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Sky Harbor Intl

$104+ Cheap flights from Billings (BIL) to Sky Harbor Intl (PHX)

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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — PHX
Jan 29 — Feb 51
Thu 1/29
Thu 2/5
1 adult, Economy
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Find cheap flights from Billings to Sky Harbor Intl with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Billings Logan Intl to Phoenix Sky Harbor Intl are usually found in October or January, booked 47 days in advance, depart on a Tuesday or Sunday and return on a Monday

Cheap flight deals from Billings to Sky Harbor Intl

Cheapest flights from Billings to Sky Harbor Intl
Explore the most affordable flight options available from Billings to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 30, 2025.

This American Airlines deal was found by Cheapflights users on 12/29. 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.
Wed 12/316:50 amBIL - PHX
Nonstop2h 45mAmerican Airlines
Fri 1/28:25 pmPHX - BIL
Nonstop2h 29mAmerican Airlines
Deal found 12/29$536
This Delta deal was found by Cheapflights users on 12/29. 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.
Wed 12/315:15 amBIL - PHX
1 stop6h 16mDelta
Fri 1/26:35 amPHX - BIL
1 stop4h 37mDelta
Deal found 12/29$541
This American Airlines deal was found by Cheapflights users on 12/27. 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.
Mon 12/296:50 amBIL - PHX
Nonstop2h 45mAmerican Airlines
Fri 1/28:25 pmPHX - BIL
Nonstop2h 29mAmerican Airlines
Deal found 12/27$561
This United Airlines deal was found by Cheapflights users on 12/27. 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 12/296:35 amBIL - PHX
1 stop6h 55mUnited Airlines
Fri 1/26:00 amPHX - BIL
2 stops11h 14mUnited Airlines
Deal found 12/27$726
This United Airlines deal was found by Cheapflights users on 12/29. 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 12/2910:55 amBIL - PHX
2 stops11h 02mUnited Airlines
Thu 1/112:59 pmPHX - BIL
1 stop4h 15mUnited Airlines
Deal found 12/29$906

Find flight deals from Billings to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Billings (BIL) to Sky Harbor Intl (PHX). 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 December 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$291
(American Airlines)

One-way from

$104
(Kiwi.com)

Popular in

March

Cheapest in

October

Average price

$397

Good round-trip deal

$436 or less

Good one-way deal

$255 or less
Provider with most accurate pricing for Billings Logan Intl-Phoenix Sky Harbor Intl flight deals.
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Provider most trusted by Cheapflights users for Billings Logan Intl-Phoenix Sky Harbor Intl flights.
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From Billings Logan Intl to Phoenix Sky Harbor Intl
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One-way flight from Billings Logan Intl to Phoenix Sky Harbor Intl
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Highest demand for flights based on searches. 9% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Price to beat on a round-trip flight from Billings Logan Intl to Phoenix Sky Harbor Intl.
Search Deals
Price to beat on a one-way flight from Billings Logan Intl to Phoenix Sky Harbor Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Billings to Sky Harbor Intl 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 December 30, 2025.
Use the filters below to find and compare flights from Billings to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Billings

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

Tue 1/20

11:47 am-5:11 pm

1 stop5h 24m

Phoenix Sky Harbor Intl

Tue 1/27

6:20 pm-10:31 pm

1 stop4h 11m

$311

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

Wed 2/11

6:15 pm-12:42 am

1 stop6h 27m

Phoenix Sky Harbor Intl

Wed 2/18

10:45 am-5:27 pm

1 stop6h 42m

$311

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

Tue 3/24

1:48 pm-7:18 pm

1 stop6h 30m

Phoenix Sky Harbor Intl

Sat 3/28

7:29 pm-10:59 pm

Nonstop2h 30m

$322

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

Fri 2/6

3:35 pm-11:55 pm

1 stop8h 20m

Phoenix Sky Harbor Intl

Wed 2/25

10:51 am-11:38 pm

1 stop12h 47m

$332

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

Fri 3/20

2:36 pm-8:56 pm

1 stop7h 20m

Phoenix Sky Harbor Intl

Wed 3/25

7:23 am-1:23 pm

1 stop5h 00m

$332

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

Fri 1/30

2:02 pm-5:53 pm

1 stop27h 51m

Phoenix Sky Harbor Intl

Mon 2/2

8:07 pm-2:55 pm

2 stops18h 48m

$337

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

Thu 3/12

7:00 am-8:45 am

Nonstop2h 45m

Phoenix Sky Harbor Intl

Wed 3/18

7:29 pm-10:59 pm

Nonstop2h 30m

$337

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

Mon 1/26

10:39 am-8:07 pm

1 stop9h 28m

$104

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

Fri 1/30

5:22 pm-10:22 am

1 stop17h 00m

$107

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

Wed 3/25

2:05 pm-7:45 pm

1 stop6h 40m

$116

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/28

Showing 1-10 of 14 results
1
2

Compare providers for flights from Billings to Sky Harbor Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Billings to Sky Harbor Intl in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Billings-Phoenix Sky Harbor Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Billings-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Billings-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Billings-Phoenix Sky Harbor Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Billings-Phoenix Sky Harbor Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Billings to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl 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 Sky Harbor Intl Airport

How far ahead should I book a flight from Billings to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Billings to Sky Harbor Intl. Price data was last updated on December 26, 2025.

To ensure you get the cheapest price possible for a flight from Billings to Phoenix Sky Harbor Intl Airport, you should look to book at least 47 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Billings to Phoenix Sky Harbor Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Billings to Phoenix Sky Harbor Intl Airport (average of $131). Flying from Billings to Phoenix Sky Harbor Intl Airport in December is currently the most expensive (average of $262). 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 Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Billings to Phoenix Sky Harbor Intl Airport as you normally would.

How much does it cost to fly round-trip from Billings to Phoenix Sky Harbor Intl Airport?

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated December 30, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Billings to Phoenix Sky Harbor Intl Airport. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,017 reviews

Crew

8.5

Overall

7.9

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.9

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
8,017 reviews
Delta
7.9
Good
8,017 reviews

Crew

8.5

Overall

7.9

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.9

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
9,122 reviews
Delta
7.9
Good
8,017 reviews

Crew

8.5

Overall

7.9

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.9

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
7.2
Good
11,073 reviews
Delta
7.9
Good
8,017 reviews

Crew

8.5

Overall

7.9

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.9

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
7.2
Good
701 reviews
Delta
7.9
Good
8,017 reviews

Crew

8.5

Overall

7.9

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.9

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 Sky Harbor Intl. 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 Sky Harbor Intl?

    If you book a flight to Phoenix Sky Harbor Intl from Billings, you will be flying from Billings Logan Intl, which is the city’s only airport. Billings Logan Intl (BIL) is located 2.7 mi from the center of Billings. There are 0 flights from Billings Logan Intl to Phoenix Sky Harbor Intl per day from 4 different airlines.

  • How long is the flight from Billings to Phoenix Sky Harbor Intl Airport?

    Departing from Billings to Phoenix Sky Harbor Intl Airport will take you 5h 24m. The distance from Billings to Phoenix Sky Harbor Intl Airport is about 874 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Billings to Phoenix Sky Harbor Intl Airport round-trip?

    According to our current data, Allegiant Air ($96), United Airlines ($196), and Delta ($216) offers the cheapest pricing from Billings to Phoenix Sky Harbor Intl Airport. These flights start at 73% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Billings to Phoenix Sky Harbor Intl Airport one-way?

    One-way options have recently been found by users for as low as $98 on United Airlines. Other airlines that offer cheap prices include Delta from $108 and American Airlines from $202 one-way.

  • What are the cheapest flights from Billings to Phoenix Sky Harbor Intl Airport?

    On average you can expect to pay $517 for a flight from Billings to Phoenix Sky Harbor Intl Airport. The cheapest flight overall is $202 while the most popular route, (Billings Logan Intl - Phoenix Sky Harbor Intl) is currently priced at $311.

  • Can I find deals for flights from Billings to Sky Harbor Intl that include hotel bookings?

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

  • How can I find direct flights from Billings to Sky Harbor Intl?

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

  • Can I find deals for business class flights from Billings to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Billings to Sky Harbor Intl 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 Sky Harbor Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Billings to Phoenix Sky Harbor Intl Airport (average of $131). Flying from Billings to Phoenix Sky Harbor Intl Airport in December is currently the most expensive (average of $262). 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

Traveling to a place near Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Goodyear
Paradise Valley
Glendale
Casa Grande
Globe
Peoria
Chandler
Payson
Camp Verde
Buckeye
Surprise
Avondale
Guadalupe

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Top 4 airlines flying from Billings to Sky Harbor Intl

Discover the top 4 airlines that operate flights from Billings to Sky Harbor Intl. 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 December 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$96Average$216FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$196Average$398FlexibilityNo cancel feeOn-time69%
DeltaCheapest$216Average$379FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$271Average$391FlexibilityNo cancel feeOn-time71%

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