HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Billings

$89+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BIL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sky Harbor Intl to Billings with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 June 12, 2025.

Round-trip from

$176
(Alaska Airlines)

One-way from

$89
(American Airlines)

Popular in

November

Cheapest in

April

Average price

$450
From Phoenix Sky Harbor Intl to Billings Logan Intl
Search Deals
One-way flight from Phoenix Sky Harbor Intl to Billings Logan Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 June 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 9/207:00 amPHX - BIL
1 stop5h 24mAlaska Airlines
Sat 9/276:00 amBIL - PHX
1 stop7h 54mAlaska Airlines
Deal found 6/9$176
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 7/91:35 pmPHX - BIL
1 stop6h 28mUnited Airlines
Thu 7/245:55 pmBIL - PHX
1 stop5h 05mUnited Airlines
Deal found 6/10$197
This Delta deal was found by Cheapflights users on 6/10. 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.
Sat 8/301:45 pmPHX - BIL
1 stop8h 27mDelta
Tue 9/25:25 amBIL - PHX
1 stop4h 04mDelta
Deal found 6/10$217
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Thu 6/261:00 pmPHX - BIL
3 stops31h 34mMultiple Airlines
Wed 7/26:12 pmBIL - PHX
1 stop18h 37mMultiple Airlines
Deal found 6/11$391
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 8/2812:24 amPHX - BIL
1 stop10h 25mAmerican Airlines
Mon 9/17:00 amBIL - PHX
1 stop6h 56mAmerican Airlines
Deal found 6/11$459

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 June 12, 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

Sat 9/20

7:00 am-1:24 pm

1 stop5h 24m

Billings Logan Intl

Sat 9/27

6:00 am-12:54 pm

1 stop7h 54m

$176

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

Wed 7/9

1:35 pm-9:03 pm

1 stop6h 28m

Billings Logan Intl

Thu 7/24

5:55 pm-10:00 pm

1 stop5h 05m

$197

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

Sat 8/30

7:00 am-1:24 pm

1 stop5h 24m

Billings Logan Intl

Sun 9/7

6:00 am-11:00 am

1 stop6h 00m

$205

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

Sat 8/30

1:45 pm-11:12 pm

1 stop8h 27m

Billings Logan Intl

Tue 9/2

5:25 am-8:29 am

1 stop4h 04m

$217

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

Thu 6/26

1:00 pm-9:34 pm

3 stops31h 34m

Billings Logan Intl

Wed 7/2

6:12 pm-11:49 am

1 stop18h 37m

$391

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

Thu 8/28

12:24 am-11:49 am

1 stop10h 25m

Billings Logan Intl

Mon 9/1

7:00 am-12:56 pm

1 stop6h 56m

$459

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

Tue 8/5

1:42 pm-10:11 pm

1 stop7h 29m

$89

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

Fri 8/8

4:28 pm-10:47 pm

1 stop5h 19m

$99

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

Mon 7/7

7:32 pm-12:07 am

1 stop3h 35m

$109

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

Fri 6/27

12:54 pm-9:34 pm

1 stop7h 40m

$149

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 11 results
1
2

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 June 9, 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 $517). 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 June 12, 2025.

It’s typically best to fly out from Phoenix Sky Harbor Intl Airport to Billings at noon. Doing so could potentially save you 29% on the flight price compared to flying in the afternoon, 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.

Rainfall in Billings by month

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

In terms of precipitation, rainfall in Billings ranges from 0.5 - 2.2 inches per month. May is typically the wettest month, when rainfall can reach 2.2 in. January is typically the driest time to visit Billings when rainfall is around 0.5 in.

Temperature in Billings by month

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

If weather is an important factor for your trip to Billings, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

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 June 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and United Airlines from Phoenix to Billings by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 ($197), and Delta ($217) 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 American Airlines ($89), United Airlines ($99), and Delta ($109).

  • 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 $517). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$86Average$156FlexibilityNo cancel feeOn-time88%
DeltaCheapest$216Average$343FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$217Average$469FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$226Average$391FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$247Average$413FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.