What is the cheapest airline that flies from Ontario to Anchorage?

Alaska Airlines, American Airlines, and Delta are the most popular carriers operating from Ontario to Anchorage

What airlines fly to Anchorage?

Alaska Airlines, Delta and Hawaiian Airlines are the top three most popular airlines that fly to Anchorage from Ontario according to our data. Alaska Airlines is the first choice among our users, with 69% of people opting to fly with this airline when traveling to Anchorage. Keep in mind that there are 4 different airlines that fly to Anchorage on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ontario Airport to Anchorage Airport?

Prices for flights from Ontario Airport to Anchorage Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Ontario Airport to Anchorage Airport?

As of November 2025, there are 3 operators available to choose from for flights from Ontario Airport to Anchorage Airport.

How old do you have to be to fly from Ontario Airport to Anchorage Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Anchorage Airport.

What documentation or ID do you need to fly to Anchorage Airport?

The required travel and health documents for your Anchorage Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Anchorage Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$181 Cheap Flights from Ontario to Anchorage in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Ontario to Anchorage

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:49 pm - 1:54 amONT-ANC

9h 05m1 stop

12:30 am - 11:13 amANC-ONT

9h 43m1 stop

$388Delta

Find Deal

Fri, Dec 5 - Tue, Dec 9

6:00 am - 10:42 pmONT-ANC

17h 42m2 stops

1:10 pm - 11:13 amANC-ONT

21h 03m1 stop

$393Delta

Find Deal

Fri, Dec 5 - Tue, Dec 9

6:00 am - 4:34 pmONT-ANC

11h 34m2 stops

12:30 am - 4:09 pmANC-ONT

14h 39m2 stops

$400Delta

Find Deal

Fri, Dec 5 - Mon, Dec 8

12:40 pm - 1:54 amONT-ANC

14h 14m1 stop

12:30 am - 11:13 amANC-ONT

9h 43m1 stop

$416Delta

Find Deal

Thu, Dec 4 - Sun, Dec 7

6:00 am - 12:37 pmONT-ANC

7h 37m1 stop

12:15 pm - 7:47 pmANC-ONT

6h 32m1 stop

$431Alaska Airlines

Find Deal

Fri, Mar 6 - Thu, Mar 12

6:00 pm - 2:39 amONT-ANC

9h 39m2 stops

12:15 pm - 7:47 pmANC-ONT

6h 32m1 stop

$437Alaska Airlines

Find Deal

Fri, Mar 6 - Thu, Mar 12

11:59 pm - 6:58 pmONT-ANC

19h 59m1 stop

8:30 pm - 9:38 amANC-ONT

12h 08m1 stop

$456American Airlines

Find Deal

Sat, Dec 27 - Thu, Jan 1

1:24 pm - 11:15 pmONT-ANC

10h 51m1 stop

9:00 am - 8:58 pmANC-ONT

10h 58m1 stop

$468United Airlines

Find Deal

Tue, Jan 27 - Mon, Feb 9

1:34 pm - 10:56 pmONT-ANC

10h 22m1 stop

11:59 pm - 12:32 pmANC-ONT

11h 33m1 stop

$496United Airlines

Find Deal

Thu, Dec 4 - Mon, Dec 8

7:10 am - 6:58 pmONT-ANC

12h 48m1 stop

8:30 pm - 9:38 amANC-ONT

12h 08m1 stop

$534American Airlines

Find Deal

Thu, Dec 25 - Thu, Jan 1

Delta flights from Ontario to Anchorage

Our best Delta deals on Ontario to Anchorage flight tickets

Delta

Dec 5

ONT5:49 pmOntario

9h 05m

1 stop

ANC1:54 amAnchorage

Dec 9

ANC12:30 amAnchorage

9h 43m

1 stop

ONT11:13 amOntario

$388

Find similar

Delta

Dec 5

ONT6:00 amOntario

17h 42m

2 stops

ANC10:42 pmAnchorage

Dec 9

ANC1:10 pmAnchorage

21h 03m

1 stop

ONT11:13 amOntario

$393

Find similar

Delta

Dec 5

ONT6:00 amOntario

11h 34m

2 stops

ANC4:34 pmAnchorage

Dec 8

ANC12:30 amAnchorage

14h 39m

2 stops

ONT4:09 pmOntario

$400

Find similar

Alaska Airlines flights from Ontario to Anchorage

Our best Alaska Airlines deals on Ontario to Anchorage flight tickets

Alaska Airlines

Mar 6

ONT6:00 amOntario

7h 37m

1 stop

ANC12:37 pmAnchorage

Mar 12

ANC12:15 pmAnchorage

6h 32m

1 stop

ONT7:47 pmOntario

$431

Find similar

Alaska Airlines

Mar 6

ONT6:00 pmOntario

9h 39m

2 stops

ANC2:39 amAnchorage

Mar 12

ANC12:15 pmAnchorage

6h 32m

1 stop

ONT7:47 pmOntario

$437

Find similar

Alaska Airlines

Mar 9

ONT6:00 amOntario

7h 37m

1 stop

ANC12:37 pmAnchorage

Mar 13

ANC10:00 amAnchorage

8h 47m

2 stops

ONT7:47 pmOntario

$462

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Fri 12/5

5:49 pm-1:54 am

1 stop9h 05m

Anchorage

Tue 12/9

12:30 am-11:13 am

1 stop9h 43m

$388

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Fri 12/5

6:00 am-10:42 pm

2 stops17h 42m

Anchorage

Tue 12/9

1:10 pm-11:13 am

1 stop21h 03m

$393

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Fri 12/5

6:00 am-4:34 pm

2 stops11h 34m

Anchorage

Mon 12/8

12:30 am-4:09 pm

2 stops14h 39m

$400

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Thu 12/4

12:40 pm-1:54 am

1 stop14h 14m

Anchorage

Sun 12/7

12:30 am-11:13 am

1 stop9h 43m

$416

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Fri 3/6

6:00 am-12:37 pm

1 stop7h 37m

Anchorage

Thu 3/12

12:15 pm-7:47 pm

1 stop6h 32m

$431

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Fri 3/6

6:00 pm-2:39 am

2 stops9h 39m

Anchorage

Thu 3/12

12:15 pm-7:47 pm

1 stop6h 32m

$437

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Sat 12/27

11:59 pm-6:58 pm

1 stop19h 59m

Anchorage

Thu 1/1

8:30 pm-9:38 am

1 stop12h 08m

$456

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Tue 1/27

1:24 pm-11:15 pm

1 stop10h 51m

Anchorage

Mon 2/9

9:00 am-8:58 pm

1 stop10h 58m

$468

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Thu 12/4

1:34 pm-10:56 pm

1 stop10h 22m

Anchorage

Mon 12/8

11:59 pm-12:32 pm

1 stop11h 33m

$496

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Thu 12/25

7:10 am-6:58 pm

1 stop12h 48m

Anchorage

Thu 1/1

8:30 pm-9:38 am

1 stop12h 08m

$534

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Anchorage

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Anchorage?

If you don’t want to visit Anchorage in January, then you should wait until October to fly from Ontario, when ticket prices are also cheap, with an average price of $441.

What is the cheapest day to depart on your flight to Anchorage?

The cheapest day to depart on your flight to Anchorage is on a Thursday when prices can be found for as low as $442. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Anchorage is Saturday, with ticket prices averaging around $489.

What is the cheapest time of day to depart on your flight to Anchorage?

At noon is the cheapest time of day to fly from Ontario to Anchorage when you can find flight prices for as low as $457. Flying to Anchorage at noon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $502.

How have Ontario to Anchorage flight prices changed over time?

As of November 2025, prices for Ontario to Anchorage flights are approximately 30% more expensive when compared to flights at the same time last year.

When to book flights from Ontario to Anchorage

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Anchorage according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to Anchorage (ONT to ANC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Anchorage

Direct flights	None

There are no direct flights from Ontario to Anchorage. There are no popular flight routes from Ontario to Anchorage.

Search flight deals

How far is Ontario to Anchorage by plane?
Ontario and Anchorage are 2353.2 mi apart from one another. Flights usually cover this in 7h 15m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Ontario Airport to Anchorage Airport?
Prices for flights from Ontario Airport to Anchorage Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Ontario Airport to Anchorage Airport?
As of November 2025, there are 3 operators available to choose from for flights from Ontario Airport to Anchorage Airport.
How old do you have to be to fly from Ontario Airport to Anchorage Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Anchorage Airport.
What documentation or ID do you need to fly to Anchorage Airport?
The required travel and health documents for your Anchorage Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Anchorage Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Ontario to Anchorage?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Ontario to Anchorage is Alaska Airlines (58% of total bookings). The next most popular airlines are Delta (26%) and Hawaiian Airlines (15%).

Best airlines flying from Ontario to Anchorage

Compare and see reviews for airlines that fly from Ontario to Anchorage with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $327	Free Cancellation	Rating 7.9 7,996 reviews	Search Delta flights
Alaska Airlines	PriceFrom $343	Free Cancellation	Rating 8.0 11,231 reviews	Search Alaska Airlines flights
Hawaiian Airlines	PriceFrom $359	Free Cancellation	Rating 7.8 2,799 reviews	Search Hawaiian Airlines flights

Seward

Wasilla

Talkeetna

Girdwood

Palmer

Eagle River

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Anchorage?

It is quick and easy to find Ontario to Anchorage flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Anchorage that suits you.

Can I find flights from Ontario to Anchorage with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Anchorage from Ontario with this policy.

How can momondo help me find flights from Ontario to Anchorage?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Anchorage from Ontario.

I’m not ready to book a flight from Ontario to Anchorage right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ontario to Anchorage now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Anchorage and let you know when they change.