing 737
WN 2829
Southwest Airlines
05:30 Boise Air Terminal (Gowen Field)
07:35 Phoenix Sky Harbor International, terminal 4
2h 5m
Sat
Boeing 737-800
WN 2829
Southwest Airlines
05:45 Boise Air Terminal (Gowen Field)
07:50 Phoenix Sky Harbor International, terminal 4
2h 5m
Mon, Tue, Wed, Thu
Boeing 737-800
AA 2853
American Airlines
06:06 Boise Air Terminal (Gowen Field)
08:21 Phoenix Sky Harbor International, terminal 4
2h 15m
Daily
Airbus A320
AS 2183
Alaska Airlines
07:00 Boise Air Terminal (Gowen Field)
09:11 Phoenix Sky Harbor International, terminal 3
2h 11m
Daily
Embraer EMB 175
AA 6450
American Airlines
07:59 Boise Air Terminal (Gowen Field)
10:30 Phoenix Sky Harbor International, terminal 4
2h 31m
Mon, Thu, Fri, Sat, Sun
Embraer EMB 175
AA 6450
American Airlines
08:00 Boise Air Terminal (Gowen Field)
10:32 Phoenix Sky Harbor International, terminal 4
2h 32m
Daily
Embraer EMB 175
WN 4861
Southwest Airlines
09:10 Boise Air Terminal (Gowen Field)
11:20 Phoenix Sky Harbor International, terminal 4
2h 10m
Sat
Boeing 737
WN 770
Southwest Airlines
11:40 Boise Air Terminal (Gowen Field)
13:45 Phoenix Sky Harbor International, terminal 4
2h 5m
Mon, Tue, Wed, Thu
Boeing 737
G4 2324
Allegiant Air
11:51 Boise Air Terminal (Gowen Field)
13:58 Phoenix-Mesa Gateway
2h 7m
Mon
Airbus A320
G4 729
Allegiant Air
11:51 Boise Air Terminal (Gowen Field)
13:58 Phoenix-Mesa Gateway
2h 7m
Fri
Airbus A320
WN 770
Southwest Airlines
12:30 Boise Air Terminal (Gowen Field)
14:30 Phoenix Sky Harbor International, terminal 4
2h
Mon, Thu, Fri, Sun
Boeing 737-800
G4 2320
Allegiant Air
13:00 Boise Air Terminal (Gowen Field)
15:07 Phoenix-Mesa Gateway
2h 7m
Mon
Airbus A320
WN 770
Southwest Airlines
13:00 Boise Air Terminal (Gowen Field)
15:00 Phoenix Sky Harbor International, terminal 4
2h
Sat
AA 2341
American Airlines
14:03 Boise Air Terminal (Gowen Field)
16:09 Phoenix Sky Harbor International, terminal 4
2h 6m
Daily
Airbus A319

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 24 November.

FlightDepartsArrivesDurationDaysAircraft
WN 769
Southwest Airlines
05:05 Boise Air Terminal (Gowen Field)
07:10 Phoenix Sky Harbor International, terminal 4
2h 5m
Seasonal
Boeing 737
WN 770
Southwest Airlines
13:40 Boise Air Terminal (Gowen Field)
15:40 Phoenix Sky Harbor International, terminal 4
2h
Seasonal
G4 1597
Allegiant Air
13:31 Boise Air Terminal (Gowen Field)
15:38 Phoenix-Mesa Gateway
2h 7m
Selected dates
Airbus A320
WN 2829
Southwest Airlines
07:35 Boise Air Terminal (Gowen Field)
09:45 Phoenix Sky Harbor International, terminal 4
2h 10m
Seasonal
Boeing 737
WN 1166
Southwest Airlines
11:10 Boise Air Terminal (Gowen Field)
15:30 Phoenix Sky Harbor International, terminal 4
4h 20m
Seasonal
WN 397
Southwest Airlines
12:25 Boise Air Terminal (Gowen Field)
14:30 Phoenix Sky Harbor International, terminal 4
2h 5m
Seasonal
WN 769
Southwest Airlines
06:40 Boise Air Terminal (Gowen Field)
08:45 Phoenix Sky Harbor International, terminal 4
2h 5m
Seasonal
Boeing 737-800
WN 770
Southwest Airlines
11:25 Boise Air Terminal (Gowen Field)
13:25 Phoenix Sky Harbor International, terminal 4
2h
Seasonal
AS 3295
Alaska Airlines
07:02 Boise Air Terminal (Gowen Field)
09:24 Phoenix Sky Harbor International, terminal 3
2h 22m
Seasonal
Embraer EMB 175
AS 3295
Alaska Airlines
07:00 Boise Air Terminal (Gowen Field)
09:22 Phoenix Sky Harbor International, terminal 3
2h 22m
Seasonal
Embraer EMB 175
AA 2341
American Airlines
14:08 Boise Air Terminal (Gowen Field)
16:21 Phoenix Sky Harbor International, terminal 4
2h 13m
Seasonal
Airbus A319
AA 2061
American Airlines
07:10 Boise Air Terminal (Gowen Field)
09:29 Phoenix Sky Harbor International, terminal 4
2h 19m
Seasonal
Airbus A320
AA 6450
American Airlines
08:50 Boise Air Terminal (Gowen Field)
11:24 Phoenix Sky Harbor International, terminal 4
2h 34m
Seasonal
Embraer EMB 175
AA 3591
American Airlines
13:57 Boise Air Terminal (Gowen Field)
16:13 Phoenix Sky Harbor International, terminal 4
2h 16m
Seasonal
Embraer EMB 175
AA 3510
American Airlines
07:39 Boise Air Terminal (Gowen Field)
10:11 Phoenix Sky Harbor International, terminal 4
2h 32m
Seasonal
Embraer EMB 175
G4 758
Allegiant Air
09:04 Boise Air Terminal (Gowen Field)
11:14 Phoenix-Mesa Gateway
2h 10m
Selected dates
Airbus A320
AA 2061
American Airlines
07:40 Boise Air Terminal (Gowen Field)
10:10 Phoenix Sky Harbor International, terminal 4
2h 30m
Seasonal
Airbus A319
AA 1843
American Airlines
14:04 Boise Air Terminal (Gowen Field)
16:31 Phoenix Sky Harbor International, terminal 4
2h 27m
Seasonal
Airbus A319
G4 743
Allegiant Air
09:04 Boise Air Terminal (Gowen Field)
11:14 Phoenix-Mesa Gateway
2h 10m
Selected dates
Airbus A320
WN 1404
Southwest Airlines
07:10 Boise Air Terminal (Gowen Field)
09:30 Phoenix Sky Harbor International, terminal 4
2h 20m
Seasonal
Boeing 737-800
AA 6450
American Airlines
07:29 Boise Air Terminal (Gowen Field)
10:10 Phoenix Sky Harbor International, terminal 4
2h 41m
Seasonal
Embraer EMB 175
AA 2921
American Airlines
12:28 Boise Air Terminal (Gowen Field)
14:37 Phoenix Sky Harbor International, terminal 4
2h 9m
Seasonal
Airbus A319
WN 673
Southwest Airlines
14:25 Boise Air Terminal (Gowen Field)
16:30 Phoenix Sky Harbor International, terminal 4
2h 5m
Seasonal
WN 672
Southwest Airlines
05:15 Boise Air Terminal (Gowen Field)
07:40 Phoenix Sky Harbor International, terminal 4
2h 25m
Seasonal
Boeing 737-800
WN 672
Southwest Airlines
05:25 Boise Air Terminal (Gowen Field)
07:35 Phoenix Sky Harbor International, terminal 4
2h 10m
Seasonal
Boeing 737
WN 672
Southwest Airlines
05:00 Boise Air Terminal (Gowen Field)
07:20 Phoenix Sky Harbor International, terminal 4
2h 20m
Seasonal
Boeing 737-800
AA 2760
American Airlines
06:25 Boise Air Terminal (Gowen Field)
08:39 Phoenix Sky Harbor International, terminal 4
2h 14m
Seasonal
Boeing 737
AA 6450
American Airlines
07:38 Boise Air Terminal (Gowen Field)
10:10 Phoenix Sky Harbor International, terminal 4
2h 32m
Seasonal
Embraer EMB 175
AS 2281
Alaska Airlines
08:00 Boise Air Terminal (Gowen Field)
10:12 Phoenix Sky Harbor International, terminal 3
2h 12m
Seasonal
Embraer EMB 175
WN 267
Southwest Airlines
11:05 Boise Air Terminal (Gowen Field)
13:10 Phoenix Sky Harbor International, terminal 4
2h 5m
Seasonal
AA 3783
American Airlines
12:32 Boise Air Terminal (Gowen Field)
14:46 Phoenix Sky Harbor International, terminal 4
2h 14m
Seasonal
Embraer EMB 175
WN 267
Southwest Airlines
11:50 Boise Air Terminal (Gowen Field)
14:00 Phoenix Sky Harbor International, terminal 4
2h 10m
Seasonal
AA 2677
American Airlines
06:25 Boise Air Terminal (Gowen Field)
08:39 Phoenix Sky Harbor International, terminal 4
2h 14m
Seasonal
Boeing 737
WN 717
Southwest Airlines
05:25 Boise Air Terminal (Gowen Field)
07:30 Phoenix Sky Harbor International, terminal 4
2h 5m
Seasonal
Boeing 737
G4 736
Allegiant Air
08:56 Boise Air Terminal (Gowen Field)
11:08 Phoenix-Mesa Gateway
2h 12m
Selected dates
Airbus A320
WN 717
Southwest Airlines
07:20 Boise Air Terminal (Gowen Field)
09:20 Phoenix Sky Harbor International, terminal 4
2h
Seasonal
Boeing 737-800
WN 717
Southwest Airlines
05:30 Boise Air Terminal (Gowen Field)
06:35 Phoenix Sky Harbor International, terminal 4
2h 5m
Seasonal
Boeing 737
G4 709
Allegiant Air
09:56 Boise Air Terminal (Gowen Field)
11:08 Phoenix-Mesa Gateway
2h 12m
Selected dates
Airbus A320
WN 717
Southwest Airlines
08:40 Boise Air Terminal (Gowen Field)
09:50 Phoenix Sky Harbor International, terminal 4
2h 10m
Seasonal
Boeing 737
AA 2755
American Airlines
06:25 Boise Air Terminal (Gowen Field)
07:39 Phoenix Sky Harbor International, terminal 4
2h 14m
Seasonal
Boeing 737
AA 4920
American Airlines
06:42 Boise Air Terminal (Gowen Field)
08:02 Phoenix Sky Harbor International, terminal 4
2h 20m
Seasonal
Embraer EMB 175
WN 274
Southwest Airlines
07:10 Boise Air Terminal (Gowen Field)
08:15 Phoenix Sky Harbor International, terminal 4
2h 5m
Seasonal
Boeing 737
AA 5014
American Airlines
11:43 Boise Air Terminal (Gowen Field)
13:01 Phoenix Sky Harbor International, terminal 4
2h 18m
Seasonal
Embraer EMB 175
AA 4093
American Airlines
14:14 Boise Air Terminal (Gowen Field)
15:25 Phoenix Sky Harbor International, terminal 4
2h 11m
Seasonal
Embraer EMB 175
WN 274
Southwest Airlines
05:25 Boise Air Terminal (Gowen Field)
06:30 Phoenix Sky Harbor International, terminal 4
2h 5m
Seasonal
Boeing 737
WN 274
Southwest Airlines
05:30 Boise Air Terminal (Gowen Field)
06:35 Phoenix Sky Harbor International, terminal 4
2h 5m
Seasonal
Boeing 737
WN 727
Southwest Airlines
13:10 Boise Air Terminal (Gowen Field)
14:20 Phoenix Sky Harbor International, terminal 4
2h 10m
Seasonal
AA 4920
American Airlines
08:11 Boise Air Terminal (Gowen Field)
09:29 Phoenix Sky Harbor International, terminal 4
2h 18m
Seasonal
Embraer EMB 175
AA 4093
American Airlines
14:07 Boise Air Terminal (Gowen Field)
15:14 Phoenix Sky Harbor International, terminal 4
2h 7m
Seasonal
Embraer EMB 175
WN 302
Southwest Airlines
05:30 Boise Air Terminal (Gowen Field)
06:35 Phoenix Sky Harbor International, terminal 4
2h 5m
Seasonal
Boeing 737
WN 302
Southwest Airlines
05:25 Boise Air Terminal (Gowen Field)
06:30 Phoenix Sky Harbor International, terminal 4
2h 5m
Seasonal
Boeing 737
AA 6483
American Airlines
13:57 Boise Air Terminal (Gowen Field)
15:16 Phoenix Sky Harbor International, terminal 4
2h 19m
Seasonal
Embraer EMB 175
AA 4920
American Airlines
08:02 Boise Air Terminal (Gowen Field)
09:24 Phoenix Sky Harbor International, terminal 4
2h 22m
Seasonal
Embraer EMB 175
AA 4093
American Airlines
13:55 Boise Air Terminal (Gowen Field)
15:06 Phoenix Sky Harbor International, terminal 4
2h 11m
Seasonal
Embraer EMB 175

Days of the week are taken from the schedule for the next 14 days; schedules change by season. The search shows seat availability and the price for your date.

Airlines flying Boise to Phoenix

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

American Airlines21 a week Southwest Airlines15 a week Alaska Airlines7 a week Allegiant Air3 a week

Airports

Where flights from Boise to Phoenix depart and land

Departure from Boise

Boise Air Terminal (Gowen Field) BOI

46 flights a week, 3 mi (5 km) from the city centre

About the airport

Arrival in Phoenix

Phoenix Sky Harbor International closest to the centrePHX

43 flights a week, terminals 3, 4, 4 mi (7 km) from the city centre

About the airport
Phoenix-Mesa Gateway AZA

3 flights a week, 26 mi (42 km) from the city centre

About the airport

Frequently asked questions

How long is the flight from Boise to Phoenix?
A nonstop flight takes 2 hours 10 minutes on average, from 2h to 4h 20m depending on the flight.
How far is Phoenix from Boise?
737 mi (1,186 km) in a straight line between the cities.
Which airlines fly nonstop from Boise to Phoenix?
American Airlines (21 a week), Southwest Airlines (15 a week), Alaska Airlines (7 a week) and Allegiant Air (3 a week).
How many flights a day are there from Boise to Phoenix?
6 flights today and 46 a week, about 6.6 a day on average.
When are the first and last flights from Boise to Phoenix?
The first departure is at 05:00 (WN2829), the last at 14:03 (AA2341). Local time.
What is the cheapest month to fly from Boise to Phoenix?
December 2026: tickets from $139. The most expensive is November 2026, from $196.
What is the cheapest upcoming date to fly from Boise to Phoenix?
19 December 2026 (Saturday): from $139 one way, with a connection, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Boise to Phoenix?
Alaska Airlines: nonstop tickets from $159 on 19 December by recent searches. Prices change daily, so compare the sellers in the search.
Which Boise airport do flights to Phoenix leave from?
Boise Air Terminal (Gowen Field) (46 a week).
Which Phoenix airport is closest to the city centre?
Phoenix Sky Harbor International (PHX), 4 mi (7 km) from the city centre. Others: Phoenix-Mesa Gateway 26 mi (42 km).