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Cheap flights from Boise to Phoenix-Mesa Gateway

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Compare Boise to Phoenix-Mesa Gateway flight deals

Find the cheapest month or even day of the year to fly to Phoenix-Mesa Gateway

Book the best Phoenix-Mesa Gateway fare with no extra fees

Flight deals from Boise to Phoenix-Mesa Gateway

Looking for a cheap last-minute deal or the best return flight from Boise to Phoenix-Mesa Gateway? Find the lowest prices on one-way and return tickets right here.
Phoenix.P5,352 per passenger.Departing Fri, 6 Jun, returning Mon, 9 Jun.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Boise on Fri, 6 Jun, arriving in Phoenix-Mesa Gateway.Inbound direct flight with Allegiant Air departs from Phoenix-Mesa Gateway on Mon, 9 Jun, arriving in Boise.Price includes taxes and charges.From P5,352, select.
Phoenix.P5,459 per passenger.Departing Fri, 3 Oct, returning Mon, 20 Oct.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Boise on Fri, 3 Oct, arriving in Phoenix-Mesa Gateway.Inbound direct flight with Allegiant Air departs from Phoenix-Mesa Gateway on Mon, 20 Oct, arriving in Boise.Price includes taxes and charges.From P5,459, select.
Phoenix.P5,465 per passenger.Departing Fri, 22 Aug, returning Mon, 8 Sep.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Boise on Fri, 22 Aug, arriving in Phoenix-Mesa Gateway.Inbound direct flight with Allegiant Air departs from Phoenix-Mesa Gateway on Mon, 8 Sep, arriving in Boise.Price includes taxes and charges.From P5,465, select.
Phoenix.P5,674 per passenger.Departing Mon, 28 Jul, returning Mon, 4 Aug.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Boise on Mon, 28 Jul, arriving in Phoenix-Mesa Gateway.Inbound direct flight with Allegiant Air departs from Phoenix-Mesa Gateway on Mon, 4 Aug, arriving in Boise.Price includes taxes and charges.From P5,674, select.
Phoenix.P5,674 per passenger.Departing Fri, 20 Jun, returning Mon, 7 Jul.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Boise on Fri, 20 Jun, arriving in Phoenix-Mesa Gateway.Inbound direct flight with Allegiant Air departs from Phoenix-Mesa Gateway on Mon, 7 Jul, arriving in Boise.Price includes taxes and charges.From P5,674, select.
Phoenix.P5,680 per passenger.Departing Fri, 4 Jul, returning Mon, 7 Jul.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Boise on Fri, 4 Jul, arriving in Phoenix-Mesa Gateway.Inbound direct flight with Allegiant Air departs from Phoenix-Mesa Gateway on Mon, 7 Jul, arriving in Boise.Price includes taxes and charges.From P5,680, select.
Phoenix.P5,680 per passenger.Departing Fri, 1 Aug, returning Mon, 4 Aug.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Boise on Fri, 1 Aug, arriving in Phoenix-Mesa Gateway.Inbound direct flight with Allegiant Air departs from Phoenix-Mesa Gateway on Mon, 4 Aug, arriving in Boise.Price includes taxes and charges.From P5,680, select.
Phoenix.P5,689 per passenger.Departing Mon, 1 Sep, returning Mon, 8 Sep.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Boise on Mon, 1 Sep, arriving in Phoenix-Mesa Gateway.Inbound direct flight with Allegiant Air departs from Phoenix-Mesa Gateway on Mon, 8 Sep, arriving in Boise.Price includes taxes and charges.From P5,689, select.

Find the cheapest month to fly from Boise to Phoenix-Mesa Gateway

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Boise to Phoenix-Mesa Gateway flights are currently cheapest in June.
May
from P8,809
Jun
from P5,352
Jul
from P5,680
Aug
from P5,680
Sep
from P5,689
Oct
from P5,459
Nov
from P6,898
Dec
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Jan
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Feb
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Mar
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Apr
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Direct flights from Boise to Phoenix-Mesa Gateway

Boise to Phoenix-Mesa Gateway: Alternative routes

Compare routes from Boise to Phoenix below. You may find an airport to fly into that's cheaper, faster, or easier than Phoenix-Mesa Gateway.

Boise to Phoenix: Flight information

The things to know before you go.
Cheapest flight foundP5,352
Cheapest month to flyJune
Average flight time2 hrs, 8 mins
Most popular airlineAllegiant Air
Average flights per week3

Finding cheap flights from Boise to Phoenix-Mesa Gateway: Frequently asked questions

The best price we found for a return flight from Boise to Phoenix-Mesa Gateway is P5,352. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 8 minutes is the average flight time from Boise to Phoenix-Mesa Gateway.
Allegiant Air flies direct from Boise to Phoenix-Mesa Gateway.
As of May 2025, there are 3 flights per week flying from Boise to Phoenix-Mesa Gateway.
The cheapest month to fly from Boise to Phoenix-Mesa Gateway is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Boise Airport to Phoenix-Mesa Gateway Airport on Friday, 6 June 2025.
Yes – the average flight time is 2 hours and 8 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Phoenix-Mesa Gateway but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Phoenix is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Allegiant Air offers the cheapest flight tickets to Phoenix-Mesa Gateway.

Flying from Boise Air Terminal (Gowen Field) Airport (BOI) to Phoenix-Mesa Gateway Airport (AZA): what you need to know

  • The average duration of a direct flight from Boise Air Terminal (Gowen Field) Airport to Phoenix-Mesa Gateway Airport is 2 hours 10 minutes.

  • Phoenix is one hour behind Boise and observes the UTC-7 timezone.

  • Leave enough time to catch your BOI to AZA flight. It's generally best to arrive two hours before international departures and an hour ahead for domestic flights.

  • You can expect bigger queues in popular months such as July. Arriving up to four hours in advance for international flights and two hours for a domestic departure is a wise move.

  • Getting to Phoenix (and then exploring more of United States!) is a cinch with Allegiant Air. This popular carrier has direct flights from Boise Air Terminal (Gowen Field) Airport to Phoenix-Mesa Gateway Airport.

  • Allegiant Air is the airline with the highest passenger demand for this route.

  • Among carriers operating BOI to AZA flights, Allegiant Air has the highest percentage of on-time landings.

  • If you'd love to explore another city along the way, consider a flight with a stopover. To see your options for tickets from Boise Air Terminal (Gowen Field) Airport to Phoenix-Mesa Gateway Airport, uncheck 'Direct flights only.' Harry Reid Airport (formerly McCarran Airport) is a well-known stop between BOI and AZA.

How to find the cheapest flights from Boise Air Terminal (Gowen Field) Airport (BOI) to Phoenix-Mesa Gateway Airport (AZA)

  • P2,676 is currently the lowest price for a one-way Boise Air Terminal (Gowen Field) Airport to Phoenix-Mesa Gateway Airport flight. Return flights start at P5,352. These prices can change based on demand and availability.

  • To pick up cheap tickets from BOI to AZA, book your journey seven months ahead of your departure date.

  • The cheapest month for flights from Boise Air Terminal (Gowen Field) Airport to Phoenix-Mesa Gateway Airport is June. Use the 'Whole month' tool to find the lowest airfares if you have flexible dates.

  • There's no need to check back in every day to see if fares have dropped when you set up a Price Alert. We'll let you know the moment a special offer becomes available on cheap flights from BOI to AZA.

  • Secure the perfect flight for you with the help of the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Boise Air Terminal (Gowen Field) Airport to Phoenix-Mesa Gateway Airport, use the 'Sort by' tool. You can also filter results by departure and arrival times, airline, and number of stops.

Handy information about Boise Air Terminal (Gowen Field) Airport (BOI)

  • BOI is located at 3201 Airport Way.

  • Boise Air Terminal (Gowen Field) Airport scores high marks for its on-time performance. 83.53% of flights that take off from BOI land on time.

  • Central Boise to Boise Air Terminal (Gowen Field) Airport is around 18 kilometres. Depending on traffic, it'll take about 20 minutes to get there if you're driving, catching a cab or ride-sharing.

  • You can expect a journey time of around 1 hour 35 minutes on public transport.

  • Get your holiday off to a leisurely start by staying near BOI. Whether you have an early flight from Boise Air Terminal (Gowen Field) Airport to Phoenix-Mesa Gateway Airport or just don't like being rushed, these hotels are perfect:

Arriving at Phoenix-Mesa Gateway Airport (AZA)

Getting from Phoenix-Mesa Gateway Airport (AZA) to central Phoenix

  • The street address for AZA is 6033 S. Sossaman Rd..

  • Phoenix-Mesa Gateway Airport to the centre of Phoenix has a drive time of about 40 minutes. It's approximately 56 kilometres away.

When to fly to Phoenix-Mesa Gateway Airport (AZA)

  • The quietest month for a flight from Boise Air Terminal (Gowen Field) Airport to Phoenix-Mesa Gateway Airport is April, while December is the most popular. Pick the ideal time to go to Phoenix based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • When reserving your flight from Boise Air Terminal (Gowen Field) Airport to Phoenix-Mesa Gateway Airport, consider the type of weather you like. July is the warmest month in Phoenix, with temperatures ranging from 26ºC (79ºF) to 44ºC (111ºF).

  • Search for cheap tickets from BOI to AZA in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 4ºC (39ºF) and 20ºC (68ºF) on average.

Explore more of United States

  • Phoenix is always a good idea, but there are so many other parts of United States waiting to be discovered. Around 483 kilometres west of Phoenix, a trip to San Diego will keep your itinerary busy. Check out popular attractions like San Diego Zoo, USS Midway Museum and SeaWorld San Diego.

  • Around 418 kilometres north-west of Phoenix, Las Vegas is another essential stop in United States. Experience the best of this destination with a visit to Las Vegas Strip, Fountains of Bellagio and Fremont Street Experience.

Plan the rest of your trip from Boise to Phoenix

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.