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BIL - PHX

$113 Find cheap flights from Billings to Phoenix Sky Harbor Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Billings to Sky Harbor Intl departing on 6/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 7/6
Sat 7/13

Search hundreds of travel sites at once for deals on flights to Phoenix Sky Harbor Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Billings to Phoenix, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Billings to Phoenix, as well as popular online travel agencies
In the last 7 days travelers have searched 43,995,393 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Billings to Sky Harbor Intl (BIL-PHX)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Billings to Sky Harbor Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:30 am - 9:03 amBIL-PHX
4h 33m1 stop
5:02 pm - 12:13 amPHX-BIL
6h 11m1 stop
$226Delta
Find Deal
Wed, Jul 3 - Wed, Jul 10
12:12 pm - 7:09 pmBIL-PHX
7h 57m1 stop
10:25 am - 9:31 pmPHX-BIL
10h 06m2 stops
$289American Airlines
Find Deal
Tue, Aug 6 - Sat, Aug 17
12:12 pm - 7:09 pmBIL-PHX
7h 57m1 stop
12:22 am - 11:42 amPHX-BIL
10h 20m1 stop
$318American Airlines
Find Deal
Tue, Aug 6 - Fri, Aug 16
7:00 am - 12:07 pmBIL-PHX
6h 07m1 stop
5:35 pm - 2:25 pmPHX-BIL
19h 50m2 stops
$355Alaska Airlines
Find Deal
Tue, Jul 16 - Tue, Jul 16
3:06 pm - 11:40 pmBIL-PHX
9h 34m2 stops
8:00 am - 11:02 pmPHX-BIL
14h 02m1 stop
$372Alaska Airlines
Find Deal
Wed, Jul 3 - Wed, Jul 10
7:00 am - 12:07 pmBIL-PHX
6h 07m1 stop
5:35 pm - 2:25 pmPHX-BIL
19h 50m2 stops
$375Alaska Airlines
Find Deal
Mon, Jul 15 - Mon, Jul 15
3:06 pm - 12:07 pmBIL-PHX
22h 01m2 stops
7:52 pm - 11:02 pmPHX-BIL
26h 10m1 stop
$377Alaska Airlines
Find Deal
Thu, Jul 4 - Thu, Jul 11
10:20 am - 10:49 amBIL-PHX
25h 29m2 stops
11:35 am - 4:42 pmPHX-BIL
28h 07m3 stops
Thu, Jul 4 - Thu, Jul 11
5:52 pm - 9:50 pmBIL-PHX
4h 58m1 stop
6:37 pm - 9:37 amPHX-BIL
14h 00m1 stop
$403United Airlines
Find Deal
Tue, Jun 18 - Wed, Jun 26
5:52 pm - 9:50 pmBIL-PHX
4h 58m1 stop
10:30 am - 10:47 pmPHX-BIL
11h 17m2 stops
$580United Airlines
Find Deal
Tue, Jun 18 - Wed, Jun 26

Flights from Billings to Sky Harbor Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Billings to Sky Harbor Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Billings to Phoenix Sky Harbor Airport?

The average price of all flights from Billings to Phoenix Sky Harbor Intl Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Phoenix Sky Harbor Airport on a Thursday and more expensive on a Friday. On your return trip to Billings, you should consider flying back on a Tuesday, and avoid Mondays for better deals.

What is the cheapest month to fly from Billings to Phoenix Sky Harbor Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Billings to Phoenix Sky Harbor Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Billings to Phoenix Sky Harbor Intl Airport is January, where tickets cost $320 on average. On the other hand, the most expensive months are November and December, where the average cost of tickets is $526 and $523 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Billings to Phoenix Sky Harbor Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Billings to Phoenix Sky Harbor Intl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 54 days before departure.

Which airlines provide the cheapest flights from Billings to Phoenix Sky Harbor Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Billings to Phoenix Sky Harbor Airport were found on Delta ($226) and American Airlines ($289). Delta proposed the cheapest one-way flight at $113.

Which cabin class options are there for flights between Billings and Phoenix Sky Harbor Intl Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are First, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Good to know

Low season

July

High season

March

Cheapest flight

$113
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly with an average 18% increase in price.
Flight from Billings to Phoenix Sky Harbor Airport

When to book flights from Billings to Sky Harbor Intl

Are your dates flexible? Find out the best times to travel from Billings to Sky Harbor Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Billings to Phoenix Sky Harbor Airport flights

  • What is the cheapest flight from Billings to Phoenix Sky Harbor Intl Airport?

    In the last 3 days, the lowest price for a flight from Billings to Phoenix Sky Harbor Intl Airport was $113 for a one-way ticket and $226 for a round-trip.

  • Do I need a passport to fly between Billings and Phoenix Sky Harbor Airport?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airlines offer Wi-Fi service onboard planes from Billings to Phoenix Sky Harbor Airport?

    American Airlines, Delta, Aeromexico, Alaska Airlines, and JetBlue offer inflight Wi-Fi service on the Billings to Phoenix Sky Harbor Airport flight route.

  • Which aircraft models fly most regularly from Billings to Phoenix Sky Harbor Airport?

    The Embraer 175 is the aircraft model that flies most regularly on the Billings to Phoenix Sky Harbor Airport flight route.

  • Which airline alliances offer flights from Billings to Phoenix Sky Harbor Airport?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Billings and Phoenix Sky Harbor Airport, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Billings to Phoenix, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Billings to Phoenix are Delta and United Airlines. With an average price for the route of $389 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $549 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Billings to Phoenix Sky Harbor Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Billings to Phoenix Sky Harbor Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Billings to Phoenix Sky Harbor Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phoenix Sky Harbor Airport from Billings is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Billings to Phoenix Sky Harbor Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Phoenix Sky Harbor Airport with an airline and back to Billings with another airline. Booking your flights between Billings and PHX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Billings to Phoenix Sky Harbor Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Phoenix Sky Harbor Airport from Billings up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Billings to Phoenix Sky Harbor Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $476 or less round-trip.

Top 4 airlines serving from Billings to Sky Harbor Intl

 
See real verified KAYAK customer reviews for airlines flying from Billings to Phoenix. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Billings to Sky Harbor Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10368 reviews
7.9Comfort
8.6Crew
8.0Entertainment
7.4Food
8.2Boarding
Airline reviews

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

4.0 OkayDavwinder Singh, Jun 2024SEA - ATL
Read more about Delta reviews

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Flight was good, boarding was a breeze, flight attendants were friendly and professional. There was a medical issue with another passenger and the crew handled it in a calm and professional way.

The net issue I had was with the gate agent. We had added a carryon to our boarding pass when we checked bags. When I got to the boarding gate the agent was rude asking why I had a backpack - I said I added it - even had an orange tag on it. She ripped my tag off and swung her monitor around to show me how she was right- saying it isn’t wasn’t listed - only a checked bag. I explained again that I wasn’t sure what the issue was but I wouldn’t have an orange tag if I hadn’t added it. Then she finally checked my husband’s boarding pass and found that the agent at checkin had added my carryon to his boarding pass instead of mine. She sent me on my way without my orange tag. Was a bit embarrassing for me the tone she used with me assuming I was trying to get away with something.

Gate agent asked if I could switch seats so a family could sit together. Agent moved me to a seat in the front of the plane, no charge. It was easy. The agent did a great job.

Great seat space. However food and drink prices outrageous. Jabbing to pay for a carry on bag or stuck paying at the gate too much.

Every Allegiant Air flight I've ever taken has been delayed. This flight was delayed a full 2 hours. It was excuse after excuse after excuse. It was a flight from southern Florida. They made us board the plane on time, but made us wait for 2 hours on the tarmac. Because the engines were kept shut off, so was the air conditioning. One can only imagine how hot the air was in the cabin over those 2 hours on the tarmac, while in the hot Florida sun. Just terrible.

Actually, for the price, I'm willing to put up with a little discomfort (upright chairs) and at times inconveniences (like any airline), lack of entertainment (I can bring my own). My flight was non stop and smooth. I would fly this route again.

The flight was delayed 6 hours and we were only offered an $8 food credit. My husband stood in line to get the credit for 45 minutes and when he got close to the end of the line the computers went down.

Worst ever! Flight cancelled supposedly for weather even though we k ow of many others who flew into Bangor same time no problem. At the airport there was no customer service at all just refund and no possibility of rebook for 3-4 days. Aweful won’t fly with them again!!

It’s a budget airline so adjust expectations accordingly. Nothing is without a fee but such is necessary for tickets to remain so affordable.

No complaints. It’s a budget airline so can’t expect any frills.

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Not worth the price of premium class ticket paid, felt more like steerage.

Flighty delayed on boarding - then group 1 had to check their carry on bags but groups 3 and beyond could carry bags on - very inconvenient for weekend business trip with no checked baggage. Then delayed on the runway - before take off. No communication from pilot on why or how long. Wifi/Entertainment didn't work for 4+ flight. Upon arrival, attendants announced wrong carousel for baggage claim - everyone was waiting at the wrong place for their checked bags. This was a mess united!

I had a great flight. Everything went smoothly and the flight arrived early.

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Flight attendant was incredible. Very efficient, friendly and pleasant. Patricia was one of the best I have ever seen. Please give her a big raise!

All four American Airlines flights I took in last seven days were delayed. Caused me loads of problems, missed meetings, loss of time and money.

American Airlines continues to price it can provide the least comfortable passenger experience in the air. This legacy carrier rivals the budgets for both terrible seats and inadequate amenities. I am a 5’7” woman who is not wider than a coach seat (even on these narrow bodied aircraft). My 3.5 hour flight was terribly uncomfortable because the leg room is inadequate (my knees hit the seat on front of me even when it was not reclined); the seat barely reclines; and the foam padding is worn thin to the extent one can feel the metal supports of the seat. Add to this the fact that the aisle is super narrow, so that the drink cart literally scrapes the arm rest of the aisle seat. It’s basically torture.

Plane took off without me, my stepdad and a dozen other passengers. It went from an hour delay to boarding in 15 montures without notifying anyone. Names were not called overhead. Now I’m missing a day of work and stuck in Charolette overnight paying for a hotel and Ubers out of pocket

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

after boarding on phx to sjd, crew discovered that one of the megaphones was either out of date or not working. It took 90 minutes to get a replacement and do the "paperwork." That is really unacceptable. Why wasn't the megaphone problem discovered before boarding? Is it part of normal maintenance check? who is responsible for checking. How can paperwork take that long? Fortunately, SJD was final destination for most travelers so very few if any passengers had to miss connections.

Flight From PHX to CVG was on time, very professional staff

Excellent- plan was barely populated. I cannot remember a flight where I was able/encouraged to stretch out!

Flight attendants used to be nice to people. And any flight over 5 hours should have some kind of food other than tiny pretzels and one drink comped.

Book cheap flights from Billings to Phoenix

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Billings to Phoenix found on KAYAK in the last 72 hours.
6/27Thu
1 stopDelta
4h 32mBIL-PHX
$113
6/12Wed
1 stopUnited Airlines
4h 58mBIL-PHX
$115
6/11Tue
1 stopAlaska Airlines
5h 25mBIL-PHX
$139
6/13Thu
1 stopDelta
4h 32mBIL-PHX
$143
6/13Thu
2 stops
25h 29mBIL-PHX
$199
6/27Thu
2 stopsAlaska Airlines
9h 34mBIL-PHX
$201
6/13Thu
3 stops
25h 29mBIL-PHX
$202
6/12Wed
2 stopsAlaska Airlines
15h 23mBIL-PHX
$235
6/11Tue
2 stopsUnited Airlines
14h 33mBIL-PHX
$401
6/27Thu
3 stopsUnited Airlines
11h 28mBIL-PHX
$684

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Last minute flights from Billings to Sky Harbor Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Billings to Phoenix that are departing in the next 10 days.
6/11Tue
multi-stopDelta
5h 55mBIL-PHX
6/13Thu
multi-stopDelta
5h 40mPHX-BIL
$286
6/7Fri
multi-stopUnited Airlines
6h 45mBIL-PHX
6/10Mon
multi-stopUnited Airlines
5h 07mPHX-BIL
$630
6/11Tue
multi-stopUnited Airlines
16h 57mBIL-PHX
6/13Thu
multi-stopUnited Airlines
5h 07mPHX-BIL
$644
6/7Fri
multi-stopUnited Airlines
4h 58mBIL-PHX
6/9Sun
multi-stopUnited Airlines
6h 25mPHX-BIL
$684
6/7Fri
multi-stopAmerican Airlines
7h 53mBIL-PHX
6/8Sat
multi-stopAmerican Airlines
6h 30mPHX-BIL
$693
6/7Fri
multi-stopAmerican Airlines
9h 18mBIL-PHX
6/8Sat
multi-stopAmerican Airlines
10h 09mPHX-BIL
$698
6/7Fri
multi-stopAmerican Airlines
11h 11mBIL-PHX
6/8Sat
multi-stopAmerican Airlines
10h 09mPHX-BIL
$703
6/7Fri
multi-stopAmerican Airlines
7h 53mBIL-PHX
6/10Mon
multi-stopAmerican Airlines
10h 09mPHX-BIL
$723
6/8Sat
multi-stopAmerican Airlines
11h 11mBIL-PHX
6/9Sun
multi-stopAmerican Airlines
7h 18mPHX-BIL
$725
6/7Fri
multi-stopDelta
4h 32mBIL-PHX
6/10Mon
multi-stopDelta
8h 27mPHX-BIL
$777

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Billings - Phoenix Sky Harbor Airport Flights

Departure:

Billings (BIL)United States

Destination:

Phoenix Sky Harbor Airport (PHX)United States

Return flight deals:

Phoenix Sky Harbor Airport - Billings

Cabin classes:

$1,908
$1,438
$1,448
$349