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$188+ Cheap flights from Anchorage to Ontario (ANC - ONT)

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — ONT
feb. 26 — mar. 51
jue. 2/26
jue. 3/5
1 adult, Economy
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Cheap flight deals from Anchorage to Ontario

Cheapest flights from Anchorage to Ontario
Explore the most affordable flight options available from Anchorage to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 27, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/26. 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.
mar. 4/712:00 pm
ANC
-
ONT
1 stop7h 23m
Alaska Airlines
mar. 4/147:00 am
ONT
-
ANC
1 stop7h 36m
Alaska Airlines
Deal found 1/26$279
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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.
dom. 2/221:25 am
ANC
-
ONT
1 stop8h 43m
Alaska Airlines
mié. 2/257:00 am
ONT
-
ANC
1 stop7h 32m
Alaska Airlines
Deal found 1/26$328
This flugladen.de 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/282:26 am
ANC
-
ONT
1 stop7h 42m
Multiple Airlines
sáb. 3/74:02 pm
ONT
-
ANC
1 stop10h 46m
Multiple Airlines
Deal found 1/25$366
This Alaska Airlines deal was found by Cheapflights users on 1/27. 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.
mié. 2/1812:29 am
ANC
-
ONT
1 stop9h 39m
Alaska Airlines
mar. 2/246:14 am
ONT
-
ANC
1 stop15h 34m
Alaska Airlines
Deal found 1/27$368
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.
vie. 2/2712:11 pm
ANC
-
ONT
1 stop10h 21m
Alaska Airlines
lun. 3/26:08 pm
ONT
-
ANC
1 stop7h 22m
Alaska Airlines
Deal found 1/24$417
This American Airlines deal was found by Cheapflights users on 1/26. 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.
sáb. 7/411:42 pm
ANC
-
ONT
1 stop17h 30m
American Airlines
mar. 7/146:15 am
ONT
-
ANC
1 stop18h 42m
American Airlines
Deal found 1/26$457
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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.
vie. 7/32:25 am
ANC
-
ONT
1 stop7h 54m
Alaska Airlines
mar. 7/1411:00 am
ONT
-
ANC
2 stops13h 01m
Alaska Airlines
Deal found 1/26$462
This Delta deal was found by Cheapflights users on 1/27. 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.
lun. 3/21:15 pm
ANC
-
ONT
1 stop8h 22m
Delta
lun. 3/95:53 pm
ONT
-
ANC
1 stop7h 35m
Delta
Deal found 1/27$466

Find flight deals from Anchorage to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Anchorage (ANC) to Ontario (ONT). 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 enero 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$279
(Alaska Airlines)

One-way from

$188
(Delta)

Popular in

March

Cheapest in

September

Average price

$563
Provider with most accurate pricing for Anchorage-Ontario flight deals.
Search Deals
Provider most trusted by Cheapflights users for Anchorage-Ontario flights.
Search Deals
From Anchorage to Ontario
Search Deals
One-way flight from Anchorage to Ontario
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 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 Anchorage 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 2,558,603 searches. Data last updated enero 27, 2026.
Use the filters below to find and compare flights from Anchorage to Ontario that are best for you.

Fly from

Anchorage

Fly to

Ontario

Route

Depart

Return

Price

AnchorageOntario

ANC - ONT

ANCONT

Anchorage

mar. 4/7

12:00 pm-8:23 pm

1 stop7h 23m

Ontario

mié. 4/15

6:00 am-2:31 pm

1 stop9h 31m

$279

AnchorageOntario

ANC - ONT

ANCONT

Anchorage

dom. 2/22

12:29 am-11:08 am

1 stop9h 39m

Ontario

mar. 3/3

4:02 pm-1:09 am

1 stop10h 07m

$328

AnchorageOntario

ANC - ONT

ANCONT

Anchorage

dom. 2/22

1:25 am-11:08 am

1 stop8h 43m

Ontario

mié. 2/25

7:00 am-1:32 pm

1 stop7h 32m

$328

AnchorageOntario

ANC - ONT

ANCONT

Anchorage

mié. 2/18

12:29 am-11:08 am

1 stop9h 39m

Ontario

mar. 2/24

6:14 am-8:48 pm

1 stop15h 34m

$368

AnchorageOntario

ANC - ONT

ANCONT

Anchorage

vie. 2/27

12:11 pm-11:32 pm

1 stop10h 21m

Ontario

lun. 3/2

6:08 pm-12:30 am

1 stop7h 22m

$377

AnchorageOntario

ANC - ONT

ANCONT

Anchorage

dom. 7/19

2:25 am-12:53 pm

1 stop9h 28m

Ontario

vie. 7/24

1:47 pm-11:01 pm

1 stop10h 14m

$457

AnchorageOntario

ANC - ONT

ANCONT

Anchorage

jue. 2/19

5:15 am-11:32 pm

1 stop17h 17m

$188

AnchorageOntario

ANC - ONT

ANCONT

Anchorage

mié. 5/6

1:30 am-12:49 pm

1 stop10h 19m

$188

AnchorageOntario

ANC - ONT

ANCONT

Anchorage

sáb. 5/16

1:25 am-11:07 am

1 stop8h 42m

$188

AnchorageOntario

ANC - ONT

ANCONT

Anchorage

mié. 3/11

1:20 pm-10:33 pm

1 stop8h 13m

$188

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 18 results
1
2

Compare providers for flights from Anchorage to Ontario

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 Anchorage to Ontario in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Anchorage-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Anchorage-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Anchorage-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Anchorage-Ontario 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 Anchorage-Ontario 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 Anchorage to Ontario

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

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

Currently, May is the cheapest month in which you can book a flight from Anchorage to Ontario (average of $176). Flying from Anchorage to Ontario in July is currently the most expensive (average of $369). 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.

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 enero 27, 2026.
See what other customers who have flown with Alaska Airlines and Delta from Anchorage to Ontario have to say. 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
11,799 reviews

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.0

Boarding

8.1

Comfort

7.8

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
11,799 reviews
Alaska Airlines
8.0
Very good
11,799 reviews

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.0

Boarding

8.1

Comfort

7.8

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
8,121 reviews
Alaska Airlines
8.0
Very good
11,799 reviews

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.0

Boarding

8.1

Comfort

7.8

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 Anchorage to Ontario. 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 Anchorage to Ontario?

    Alaska Airlines can get you from Anchorage to Ontario in just under 7h 23m. Your travel time can differ by up to . The distance from Anchorage to Ontario is about 2356 mi.

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

    Delta, at $255, was found to be the cheapest airline from Anchorage to Ontario. An alternate airline flying to your destination would be Alaska Airlines. Delta is priced at 50% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Anchorage to Ontario (average of $176). Flying from Anchorage to Ontario in July is currently the most expensive (average of $369). 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 Anchorage to Ontario

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Top 2 airlines flying from Anchorage to Ontario

Discover the top 2 airlines that operate flights from Anchorage to Ontario. 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 enero 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$255Average$480FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$295Average$563FlexibilityNo cancel feeOn-time75%

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