HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Anchorage

$161+ 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
Jan 4 — Jan 111
Sun 1/4
Sun 1/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Anchorage with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 December 5, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/3. 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 12/246:05 pmONT - ANC
1 stop20h 12mAlaska Airlines
Wed 12/317:05 amANC - ONT
1 stop16h 09mAlaska Airlines
Deal found 12/3$380
This Alaska Airlines deal was found by Cheapflights users on 12/2. 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 12/246:05 pmONT - ANC
1 stop7h 25mAlaska Airlines
Wed 12/3112:55 amANC - ONT
1 stop7h 55mAlaska Airlines
Deal found 12/2$403
This United Airlines deal was found by Cheapflights users on 12/4. 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 12/2510:42 amONT - ANC
2 stops13h 14mUnited Airlines
Mon 12/291:30 amANC - ONT
1 stop10h 08mUnited Airlines
Deal found 12/4$409
This Alaska Airlines deal was found by Cheapflights users on 12/2. 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 12/236:00 amONT - ANC
1 stop9h 29mAlaska Airlines
Wed 12/3112:55 amANC - ONT
1 stop7h 55mAlaska Airlines
Deal found 12/2$412
This United Airlines deal was found by Cheapflights users on 12/2. 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.
Wed 12/241:40 pmONT - ANC
1 stop11h 45mUnited Airlines
Tue 12/3011:59 pmANC - ONT
1 stop11h 39mUnited Airlines
Deal found 12/2$420
This Delta deal was found by Cheapflights users on 12/2. 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.
Tue 12/236:00 amONT - ANC
2 stops18h 59mDelta
Wed 12/319:15 pmANC - ONT
2 stops24h 18mDelta
Deal found 12/2$423
This Alaska Airlines deal was found by Cheapflights users on 12/2. 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 12/257:00 amONT - ANC
1 stop7h 17mAlaska Airlines
Tue 12/3012:55 amANC - ONT
1 stop7h 55mAlaska Airlines
Deal found 12/2$425
This Alaska Airlines deal was found by Cheapflights users on 12/4. 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 12/257:00 amONT - ANC
1 stop7h 17mAlaska Airlines
Wed 12/3112:20 amANC - ONT
1 stop8h 30mAlaska Airlines
Deal found 12/4$430
This Delta deal was found by Cheapflights users on 12/4. 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.
Thu 12/256:00 amONT - ANC
2 stops20h 22mDelta
Wed 12/319:15 pmANC - ONT
2 stops24h 18mDelta
Deal found 12/4$438
This Delta deal was found by Cheapflights users on 12/4. 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.
Thu 12/256:00 amONT - ANC
2 stops20h 22mDelta
Thu 1/19:15 pmANC - ONT
2 stops25h 39mDelta
Deal found 12/4$442
This Delta deal was found by Cheapflights users on 12/2. 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.
Tue 12/235:49 pmONT - ANC
1 stop7h 10mDelta
Thu 1/19:15 pmANC - ONT
2 stops25h 39mDelta
Deal found 12/2$448
This KAYAK deal was found by Cheapflights users on 12/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:19 pmONT - ANC
1 stop7h 24mAlaska Airlines
Mon 1/52:20 pmANC - ONT
1 stop8h 54mAlaska Airlines
Deal found 12/5$459

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 December 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$320
(Alaska Airlines)

One-way from

$161
(Alaska Airlines)

Popular in

November

Cheapest in

January

Average price

$455
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. 7% potential increase in price ($41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 5, 2025.
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

Wed 2/18

7:00 am-10:25 am

1 stop28h 25m

Anchorage

Sat 2/21

5:15 am-11:32 pm

1 stop17h 17m

$320

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Thu 1/22

3:30 pm-12:09 am

1 stop9h 39m

Anchorage

Sun 1/25

5:55 am-1:56 pm

1 stop7h 01m

$324

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Thu 1/22

7:30 am-2:05 pm

1 stop7h 35m

Anchorage

Mon 1/26

1:30 pm-11:58 pm

2 stops9h 28m

$351

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Sun 1/11

6:00 am-12:53 am

1 stop19h 53m

Anchorage

Fri 1/16

6:03 pm-3:08 pm

1 stop20h 05m

$363

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Tue 2/24

4:02 pm-11:04 pm

1 stop8h 02m

$161

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Wed 2/25

3:30 pm-10:41 pm

1 stop8h 11m

$161

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Wed 2/25

4:02 pm-10:25 am

2 stops19h 23m

$166

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Tue 2/24

7:30 am-10:41 pm

1 stop16h 11m

$171

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Wed 12/24

6:05 pm-1:17 pm

1 stop20h 12m

$177

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Wed 12/24

6:00 am-12:41 pm

2 stops31h 41m

$182

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Showing 1-10 of 12 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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Anchorage flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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, May is the cheapest month in which you can book a flight from Ontario to Anchorage (average of $196). Flying from Ontario to Anchorage in March is currently the most expensive (average of $324). 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 ANC?

Find hourly flight availability from Ontario to Anchorage. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 5, 2025.

When flying from Ontario to Anchorage, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 7% versus a flight in the morning.

What is the cheapest day to fly from Ontario to Anchorage?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Anchorage. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Ontario to Anchorage flight should consider departing on Monday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 5, 2025.
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
11,402 reviews

Entertainment

7.0

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
Alaska Airlines
8.0
Very good
11,402 reviews
Alaska Airlines
8.0
Very good
11,402 reviews

Entertainment

7.0

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
Delta
7.9
Good
8,011 reviews
Alaska Airlines
8.0
Very good
11,402 reviews

Entertainment

7.0

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
Hawaiian Airlines
7.8
Good
2,817 reviews
Alaska Airlines
8.0
Very good
11,402 reviews

Entertainment

7.0

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.

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?

    Alaska Airlines and Delta can get you from Ontario to Anchorage in just under 9h 39m. Your travel time can differ by up to 18h 46m. 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, Delta ($327), Alaska Airlines ($343), and Hawaiian Airlines ($359) offers the cheapest pricing from Ontario to Anchorage. Delta is currently priced 40% 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 $228 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, May is the cheapest month in which you can book a flight from Ontario to Anchorage (average of $196). Flying from Ontario to Anchorage in March is currently the most expensive (average of $324). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Anchorage

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Anchorage flights
San Francisco to Anchorage flights
Los Angeles to Fairbanks flights
San Francisco to Fairbanks flights
San Diego to Anchorage flights
Fresno to Anchorage flights
Las Vegas to Anchorage flights
Sacramento to Anchorage flights
San Jose to Anchorage flights
Santa Ana to Anchorage flights
Ontario to Fairbanks flights
Oakland to Anchorage flights
Medford to Anchorage flights
Oakland to Fairbanks flights
Sacramento to Fairbanks flights
Reno to Anchorage flights
San Jose to Fairbanks flights
Santa Ana to Fairbanks flights
Los Angeles to Juneau flights
Sacramento to Juneau flights
Burbank to Anchorage flights
Las Vegas to Fairbanks flights
San Diego to Fairbanks flights
Palm Springs to Anchorage flights
Santa Barbara to Anchorage flights
Reno to Fairbanks flights
Ontario to Juneau flights
San Francisco to Juneau flights
Burbank to Fairbanks flights
Long Beach to Anchorage flights
Monterey to Anchorage flights
Santa Rosa to Anchorage flights
San Diego to Ketchikan flights
Las Vegas to Ketchikan flights
Redding to Anchorage flights
Sacramento to Ketchikan flights
Los Angeles to Barrow flights
Medford to Fairbanks flights
Las Vegas to Juneau flights
San Francisco to Sitka flights
Arcata to Anchorage flights
Long Beach to Fairbanks flights
Oakland to Sitka flights
San Francisco to Kodiak flights
San Francisco to King Salmon flights
San Francisco to Cordova flights
Oakland to Kenai flights
Medford to Juneau flights
San Diego to Juneau flights

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 December 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$327Average$600FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$343Average$587FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$359Average$472FlexibilityNo cancel feeOn-time85%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights