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$81+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BIL
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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Cheap 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 July 28, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Thu 10/225:55 pm
PHX
-
BIL
1 stop22h 06m
Multiple Airlines
Mon 10/267:59 pm
BIL
-
PHX
1 stop21h 51m
Multiple Airlines
Deal found 7/26$172
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:03 am
PHX
-
BIL
1 stop10h 05m
Multiple Airlines
Mon 8/319:57 pm
BIL
-
PHX
1 stop26h 27m
Multiple Airlines
Deal found 7/27$191
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:00 am
PHX
-
BIL
1 stop7h 21m
Multiple Airlines
Mon 9/215:22 pm
BIL
-
PHX
1 stop19h 37m
Multiple Airlines
Deal found 7/27$235
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:03 am
PHX
-
BIL
1 stop10h 05m
Multiple Airlines
Fri 8/284:00 pm
BIL
-
PHX
1 stop21h 48m
Multiple Airlines
Deal found 7/28$236
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Fri 10/236:30 am
PHX
-
BIL
1 stop9h 31m
Multiple Airlines
Mon 10/267:59 pm
BIL
-
PHX
1 stop15h 50m
Multiple Airlines
Deal found 7/23$248

Find 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 July 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$172
(Kiwi.com)

One-way from

$81
(Kiwi.com)

Popular in

March

Cheapest in

November

Average price

$438
Provider with most accurate pricing for Phoenix Sky Harbor Intl-Billings Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Billings Logan Intl flights.
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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
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($103 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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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 July 28, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Billings that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

Wed 9/9

8:00 am-5:16 pm

2 stops8h 16m

Billings Logan Intl

Wed 9/16

5:00 am-9:04 am

1 stop5h 04m

$366
Quickest round-trip

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

Thu 10/22

7:30 am-1:14 pm

1 stop4h 44m

Billings Logan Intl

Mon 10/26

2:42 pm-8:37 pm

1 stop6h 55m

$371

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

Sat 9/26

9:22 am-11:40 am

1 stop25h 18m

Billings Logan Intl

Wed 9/30

6:14 am-1:02 pm

1 stop7h 48m

$377

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

Sat 8/29

2:29 pm-11:31 am

1 stop20h 02m

Billings Logan Intl

Tue 9/1

12:11 pm-7:48 pm

1 stop8h 37m

$378

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

Sat 11/14

12:44 pm-10:43 pm

1 stop9h 59m

Billings Logan Intl

Wed 11/18

6:00 am-3:14 pm

2 stops9h 14m

$391
Cheapest one-way

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

Tue 9/29

4:13 pm-11:29 pm

1 stop6h 16m

$181

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

Wed 9/23

3:42 pm-10:51 pm

1 stop6h 09m

$181

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

Wed 8/26

9:23 am-5:16 pm

1 stop6h 53m

$181

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

Mon 9/28

4:13 pm-11:29 pm

1 stop6h 16m

$186

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

Wed 9/30

8:00 am-9:10 pm

2 stops12h 10m

$186

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Sky Harbor Intl to Billings

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 Sky Harbor Intl to Billings in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*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 Phoenix Sky Harbor Intl Airport-Billings flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-Billings flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Billings flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Billings flights, Cheapflights users trust FlightHub the most. FlightHub 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 Phoenix Sky Harbor Intl Airport-Billings 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 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

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

Currently, November is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Billings (average of $196). Flying from Phoenix Sky Harbor Intl Airport to Billings in March is currently the most expensive (average of $525). 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.

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

Airfare is below average for this route at the moment.

Phoenix Sky Harbor Intl Airport to Billings flights typically cost between $256 and $540 in October.
The cheapest round-trip price found within the last 5 days was $172 on Multiple Airlines (Oct 22-Oct 26).

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 July 28, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican 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.
Delta
7.8
Good
8,490 reviews

Crew

8.5

Overall

7.8

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,490 reviews
Delta
7.8
Good
8,490 reviews

Crew

8.5

Overall

7.8

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
10,049 reviews
Delta
7.8
Good
8,490 reviews

Crew

8.5

Overall

7.8

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,845 reviews
Delta
7.8
Good
8,490 reviews

Crew

8.5

Overall

7.8

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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. 3 airlines have flights to Billings Logan Intl from Phoenix Sky Harbor Intl on a regular basis.

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

    For as low as $371, United Airlines can have you in Billings from Phoenix Sky Harbor Intl Airport in 4h 44m. The distance between Phoenix Sky Harbor Intl Airport and Billings is about 874 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, American Airlines ($191), United Airlines ($196), and Delta ($236) offers the cheapest pricing from Phoenix Sky Harbor Intl Airport to Billings. These flights start at 50% 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 ($106), Delta ($126), and Alaska Airlines ($128).

  • 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, November is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Billings (average of $196). Flying from Phoenix Sky Harbor Intl Airport to Billings in March is currently the most expensive (average of $525). 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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Alternative routes for Sky Harbor Intl to Billings

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Top 3 airlines flying from Sky Harbor Intl to Billings

Discover the top 3 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 July 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$191Average$335FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$196Average$394FlexibilityNo cancel feeOn-time69%
DeltaCheapest$236Average$354FlexibilityNo cancel feeOn-timeN/A

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