SGU - BIL

$363 Find Cheap Flights from Saint George to Billings - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$501
Typical prices: $299-$388
United Airlines
Tue 1/30Sat 2/3
SGU - BIL • 1 stop
Cheapest one-way
$363
Typical prices: $231-$330
United Airlines
Fri 9/7
SGU - BIL • 1 stop
When to travel
October
Cheapest • 39% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Denver Intl (DEN)
Cheapest • Avg $343 (round-trip)
Salt Lake City (SLC)
Shortest trip • 4h 09m (one-way)
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Flight Deals

Cheap Flights from Saint George to Billings (SGU-BIL)

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

Recent round-trip flight deals from Saint George to Billings

Sat, Jan 30 - Wed, Feb 3
United Airlines Logo
5:10 am - 9:51 amSGU  Saint George-BIL Billings Logan Intl
4h 41m1 stop Denver Intl
United Airlines Logo
10:45 am - 6:14 pmBIL  Billings Logan Intl-SGU Saint George
7h 29m1 stop Denver Intl
$501United Airlines
Sat, Jan 30 - Wed, Feb 3
United Airlines Logo
8:39 am - 1:13 pmSGU  Saint George-BIL Billings Logan Intl
4h 34m1 stop Denver Intl
United Airlines Logo
7:00 am - 7:29 pmBIL  Billings Logan Intl-SGU Saint George
12h 29m2 stops Denver Intl Los Angeles Los Angeles
$519United Airlines
Mon, Sep 14 - Fri, Sep 18
Delta Logo
11:27 am - 5:53 pmSGU  Saint George-BIL Billings Logan Intl
6h 26m1 stop Salt Lake City
Delta Logo
5:20 am - 10:48 amBIL  Billings Logan Intl-SGU Saint George
5h 28m1 stop Salt Lake City
$560Delta
Mon, Sep 14 - Fri, Sep 18
Delta Logo
8:50 am - 12:17 pmSGU  Saint George-BIL Billings Logan Intl
3h 27m1 stop Salt Lake City
Delta Logo
5:20 am - 10:48 amBIL  Billings Logan Intl-SGU Saint George
5h 28m1 stop Salt Lake City
$687Delta
Mon, Sep 14 - Fri, Sep 18
Delta Logo
1:15 pm - 5:53 pmSGU  Saint George-BIL Billings Logan Intl
4h 38m1 stop Salt Lake City
Delta Logo
5:20 am - 10:48 amBIL  Billings Logan Intl-SGU Saint George
5h 28m1 stop Salt Lake City
$687Delta
Mon, Sep 14 - Fri, Sep 18
Delta Logo
1:15 pm - 5:53 pmSGU  Saint George-BIL Billings Logan Intl
4h 38m1 stop Salt Lake City
Delta Logo
5:20 am - 10:48 amBIL  Billings Logan Intl-SGU Saint George
5h 28m1 stop Salt Lake City
$743Delta
Mon, Sep 14 - Fri, Sep 18
American Airlines Logo
11:31 am - 10:10 pmSGU  Saint George-BIL Billings Logan Intl
10h 39m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
American Airlines Logo
7:00 am - 10:40 amBIL  Billings Logan Intl-SGU Saint George
27h 40m1 stop Dallas/Fort Worth
$900American Airlines
Booking Insights

Price, demand and travel trends for Saint George to Billings flights

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

How much is a round-trip flight from Saint George to Billings?

Round-trip flights from Saint George to Billings start at $501. Prices are above average for this route right now, with typical round-trip fares ranging from $299 to $388. The lowest price found in the past 5 days was $501 on United Airlines.

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Key details for Saint George to Billings flights

Low season

January

Cheapest flight

$363
Best time to beat the crowds with an average 15% drop in price.
Flight from Saint George to Billings

When to book flights from Saint George to Billings

Are your dates flexible? Find out the best times to travel from Saint George to Billings based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Saint George to Billings flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Saint George to Billings?

    Flights from Saint George to Billings usually depart from Saint George (SGU) and arrive at Billings Logan Intl (BIL).

  • What cabin classes can I book on flights from Saint George to Billings?

    Only Economy Class is available on flights from Saint George to Billings.

  • Which airports do connecting flights from Saint George to Billings pass through?

    Connecting flights from Saint George to Billings most commonly pass through:

    • Salt Lake City (SLC) - 62% of one-stop connections
    • Denver Intl (DEN) - 38% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Saint George to Billings?

    Yes. Being flexible with your travel dates can save you up to 76% on the Saint George to Billings route. Thursday is the cheapest departure day at $238 round-trip on average, while Tuesday is the most expensive at $963, a difference of $725. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Saint George to Billings?

    There are currently no nonstop flights available from Saint George to Billings. Flights with 1 layover take between 4h 09m and 4h 59m in total, depending on the connection.

  • Do I need a passport to fly from Saint George to Billings?

    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.

  • Have flight prices from Saint George to Billings changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $501 to $939. That means the highest observed fare was about 87% higher than the lowest one.

  • How are flight prices from Saint George to Billings looking right now?

    One-way fares from Saint George to Billings are currently higher than usual. Average one-way flight prices are about $786, which is 208% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from Saint George to Billings?

    Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 4h 09m, compared with 4h 59m via Denver Intl (DEN).

  • What car rental options are available at Billings Logan Intl Airport (BIL)?

    Billings Logan Intl Airport (BIL) hosts 5 major car rental companies, with daily rates starting from around $11 for economy cars. Top options include:
    · Rent-A-Wreck
    · Budget
    · Avis
    · Alamo
    · Hertz

  • How much should I expect to pay for a Saint George to Billings flight?

    Round-trip flights from Saint George to Billings range from $299 to $388, with an average of $388 over the past 12 months. Anything below $299 counts as a good deal.

Your guide to booking Saint George to Billings flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Thursday departure instead of Tuesday. On this route, Thursday flights average $238 - about $725 less than Tuesday (75% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Saint George to Billings trip for October. Fares historically average $238 round-trip in that month - typically $725 less than the most expensive month, which is September (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Billings Logan Intl Airport.
    - Hilltop Inn by Riversage

Everything you need to know for your flight from Saint George to Billings

Information on your arrival and departure airports

Saint George (SGU)
Billings (BIL)