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$88+ Cheap flights from Sky Harbor Intl (PHX) 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BIL
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Billings Logan Intl are usually found in April or February, booked 70 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from Sky Harbor Intl to Billings

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) 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 julio 29, 2025.

Round-trip from

$176
(Alaska Airlines)

One-way from

$88
(Hawaiian Airlines)

Popular in

November

Cheapest in

April

Average price

$382
From Phoenix Sky Harbor Intl to Billings Logan Intl
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One-way flight from Phoenix Sky Harbor Intl to Billings Logan Intl
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Highest demand for flights based on searches. 9% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Sky Harbor Intl to Billings

Cheapest flights from Sky Harbor Intl to Billings
Explore the most affordable flight options available from Sky Harbor Intl to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

This Alaska Airlines deal was found by Cheapflights users on 7/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/248:04 amPHX - BIL
1 stop5h 59mAlaska Airlines
mar. 9/302:04 pmBIL - PHX
1 stop6h 16mAlaska Airlines
Deal found 7/27$176
This United Airlines deal was found by Cheapflights users on 7/28. 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. 8/124:28 pmPHX - BIL
1 stop5h 19mUnited Airlines
sáb. 8/164:15 pmBIL - PHX
1 stop6h 45mUnited Airlines
Deal found 7/28$211
This Delta deal was found by Cheapflights users on 7/28. 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. 8/41:40 pmPHX - BIL
1 stop8h 30mDelta
vie. 8/86:20 amBIL - PHX
1 stop6h 58mDelta
Deal found 7/28$237
This American Airlines deal was found by Cheapflights users on 7/27. 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.
vie. 8/226:00 amPHX - BIL
1 stop6h 22mAmerican Airlines
lun. 8/2512:19 pmBIL - PHX
1 stop9h 30mAmerican Airlines
Deal found 7/27$285
This Hawaiian Airlines deal was found by Cheapflights users on 7/28. 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.
vie. 10/33:58 pmPHX - BIL
1 stop7h 13mHawaiian Airlines
dom. 10/56:00 amBIL - PHX
1 stop7h 51mHawaiian Airlines
Deal found 7/28$287

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl 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 julio 29, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Billings that are best for you.

Fly from

Sky Harbor Intl

Fly to

Billings

Route

Depart

Return

Price

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

jue. 9/11

12:00 pm-12:11 am

1 stop11h 11m

Billings Logan Intl

lun. 9/15

7:18 pm-11:00 am

1 stop16h 42m

$176

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

mar. 8/12

4:28 pm-10:47 pm

1 stop5h 19m

Billings Logan Intl

sáb. 8/16

4:15 pm-10:00 pm

1 stop6h 45m

$211

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

vie. 10/3

3:58 pm-12:11 am

1 stop7h 13m

Billings Logan Intl

dom. 10/5

6:00 am-11:09 am

1 stop6h 09m

$236

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

mié. 8/13

5:20 pm-10:34 pm

1 stop4h 14m

Billings Logan Intl

mié. 8/27

6:08 pm-10:40 pm

1 stop5h 32m

$237

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

vie. 8/22

6:00 am-1:22 pm

1 stop6h 22m

Billings Logan Intl

lun. 8/25

12:19 pm-8:49 pm

1 stop9h 30m

$285

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

mar. 10/28

8:00 am-3:00 pm

1 stop6h 00m

$88

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

vie. 9/12

6:05 pm-1:24 pm

1 stop18h 19m

$94

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

mar. 8/26

11:50 am-9:30 pm

1 stop8h 40m

$106

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

dom. 8/24

5:20 pm-10:34 pm

1 stop4h 14m

$119

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

mar. 8/26

10:41 am-8:34 pm

2 stops8h 53m

$146

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Billings. Price data was last updated on July 25, 2025.

Booking 68 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phoenix Sky Harbor Intl Airport 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 Sky Harbor Intl Airport to Billings?

Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Billings (average of $396). Flying from Phoenix Sky Harbor Intl Airport to Billings in June is currently the most expensive (average of $512). 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 Sky Harbor Intl 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 julio 29, 2025.

It’s typically best to fly out from Phoenix Sky Harbor Intl Airport to Billings at noon. 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 Sky Harbor Intl Airport to Billings?

Use this chart to determine the cheapest time to fly round-trip from Sky Harbor Intl to Billings. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport 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 julio 29, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from Phoenix Sky Harbor Intl Airport to Billings to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,977 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,605 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,899 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl 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 Sky Harbor Intl?

    For a flight from Phoenix Sky Harbor Intl 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 Sky Harbor Intl per day. 5 airlines have flights to Billings Logan Intl from Phoenix Sky Harbor Intl on a regular basis.

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

    According to our current data, Alaska Airlines ($176), United Airlines ($211), and Hawaiian Airlines ($236) offers the cheapest pricing from Phoenix Sky Harbor Intl Airport to Billings. These flights start at 52% lower than the current average price 3 months from now.

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

    The cheapest airlines for a one-way flight from Phoenix Sky Harbor Intl Airport to Billings are Hawaiian Airlines ($88), Alaska Airlines ($94), and American Airlines ($106).

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Billings (average of $396). Flying from Phoenix Sky Harbor Intl Airport to Billings in June is currently the most expensive (average of $512). 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 Sky Harbor Intl to Billings

Discover the top 5 airlines that operate flights from Sky Harbor Intl 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 julio 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$94Average$213FlexibilityNo cancel feeOn-time88%
DeltaCheapest$216Average$354FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$217Average$399FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$233Average$413FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$247Average$413FlexibilityNo cancel feeOn-time75%

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