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$110+ Cheap flights from Billings (BIL) to Phoenix

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — PHX
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheapflights Tip: The best prices from Billings Logan Intl to Phoenix are usually found in August or June, booked 23 days in advance, depart on a Wednesday or Thursday and return on a Monday

Cheap flight deals from Billings to Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from Billings (BIL) to Phoenix (PH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 17, 2025.

Round-trip from

$321
(Delta)

One-way from

$110
(Mytrip)

Popular in

December

Cheapest in

August

Average price

$413
From Billings Logan Intl to Phoenix
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One-way flight from Billings Logan Intl to Phoenix
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Highest demand for flights based on searches. 5% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Billings to Phoenix

Cheapest flights from Billings to Phoenix
Explore the most affordable flight options available from Billings to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/105:45 amBIL - PHX
1 stop4h 08mDelta
Wed 7/166:00 amPHX - BIL
1 stop3h 57mDelta
Deal found 4/16$321
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:13 amBIL - PHX
Nonstop2h 37mAmerican Airlines
Tue 11/182:47 pmPHX - BIL
1 stop6h 02mAmerican Airlines
Deal found 4/16$360
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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.
Thu 5/153:45 pmBIL - PHX
1 stop26h 31mAlaska Airlines
Fri 5/169:19 pmPHX - BIL
2 stops20h 25mAlaska Airlines
Deal found 4/16$379
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/232:38 pmBIL - PHX
2 stops10h 37mUnited Airlines
Tue 7/154:28 pmPHX - BIL
1 stop5h 19mUnited Airlines
Deal found 4/16$396
This Hawaiian Airlines deal was found by Cheapflights users on 4/16. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/287:45 amBIL - PHX
1 stop7h 27mHawaiian Airlines
Wed 4/305:00 pmPHX - BIL
1 stop5h 59mHawaiian Airlines
Deal found 4/16$460
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2310:24 pmBIL - PHX
3 stops13h 33mMultiple Airlines
Mon 7/1412:20 amPHX - BIL
2 stops42h 17mMultiple Airlines
Deal found 4/16$573

Cheapflights Fare Finder

Customize your flight search to find flights from Billings to Phoenix 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 April 17, 2025.
Use the filters below to find and compare flights from Billings to Phoenix that are best for you.

Fly from

Billings

Fly to

Phoenix

Route

Depart

Return

Price

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

Thu 7/10

5:45 am-8:53 am

1 stop4h 08m

Phoenix Sky Harbor Intl

Wed 7/16

6:00 am-10:57 am

1 stop3h 57m

$321

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

Thu 5/15

3:45 pm-5:16 pm

1 stop26h 31m

Phoenix Sky Harbor Intl

Fri 5/16

9:19 pm-6:44 pm

2 stops20h 25m

$379

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

Mon 6/23

2:38 pm-12:15 am

2 stops10h 37m

Phoenix Sky Harbor Intl

Tue 7/15

4:28 pm-10:47 pm

1 stop5h 19m

$396

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

Mon 4/28

7:45 am-2:12 pm

1 stop7h 27m

Phoenix Sky Harbor Intl

Wed 4/30

5:00 pm-11:59 pm

1 stop5h 59m

$460

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

Tue 7/15

12:35 pm-8:48 pm

1 stop9h 13m

Phoenix Sky Harbor Intl

Sun 7/20

12:25 am-12:00 pm

1 stop10h 35m

$465

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

Mon 6/23

10:24 pm-10:57 am

3 stops13h 33m

Phoenix Sky Harbor Intl

Mon 7/14

12:20 am-7:37 pm

2 stops42h 17m

$573

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

Wed 5/21

12:14 pm-8:13 am

1 stop20h 59m

$110

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

Tue 5/20

1:57 pm-9:00 pm

1 stop8h 03m

$140

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

Wed 5/14

5:20 am-8:57 am

1 stop4h 37m

$151

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

Wed 7/23

2:35 pm-12:27 am

2 stops10h 52m

$191

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 11 results
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Best time to book a flight from Billings to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix 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 Phoenix

How far ahead should I book a flight from Billings to Phoenix?

Use this chart to determine the optimal time to book a round-trip flight from Billings to Phoenix. Price data was last updated on April 11, 2025.

The price you pay for your flight from Billings to Phoenix may vary depending on when you book. For the best chance of a lower fare, look to book 23 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Billings to Phoenix (average of $258). Flying from Billings to Phoenix in March is currently the most expensive (average of $337). 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 PHX?

Find hourly flight availability from Billings to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

It’s optimal to fly from Billings to Phoenix at noon. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight in the morning.

Rainfall in Phoenix by month

Plan your trip to Phoenix by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phoenix ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix when rainfall is around 0.0 in.

Temperature in Phoenix by month

Plan your trip to Phoenix by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phoenix, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. 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 Phoenix. Reviews last updated April 17, 2025.
Read through reviews of airlines operating flights from Billings to Phoenix, such as Alaska Airlines, Delta and Hawaiian Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,882 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,382 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Billings to Phoenix. 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 Phoenix?

    Most people fly from Billings Logan Intl (BIL) if they book a flight from Billings to Phoenix. On average, Billings Logan Intl has 0 outbound flights to Phoenix per day from 5 airlines. Billings Logan Intl is conveniently located just 2.7 mi from Billings’s city center.

  • What are the cheapest airlines flying from Billings to Phoenix round-trip?

    According to our current data, Delta ($321), Alaska Airlines ($379), and United Airlines ($396) offers the cheapest pricing from Billings to Phoenix. You may be able to fly from Billings to Phoenix for 11% less than the average price by searching for these airlines.

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

    One-way options have recently been found by users for as low as $140 on Alaska Airlines. Other airlines that offer cheap prices include Delta from $151 and United Airlines from $191 one-way.

  • What are the cheapest flights from Billings to Phoenix?

    While on average a flight from Billings to Phoenix is generally $711, our data shows the cheapest flight currently is $344. When looking at the most popular route, (Billings Logan Intl - Phoenix Sky Harbor Intl), you can expect to pay $321 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Billings to Phoenix 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 Phoenix?

    Currently, January is the cheapest month in which you can book a flight from Billings to Phoenix (average of $258). Flying from Billings to Phoenix in March is currently the most expensive (average of $337). 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 5 airlines flying from Billings to Phoenix

Discover the top 5 airlines that operate flights from Billings to Phoenix. 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$88Average$209FlexibilityNo cancel feeOn-time88%
DeltaCheapest$208Average$354FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$217Average$417FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$259Average$421FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$306Average$414FlexibilityNo cancel feeOn-time69%

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