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Cheap flights from Toronto to Billings from C$ 437

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/10. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — BIL
1 Nov — 8 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Toronto to Billings

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) to Billings (BIL). 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 2 October 2025.

Round-trip from

C$ 437

Popular in

September

Cheapest in

May

Average price

C$ 709
Delta
  • Delta
  • 27/10-5/11
  • 3 total stops
  • 20h 24m total
  • Toronto to Billings
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Highest demand for flights based on searches. 4% potential increase in price (C$ 47 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 27 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Toronto to Billings

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Billings
Explore the most affordable flight options available from Toronto to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 October 2025.

Mon 27/107:24 p.m.YYZ - BIL
1 stop5h 54mDelta
Wed 5/115:25 a.m.BIL - YYZ
2 stops14h 30mDelta
Deal found 1/10C$ 437
Mon 27/105:24 p.m.YYZ - BIL
1 stop21h 58mAmerican Airlines
Wed 5/116:00 a.m.BIL - YYZ
1 stop14h 44mAmerican Airlines
Deal found 1/10C$ 451
Mon 27/109:00 p.m.YYZ - BIL
2 stops18h 23mAir Canada
Wed 5/112:31 p.m.BIL - YYZ
2 stops21h 49mAir Canada
Deal found 1/10C$ 513
Wed 12/114:45 p.m.YYZ - BIL
1 stop9h 22mAlaska Airlines
Fri 14/113:40 p.m.BIL - YYZ
2 stops21h 55mAlaska Airlines
Deal found 1/10C$ 525
Wed 12/1111:00 a.m.YYZ - BIL
2 stops13h 49mUnited Airlines
Fri 14/115:00 a.m.BIL - YYZ
2 stops14h 24mUnited Airlines
Deal found 1/10C$ 570
Mon 27/1012:30 p.m.YTZ - BIL
2 stops12h 19mAir Canada
Wed 5/117:00 a.m.BIL - YTZ
2 stops12h 35mAir Canada
Deal found 1/10C$ 1,166

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto to Billings 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 629,999 searches. Data last updated 2 October 2025.
Use the filters below to find and compare flights from Toronto to Billings that are best for you.

Fly from

Toronto

Fly to

Billings

Route

Depart

Return

Price

TorontoBillings

YYZ - BIL

YYZBIL

Toronto Pearson Intl

Mon 27/10

7:24 p.m.-11:18 p.m.

1 stop5h 54m

Billings Logan Intl

Wed 5/11

5:25 a.m.-9:55 p.m.

2 stops14h 30m

C$ 437

TorontoBillings

YYZ - BIL

YYZBIL

Toronto Pearson Intl

Mon 27/10

5:24 p.m.-1:22 p.m.

1 stop21h 58m

Billings Logan Intl

Wed 5/11

6:00 a.m.-10:44 p.m.

1 stop14h 44m

C$ 451

TorontoBillings

YYZ - BIL

YYZBIL

Toronto Pearson Intl

Mon 27/10

9:00 p.m.-1:23 p.m.

2 stops18h 23m

Billings Logan Intl

Wed 5/11

2:31 p.m.-2:20 p.m.

2 stops21h 49m

C$ 513

TorontoBillings

YYZ - BIL

YYZBIL

Toronto Pearson Intl

Wed 12/11

4:45 p.m.-12:07 a.m.

1 stop9h 22m

Billings Logan Intl

Fri 14/11

3:40 p.m.-3:35 p.m.

2 stops21h 55m

C$ 525

TorontoBillings

YYZ - BIL

YYZBIL

Toronto Pearson Intl

Fri 27/3

9:00 p.m.-9:51 a.m.

2 stops14h 51m

Billings Logan Intl

Tue 31/3

5:00 a.m.-7:34 p.m.

2 stops12h 34m

C$ 761

TorontoBillings

YYZ - BIL

YYZBIL

Toronto Pearson Intl

Fri 27/3

7:59 a.m.-8:50 p.m.

1 stop14h 51m

Billings Logan Intl

Tue 31/3

7:52 a.m.-4:25 p.m.

1 stop6h 33m

C$ 811

TorontoBillings

YTZ - BIL

YTZBIL

Toronto Island

Mon 27/10

12:30 p.m.-10:49 p.m.

2 stops12h 19m

Billings Logan Intl

Wed 5/11

7:00 a.m.-9:35 p.m.

2 stops12h 35m

C$ 1,166

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/10

Best time to book a flight from Toronto to Billings

Have a flexible travel schedule? Discover the best time to fly to Billings from Toronto 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 Toronto to Billings

How much does it cost to fly round-trip from Toronto to Billings?

What’s the top layover airport for flights from Toronto to Billings?

Share of one-stop round-trip flights from Toronto to Billings chosen by Cheapflights users in the past 12 months, using the same layover each way.

Denver (DEN) – chosen by Cheapflights users on 81% of one-stop itineraries from Toronto to Billings on Cheapflights.

What’s the cheapest layover airport for flights from Toronto to Billings?

Average round-trip fare for 1-stop flights from Toronto to Billings, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Chicago (ORD) is the most affordable 1-stop option, with an average round-trip price of C$ 531.

What’s the fastest layover option from Toronto to Billings?

Shortest average travel time for 1-stop one-way flights from Toronto to Billings, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 6h 16m.

Which airport typically offers the quickest layover for flights from Toronto to Billings?

Average layover duration for 1-stop one-way flights from Toronto to Billings, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 16m.

Reviews of airlines servicing Billings

Get insights into the airlines that provide service to Billings. 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 Billings. Reviews last updated 2 October 2025.
Read reviews from past customers who have flown United Airlines from Toronto to Billings. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,933 reviews
Check prices

Comfort

7.3

Food

6.6

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,933 reviews
United Airlines
7.4
Good
8,933 reviews
Check prices

Comfort

7.3

Food

6.6

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Related info for your journey

Find useful and relevant information for your journey from Toronto to Billings. 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 into for flights to Billings from Toronto?

    Most people fly into Billings Logan Intl (BIL) if they book a flight to Billings from Toronto. On average, Billings Logan Intl has 0 inbound flights from Toronto per day from 1 airline. Billings Logan Intl is conveniently located just 4.4 km from Billings’s city centre.

  • How long is the flight from Toronto to Billings?

    Delta, American Airlines, and Air Canada can get you from Toronto to Billings in just under 5h 54m. Your travel time can differ by up to 16h 04m. There are 2282 km between Toronto and Billings. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Toronto to Billings round-trip?

    Currently priced at C$ 413, United Airlines will fly you from Toronto to Billings and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. This flight start at 46% lower than the current average price 3 months from now.

  • What are the most popular routes from Toronto to Billings?

    When deciding which route to take from Toronto to Billings consider Toronto Pearson Intl - Billings Logan Intl, Hamilton - Billings Logan Intl or Toronto Island - Billings Logan Intl as they are the most popular.

  • Can I find deals for flights from Toronto to Billings that include hotel bookings?

    Yes. In addition to deals on Toronto to Billings flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Toronto to Billings?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto to Billings.

  • Can I find deals for business class flights from Toronto to Billings?

    Yes. Cheapflights offers flight deals from Toronto to Billings by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Toronto to Billings

Discover the top airline that operate flights from Toronto to Billings. 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 629,999 searches. Data last updated 2 October 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 413AverageC$ 535FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Toronto to Billings?

Deals for Toronto to Billings flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Toronto to Billings?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Billings from Toronto.

Can Cheapflights find flights from Toronto to Billings with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Toronto to Billings, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Toronto to Billings become cheaper?

Yes! Start tracking prices for Toronto to Billings flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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