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Cheap flights from Alaska to Ontario from C$ 312

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — YYZ
5 Aug — 12 Aug1
1 adult

Cheap flight deals from Alaska to Ontario

Keep the following information in mind while searching for Alaska to Ontario flight deals. Data was last updated 31 July 2025.

Round-trip from

C$ 687

One-way from

C$ 312

Popular in

February

Cheapest in

July

Average price

C$ 408
American Airlines
  • American Airlines
  • 11/9-18/9
  • 2 total stops
  • 30h 56m total
  • Alaska to Ontario
Search Deals
American Airlines
  • American Airlines
  • 20/9
  • 1 total stop
  • 12h 38m total
  • Alaska to Ontario
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 392 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Alaska to Ontario

Cheapest flights from Alaska to Ontario
Explore the most affordable flight options available from Alaska to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

Thu 11/99:53 p.m.ANC - YYZ
1 stop12h 38mAmerican Airlines
Thu 18/96:30 a.m.YYZ - ANC
1 stop18h 18mAmerican Airlines
Deal found 30/7C$ 687
Sun 14/121:15 a.m.ANC - YYZ
1 stop10h 20mAlaska Airlines
Mon 19/14:45 p.m.YYZ - ANC
1 stop13h 54mAlaska Airlines
Deal found 29/7C$ 738
Fri 12/911:59 p.m.ANC - YYZ
1 stop15h 46mMultiple Airlines
Fri 19/910:40 a.m.YYZ - ANC
2 stops30h 42mMultiple Airlines
Deal found 29/7C$ 746
Mon 29/912:55 a.m.ANC - YYZ
2 stops10h 27mDelta
Sat 11/106:15 a.m.YYZ - ANC
2 stops16h 16mDelta
Deal found 29/7C$ 757
Thu 25/99:53 p.m.ANC - YUL
1 stop14h 40mAmerican Airlines
Mon 29/97:50 a.m.YUL - ANC
2 stops16h 58mAmerican Airlines
Deal found 31/7C$ 875
Tue 30/94:45 p.m.ANC - YYZ
1 stop11h 01mAir Canada
Fri 10/1012:30 a.m.YYZ - ANC
2 stops23h 27mAir Canada
Deal found 29/7C$ 966
Mon 15/1211:59 p.m.ANC - YYZ
1 stop11h 02mUnited Airlines
Wed 24/124:10 p.m.YYZ - ANC
1 stop10h 24mUnited Airlines
Deal found 29/7C$ 1,001
Wed 24/98:49 p.m.ANC - YUL
1 stop9h 51mUnited Airlines
Mon 6/109:45 a.m.YUL - ANC
2 stops16h 57mUnited Airlines
Deal found 30/7C$ 1,022
Wed 24/912:55 a.m.ANC - YUL
2 stops11h 10mDelta
Mon 29/96:00 a.m.YUL - ANC
2 stops14h 20mDelta
Deal found 31/7C$ 1,029
Wed 24/94:45 p.m.ANC - YUL
1 stop10h 15mMultiple Airlines
Mon 6/109:45 a.m.YUL - ANC
1 stop14h 12mMultiple Airlines
Deal found 30/7C$ 1,051
Thu 25/910:22 a.m.ANC - YUL
3 stops21h 23mAlaska Airlines
Mon 29/912:31 p.m.YUL - ANC
3 stops21h 31mAlaska Airlines
Deal found 31/7C$ 2,246

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alaska to Ontario 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 31 July 2025.
Use the filters below to find and compare flights from Alaska to Ontario that are best for you.

Fly from

Alaska

Fly to

Ontario

Route

Depart

Return

Price

AnchorageToronto

ANC - YYZ

ANCYYZ

Anchorage

Thu 11/9

9:53 p.m.-2:31 p.m.

1 stop12h 38m

Toronto Pearson Intl

Thu 18/9

6:30 a.m.-8:48 p.m.

1 stop18h 18m

C$ 687

AnchorageMontreal

ANC - YUL

ANCYUL

Anchorage

Thu 25/9

9:53 p.m.-4:33 p.m.

1 stop14h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 29/9

7:50 a.m.-8:48 p.m.

2 stops16h 58m

C$ 723

AnchorageToronto

ANC - YYZ

ANCYYZ

Anchorage

Sun 14/12

1:15 a.m.-3:35 p.m.

1 stop10h 20m

Toronto Pearson Intl

Mon 19/1

4:45 p.m.-2:39 a.m.

1 stop13h 54m

C$ 738

AnchorageToronto

ANC - YYZ

ANCYYZ

Anchorage

Fri 12/9

11:59 p.m.-7:45 p.m.

1 stop15h 46m

Toronto Pearson Intl

Fri 19/9

10:40 a.m.-1:22 p.m.

2 stops30h 42m

C$ 746

AnchorageToronto

ANC - YYZ

ANCYYZ

Anchorage

Mon 29/9

12:55 a.m.-3:22 p.m.

2 stops10h 27m

Toronto Pearson Intl

Sat 11/10

6:15 a.m.-6:31 p.m.

2 stops16h 16m

C$ 757

AnchorageToronto

ANC - YYZ

ANCYYZ

Anchorage

Tue 30/9

4:45 p.m.-7:46 a.m.

1 stop11h 01m

Toronto Pearson Intl

Fri 10/10

12:30 a.m.-7:57 p.m.

2 stops23h 27m

C$ 966

AnchorageToronto

ANC - YYZ

ANCYYZ

Anchorage

Mon 15/12

11:59 p.m.-3:01 p.m.

1 stop11h 02m

Toronto Pearson Intl

Wed 24/12

4:10 p.m.-10:34 p.m.

1 stop10h 24m

C$ 1,001

AnchorageMontreal

ANC - YUL

ANCYUL

Anchorage

Wed 24/9

8:49 p.m.-10:40 a.m.

1 stop9h 51m

Montreal Pierre Elliott Trudeau Intl

Mon 6/10

9:45 a.m.-10:42 p.m.

2 stops16h 57m

C$ 1,022

AnchorageMontreal

ANC - YUL

ANCYUL

Anchorage

Wed 24/9

6:15 a.m.-11:56 p.m.

2 stops13h 41m

Montreal Pierre Elliott Trudeau Intl

Mon 6/10

4:39 p.m.-1:59 a.m.

2 stops13h 20m

C$ 1,030

AnchorageMontreal

ANC - YUL

ANCYUL

Anchorage

Wed 24/9

4:45 p.m.-7:00 a.m.

1 stop10h 15m

Montreal Pierre Elliott Trudeau Intl

Mon 6/10

9:45 a.m.-7:57 p.m.

1 stop14h 12m

C$ 1,051

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Showing 1-10 of 21 results
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Best time to book a flight from Alaska to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Alaska 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 Alaska to Ontario
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 31 July 2025.
Read reviews from past customers who have flown Alaska Airlines,Delta, andUnited Airlines from Alaska to Ontario. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,902 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
WestJet
7.2
Good
2,977 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Alaska to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Alaska to Region of Ontario one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as C$ 312. Users have also found prices from C$ 382 and C$ 392 on Alaska Airlines and Delta, respectively.

  • Can I find deals for flights from Alaska to Ontario that include hotel bookings?

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

  • How can I find direct flights from Alaska to Ontario?

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

  • Can I find deals for business class flights from Alaska to Ontario?

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

  • What is the cheapest month to book a flight from Alaska to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Alaska to Region of Ontario (average of C$ 167). Flying from Alaska to Region of Ontario in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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How does Cheapflights help users find flights from Alaska to Ontario?

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Yes, Cheapflights offers price alerts on Alaska to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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