Cheap Flights from Billings to Phoenix-Mesa Gateway

Compare Billings 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 Billings to Phoenix-Mesa Gateway

Looking for a cheap last-minute deal or the best return flight from Billings Airport to Phoenix-Mesa Gateway Airport? If you want to travel next month, return fares start from ج.م.‏ 4,895. Find the lowest prices on one-way and return tickets right here.

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

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Billings to Phoenix-Mesa Gateway flights are currently cheapest in May.

Direct flights from Billings to Phoenix-Mesa Gateway

Billings to Phoenix: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 1,703
Cheapest month to flyMay
Average flight time2 hrs, 24 mins
Most popular airlineAllegiant Air
Average flights per week4

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

The best price we found for a return flight from Billings to Phoenix-Mesa Gateway is ج.م.‏ 4,778. 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 24 minutes is the average flight time from Billings to Phoenix-Mesa Gateway.
Allegiant Air flies direct from Billings to Phoenix-Mesa Gateway.
As of April 2026, there are 4 flights per week flying from Billings to Phoenix-Mesa Gateway.
The cheapest month to fly from Billings 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 Billings Airport to Phoenix-Mesa Gateway Airport on Saturday, 6 June 2026.
Yes – the average flight time is 2 hours and 24 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.

Travelling from Billings Logan International Airport (BIL) to Phoenix-Mesa Gateway Airport (AZA): what you need to know

  • Book a direct flight from Billings Logan International Airport to Phoenix-Mesa Gateway Airport and you'll be travelling for an average of 2 hours 25 minutes.

  • The timezone in Phoenix is UTC-7, which is one hour behind Billings.

  • Flights from BIL to AZA start from 09:14 — the earliest with Allegiant Air. The last service of the day is at 19:00 with Allegiant Air. Overall, you can take your pick of three weekly Billings Logan International Airport to Phoenix-Mesa Gateway Airport flights.

  • Your BIL to AZA flight won't wait if you're late, so get to the airport with time to spare. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • You'll likely experience longer queues during popular months like July. Arriving up to four hours ahead of an international flight and two hours for a domestic departure is a good idea.

  • Allegiant Air is your gateway to exploring Phoenix (and perhaps some other great corners of United States!). Check out the direct flights from Billings Logan International Airport to Phoenix-Mesa Gateway Airport offered by this popular airline.

  • The majority of travellers choose to fly with Allegiant Air on this route.

  • Allegiant Air is the most punctual carrier operating BIL to AZA flights.

  • If you'd like to tour another city along the way, consider a flight with a stopover. To see your options for tickets from Billings Logan International Airport to Phoenix-Mesa Gateway Airport, deselect 'Direct flights only.' Minneapolis-St. Paul International Airport is a well-known stop between BIL and AZA.

How to find the cheapest flights from Billings Logan International Airport (BIL) to Phoenix-Mesa Gateway Airport (AZA)

  • ج.م.‏ 1,703 is currently the lowest price for a one-way Billings Logan International Airport to Phoenix-Mesa Gateway Airport flight. Return flights start at ج.م.‏ 4,778. These prices can change depending on availability.

  • To get cheap tickets from BIL to AZA, reserve your journey nine months before your departure.

  • Plan your trip for August. That's the cheapest month for flights from Billings Logan International Airport to Phoenix-Mesa Gateway Airport. If your travel dates are flexible, use the 'Whole month' tool to find the lowest airfare across each month.

  • There's no need to check every day to find out if fares have dropped when you set up a Price Alert. We'll notify you as soon as there's a better deal on cheap flights from BIL to AZA.

  • Select your preferred arrival and departure times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from Billings Logan International Airport to Phoenix-Mesa Gateway Airport.

Handy information about Billings Logan International Airport (BIL)

  • BIL is located at 1901 Terminal Circle, Room 216.

  • When it comes to Billings Logan International Airport's on-time performance, data shows 75.96% of flights arrive within the scheduled timeframe.

  • Central Billings to Billings Logan International Airport is around 5 kilometres. Depending on traffic, it'll take about 10 minutes to get there if you're driving, ride-sharing or catching a cab.

  • The trip when using public transport will take about 25 minutes.

  • Get your holiday off to a relaxed start by staying near BIL. Whether you're boarding an early flight from Billings Logan International Airport to Phoenix-Mesa Gateway Airport or want to avoid feeling rushed, these hotels are the answer:

Arriving at Phoenix-Mesa Gateway Airport (AZA)

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

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

  • Phoenix-Mesa Gateway Airport is approximately 56 kilometres from the centre of Phoenix. The drive time takes about 40 minutes.

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

  • It's time to choose your travel dates for your flight from Billings Logan International Airport to Phoenix-Mesa Gateway Airport. December is the busiest month to head to Phoenix. If you like a more laid-back vibe, go in April.

  • The warmest month in Phoenix is July, with temperatures ranging between 26ºC and 44ºC. Book your flights from Billings Logan International Airport to Phoenix-Mesa Gateway Airport in this month if this is the type of weather you enjoy.

  • Search for cheap tickets from BIL to AZA in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 4ºC and 20ºC on average.

Explore more of United States

  • San Diego is just one of the many cities in United States waiting to be discovered once you've seen Phoenix. Around 483 kilometres away to the west, top sights here include San Diego Zoo, USS Midway Museum and SeaWorld San Diego.

  • Las Vegas is another well-known destination in United States and is around 418 kilometres north-west of Phoenix. No journey is complete without dropping by Las Vegas Strip, Fountains of Bellagio and Fremont Street Experience.

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