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Sky Harbor Intl

$91+ 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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — PHX
jun. 28 — jul. 51
sø. 6/28
sø. 7/5
1 adult, Economy
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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 mai 29, 2026.

This Alaska Airlines deal was found by Cheapflights users on 5/26. 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.
on. 9/306:14 am
BIL
-
PHX
1 stop7h 48m
Alaska Airlines
on. 10/147:00 am
PHX
-
BIL
1 stop7h 04m
Alaska Airlines
Deal found 5/26$351
This Delta deal was found by Cheapflights users on 5/24. 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.
to. 7/96:34 pm
BIL
-
PHX
1 stop5h 57m
Delta
ma. 7/135:05 pm
PHX
-
BIL
1 stop4h 45m
Delta
Deal found 5/24$361
This Alaska Airlines deal was found by Cheapflights users on 5/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lø. 9/266:14 am
BIL
-
PHX
1 stop7h 48m
Alaska Airlines
ti. 9/297:00 am
PHX
-
BIL
1 stop7h 02m
Alaska Airlines
Deal found 5/28$364
This Orbitz deal was found by Cheapflights users on 5/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lø. 10/177:32 pm
BIL
-
PHX
1 stop16h 00m
Alaska Airlines
ma. 10/1912:42 pm
PHX
-
BIL
1 stop10h 08m
Alaska Airlines
Deal found 5/29$369
This Alaska Airlines deal was found by Cheapflights users on 5/26. 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.
on. 10/213:44 pm
BIL
-
PHX
1 stop5h 50m
Alaska Airlines
fr. 10/232:38 pm
PHX
-
BIL
1 stop27h 14m
Alaska Airlines
Deal found 5/26$372
This Delta deal was found by Cheapflights users on 5/26. 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.
on. 6/175:20 am
BIL
-
PHX
1 stop4h 29m
Delta
fr. 6/196:00 am
PHX
-
BIL
1 stop3h 59m
Delta
Deal found 5/26$373
This Delta deal was found by Cheapflights users on 5/25. 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.
ma. 6/156:40 pm
BIL
-
PHX
1 stop5h 56m
Delta
fr. 6/196:00 am
PHX
-
BIL
1 stop3h 59m
Delta
Deal found 5/25$378
This Delta deal was found by Cheapflights users on 5/28. 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.
lø. 11/145:45 am
BIL
-
PHX
1 stop4h 14m
Delta
fr. 11/2011:05 am
PHX
-
BIL
1 stop6h 44m
Delta
Deal found 5/28$386
This Delta deal was found by Cheapflights users on 5/25. 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.
sø. 7/195:20 am
BIL
-
PHX
1 stop4h 24m
Delta
lø. 7/255:15 pm
PHX
-
BIL
1 stop4h 38m
Delta
Deal found 5/25$390
This Delta deal was found by Cheapflights users on 5/29. 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.
lø. 5/305:30 am
BIL
-
PHX
1 stop3h 58m
Delta
ma. 6/15:16 pm
PHX
-
BIL
1 stop4h 36m
Delta
Deal found 5/29$395

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 mai 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$351
(Alaska Airlines)

One-way from

$91
(Kiwi.com)

Popular in

April

Cheapest in

October

Average price

$492

Good round-trip deal

$340 or less

Good one-way deal

$425 or less
Provider with most accurate pricing for Billings Logan Intl-Phoenix Sky Harbor Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Billings Logan Intl-Phoenix Sky Harbor Intl flights.
Search Deals
From Billings Logan Intl to Phoenix Sky Harbor Intl
Search Deals
One-way flight from Billings Logan Intl to Phoenix Sky Harbor Intl
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($105 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
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.
Search Deals

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 mai 29, 2026.
Use the filters below to find and compare flights from Billings to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

to. 7/9

6:34 pm-11:31 pm

1 stop5h 57m

Phoenix Sky Harbor Intl

ma. 7/13

5:05 pm-10:50 pm

1 stop4h 45m

$361

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

lø. 9/26

6:14 am-1:02 pm

1 stop7h 48m

Phoenix Sky Harbor Intl

ti. 9/29

7:00 am-3:02 pm

1 stop7h 02m

$364
Quickest round-trip

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

fr. 9/18

12:57 pm-4:06 pm

1 stop4h 09m

Phoenix Sky Harbor Intl

sø. 9/20

6:00 am-12:17 pm

1 stop5h 17m

$395

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

ma. 6/8

6:40 pm-11:36 pm

1 stop5h 56m

Phoenix Sky Harbor Intl

to. 6/11

5:05 pm-10:49 pm

1 stop4h 44m

$395

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

to. 7/30

4:10 pm-9:59 pm

1 stop6h 49m

Phoenix Sky Harbor Intl

ti. 8/4

9:08 am-5:19 pm

1 stop7h 11m

$436
Cheapest one-way
Quickest one-way

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

on. 8/26

5:20 am-8:44 am

1 stop4h 24m

$176

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

ti. 7/21

5:20 am-8:44 am

1 stop4h 24m

$176

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

to. 6/25

5:20 am-8:49 am

1 stop4h 29m

$181

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

to. 7/23

5:20 am-8:44 am

1 stop4h 24m

$181

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

lø. 7/25

5:20 am-8:44 am

1 stop4h 24m

$193

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/28

Showing 1-10 of 16 resultsSorted by cheapest first
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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 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 Billings-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Billings-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >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 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 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

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 $196). Flying from Billings to Phoenix Sky Harbor Intl Airport in April is currently the most expensive (average of $520). 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 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 mai 29, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican 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
8,419 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.8

Overall

7.9

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
7.9
Good
8,419 reviews
Delta
7.9
Good
8,419 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.8

Overall

7.9

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
9,763 reviews
Delta
7.9
Good
8,419 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.8

Overall

7.9

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
11,643 reviews
Delta
7.9
Good
8,419 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.8

Overall

7.9

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 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 3 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 57m. 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, United Airlines ($196), Delta ($216), and American Airlines ($271) offers the cheapest pricing from Billings to Phoenix Sky Harbor Intl Airport. These flights start at 47% 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 $429 for a flight from Billings to Phoenix Sky Harbor Intl Airport. The cheapest flight overall is $340 while the most popular route, (Billings Logan Intl - Phoenix Sky Harbor Intl) is currently priced at $351.

  • 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 $196). Flying from Billings to Phoenix Sky Harbor Intl Airport in April is currently the most expensive (average of $520). 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
Glendale
Goodyear
Paradise Valley
Buckeye
Peoria
Chandler
Payson
Casa Grande
Camp Verde
Globe
Surprise
Guadalupe

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Billings to Sky Harbor Intl

Discover the top 3 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 mai 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$196Average$397FlexibilityNo cancel feeOn-time69%
DeltaCheapest$216Average$430FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$271Average$436FlexibilityNo cancel feeOn-time71%

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