$96+ 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BIL
Sep 30 — Oct 71
Round-trip
1 adult, Economy
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Find cheap flights from Phoenix 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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Phoenix to Billings
Cheapest
Best
Last-minute
One-way
Cheapest flights from Phoenix to BillingsExplore 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 August 31, 2026.
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 August 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Fri 10/238:16 am -
1 stop7h 45m
Mon 10/267:59 pm -
1 stop22h 27m
Deal found 8/28![Multiple Airlines logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Thu 10/221:12 pm -
2 stops26h 49m
Mon 10/267:59 pm -
1 stop22h 27m
Deal found 8/28![Multiple Airlines logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Fri 9/258:00 am -
1 stop7h 21m
Mon 9/285:22 pm -
1 stop6h 25m
Deal found 8/28![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 10/92:49 pm -
1 stop5h 43m
Mon 10/128:52 pm -
1 stop16h 25m
Deal found 8/27![Multiple Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 9/288:00 am -
1 stop7h 32m
Mon 10/510:20 pm -
2 stops22h 57m
Deal found 8/31![Multiple Airlines logo]()
$283
Best flights from Phoenix to BillingsDiscover carefully curated flight deals from Phoenix to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
Discover carefully curated flight deals from Phoenix to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/27. 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.
Tue 9/298:02 am -
1 stop6h 00m
Tue 10/67:41 am -
1 stop8h 29m
Deal found 8/27![Alaska Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 8/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:15 pm -
1 stop4h 26m
Wed 9/306:33 pm -
1 stop4h 40m
Deal found 8/27![Delta logo]()
$378
This Alaska Airlines deal was found by Cheapflights users on 8/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/119:03 am -
1 stop7h 29m
Sat 11/1411:55 am -
1 stop5h 46m
Deal found 8/26![Alaska Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 8/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:25 pm -
1 stop3h 55m
Tue 12/16:21 pm -
1 stop4h 47m
Deal found 8/26![Delta logo]()
$408
This Alaska Airlines deal was found by Cheapflights users on 8/27. 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.
Sat 9/267:02 am -
1 stop7h 00m
Wed 9/306:14 am -
2 stops9h 19m
Deal found 8/27![Alaska Airlines logo]()
$412
This Delta deal was found by Cheapflights users on 8/31. 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 9/235:15 pm -
1 stop4h 19m
Sat 9/265:20 am -
1 stop4h 30m
Deal found 8/31![Delta logo]()
$413
This Delta deal was found by Cheapflights users on 8/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:27 pm -
1 stop3h 58m
Sun 10/185:20 am -
1 stop4h 26m
Deal found 8/27![Delta logo]()
$413
This Alaska Airlines deal was found by Cheapflights users on 8/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:25 pm -
2 stops22h 27m
Mon 10/267:41 am -
1 stop8h 29m
Deal found 8/29![Alaska Airlines logo]()
$417
This Delta deal was found by Cheapflights users on 8/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:10 am -
2 stops11h 38m
Tue 12/16:25 pm -
1 stop4h 43m
Deal found 8/26![Delta logo]()
$452
Last-minute flights from Phoenix to BillingsDiscover last-minute flight deals from Phoenix to Billings. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from Phoenix to Billings. Data last updated August 31, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:15 pm -
1 stop4h 19m
Thu 10/15:20 am -
1 stop4h 18m
Deal found 8/27![Delta logo]()
$366
This Delta deal was found by Cheapflights users on 8/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:15 pm -
1 stop4h 19m
Sun 9/275:20 am -
1 stop4h 18m
Deal found 8/27![Delta logo]()
$408
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Thu 9/247:24 pm -
1 stop19h 57m
Mon 9/285:22 pm -
1 stop6h 25m
Deal found 8/28![Multiple Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 8/26. 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.
Fri 9/258:00 am -
1 stop7h 21m
Mon 9/285:22 pm -
1 stop26h 41m
Deal found 8/26![Multiple Airlines logo]()
$239
This Delta deal was found by Cheapflights users on 8/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:15 pm -
1 stop4h 26m
Wed 9/306:33 pm -
1 stop4h 40m
Deal found 8/27![Delta logo]()
$378
This Alaska Airlines deal was found by Cheapflights users on 8/27. 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.
Sat 9/267:02 am -
1 stop7h 00m
Wed 9/306:14 am -
2 stops9h 19m
Deal found 8/27![Alaska Airlines logo]()
$412
This Alaska Airlines deal was found by Cheapflights users on 8/27. 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.
Tue 9/298:02 am -
1 stop6h 00m
Tue 10/67:41 am -
1 stop8h 29m
Deal found 8/27![Alaska Airlines logo]()
$361
One-way flights from Phoenix to BillingsSearch for one-way flight options from Phoenix to Billings. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
Search for one-way flight options from Phoenix to Billings. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 10/238:16 am -
1 stop7h 45m
Deal found 8/27![Multiple Airlines logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Thu 9/247:24 pm -
1 stop19h 57m
Deal found 8/28![Multiple Airlines logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Thu 9/177:24 pm -
1 stop19h 57m
Deal found 8/27![Multiple Airlines logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 10/222:49 pm -
1 stop25h 12m
Deal found 8/26![Multiple Airlines logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 10/18:21 am -
2 stops36h 11m
Deal found 8/30![Multiple Airlines logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 9/288:00 am -
1 stop7h 32m
Deal found 8/27![Multiple Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Thu 11/269:20 am -
1 stop26h 47m
Deal found 8/27![Multiple Airlines logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Thu 10/295:53 am -
2 stops34h 08m
Deal found 8/27![Multiple Airlines logo]()
$137
Find 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 August 31, 2026.
Round-trip from | $186 (Kiwi.com) |
|---|---|
One-way from | $96 (Kiwi.com) |
Popular in | August |
Cheapest in | June |
Average price | $659 |
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 7,457,451 searches. Data last updated August 31, 2026.
Use the filters below to find and compare flights from Phoenix to Billings that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhoenixBillings
PHX Phoenix Sky Harbor Intl - BIL Billings Logan Intl
PHXBIL
Phoenix Sky Harbor Intl
Tue 9/29
8:02 am-3:02 pm
1 stop6h 00m
Billings Logan Intl
Tue 10/6
7:41 am-3:10 pm
1 stop8h 29m
$361
PhoenixBillings
PHX Phoenix Sky Harbor Intl - BIL Billings Logan Intl
PHXBIL
Phoenix Sky Harbor Intl
Sat 9/26
5:15 pm-10:41 pm
1 stop4h 26m
Billings Logan Intl
Wed 9/30
6:33 pm-10:13 pm
1 stop4h 40m
$378
PhoenixBillings
PHX Phoenix Sky Harbor Intl - BIL Billings Logan Intl
PHXBIL
Phoenix Sky Harbor Intl
Wed 11/11
9:03 am-4:32 pm
1 stop7h 29m
Billings Logan Intl
Sat 11/14
11:55 am-5:41 pm
1 stop5h 46m
$378
PhoenixBillings
PHX Phoenix Sky Harbor Intl - BIL Billings Logan Intl
PHXBIL
Phoenix Sky Harbor Intl
Tue 11/24
6:25 pm-10:20 pm
1 stop3h 55m
Billings Logan Intl
Tue 12/1
6:21 pm-11:08 pm
1 stop4h 47m
$408
PhoenixBillings
PHX Phoenix Sky Harbor Intl - BIL Billings Logan Intl
PHXBIL
Phoenix Sky Harbor Intl
Sat 9/26
7:02 am-3:02 pm
1 stop7h 00m
Billings Logan Intl
Wed 9/30
6:14 am-2:33 pm
2 stops9h 19m
$412
PhoenixBillings
PHX Phoenix Sky Harbor Intl - BIL Billings Logan Intl
PHXBIL
Phoenix Sky Harbor Intl
Wed 9/23
5:15 pm-10:34 pm
1 stop4h 19m
Billings Logan Intl
Sat 9/26
5:20 am-8:50 am
1 stop4h 30m
$413
Quickest round-trip
PhoenixBillings
PHX Phoenix Sky Harbor Intl - BIL Billings Logan Intl
PHXBIL
Phoenix Sky Harbor Intl
Thu 10/15
5:27 pm-10:25 pm
1 stop3h 58m
Billings Logan Intl
Sun 10/18
5:20 am-8:46 am
1 stop4h 26m
$413
PhoenixBillings
PHX Phoenix Sky Harbor Intl - BIL Billings Logan Intl
PHXBIL
Phoenix Sky Harbor Intl
Fri 10/23
7:25 pm-6:52 pm
2 stops22h 27m
Billings Logan Intl
Mon 10/26
7:41 am-3:10 pm
1 stop8h 29m
$417
PhoenixBillings
PHX Phoenix Sky Harbor Intl - BIL Billings Logan Intl
PHXBIL
Phoenix Sky Harbor Intl
Mon 11/23
6:10 am-5:48 pm
2 stops11h 38m
Billings Logan Intl
Tue 12/1
6:25 pm-11:08 pm
1 stop4h 43m
$452
Cheapest one-way
PhoenixBillings
PHX Phoenix Sky Harbor Intl - BIL Billings Logan Intl
PHXBIL
Phoenix Sky Harbor Intl
Wed 10/28
7:00 am-3:04 pm
1 stop7h 04m
$181
Showing 1-10 of 17 resultsSorted by cheapest first
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.
PH1-BIL
PHX-BIL
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
PH1-BIL
PHX-BIL
What is the cheapest month to book a flight from Phoenix to Billings?
Currently, June is the cheapest month in which you can book a flight from Phoenix to Billings (average of $200). Flying from Phoenix to Billings in February is currently the most expensive (average of $591). 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 August 31, 2026.
It’s typically best to fly out from Phoenix to Billings in the morning. Doing so could potentially save you 64% on the flight price compared to flying in the afternoon, which is usually more expensive.
How much does it cost to fly round-trip from Phoenix to Billings?
Airfare is below average for this route at the moment.
Phoenix to Billings flights typically cost between $283 and $509 in October.The cheapest round-trip price found within the last 5 days was $186 on Multiple Airlines (Oct 23-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 August 31, 2026.
Read through reviews of airlines operating flights from Phoenix to Billings, such as Delta,United Airlines, andAllegiant Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Overall
7.8
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Crew
8.5
Overall
7.8
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Crew
8.5
Overall
7.8
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Crew
8.5
Overall
7.8
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
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.
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
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Complete your trip
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Alternative routes for Phoenix to Billings
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Billings
Explore flights to Billings departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 31, 2026.
Complete your trip
Complete your trip to Billings by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Phoenix to Billings by cabin class
Find flights from Phoenix to Billings, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Phoenix and Billings flights
Browse other Phoenix and Billings flight options. Last updated on August 31, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Phoenix to Billings
Discover the top 3 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 7,457,451 searches. Data last updated August 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$103 | Average$190 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$196 | Average$412 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$276 | Average$438 | FlexibilityNo cancel fee | On-timeN/A |