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$88+ Cheap flights from Phoenix to Billings (BIL)

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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BIL
ago. 23 — ago. 301
sáb. 8/23
sáb. 8/30
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix to Billings Logan Intl are usually found in April or December, booked 60 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Phoenix to Billings

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to Billings (BIL). 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 agosto 18, 2025.

Round-trip from

$176
(Alaska Airlines)

One-way from

$88
(Alaska Airlines)

Popular in

June

Cheapest in

April

Average price

$316
From Phoenix to Billings Logan Intl
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One-way flight from Phoenix to Billings Logan Intl
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Highest demand for flights based on searches. 7% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Phoenix to Billings

Cheapest flights from Phoenix to Billings
Explore the most affordable flight options available from Phoenix to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 18, 2025.

This Alaska Airlines deal was found by Cheapflights users on 8/15. 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.
vie. 9/56:10 pmPHX - BIL
1 stop18h 14mAlaska Airlines
lun. 9/87:18 pmBIL - PHX
1 stop16h 42mAlaska Airlines
Deal found 8/15$176
This United Airlines deal was found by Cheapflights users on 8/15. 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.
mar. 9/94:21 pmPHX - BIL
1 stop5h 25mUnited Airlines
lun. 9/224:15 pmBIL - PHX
1 stop6h 46mUnited Airlines
Deal found 8/15$211
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/256:00 amPHX - BIL
1 stop26h 08mMultiple Airlines
lun. 9/298:40 pmBIL - PHX
1 stop26h 41mMultiple Airlines
Deal found 8/17$230
This United Airlines deal was found by Cheapflights users on 8/15. 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.
vie. 9/510:41 amPHX - BIL
2 stops11h 05mUnited Airlines
lun. 9/84:15 pmBIL - PHX
1 stop6h 46mUnited Airlines
Deal found 8/15$245
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/246:15 pmPHX - BIL
1 stop4h 17mDelta
sáb. 11/295:45 amBIL - PHX
1 stop4h 13mDelta
Deal found 8/17$257
This Delta deal was found by Cheapflights users on 8/16. 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.
mié. 12/176:15 pmPHX - BIL
1 stop4h 17mDelta
sáb. 12/275:20 amBIL - PHX
1 stop4h 37mDelta
Deal found 8/16$268
This Alaska Airlines deal was found by Cheapflights users on 8/16. 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.
lun. 10/69:00 amPHX - BIL
1 stop14h 08mAlaska Airlines
lun. 10/137:15 pmBIL - PHX
1 stop15h 50mAlaska Airlines
Deal found 8/16$274
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/14:28 pmPHX - BIL
1 stop5h 18mUnited Airlines
vie. 9/55:57 pmBIL - PHX
1 stop5h 05mUnited Airlines
Deal found 8/17$281

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix to Billings 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 agosto 18, 2025.
Use the filters below to find and compare flights from Phoenix to Billings that are best for you.

Fly from

Phoenix

Fly to

Billings

Route

Depart

Return

Price

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

vie. 9/5

6:10 pm-1:24 pm

1 stop18h 14m

Billings Logan Intl

lun. 9/8

7:18 pm-11:00 am

1 stop16h 42m

$176

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

mar. 9/9

4:21 pm-10:46 pm

1 stop5h 25m

Billings Logan Intl

lun. 9/22

4:15 pm-10:01 pm

1 stop6h 46m

$211

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

jue. 9/25

6:00 am-9:08 am

1 stop26h 08m

Billings Logan Intl

lun. 9/29

8:40 pm-10:21 pm

1 stop26h 41m

$230

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

vie. 9/5

10:41 am-10:46 pm

2 stops11h 05m

Billings Logan Intl

lun. 9/8

4:15 pm-10:01 pm

1 stop6h 46m

$245

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

mié. 9/17

5:20 pm-10:35 pm

1 stop4h 15m

Billings Logan Intl

lun. 9/29

6:19 pm-11:36 pm

1 stop6h 17m

$257

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

sáb. 8/23

6:10 am-10:50 am

1 stop3h 40m

Billings Logan Intl

sáb. 8/23

6:08 pm-10:40 pm

1 stop5h 32m

$257

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

sáb. 9/27

6:10 am-10:53 am

1 stop3h 43m

Billings Logan Intl

dom. 9/28

5:25 am-8:25 am

1 stop4h 00m

$257

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

jue. 9/25

5:20 pm-10:35 pm

1 stop4h 15m

Billings Logan Intl

dom. 9/28

5:25 am-8:25 am

1 stop4h 00m

$257

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

lun. 10/6

9:00 am-12:08 am

1 stop14h 08m

Billings Logan Intl

lun. 10/13

7:15 pm-10:05 am

1 stop15h 50m

$274

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

sáb. 11/15

7:44 am-1:20 pm

1 stop5h 36m

$88

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 17 results
1
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Best time to book a flight from Phoenix to Billings

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

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

Use this chart to determine the optimal time to book a round-trip flight from Phoenix to Billings. Price data was last updated on August 8, 2025.

Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phoenix to Billings. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Phoenix to Billings (average of $393). Flying from Phoenix to Billings in June is currently the most expensive (average of $511). 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 PHX to BIL?

Find hourly flight availability from Phoenix to Billings. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 18, 2025.

It’s typically best to fly out from Phoenix to Billings in the afternoon. Doing so could potentially save you 21% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Phoenix to Billings?

Use this chart to determine the cheapest time to fly round-trip from Phoenix to Billings. Price data was last updated on August 10, 2025.

Travelers seeking maximum savings on their Phoenix to Billings flight should consider departing on Friday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Billings

Get insights into the airlines that provide service to Billings. 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 Billings. Reviews last updated agosto 18, 2025.
Read through reviews of airlines operating flights from Phoenix to Billings, such as Alaska Airlines, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
United Airlines
7.4
Good
8,925 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Allegiant Air
7.2
Good
701 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

Related info for your journey

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

    For a flight from Phoenix to Billings, you will be flying into Billings Logan Intl. Billings Logan Intl (BIL) is just 2.7 mi from the center of the city. Billings Logan Intl is the only Billings airport and it handles 0 inbound flights from Phoenix per day. 5 airlines have flights to Billings Logan Intl from Phoenix on a regular basis.

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

    Cheapflights users have booked flights from Phoenix to Billings round-trip from $92. Other airlines that can offer you cheap pricing are American Airlines, from $191, and Delta, from $216. Users have found that Allegiant Air is 74% cheaper than the other options available to this destination.

  • What are the cheapest flights from Phoenix to Billings?

    Looking at all options, your cheapest flight can be booked for $191. While the most popular route (Phoenix Sky Harbor Intl - Billings Logan Intl) can be booked for $211 on average our data indicates $266 when flying from Phoenix to Billings.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Phoenix to Billings (average of $393). Flying from Phoenix to Billings in June is currently the most expensive (average of $511). 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 Phoenix to Billings

Discover the top 5 airlines that operate flights from Phoenix to Billings. 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 agosto 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$92Average$196FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$191Average$341FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$346FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$233Average$418FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$247Average$429FlexibilityNo cancel feeOn-time75%

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