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Alaska

$170+ Cheap flights from Ontario (ONT) to Alaska

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ANC
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Ontario to Alaska

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Alaska (USAK). 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 November 20, 2024.

Find flight deals from Ontario to Alaska

Cheapest flights from Ontario to Alaska
Explore the most affordable flight options available from Ontario to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/95:35 pmONT - ANC
1 stop9h 06mDelta
Sat 12/142:05 pmANC - ONT
1 stop7h 37mDelta
Deal found 11/19$348
This United Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/265:05 amONT - ANC
1 stop18h 52mUnited Airlines
Wed 1/111:59 pmANC - ONT
1 stop11h 41mUnited Airlines
Deal found 11/18$492
This Alaska Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/138:55 pmONT - ANC
1 stop14h 09mAlaska Airlines
Thu 1/27:43 pmANC - ONT
2 stops15h 50mAlaska Airlines
Deal found 11/20$535
This Alaska Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/196:00 amONT - JNU
1 stop16h 35mAlaska Airlines
Thu 12/267:15 amJNU - ONT
2 stops15h 44mAlaska Airlines
Deal found 11/19$569
This Alaska Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/181:53 pmONT - KTN
1 stop6h 48mAlaska Airlines
Wed 12/251:18 pmKTN - ONT
1 stop5h 19mAlaska Airlines
Deal found 11/18$579
This Alaska Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/411:16 amONT - SIT
2 stops32h 06mAlaska Airlines
Sun 12/811:23 amSIT - ONT
1 stop11h 36mAlaska Airlines
Deal found 11/20$713
This Alaska Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/196:03 pmONT - FAI
1 stop7h 56mAlaska Airlines
Thu 12/263:50 pmFAI - ONT
1 stop7h 09mAlaska Airlines
Deal found 11/19$825
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1912:46 pmONT - FAI
2 stops13h 13mAmerican Airlines
Wed 12/2512:25 amFAI - ONT
2 stops10h 41mAmerican Airlines
Deal found 11/19$868
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2411:59 pmONT - ANC
1 stop20h 12mAmerican Airlines
Sun 12/18:25 pmANC - ONT
1 stop21h 08mAmerican Airlines
Deal found 11/19$952
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/41:18 pmONT - FAI
2 stops11h 52mDelta
Sat 12/71:20 amFAI - ONT
1 stop8h 15mDelta
Deal found 11/20$973
This Trip.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/244:07 pmONT - FAI
2 stops19h 43mMultiple Airlines
Fri 11/293:53 pmFAI - ONT
1 stop7h 06mMultiple Airlines
Deal found 11/19$1,097

Find flights from Ontario to Alaska within your budget

Customize your flight search to find flights from Ontario to Alaska 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Sat 2/15

6:00 am-1:23 pm

1 stop8h 23m

Anchorage

Mon 2/17

1:59 am-11:02 am

1 stop8h 03m

$336

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Fri 1/10

6:00 am-12:20 pm

1 stop7h 20m

Anchorage

Sun 1/19

1:10 pm-10:32 pm

1 stop8h 22m

$358

OntarioJuneau

ONT - JNU

ONTJNU

Ontario

Wed 1/8

11:33 am-9:38 pm

2 stops11h 05m

Juneau Intl

Fri 1/10

7:17 am-10:39 pm

2 stops14h 22m

$358

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Mon 1/13

10:47 am-10:57 pm

2 stops13h 10m

Anchorage

Fri 1/24

11:59 pm-12:43 pm

1 stop11h 44m

$363

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Sat 2/15

11:45 am-12:16 am

2 stops37h 31m

Fairbanks

Fri 2/21

6:15 am-11:02 am

1 stop27h 47m

$449

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Mon 1/27

4:05 pm-12:34 am

1 stop9h 29m

Fairbanks

Sat 2/1

1:40 am-3:25 pm

1 stop12h 45m

$502

OntarioKetchikan

ONT - KTN

ONTKTN

Ontario

Wed 12/18

1:53 pm-7:41 pm

1 stop6h 48m

Ketchikan

Wed 12/25

1:18 pm-7:37 pm

1 stop5h 19m

$579

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Mon 3/24

10:32 am-10:55 pm

2 stops13h 23m

Fairbanks

Sun 3/30

1:40 am-5:52 pm

2 stops15h 12m

$642

OntarioSitka

ONT - SIT

ONTSIT

Ontario

Wed 12/4

11:16 am-6:22 pm

2 stops32h 06m

Sitka

Sun 12/8

11:23 am-11:59 pm

1 stop11h 36m

$713

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Sat 3/15

1:31 am-6:37 pm

1 stop18h 06m

Anchorage

Thu 3/20

8:47 pm-1:47 pm

1 stop16h 00m

$726

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 16 results
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Best time to book a flight from Ontario to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from Ontario 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.

Travel insights for flights from Ontario to Alaska

Get recent, data-driven insights about flights from Ontario to Alaska including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Ontario to Alaska (average of $456). Flying from Ontario to Alaska in June is currently the most expensive (average of $684). 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.

What is the cheapest time of day to fly from ONT to AK?

Find hourly flight availability from Ontario to Alaska. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Alaska as you normally would.

Rainfall in Alaska by month

Plan your trip to Alaska by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Alaska ranges from 0.5 - 3.3 inches per month. August is typically the wettest month, when rainfall can reach 3.3 in. April is typically the driest time to visit Alaska when rainfall is around 0.5 in.

Temperature in Alaska by month

Plan your trip to Alaska by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Alaska, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 59.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

Reviews of airlines servicing Alaska

Get insights into the airlines that provide service to Alaska. 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 Alaska. Reviews last updated November 20, 2024.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from Ontario to Alaska to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,461 reviews

Food

7.2

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

Alaska Airlines
8.0
Very good
9,461 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Food

7.2

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

Delta
8.0
Very good
8,756 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Food

7.2

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

United Airlines
7.4
Good
9,171 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Food

7.2

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Food

7.2

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

Related info for your journey

Find useful and relevant information for your journey from Ontario to Alaska. 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 from for flights from Ontario to Alaska?

    Located just 3.1 mi from the city center, Ontario (ONT) is the airport most travelers will use when flying to Alaska from Ontario.

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

    One-way options have recently been found by users for as low as $170 on Delta. Other airlines that offer cheap prices include Alaska Airlines from $181 and United Airlines from $238 one-way.

  • What are the most popular routes from Ontario to Alaska?

    The most popular route from Ontario to Alaska is Ontario - Anchorage. You may also consider Ontario - Fairbanks or Ontario - Juneau Intl.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Alaska 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 Ontario to Alaska?

    Currently, January is the cheapest month in which you can book a flight from Ontario to Alaska (average of $456). Flying from Ontario to Alaska in June is currently the most expensive (average of $684). 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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Alternative routes for Ontario to Alaska

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Ontario to Alaska

Discover the top 2 airlines that operate flights from Ontario to Alaska. 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$297Average$557FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$364Average$603FlexibilityNo cancel feeOn-time75%
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