Cheap flights from Phoenix to Boise
Flights overview
Prices shown are for one adult in Economy class flights from Zürich to New York. This includes the cheapest Business class options where available.
Prices reflect the lowest available in the next three months, though they are subject to change and availability.
Last-minute deals apply to the cheapest weekend trips available in the next seven days, with weekend trips being flights departing between Thursday and Saturday and returning on Sunday or Monday.
Flight duration shown is based on nonstop flights or those with the fewest stops available.
Prices reflect the lowest available in the next three months, though they are subject to change and availability.
Last-minute deals apply to the cheapest weekend trips available in the next seven days, with weekend trips being flights departing between Thursday and Saturday and returning on Sunday or Monday.
Flight duration shown is based on nonstop flights or those with the fewest stops available.
Useful information for finding cheap flights from Phoenix to Boise and booking your next trip
| Cheapest round-trip flights | $224 |
Frontier
1 stop
7 hr
Thu, May 28 — Sun, May 31
|
The cheapest round-trip flight from Phoenix to Boise is currently $224 | |
|---|---|---|---|---|
| Cheapest one-way flight | $101 |
Frontier
1 stop
25 hr
Wed, Aug 5
|
The cheapest one-way flight from Phoenix to Boise is currently $101 | |
| Cheapest nonstop flights | $227 |
Alaska
Nonstop
3 hr
Sat, Jun 6 — Sun, Jun 7
|
The cheapest nonstop round-trip flight from Phoenix to Boise is currently $227 | |
| Last-minute weekend getaway | $357 |
American
Nonstop
3 hr
Thu, May 14 — Sun, May 17
|
The cheapest last-minute weekend getaway from Phoenix to Boise is currently $357 | |
| Cheapest business class flights | $447 |
Alaska
Nonstop
3 hr
Sat, Jun 6 — Sun, Jun 7
|
The cheapest business class round-trip flight from Phoenix to Boise is currently $447 | |
| Fastest flight | 2 hr | The fastest nonstop flight from Phoenix to Boise takes 2 hr |
|---|---|---|
| Nonstop flights | Every day | There are direct flights on this route every day. |
When is the cheapest time to fly?
Typical prices for the least expensive flights for weekend trips from Phoenix to Boise per month. Insights are based on fares observed in the last 12 months. Current prices may differ.
The cheapest month to fly from Phoenix to Boise is typically August. The most expensive month to fly is typically May.
| August Cheapest
|
Typical prices: $125–260 |
|---|---|
| May Most expensive
|
Typical prices: $185–295 |
Popular airlines from Phoenix to Boise
Popularity is based on the number of weekly nonstop and connecting flights the airline operates. Connecting flights do not include interline routes.
Flight suggestions are based on an airline's cheapest round-trip fares from Phoenix to Boise in the next 3 months. Prices include required taxes + fees for one adult. Optional charges and bag fees may apply.
Typical prices are based on fares observed in the past year for one-week round trips with the same origin, destination, and airline.
- SouthwestNonstopfrom $227Typical price: $165–36015 weekly nonstop flightsPHX - BOI Every day779 weekly connecting flightsPHX - BOI Every day
- AmericanNonstopfrom $283Typical price: $195–42520 weekly nonstop flightsPHX - BOI Every day52 weekly connecting flightsPHX - BOI Every day
- AlaskaNonstopfrom $227Typical price: $180–4007 weekly nonstop flightsPHX - BOI Every day288 weekly connecting flightsPHX - BOI Every day
- Deltafrom $247Typical price: $175–470213 weekly connecting flightsPHX - BOI Every day
- Unitedfrom $310Typical price: $230–470210 weekly connecting flightsPHX - BOI Every day
- Frontierfrom $224Typical price: $175–42518 weekly connecting flightsPHX - BOI Every Tue, Wed, Thu, Fri, Sat, Sun
Popular airports near Phoenix
Distance and driving time are relative to the city center. Airports are listed based on distance from Phoenix center and popularity with travelers.
- Phoenix Sky Harbor International Airport (PHX)Phoenix United States 12 min 3 mi
- Mesa Gateway Airport (AZA)Phoenix United States 25 mi
- Tucson International Airport (TUS)Tucson United States 1 hr 54 min 112 mi
- Scottsdale Airport (SCF)Phoenix United States 32 min 15 mi
Popular airports near Boise
Distance and driving time are relative to the city center. Airports are listed based on distance from Boise center and popularity with travelers.
- Boise Airport (BOI)Boise United States 19 min 3 mi
- Friedman Memorial Airport (SUN) (SUN)Sun Valley United States 2 hr 16 min 96 mi
- Magic Valley Regional Airport (TWF)Twin Falls United States 2 hr 9 min 116 mi
- Pocatello Regional Airport (PIH)Pocatello United States 3 hr 17 min 188 mi
Frequently asked questions about flying from Phoenix to Boise
The cheapest flights from Phoenix to Boise are usually in August. Typical ticket prices in August range from $125 to $260.
The cheapest round-trip flight from Phoenix to Boise recently found on Google Flights was with Frontier from $224. The cheapest one-way flight was with Frontier from $101.
Some of the cheapest round-trip deals we found with different airlines:
Some of the cheapest round-trip deals we found with different airlines:
- The cheapest Southwest flight from Phoenix to Boise is $227, flying from Jun 6 to Jun 7.
- The cheapest American flight from Phoenix to Boise is $283, flying from Jul 11 to Jul 12.
- The cheapest Alaska flight from Phoenix to Boise is $227, flying from Jun 6 to Jun 7.
- The cheapest Delta flight from Phoenix to Boise is $247, flying from Jun 6 to Jun 7.
- The cheapest United flight from Phoenix to Boise is $310, flying from Aug 1 to Aug 2.
- The cheapest Frontier flight from Phoenix to Boise is $224, flying from May 28 to May 31.
The cheapest round-trip flight from Phoenix to Boise starts at $224 from Thu, May 28 to Sun, May 31. The cheapest one-way flight starts at $101 and departs on Wed, Aug 5.
2 hr is the shortest flight time from Phoenix to Boise.
The most popular time to visit Boise is summer (Jun–Aug), when days are typically hot and dry. Temperatures can drop below freezing in winter (Nov–Feb). Big-name acts and local bands perform at the Boise Music Festival (Jun).
It's easy to use Google Flights to find the cheapest days to fly from Phoenix to Boise.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.
You can also turn on price tracking to get alerts if the price changes for a route or flight.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.
You can also turn on price tracking to get alerts if the price changes for a route or flight.
What counts as the best airline for your flights from Phoenix to Boise really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Phoenix to Boise.
In terms of nonstop flights, American is the most popular. American offers 20 nonstop flights and 52 connecting flights per week. American flies from Phoenix Sky Harbor International Airport (PHX) to Boise Airport (BOI) .
In terms of flights, Southwest is the most popular. Southwest offers 15 nonstop flights and 779 connecting flights per week. Southwest flies from Phoenix Sky Harbor International Airport (PHX) to Boise Airport (BOI) .
Other popular airlines flying from Phoenix to Boise are:
In terms of nonstop flights, American is the most popular. American offers 20 nonstop flights and 52 connecting flights per week. American flies from Phoenix Sky Harbor International Airport (PHX) to Boise Airport (BOI) .
In terms of flights, Southwest is the most popular. Southwest offers 15 nonstop flights and 779 connecting flights per week. Southwest flies from Phoenix Sky Harbor International Airport (PHX) to Boise Airport (BOI) .
Other popular airlines flying from Phoenix to Boise are:
- Alaska offers 7 nonstop flights and 288 connecting flights per week. Alaska flies from Phoenix Sky Harbor International Airport (PHX) to Boise Airport (BOI) .
- Delta offers 213 connecting flights per week. Delta flies from Phoenix Sky Harbor International Airport (PHX) to Boise Airport (BOI) .
- United offers 210 connecting flights per week. United flies from Phoenix Sky Harbor International Airport (PHX) to Boise Airport (BOI) .
- Frontier offers 18 connecting flights per week. Frontier flies from Phoenix Sky Harbor International Airport (PHX) to Boise Airport (BOI) .
The cheapest round-trip flight from Phoenix to Boise recently found on Google Flights was with Frontier from $224. The cheapest one-way flight was with Frontier from $101.
Some of the cheapest round-trip deals we found with different airlines:
Some of the cheapest round-trip deals we found with different airlines:
- The cheapest Southwest flight from Phoenix to Boise is $227, flying from Jun 6 to Jun 7.
- The cheapest American flight from Phoenix to Boise is $283, flying from Jul 11 to Jul 12.
- The cheapest Alaska flight from Phoenix to Boise is $227, flying from Jun 6 to Jun 7.
- The cheapest Delta flight from Phoenix to Boise is $247, flying from Jun 6 to Jun 7.
- The cheapest United flight from Phoenix to Boise is $310, flying from Aug 1 to Aug 2.
- The cheapest Frontier flight from Phoenix to Boise is $224, flying from May 28 to May 31.
American, Southwest and Alaska fly direct from Phoenix to Boise.
- There are 15 Southwest direct flights from Phoenix to Boise per week. Flights are available every day.
- There are 20 American direct flights from Phoenix to Boise per week. Flights are available every day.
- There are 7 Alaska direct flights from Phoenix to Boise per week. Flights are available every day.
The cheapest last-minute deal between Phoenix and Boise at price $357 is offered by American from Thu, May 14 to Sun, May 17.
American, Southwest and Alaska fly direct from Phoenix to Boise.
- There are 15 Southwest direct flights from Phoenix to Boise per week. Flights are available every day.
- There are 20 American direct flights from Phoenix to Boise per week. Flights are available every day.
- There are 7 Alaska direct flights from Phoenix to Boise per week. Flights are available every day.
There are direct flights from Phoenix to Boise on a daily basis.
The cheapest direct (nonstop) round-trip flights between Phoenix and Boise start at $227 from Sat, Jun 6 to Sun, Jun 7 with Alaska.
It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Phoenix to Boise, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.
The cheapest business class round-trip flights between Phoenix and Boise start at $447 from Sat, Jun 6 to Sun, Jun 7 with Alaska.
The cheapest economy class round-trip flights between Phoenix and Boise start at $224 from Thu, May 28 to Sun, May 31.
To book business class trips from Phoenix to Boise, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.
You can also adjust the trip type to view one-way fares.
You can also adjust the trip type to view one-way fares.
The best last-minute getaway deal for the next weekend between Phoenix and Boise starts at $357 from Thu, May 14 to Sun, May 17 with American.
The cheapest last-minute deal between Phoenix and Boise at price $357 is offered by American from Thu, May 14 to Sun, May 17.
To find last-minute flight deals from Phoenix to Boise, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.
You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.
You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.
Search more flights
Popular trips from Phoenix
These suggestions are based on the cheapest fares to popular destinations in the next six months.
Prices include required taxes + fees for 1 adult. Optional charges and bag fees may apply.
-
Las Vegas$81Jun 4 — Jun 8Nonstop 1 hr 14 min Frontier
-
Seattle$197Jun 4 — Jun 7Nonstop 3 hr 9 min Delta
-
New York$355Jul 17 — Jul 191 stop 12 hr 25 min Frontier
-
London$1,074Sep 3 — Sep 61 stop 13 hr 39 min JetBlue
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