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

Alaska Airlines, Delta, and Southwest 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 87% 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 July 2026, there are 2 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.

$199 Cheap Flights from Ontario to Anchorage in 2026

Q: What is the typical price of a round-trip flight between Ontario and Anchorage?

Prices are currently low for flights on this route. Typical prices usually range from $440 to $639. The lowest price recently found on this route was $388.

Discover deals from 900+ travel sites with momondo.

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.

10:54 am - 12:25 am

ONT

ANC

14h 31m

1 stop

6:07 am - 2:10 pm

ANC

ONT

7h 03m

1 stop

$388Alaska Airlines

Thu, Aug 13 - Thu, Aug 20

6:00 am - 11:24 pm

ONT

ANC

18h 24m

1 stop

8:15 am - 5:21 pm

ANC

ONT

8h 06m

1 stop

$391Delta

Mon, Aug 24 - Tue, Aug 25

11:56 am - 11:55 pm

ONT

ANC

12h 59m

1 stop

8:15 am - 5:21 pm

ANC

ONT

8h 06m

1 stop

$392Delta

Tue, Aug 25 - Wed, Aug 26

9:43 am - 11:24 pm

ONT

ANC

14h 41m

1 stop

8:15 am - 10:45 pm

ANC

ONT

13h 30m

1 stop

$397Delta

Sun, Aug 23 - Fri, Aug 28

6:01 pm - 11:55 pm

ONT

ANC

6h 54m

1 stop

12:39 am - 8:52 am

ANC

ONT

7h 13m

1 stop

$398Delta

Mon, Aug 24 - Tue, Aug 25

10:54 am - 10:22 pm

ONT

ANC

12h 28m

2 stops

2:28 am - 11:04 am

ANC

ONT

7h 36m

1 stop

$402Alaska Airlines

Wed, Aug 5 - Tue, Aug 18

7:12 am - 10:45 pm

ONT

ANC

16h 33m

2 stops

1:59 am - 8:24 pm

ANC

ONT

17h 25m

2 stops

$403Alaska Airlines

Tue, Aug 25 - Tue, Aug 25

7:12 am - 8:51 pm

ONT

ANC

14h 39m

1 stop

1:59 am - 8:24 pm

ANC

ONT

17h 25m

2 stops

$404Alaska Airlines

Sat, Aug 22 - Mon, Aug 24

12:25 pm - 10:45 pm

ONT

ANC

11h 20m

2 stops

11:55 pm - 11:50 am

ANC

ONT

10h 55m

2 stops

$407Southwest

Sun, Aug 16 - Sun, Aug 23

7:12 am - 12:47 am

ONT

ANC

18h 35m

2 stops

1:59 am - 8:24 pm

ANC

ONT

17h 25m

2 stops

$409Alaska Airlines

Sat, Aug 22 - Tue, Aug 25

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Delta flights from Ontario to Anchorage

Our best Delta deals on Ontario to Anchorage flight tickets

Delta

Aug 24

ONT6:00 amOntario

18h 24m

1 stop

ANC11:24 pmAnchorage

Aug 25

ANC8:15 amAnchorage

8h 06m

1 stop

ONT5:21 pmOntario

$391

Delta

Aug 25

ONT11:56 amOntario

12h 59m

1 stop

ANC11:55 pmAnchorage

Aug 26

ANC8:15 amAnchorage

8h 06m

1 stop

ONT5:21 pmOntario

$392

Delta

Aug 23

ONT11:56 amOntario

9h 16m

1 stop

ANC8:12 pmAnchorage

Aug 24

ANC1:32 amAnchorage

8h 44m

1 stop

ONT11:16 amOntario

$397

Alaska Airlines flights from Ontario to Anchorage

Our best Alaska Airlines deals on Ontario to Anchorage flight tickets

Alaska Airlines

Aug 13

ONT10:54 amOntario

14h 31m

1 stop

ANC12:25 amAnchorage

Aug 20

ANC6:07 amAnchorage

7h 03m

1 stop

ONT2:10 pmOntario

$388

Alaska Airlines

Aug 25

ONT7:12 amOntario

16h 33m

2 stops

ANC10:45 pmAnchorage

Aug 25

ANC1:59 amAnchorage

17h 25m

2 stops

ONT8:24 pmOntario

$403

Alaska Airlines

Aug 22

ONT7:12 amOntario

14h 39m

1 stop

ANC8:51 pmAnchorage

Aug 24

ANC1:59 amAnchorage

17h 25m

2 stops

ONT8:24 pmOntario

$404

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Thu 8/13

10:54 am-12:25 am

1 stop14h 31m

Anchorage

Thu 8/20

6:07 am-2:10 pm

1 stop7h 03m

$388

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Mon 8/24

6:00 am-11:24 pm

1 stop18h 24m

Anchorage

Tue 8/25

8:15 am-5:21 pm

1 stop8h 06m

$391

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Tue 8/25

11:56 am-11:55 pm

1 stop12h 59m

Anchorage

Wed 8/26

8:15 am-5:21 pm

1 stop8h 06m

$392

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Sun 8/23

9:43 am-11:24 pm

1 stop14h 41m

Anchorage

Fri 8/28

8:15 am-10:45 pm

1 stop13h 30m

$397

Quickest round-trip

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Mon 8/24

6:01 pm-11:55 pm

1 stop6h 54m

Anchorage

Tue 8/25

12:39 am-8:52 am

1 stop7h 13m

$398

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Wed 8/5

10:54 am-10:22 pm

2 stops12h 28m

Anchorage

Tue 8/18

2:28 am-11:04 am

1 stop7h 36m

$402

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Tue 8/25

7:12 am-10:45 pm

2 stops16h 33m

Anchorage

Tue 8/25

1:59 am-8:24 pm

2 stops17h 25m

$403

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Sat 8/22

7:12 am-8:51 pm

1 stop14h 39m

Anchorage

Mon 8/24

1:59 am-8:24 pm

2 stops17h 25m

$404

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Sun 8/16

12:25 pm-10:45 pm

2 stops11h 20m

Anchorage

Sun 8/23

11:55 pm-11:50 am

2 stops10h 55m

$407

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Sat 8/22

7:12 am-12:47 am

2 stops18h 35m

Anchorage

Tue 8/25

1:59 am-8:24 pm

2 stops17h 25m

$409

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 typical price of a round-trip flight between Ontario and Anchorage?

What is the cheapest month to fly to Anchorage?

If you don’t want to visit Anchorage in December, then you should wait until February to fly from Ontario, when ticket prices are also cheap, with an average price of $296.

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 $426. 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 Sunday, with ticket prices averaging around $513.

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

In the evening is the cheapest time of day to fly from Ontario to Anchorage when you can find flight prices for as low as $442. Flying to Anchorage in the evening is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $768.

Can stopping save me money on Ontario to Anchorage flights?

You could potentially save up to 9% on your flight if you consider stops on a Ontario to Anchorage flight.

How have Ontario to Anchorage flight prices changed over time?

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

Fastest flight time	6h 54m
Direct flights	None

The fastest flight from Ontario to Anchorage takes 6h 54m

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

Search flight deals

Frequently asked questions about flying from Ontario to Anchorage

How far is Ontario to Anchorage by plane?
Ontario and Anchorage are 2353.2 mi apart from one another. Flights usually cover this in 6h 54m, 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 July 2026, there are 2 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 (82% of total bookings). The next most popular airline is Delta (18%).

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 $255	Free Cancellation	Rating 7.8 8,453 reviews		Search Delta flights
Alaska Airlines	PriceFrom $304	Free Cancellation	Rating 7.9 12,602 reviews		Search Alaska Airlines flights

Seward

Wasilla

Palmer

Talkeetna

Girdwood

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.