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

Alaska Airlines is the most popular carrier 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 70% 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 February 2026, 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.

$140 Cheap Flights from Ontario to Anchorage in 2026

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.

6:00 am - 12:22 pm

ONT

ANC

7h 22m

1 stop

1:30 am - 10:37 pm

ANC

ONT

20h 07m

1 stop

$279Delta

Sat, Apr 4 - Tue, Apr 14

6:00 am - 10:46 pm

ONT

ANC

17h 46m

2 stops

1:20 pm - 11:17 am

ANC

ONT

20h 57m

1 stop

$284Delta

Sat, Feb 28 - Wed, Mar 11

1:10 pm - 12:10 pm

ONT

ANC

48h 00m

2 stops

1:20 pm - 11:17 am

ANC

ONT

20h 57m

1 stop

$285Delta

Wed, Mar 4 - Wed, Mar 11

6:00 am - 10:46 pm

ONT

ANC

17h 46m

2 stops

1:20 pm - 11:51 pm

ANC

ONT

33h 31m

2 stops

$291Delta

Sat, Feb 28 - Wed, Mar 11

7:00 am - 1:32 pm

ONT

ANC

7h 32m

1 stop

12:20 pm - 11:52 pm

ANC

ONT

10h 32m

1 stop

$311Alaska Airlines

Wed, Mar 4 - Wed, Mar 11

4:02 pm - 11:04 pm

ONT

ANC

8h 02m

1 stop

6:00 am - 11:32 pm

ANC

ONT

16h 32m

1 stop

$315Multiple Airlines

Thu, Mar 5 - Sat, Mar 14

4:02 pm - 11:04 pm

ONT

ANC

8h 02m

1 stop

6:00 am - 11:32 pm

ANC

ONT

16h 32m

1 stop

$317Multiple Airlines

Thu, Mar 5 - Sat, Mar 14

4:02 pm - 10:19 am

ONT

ANC

19h 17m

1 stop

6:55 am - 11:52 pm

ANC

ONT

15h 57m

2 stops

$318Alaska Airlines

Tue, Mar 3 - Wed, Mar 11

6:00 am - 10:46 pm

ONT

ANC

17h 46m

2 stops

9:15 pm - 4:28 pm

ANC

ONT

42h 13m

2 stops

$323Delta

Sat, Feb 28 - Tue, Mar 10

4:02 pm - 10:19 am

ONT

ANC

19h 17m

1 stop

8:55 am - 11:52 pm

ANC

ONT

13h 57m

1 stop

$328Alaska Airlines

Tue, Mar 3 - Thu, Mar 12

Delta flights from Ontario to Anchorage

Our best Delta deals on Ontario to Anchorage flight tickets

Delta

Apr 4

ONT6:00 amOntario

7h 22m

1 stop

ANC12:22 pmAnchorage

Apr 14

ANC1:30 amAnchorage

20h 07m

1 stop

ONT10:37 pmOntario

$279

Delta

Feb 28

ONT6:00 amOntario

17h 46m

2 stops

ANC10:46 pmAnchorage

Mar 11

ANC1:20 pmAnchorage

20h 57m

1 stop

ONT11:17 amOntario

$284

Delta

Mar 4

ONT1:10 pmOntario

48h 00m

2 stops

ANC12:10 pmAnchorage

Mar 11

ANC1:20 pmAnchorage

20h 57m

1 stop

ONT11:17 amOntario

$285

Alaska Airlines flights from Ontario to Anchorage

Our best Alaska Airlines deals on Ontario to Anchorage flight tickets

Alaska Airlines

Mar 4

ONT7:00 amOntario

7h 32m

1 stop

ANC1:32 pmAnchorage

Mar 11

ANC12:20 pmAnchorage

10h 32m

1 stop

ONT11:52 pmOntario

$311

Alaska Airlines

Mar 3

ONT4:02 pmOntario

19h 17m

1 stop

ANC10:19 amAnchorage

Mar 11

ANC6:55 amAnchorage

15h 57m

2 stops

ONT11:52 pmOntario

$318

Alaska Airlines

Mar 3

ONT4:02 pmOntario

19h 17m

1 stop

ANC10:19 amAnchorage

Mar 12

ANC8:55 amAnchorage

13h 57m

1 stop

ONT11:52 pmOntario

$328

Fly from

Fly to

Route

Depart

Return

Price

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Sat 4/4

6:00 am-12:22 pm

1 stop7h 22m

Anchorage

Tue 4/14

1:30 am-10:37 pm

1 stop20h 07m

$279

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Sat 2/28

6:00 am-10:46 pm

2 stops17h 46m

Anchorage

Wed 3/11

1:20 pm-11:17 am

1 stop20h 57m

$284

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Wed 3/4

1:10 pm-12:10 pm

2 stops48h 00m

Anchorage

Wed 3/11

1:20 pm-11:17 am

1 stop20h 57m

$285

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Sat 2/28

6:00 am-10:46 pm

2 stops17h 46m

Anchorage

Wed 3/11

1:20 pm-11:51 pm

2 stops33h 31m

$291

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Wed 3/4

7:00 am-1:32 pm

1 stop7h 32m

Anchorage

Wed 3/11

12:20 pm-11:52 pm

1 stop10h 32m

$311

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Thu 3/5

4:02 pm-11:04 pm

1 stop8h 02m

Anchorage

Sat 3/14

6:00 am-11:32 pm

1 stop16h 32m

$315

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Thu 3/5

4:02 pm-11:04 pm

1 stop8h 02m

Anchorage

Sat 3/14

6:00 am-11:32 pm

1 stop16h 32m

$317

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Tue 3/3

4:02 pm-10:19 am

1 stop19h 17m

Anchorage

Wed 3/11

6:55 am-11:52 pm

2 stops15h 57m

$318

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Sat 2/28

6:00 am-10:46 pm

2 stops17h 46m

Anchorage

Tue 3/10

9:15 pm-4:28 pm

2 stops42h 13m

$323

OntarioAnchorage

ONT - ANC

ONTANC

Ontario

Tue 3/3

4:02 pm-10:19 am

1 stop19h 17m

Anchorage

Thu 3/12

8:55 am-11:52 pm

1 stop13h 57m

$328

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 day to depart on your flight to Anchorage?

The cheapest day to depart on your flight to Anchorage is on a Monday when prices can be found for as low as $416. 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 $495.

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.

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	7h 22m
Direct flights	None

The fastest flight from Ontario to Anchorage takes 7h 22m

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 22m, 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 February 2026, 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 (51% of total bookings). The next most popular airlines are Delta (32%) and Hawaiian Airlines (17%).

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
Alaska Airlines	PriceFrom $304	Free Cancellation	Rating 8.0 11,863 reviews	Search Alaska Airlines flights
Delta	PriceFrom $315	Free Cancellation	Rating 7.9 8,174 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $359	Free Cancellation	Rating 7.8 2,830 reviews	Search Hawaiian Airlines flights

Seward

Wasilla

Palmer

Girdwood

Talkeetna

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.