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Anchorage

$189+ Cheap flights from Ontario to Anchorage (ONT - ANC)

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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ANC
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Ontario to Anchorage

Cheapest flights from Ontario to Anchorage
Explore the most affordable flight options available from Ontario to Anchorage. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/24. 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 3/54:02 pm
ONT
-
ANC
1 stop9h 01m
Alaska Airlines
Tue 3/105:15 am
ANC
-
ONT
1 stop8h 53m
Alaska Airlines
Deal found 1/24$377
This Delta deal was found by Cheapflights users on 1/24. 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 3/91:20 pm
ONT
-
ANC
2 stops12h 08m
Delta
Wed 3/181:34 am
ANC
-
ONT
1 stop8h 44m
Delta
Deal found 1/24$382
This Alaska Airlines deal was found by Cheapflights users on 1/23. 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 3/2510:33 am
ONT
-
ANC
1 stop13h 02m
Alaska Airlines
Wed 4/86:00 am
ANC
-
ONT
2 stops13h 23m
Alaska Airlines
Deal found 1/23$384
This Alaska Airlines deal was found by Cheapflights users on 1/25. 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 5/204:03 pm
ONT
-
ANC
1 stop18h 43m
Alaska Airlines
Thu 5/282:20 pm
ANC
-
ONT
1 stop8h 38m
Alaska Airlines
Deal found 1/25$408
This Delta deal was found by Cheapflights users on 1/23. 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 5/202:00 pm
ONT
-
ANC
1 stop9h 22m
Delta
Wed 5/271:30 am
ANC
-
ONT
2 stops13h 44m
Delta
Deal found 1/23$415
This Alaska Airlines deal was found by Cheapflights users on 1/25. 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 4/37:00 am
ONT
-
ANC
1 stop7h 36m
Alaska Airlines
Sat 4/119:11 am
ANC
-
ONT
1 stop10h 12m
Alaska Airlines
Deal found 1/25$417
This Expedia deal was found by Cheapflights users on 1/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/87:41 pm
ONT
-
ANC
1 stop15h 05m
Alaska Airlines
Fri 6/127:00 am
ANC
-
ONT
1 stop15h 56m
Alaska Airlines
Deal found 1/24$448
This Delta deal was found by Cheapflights users on 1/24. 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 6/82:00 pm
ONT
-
ANC
1 stop9h 22m
Delta
Sun 8/21:30 am
ANC
-
ONT
2 stops13h 44m
Delta
Deal found 1/24$455
This Alaska Airlines deal was found by Cheapflights users on 1/25. 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 6/125:33 pm
ONT
-
ANC
1 stop8h 13m
Alaska Airlines
Sun 6/2112:03 pm
ANC
-
ONT
1 stop10h 51m
Alaska Airlines
Deal found 1/25$457
This Alaska Airlines deal was found by Cheapflights users on 1/24. 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.
Tue 6/911:00 am
ONT
-
ANC
1 stop10h 46m
Alaska Airlines
Sat 6/132:25 am
ANC
-
ONT
1 stop9h 28m
Alaska Airlines
Deal found 1/24$481

Find flight deals from Ontario to Anchorage

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Anchorage (ANC). 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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$377
(Expedia)

One-way from

$189
(Alaska Airlines)

Popular in

November

Cheapest in

January

Average price

$362
Provider with most accurate pricing for Ontario-Anchorage flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Anchorage flights.
Search Deals
From Ontario to Anchorage
Search Deals
One-way flight from Ontario to Anchorage
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($140 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Anchorage 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 2,558,603 searches. Data last updated January 26, 2026.
Use the filters below to find and compare flights from Ontario to Anchorage that are best for you.

Fly from

Ontario

Fly to

Anchorage

Route

Depart

Return

Price

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Mon 3/9

5:53 pm-12:28 am

1 stop7h 35m

Anchorage

Thu 3/19

6:15 am-5:13 pm

1 stop9h 58m

$377

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Sun 5/10

3:26 pm-11:44 pm

1 stop9h 18m

Anchorage

Wed 5/13

10:00 am-11:56 pm

2 stops12h 56m

$384

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Wed 3/25

10:33 am-10:35 pm

1 stop13h 02m

Anchorage

Wed 4/8

6:00 am-8:23 pm

2 stops13h 23m

$384

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Wed 5/20

2:00 pm-10:22 pm

1 stop9h 22m

Anchorage

Wed 5/27

1:30 am-12:49 pm

1 stop10h 19m

$408

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Wed 5/20

4:03 pm-9:46 am

1 stop18h 43m

Anchorage

Thu 5/28

2:20 pm-11:58 pm

1 stop8h 38m

$408

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Tue 3/31

6:00 am-12:41 pm

1 stop7h 41m

Anchorage

Sat 4/4

9:11 am-8:23 pm

1 stop10h 12m

$417

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Fri 4/3

7:08 pm-1:35 am

1 stop7h 27m

Anchorage

Sat 4/11

9:11 am-8:23 pm

1 stop10h 12m

$417

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Fri 2/27

7:00 am-5:35 pm

1 stop11h 35m

$189

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Wed 5/6

7:00 am-2:33 pm

1 stop8h 33m

$189

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Tue 3/31

6:00 am-12:41 pm

1 stop7h 41m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 18 results
1
2

Compare providers for flights from Ontario to Anchorage

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Anchorage in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Anchorage flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Anchorage flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Anchorage flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Anchorage flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Anchorage flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Anchorage

Have a flexible travel schedule? Discover the best time to fly to Anchorage 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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Anchorage

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

Currently, April is the cheapest month in which you can book a flight from Ontario to Anchorage (average of $182). Flying from Ontario to Anchorage in November is currently the most expensive (average of $289). 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.

How much does it cost to fly round-trip from Ontario to Anchorage?

Reviews of airlines servicing Anchorage

Get insights into the airlines that provide service to Anchorage. 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 Anchorage. Reviews last updated January 26, 2026.
Read through reviews of airlines operating flights from Ontario to Anchorage, such as Alaska Airlines, Delta, and Hawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,792 reviews

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,792 reviews
Alaska Airlines
8.0
Very good
11,792 reviews

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,111 reviews
Alaska Airlines
8.0
Very good
11,792 reviews

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Hawaiian Airlines
7.8
Good
2,829 reviews
Alaska Airlines
8.0
Very good
11,792 reviews

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Related info for your journey

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

  • How long is the flight from Ontario to Anchorage?

    Delta and Alaska Airlines can get you from Ontario to Anchorage in just under 7h 35m. Your travel time can differ by up to 1h 43m. The distance between Ontario and Anchorage is about 2356 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Ontario to Anchorage round-trip?

    According to our current data, Alaska Airlines ($304), Delta ($315), and Hawaiian Airlines ($359) offers the cheapest pricing from Ontario to Anchorage. Alaska Airlines is currently priced 46% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $128. Hawaiian Airlines flights start at $218 while deals on Alaska Airlines start at $235 one-way.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Ontario to Anchorage (average of $182). Flying from Ontario to Anchorage in November is currently the most expensive (average of $289). 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

Traveling to a place near Anchorage?

Book flights to Anchorage if you plan to visit one of these locations
Seward
Girdwood

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Alternative routes for Ontario to Anchorage

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Top 3 airlines flying from Ontario to Anchorage

Discover the top 3 airlines that operate flights from Ontario to Anchorage. 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 2,558,603 searches. Data last updated January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$304Average$604FlexibilityNo cancel feeOn-time75%
DeltaCheapest$315Average$598FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$359Average$472FlexibilityNo cancel feeOn-time85%

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