BIL - PHX

$89 Find Cheap Flights from Billings to Phoenix Sky Harbor Airport - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$177
Typical prices: $388-$549
Delta
Mon 3/12Fri 3/16
BIL - PHX • 1 stop
Cheapest non-stop
$401
Typical prices: $351-$481
American Airlines
Sat 2/10Sat 2/17
BIL - PHX • Non-stop
Nonstop flights
You can fly direct with American Airlines. Average duration is 2h 53m
Direct flights
+1
Direct flights
+1
When to travel
Cheapest • 40% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $323 (round-trip)
Shortest trip • 4h 29m (one-way)
Insights
Insights
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We hope you love your trip to Phoenix Sky Harbor Intl Airport!
Flight Deals
Booking Insights
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Billings to Sky Harbor Intl

Fri, Mar 12 - Tue, Mar 16
Delta Logo
6:25 pm - 12:42 amBIL  Billings Logan Intl-PHX Phoenix Sky Harbor Intl
6h 17m1 stop Salt Lake City
Delta Logo
5:20 pm - 10:32 pmPHX  Phoenix Sky Harbor Intl-BIL Billings Logan Intl
4h 12m1 stop Salt Lake City
$177Delta
Wed, Feb 3 - Mon, Feb 8
Delta Logo
6:27 pm - 12:37 amBIL  Billings Logan Intl-PHX Phoenix Sky Harbor Intl
6h 10m1 stop Salt Lake City
Delta Logo
6:23 pm - 10:38 pmPHX  Phoenix Sky Harbor Intl-BIL Billings Logan Intl
4h 15m1 stop Salt Lake City
$177Delta
Mon, Jan 25 - Thu, Jan 28
Alaska Airlines Logo
7:30 am - 1:49 pmBIL  Billings Logan Intl-PHX Phoenix Sky Harbor Intl
6h 19m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
8:40 am - 2:59 pmPHX  Phoenix Sky Harbor Intl-BIL Billings Logan Intl
6h 19m1 stop Portland
$177Alaska Airlines
Sat, Feb 27 - Tue, Mar 2
Alaska Airlines Logo
2:03 pm - 8:58 pmBIL  Billings Logan Intl-PHX Phoenix Sky Harbor Intl
6h 55m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
12:50 pm - 11:59 pmPHX  Phoenix Sky Harbor Intl-BIL Billings Logan Intl
11h 09m1 stop Seattle/Tacoma Intl
$177Alaska Airlines
Wed, Feb 3 - Mon, Feb 8
Alaska Airlines Logo
7:30 am - 3:37 pmBIL  Billings Logan Intl-PHX Phoenix Sky Harbor Intl
8h 07m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:00 am - 11:47 pmPHX  Phoenix Sky Harbor Intl-BIL Billings Logan Intl
16h 47m1 stop Seattle/Tacoma Intl
$177Alaska Airlines
Wed, Feb 3 - Mon, Feb 8
Delta Logo
6:27 pm - 12:37 amBIL  Billings Logan Intl-PHX Phoenix Sky Harbor Intl
6h 10m1 stop Salt Lake City
Delta Logo
6:23 pm - 10:38 pmPHX  Phoenix Sky Harbor Intl-BIL Billings Logan Intl
4h 15m1 stop Salt Lake City
$187Delta
Wed, Feb 10 - Wed, Feb 17
American Airlines Logo
6:30 am - 9:20 amBIL  Billings Logan Intl-PHX Phoenix Sky Harbor Intl
2h 50mnonstop
American Airlines Logo
8:52 pm - 11:24 pmPHX  Phoenix Sky Harbor Intl-BIL Billings Logan Intl
2h 32mnonstop
$401American Airlines
Wed, Feb 10 - Wed, Feb 17
American Airlines Logo
6:30 am - 9:20 amBIL  Billings Logan Intl-PHX Phoenix Sky Harbor Intl
2h 50mnonstop
American Airlines Logo
8:52 pm - 11:24 pmPHX  Phoenix Sky Harbor Intl-BIL Billings Logan Intl
2h 32mnonstop
$401American Airlines
Thu, Dec 3 - Mon, Dec 7
United Airlines Logo
4:04 pm - 9:47 pmBIL  Billings Logan Intl-PHX Phoenix Sky Harbor Intl
5h 43m1 stop Denver Intl
United Airlines Logo
4:39 pm - 8:59 pmPHX  Phoenix Sky Harbor Intl-BIL Billings Logan Intl
4h 20m1 stop Denver Intl
$421United Airlines
Tue, Dec 8 - Tue, Dec 15
United Airlines Logo
7:00 am - 3:32 pmBIL  Billings Logan Intl-PHX Phoenix Sky Harbor Intl
8h 32m2 stops Denver Intl Los Angeles
United Airlines Logo
12:51 pm - 5:15 pmPHX  Phoenix Sky Harbor Intl-BIL Billings Logan Intl
4h 24m1 stop Denver Intl
$426United Airlines
Booking Insights

Price, demand and travel trends for Billings to Phoenix Sky Harbor Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Billings to Phoenix Sky Harbor Intl Airport?

Round-trip flights from Billings to Phoenix Sky Harbor Intl Airport typically range from $388 to $549. The lowest price found in the past 5 days was $177, on Delta.

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

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Billings to Phoenix Sky Harbor Intl Airport. It’s 23% cheaper than the average day, while Thursday is the most expensive, with prices 8% higher.

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

•June is the cheapest month to fly from Billings to Phoenix Sky Harbor Intl Airport at $287 round-trip.
•November ($579) and October ($578) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 101% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Key details for Billings to Phoenix Sky Harbor Intl Airport flights

Low season

August

Cheapest flight

$89
Beat the crowds with an average 52% drop in travelers.
The most popular month to fly with an average 62% increase in travelers.
One-way flight from Billings to Phoenix Sky Harbor Intl 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

Your Billings to Phoenix Sky Harbor Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Billings to Phoenix Sky Harbor Intl Airport?

    These are the earliest and latest flight times available from Billings to Phoenix Sky Harbor Intl Airport:

    • Earliest: departs at 6:30 am and lands at 9:23 am
    • Latest: departs at 7:35 am and lands at 10:28 am.

    The flight takes about 2h 53m.

  • What cabin classes can I book on flights from Billings to Phoenix Sky Harbor Intl Airport?

    Two cabin classes are available on flights from Billings to Phoenix Sky Harbor Intl Airport:

    • Economy Class
    • First Class

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

    A nonstop flight from Billings to Phoenix Sky Harbor Intl Airport takes 2h 53m, covering 874 miles.

  • Do I need a passport to fly from Billings to Phoenix Sky Harbor Intl Airport?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Billings to Phoenix Sky Harbor Intl Airport flight?

    Round-trip flights from Billings to Phoenix Sky Harbor Intl Airport range from $388 to $549, with an average of $475 over the past 12 months. Anything below $388 counts as a good deal.

  • How much can I save by taking a layover when flying from Billings to Phoenix Sky Harbor Intl Airport?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $323 round-trip via Portland (PDX), compared to $426 for nonstop.

  • What is the standard checked-bag allowance on flights from Billings to Phoenix Sky Harbor Intl Airport?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $100–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Billings to Phoenix Sky Harbor Intl Airport?

    The Embraer 175 family is used most often on this route, operated mainly by American Airlines and Alaska Airlines. Other aircraft seen on the route include Airbus A320-100/200 variants.

  • How are flight departures from Billings to Phoenix Sky Harbor Intl Airport spread across the day?

    Morning is the busiest departure period on Billings to Phoenix Sky Harbor Intl Airport flights, with 100% of flights leaving in that window. Afternoon departures account for 0%, evening flights for 0%, and night flights for 0%.

  • Which airlines offer Wi-Fi on Billings to Phoenix Sky Harbor Intl Airport flights?

    American Airlines is the only airline on the Billings to Phoenix Sky Harbor Intl Airport route offering in-flight Wi-Fi. Pricing depends on fare class.

  • How are flight prices from Billings to Phoenix Sky Harbor Intl Airport looking right now?

    One-way fares from Billings to Phoenix Sky Harbor Intl Airport are currently lower than usual. Average one-way flight prices are about $138, which is 54% below the typical average for this route.

  • What car rental options are available at Phoenix Sky Harbor Intl Airport (PHX)?

    Phoenix Sky Harbor Intl Airport (PHX) hosts 5 major car rental companies, with daily rates averaging $57 for economy cars. Top options include:

    • NU Car
    • Easirent
    • Europcar
    • Thrifty
    • Hertz

  • Which airports can I use when flying from Billings to Phoenix Sky Harbor Intl Airport?

    Flights from Billings to Phoenix Sky Harbor Intl Airport usually depart from Billings Logan Intl (BIL) and arrive at Phoenix Sky Harbor Intl (PHX).

  • Which airports do connecting flights from Billings to Phoenix Sky Harbor Intl Airport pass through?

    One-stop flights from Billings to Phoenix Sky Harbor Intl Airport most commonly connect through:

    • Denver Intl (DEN) - 50% of one-stop connections
    • Salt Lake City (SLC) - 47% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 2% of one-stop connections
    • Las Vegas Harry Reid Intl (LAS) - 1% of one-stop connections

  • Can I save money by using flexible dates for flights from Billings to Phoenix Sky Harbor Intl Airport?

    Yes. Flexible dates can save you up to 29% on flights from Billings to Phoenix Sky Harbor Intl Airport. Wednesday is the cheapest departure day at $370 round-trip on average, while Thursday is the most expensive at $514, a difference of $144.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from Billings to Phoenix Sky Harbor Intl Airport?

    Only American Airlines operates flights between Billings and Phoenix Sky Harbor Intl Airport.

  • How much time can I save by choosing a different layover airport from Billings to Phoenix Sky Harbor Intl Airport?

    Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 4h 29m, compared with 5h 16m via Denver Intl (DEN) and 5h 41m via Portland (PDX).

  • What popular places can I visit in Phoenix Sky Harbor Intl Airport?

    Some of the most popular sights in Phoenix Sky Harbor Intl Airport are Phoenix Convention Center, Chase Field and Camelback Ranch. These are among the most viewed places in Phoenix Sky Harbor Intl Airport on KAYAK.

  • Which airlines include bags at no extra cost on Billings to Phoenix Sky Harbor Intl Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • American Airlines: a cabin bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Your guide to booking Billings to Phoenix Sky Harbor Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Thursday. On this route, Wednesday flights average $370, about $144 less than Thursday fares (28% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Billings to Phoenix Sky Harbor Intl Airport trip for June. Fares historically average $287 round-trip in that month - typically $292 less than the most expensive month, which is November (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Portland Airport (PDX) can be cheaper than flying direct. The cheapest layover option averages $323 round-trip on this route - about $103 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Phoenix Sky Harbor Intl Airport.

    • SureStay by Best Western Phoenix Airport
    • Holiday Inn & Suites Phoenix Airport By IHG
    • Country Inn & Suites by Radisson, Phoenix Airport

Prefer to fly direct from Billings to Phoenix Sky Harbor Airport?

 
Find which airlines fly direct from Billings Logan Intl Airport to Phoenix Sky Harbor Intl Airport, which days they fly and book direct flights.

Direct departures

Billings Logan Intl to Phoenix Sky Harbor Intl

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Direct returns

Phoenix Sky Harbor Intl to Billings Logan Intl

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

More options for your flight from Billings to Sky Harbor Intl

Complete your trip to Phoenix with a hotel stay or car rental