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Flights from Billings to Calgary

Find the cheapest flight options from Billings to Calgary over the next three months. Book one-way tickets from PHP 11,639 and round-trip tickets from PHP 26,037.

      • BIL 06:30
        7h 51m
        1 stop
        YYC 14:21
        Billings - Calgary | Wed, Jan 14 | United Airlines
        YYC 14:13
        7h 10m
        1 stop
        BIL 21:23
        Calgary - Billings | Wed, Jan 21 | United Airlines
        PHP 26,037 PHP 35,322
        26% OFF
        26% OFF
        PHP 35,322 PHP 26,037
      • BIL 06:30
        7h 51m
        1 stop
        YYC 14:21
        Billings - Calgary | Thu, Jan 22 | United Airlines
        YYC 06:15
        9h 5m
        1 stop
        BIL 15:20
        Calgary - Billings | Thu, Jan 29 | United Airlines
        PHP 26,347 PHP 35,322
        25% OFF
        25% OFF
        PHP 35,322 PHP 26,347
      • BIL 06:30
        7h 51m
        1 stop
        YYC 14:21
        Billings - Calgary | Tue, Jan 6 | United Airlines
        YYC 06:15
        7h 9m
        1 stop
        BIL 13:24
        Calgary - Billings | Tue, Jan 13 | United Airlines
        PHP 27,191 PHP 35,322
        23% OFF
        23% OFF
        PHP 35,322 PHP 27,191
      • BIL 16:13
        5h 40m
        1 stop
        YYC 21:53
        Billings - Calgary | Wed, Jan 7 | United Airlines
        YYC 14:13
        7h 10m
        1 stop
        BIL 21:23
        Calgary - Billings | Wed, Jan 14 | United Airlines
        PHP 27,467
        22% OFF
        PHP 35,322 PHP 27,467
      • BIL 06:30
        15h 23m
        1 stop
        YYC 21:53
        Billings - Calgary | Fri, Jan 9 | United Airlines
        YYC 06:15
        27h 35m
        1 stop
        BIL 09:50
        Calgary - Billings | Fri, Jan 16 | United Airlines
        PHP 28,730
        19% OFF
        PHP 35,322 PHP 28,730
      • BIL 14:45
        7h 8m
        1 stop
        YYC 21:53
        Billings - Calgary | Fri, Jan 16 | United Airlines
        YYC 14:13
        7h 10m
        1 stop
        BIL 21:23
        Calgary - Billings | Fri, Jan 23 | United Airlines
        PHP 28,939
        18% OFF
        PHP 35,322 PHP 28,939
      • BIL 14:40
        7h 13m
        1 stop
        YYC 21:53
        Billings - Calgary | Sat, Dec 13 | United Airlines
        YYC 06:15
        7h 9m
        1 stop
        BIL 13:24
        Calgary - Billings | Sat, Dec 20 | United Airlines
        PHP 30,000
        15% OFF
        PHP 35,322 PHP 30,000
      • BIL 05:15
        6h 35m
        1 stop
        YYC 11:50
        Billings - Calgary | Tue, Jan 6 | Delta Air Lines
        YYC 06:30
        12h 55m
        1 stop
        BIL 19:25
        Calgary - Billings | Tue, Jan 13 | Delta Air Lines
        PHP 30,034
        15% OFF
        PHP 35,322 PHP 30,034
      • BIL 06:25
        7h 15m
        1 stop
        YYC 13:40
        Billings - Calgary | Fri, Dec 12 | Delta Air Lines
        YYC 14:45
        9h 3m
        1 stop
        BIL 23:48
        Calgary - Billings | Fri, Dec 19 | Delta Air Lines
        PHP 30,511
        14% OFF
        PHP 35,322 PHP 30,511
      • BIL 14:45
        7h 8m
        1 stop
        YYC 21:53
        Billings - Calgary | Mon, Jan 19 | United Airlines
        YYC 06:15
        15h 8m
        1 stop
        BIL 21:23
        Calgary - Billings | Mon, Jan 26 | United Airlines
        PHP 31,790
        10% OFF
        PHP 35,322 PHP 31,790
      • BIL 13:00
        17h 25m
        1 stop
        YYC Invalid Date
        Billings - Calgary | Sat, Dec 13 | Normal Airline
        YYC 15:00
        6h
        Direct
        BIL 16:00
        Calgary - Billings | Mon, Dec 15 | Normal Airline
        Find More Flights
        Find More Flights
      • BIL 09:25
        13h 27m
        1 stop
        YYC 22:52
        Billings - Calgary | Sun, Dec 21 | Allegiant Air
        PHP 11,639 PHP 15,580
        25% OFF
        25% OFF
        PHP 15,580 PHP 11,639
      • BIL 06:30
        15h 23m
        1 stop
        YYC 21:53
        Billings - Calgary | Sat, Jan 17 | United Airlines
        PHP 13,111 PHP 15,580
        16% OFF
        16% OFF
        PHP 15,580 PHP 13,111
      • BIL 06:30
        7h 51m
        1 stop
        YYC 14:21
        Billings - Calgary | Tue, Jan 13 | United Airlines
        PHP 13,119 PHP 15,580
        16% OFF
        16% OFF
        PHP 15,580 PHP 13,119
      • BIL 06:30
        7h 51m
        1 stop
        YYC 14:21
        Billings - Calgary | Thu, Jan 22 | United Airlines
        PHP 13,119
        16% OFF
        PHP 15,580 PHP 13,119
      • BIL 14:40
        7h 13m
        1 stop
        YYC 21:53
        Billings - Calgary | Mon, Dec 15 | United Airlines
        PHP 13,144
        16% OFF
        PHP 15,580 PHP 13,144
      • BIL 06:30
        7h 50m
        1 stop
        YYC 14:20
        Billings - Calgary | Tue, Feb 3 | United Airlines
        PHP 13,161
        16% OFF
        PHP 15,580 PHP 13,161
      • BIL 06:25
        7h 15m
        1 stop
        YYC 13:40
        Billings - Calgary | Mon, Dec 15 | Delta Air Lines
        PHP 13,412
        14% OFF
        PHP 15,580 PHP 13,412
      • BIL 05:15
        6h 35m
        1 stop
        YYC 11:50
        Billings - Calgary | Tue, Jan 13 | Delta Air Lines
        PHP 13,688
        12% OFF
        PHP 15,580 PHP 13,688
      • BIL 05:15
        6h 35m
        1 stop
        YYC 11:50
        Billings - Calgary | Tue, Feb 3 | Delta Air Lines
        PHP 13,721
        12% OFF
        PHP 15,580 PHP 13,721
      • BIL 17:28
        18h 33m
        1 stop
        YYC 12:01
        Billings - Calgary | Sat, Dec 20 | Allegiant Air
        PHP 14,022
        10% OFF
        PHP 15,580 PHP 14,022
      • BIL 13:00
        17h 25m
        1 stop
        YYC Invalid Date
        Billings - Calgary | Sat, Dec 13 | Normal Airline
        Find More Flights
        Find More Flights

Displayed flight fares from Billings to Calgary are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight details for Billings to Calgary

The distance between Billings and Calgary is 714.57 km. Based on Trip.com's data, travel demand peaks in August. The off-season for travel is October.

Cheapest one-way flight pricePHP 11,639
Cheapest round-trip ticket pricePHP 26,037
Off-season for travelOctober
Peak season for travelAugust
Flight distance714.57 km

Find the best time to fly from Billings to Calgary

The cheapest time for Billings to Calgary flights: Jan 4 to Jan 11 — one way flight prices from PHP 9,181.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Billings to Calgary, calculated over the upcoming 10 weeks.

Flight FAQs

  • What are the cheapest flights from Billings to Calgary (BIL-YYC)?

    Based on Trip.com data, Allegiant Air offers one-way fares as low as PHP 11,639 on Cheapest nonstop routes (e.g. BIL to YYC on Sun, Dec 21), while United Airlines offers Cheapest nonstop round-trips from PHP 26,037 departing on Wed, Jan 14 and returning on Wed, Jan 21.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Billings to Calgary is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Billings to Calgary, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Dec 21, with one-way flights priced at just PHP 11,639.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Allegiant Air.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Calgary travel is around August.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Billings to Calgary is October, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Billings to Calgary on December 13, 2025 with United Airlines, with prices starting at PHP 30,000.
  • The time difference between Calgary and Billings is 0h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.