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$91+ Cheap flights from Billings (BIL) to Arizona

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — PHX
Apr 20 — Apr 271
Mon 4/20
Mon 4/27
1 adult, Economy
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Cheap flight deals from Billings to Arizona

Cheapest flights from Billings to Arizona
Explore the most affordable flight options available from Billings to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 21, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2010:34 am
BIL
-
LAS
Nonstop2h 10m
Allegiant Air
Fri 5/16:05 am
LAS
-
BIL
Nonstop2h 09m
Allegiant Air
Deal found 3/16$91
This Cheapflightsfares deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:34 am
BIL
-
LAS
Nonstop2h 10m
Allegiant Air
Fri 5/86:05 am
LAS
-
BIL
Nonstop2h 09m
Allegiant Air
Deal found 3/17$103
This Cheapflightsfares deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2210:00 am
BIL
-
LAS
Nonstop2h 11m
Allegiant Air
Fri 6/266:00 am
LAS
-
BIL
Nonstop2h 10m
Allegiant Air
Deal found 3/19$112
This Cheapflightsfares deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/309:57 am
BIL
-
LAS
Nonstop2h 14m
Allegiant Air
Fri 4/36:00 am
LAS
-
BIL
Nonstop2h 07m
Allegiant Air
Deal found 3/17$126
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1010:00 am
BIL
-
LAS
Nonstop2h 11m
Allegiant Air
Fri 8/146:00 am
LAS
-
BIL
Nonstop2h 10m
Allegiant Air
Deal found 3/18$138
This Kiwi.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1510:00 am
BIL
-
LAS
Nonstop2h 11m
Allegiant Air
Fri 6/196:00 am
LAS
-
BIL
Nonstop2h 10m
Allegiant Air
Deal found 3/21$164
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/39:59 am
BIL
-
LAS
Nonstop2h 10m
Allegiant Air
Mon 7/66:00 am
LAS
-
BIL
Nonstop2h 09m
Allegiant Air
Deal found 3/18$181
This Cheapflightsfares deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1810:34 am
BIL
-
LAS
Nonstop2h 10m
Allegiant Air
Fri 5/226:00 am
LAS
-
BIL
Nonstop2h 10m
Allegiant Air
Deal found 3/18$183
This Alaska Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:56 am
BIL
-
PHX
1 stop8h 57m
Alaska Airlines
Thu 4/166:40 am
PHX
-
BIL
1 stop5h 45m
Alaska Airlines
Deal found 3/16$314
This Alaska Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1112:34 pm
BIL
-
PHX
1 stop5h 43m
Alaska Airlines
Wed 4/156:40 am
PHX
-
BIL
1 stop5h 45m
Alaska Airlines
Deal found 3/16$327
This Alaska Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/87:56 am
BIL
-
PHX
1 stop8h 57m
Alaska Airlines
Wed 4/157:20 am
PHX
-
BIL
1 stop15h 38m
Alaska Airlines
Deal found 3/19$339
This American Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/47:15 am
BIL
-
PHX
Nonstop2h 45m
American Airlines
Wed 4/83:15 pm
PHX
-
BIL
1 stop6h 28m
American Airlines
Deal found 3/18$351

Find flight deals from Billings to Arizona

Keep the following information in mind while searching for Billings to Arizona flight deals. Data was last updated March 21, 2026.

Round-trip from

$91
(Cheapflightsfares)

Popular in

March

Cheapest in

October

Average price

$461

Good round-trip deal

$276 or less

Good one-way deal

$235 or less
From Billings Logan Intl to Arizona
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Billings Logan Intl to Arizona.
Search Deals
Price to beat on a one-way flight from Billings Logan Intl to Arizona.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Billings to Arizona that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 21, 2026.
Use the filters below to find and compare flights from Billings to Arizona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

Mon 6/15

5:45 am-12:34 pm

2 stops7h 49m

Las Vegas Harry Reid Intl

Fri 6/19

5:30 pm-10:27 pm

1 stop3h 57m

$306

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

Fri 4/10

2:35 pm-8:58 pm

1 stop7h 23m

Las Vegas Harry Reid Intl

Fri 4/17

10:45 am-8:57 pm

2 stops9h 12m

$306

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

Mon 4/20

5:20 am-3:27 pm

2 stops11h 07m

Las Vegas Harry Reid Intl

Fri 5/1

6:05 am-10:53 am

1 stop3h 48m

$306

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

Thu 8/6

5:45 am-12:34 pm

2 stops7h 49m

Las Vegas Harry Reid Intl

Tue 8/11

6:00 am-5:48 pm

2 stops10h 48m

$311
Quickest round-trip

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

Sat 4/25

5:20 am-8:18 am

1 stop3h 58m

Las Vegas Harry Reid Intl

Tue 4/28

5:20 pm-10:54 pm

1 stop4h 34m

$317

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

Sat 4/11

12:34 pm-5:17 pm

1 stop5h 43m

Phoenix Sky Harbor Intl

Wed 4/15

6:40 am-1:25 pm

1 stop5h 45m

$327

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

Fri 7/3

11:35 am-4:13 pm

1 stop5h 38m

Las Vegas Harry Reid Intl

Mon 7/6

5:30 pm-10:27 pm

1 stop3h 57m

$330

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

Fri 5/8

6:19 pm-11:44 pm

1 stop6h 25m

Las Vegas Harry Reid Intl

Mon 5/11

5:05 pm-10:52 pm

1 stop4h 47m

$351

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

Wed 4/1

2:35 pm-11:59 pm

2 stops10h 24m

Phoenix Sky Harbor Intl

Sat 4/4

6:00 am-1:23 pm

1 stop6h 23m

$366

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

Wed 4/8

7:56 am-3:53 pm

1 stop8h 57m

Phoenix Sky Harbor Intl

Wed 4/15

7:20 am-11:58 pm

1 stop15h 38m

$369

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/16

Showing 1-10 of 48 resultsSorted by cheapest first
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Best time to book a flight from Billings to Arizona

Have a flexible travel schedule? Discover the best time to fly to Arizona from Billings with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Billings to Arizona

What is the cheapest month to book a flight from Billings to Arizona?

Currently, May is the cheapest month in which you can book a flight from Billings to Arizona (average of $70). Flying from Billings to Arizona in February is currently the most expensive (average of $199). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BIL to AZ?

Find hourly flight availability from Billings to Arizona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 21, 2026.

One of the essential ways to save on airfare from Billings to Arizona is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 58% on airfare.

Weekly flight availability from Billings to Arizona

Explore weekly flight availability from Billings to Arizona. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 21, 2026.

The most flights from BIL to USAZ are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Arizona

Get insights into the airlines that provide service to Arizona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Arizona. Reviews last updated March 21, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAllegiant Air from Billings to Arizona by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,313 reviews

Comfort

7.9

Overall

7.9

Food

7.2

Entertainment

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,313 reviews
Delta
7.9
Good
8,313 reviews

Comfort

7.9

Overall

7.9

Food

7.2

Entertainment

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,451 reviews
Delta
7.9
Good
8,313 reviews

Comfort

7.9

Overall

7.9

Food

7.2

Entertainment

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Allegiant Air
7.3
Good
711 reviews
Delta
7.9
Good
8,313 reviews

Comfort

7.9

Overall

7.9

Food

7.2

Entertainment

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,488 reviews
Delta
7.9
Good
8,313 reviews

Comfort

7.9

Overall

7.9

Food

7.2

Entertainment

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Billings to Arizona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Billings to Arizona?

    Billings Logan Intl (BIL), located 2.7 mi from the city center, is the airport you fly out of when you book flights from Billings to Arizona.

  • How long is the flight from Billings to Arizona?

    Airlines like Delta, United Airlines, and Alaska Airlines fly from Billings to Arizona in about 5h 43m. The time it takes to get you to your destination can typically vary by up to 2h 06m. Billings and Arizona are separated by a distance of 874 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Billings to Arizona one-way?

    One-way options have recently been found by users for as low as $55 on Allegiant Air. Other airlines that offer cheap prices include United Airlines from $98 and Delta from $108 one-way.

  • What are the most popular routes from Billings to Arizona?

    The most popular route from Billings to Arizona is Billings Logan Intl - Phoenix Sky Harbor Intl. You may also consider Billings Logan Intl - Las Vegas Harry Reid Intl or Billings Logan Intl - Tucson.

  • What are the cheapest flights from Billings to Arizona?

    The cheapest flight price from Billings to Arizona is $130. On average you can expect to pay $379. The most popular route, (Billings Logan Intl - Phoenix Sky Harbor Intl), can usually be booked for $403.

  • Can I find deals for flights from Billings to Arizona that include hotel bookings?

    Yes. In addition to deals on Billings to Arizona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Billings to Arizona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Billings to Arizona.

  • Can I find deals for business class flights from Billings to Arizona?

    Yes. Cheapflights offers flight deals from Billings to Arizona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Billings to Arizona?

    Currently, May is the cheapest month in which you can book a flight from Billings to Arizona (average of $70). Flying from Billings to Arizona in February is currently the most expensive (average of $199). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from Billings to Arizona

Discover the top 4 airlines that operate flights from Billings to Arizona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$96Average$214FlexibilityNo cancel feeOn-time88%
DeltaCheapest$142Average$414FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$196Average$376FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$259Average$436FlexibilityNo cancel feeOn-time71%

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