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 United 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 89% of people opting to fly with this airline when traveling to Anchorage. Keep in mind that there are 3 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 September 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.

$225 Cheap Flights from Ontario to Anchorage in 2026/27

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.

6:02 am - 1:36 pmONT Ontario-ANC Anchorage

8h 34m1 stop Seattle/Tacoma Intl

12:31 am - 10:17 amANC Anchorage-ONT Ontario

8h 46m1 stop Seattle/Tacoma Intl

$419Alaska Airlines

Wed, Oct 28 - Fri, Oct 30

6:02 am - 12:31 pmONT Ontario-ANC Anchorage

7h 29m1 stop Seattle/Tacoma Intl

1:31 am - 1:16 pmANC Anchorage-ONT Ontario

10h 45m1 stop Seattle/Tacoma Intl

$419Alaska Airlines

Tue, Oct 27 - Fri, Oct 30

11:57 am - 11:24 pmONT Ontario-ANC Anchorage

12h 27m1 stop Seattle/Tacoma Intl

1:15 am - 11:17 amANC Anchorage-ONT Ontario

9h 02m1 stop Seattle/Tacoma Intl

$419Delta

Wed, Nov 11 - Tue, Nov 17

11:57 am - 11:24 pmONT Ontario-ANC Anchorage

12h 27m1 stop Seattle/Tacoma Intl

1:15 am - 11:17 amANC Anchorage-ONT Ontario

9h 02m1 stop Seattle/Tacoma Intl

$419Delta

Wed, Nov 11 - Tue, Nov 17

6:02 am - 12:31 pmONT Ontario-ANC Anchorage

7h 29m1 stop Seattle/Tacoma Intl

5:47 am - 3:13 pmANC Anchorage-ONT Ontario

8h 26m1 stop Seattle/Tacoma Intl

$419Alaska Airlines

Sat, Oct 31 - Wed, Nov 4

6:20 am - 1:28 pmONT Ontario-ANC Anchorage

8h 08m1 stop Seattle/Tacoma Intl

1:40 am - 11:16 amANC Anchorage-ONT Ontario

8h 36m1 stop Seattle/Tacoma Intl

$419Delta

Wed, Oct 21 - Tue, Oct 27

6:02 am - 6:20 amONT Ontario-ANC Anchorage

25h 18m2 stops Seattle/Tacoma Intl Fairbanks

5:04 pm - 10:17 amANC Anchorage-ONT Ontario

16h 13m1 stop Seattle/Tacoma Intl

$420Alaska Airlines

Tue, Oct 27 - Fri, Oct 30

7:00 am - 7:17 pmONT Ontario-ANC Anchorage

13h 17m1 stop Dallas/Fort Worth

8:22 pm - 9:35 amANC Anchorage-ONT Ontario

12h 13m1 stop Dallas/Fort Worth

$439American Airlines

Fri, Oct 16 - Sat, Oct 24

7:00 am - 7:39 pmONT Ontario-ANC Anchorage

13h 39m1 stop Chicago O'Hare Intl

11:59 pm - 12:33 pmANC Anchorage-ONT Ontario

11h 34m1 stop Denver Intl

$453United Airlines

Wed, Nov 11 - Wed, Nov 11

6:30 am - 7:15 pmONT Ontario-ANC Anchorage

13h 45m1 stop Chicago O'Hare Intl

9:00 am - 8:20 pmANC Anchorage-ONT Ontario

10h 20m1 stop Denver Intl

$519United Airlines

Fri, Feb 12 - Wed, Feb 17

Cheap last minute flights

Enter your travel dates to find the best prices.

7:12 am - 8:42 pmONT Ontario-ANC Anchorage

14h 30m1 stop Portland

12:45 am - 5:18 pmANC Anchorage-ONT Ontario

15h 33m1 stop Portland

$635Alaska Airlines

Sun, Sep 27 - Sun, Sep 27

7:12 am - 11:39 pmONT Ontario-ANC Anchorage

17h 27m2 stops Portland Seattle/Tacoma Intl

1:59 am - 11:14 amANC Anchorage-ONT Ontario

8h 15m1 stop Seattle/Tacoma Intl

$640Alaska Airlines

Sun, Sep 27 - Sun, Sep 27

6:00 pm - 12:27 amONT Ontario-ANC Anchorage

7h 27m1 stop Seattle/Tacoma Intl

1:32 am - 5:19 pmANC Anchorage-ONT Ontario

14h 47m1 stop Seattle/Tacoma Intl

$641Delta

Sat, Sep 26 - Thu, Oct 1

11:54 am - 12:27 amONT Ontario-ANC Anchorage

13h 33m1 stop Seattle/Tacoma Intl

11:51 am - 10:40 pmANC Anchorage-ONT Ontario

9h 49m1 stop Seattle/Tacoma Intl

$641Delta

Sun, Sep 27 - Sat, Oct 3

7:12 am - 5:24 pmONT Ontario-ANC Anchorage

11h 12m1 stop Portland

2:29 am - 1:16 pmANC Anchorage-ONT Ontario

9h 47m1 stop Seattle/Tacoma Intl

$641Alaska Airlines

Sun, Sep 27 - Sat, Oct 3

6:02 am - 4:06 pmONT Ontario-ANC Anchorage

11h 04m1 stop Seattle/Tacoma Intl

5:00 am - 8:24 pmANC Anchorage-ONT Ontario

14h 24m1 stop Portland

$641Alaska Airlines

Sat, Sep 26 - Mon, Sep 28

6:00 am - 4:27 pmONT Ontario-ANC Anchorage

11h 27m1 stop Seattle/Tacoma Intl

8:00 am - 5:19 pmANC Anchorage-ONT Ontario

8h 19m1 stop Seattle/Tacoma Intl

$641Delta

Sat, Sep 26 - Mon, Sep 28

7:11 pm - 8:49 pmONT Ontario-ANC Anchorage

26h 38m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

8:20 pm - 6:44 pmANC Anchorage-ONT Ontario

21h 24m1 stop Dallas/Fort Worth

$944American Airlines

Sun, Sep 27 - Sun, Oct 4

7:11 pm - 8:49 pmONT Ontario-ANC Anchorage

26h 38m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

8:20 pm - 9:29 amANC Anchorage-ONT Ontario

12h 09m1 stop Dallas/Fort Worth

$944American Airlines

Sun, Sep 27 - Sat, Oct 3

7:11 pm - 8:49 pmONT Ontario-ANC Anchorage

26h 38m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

8:20 pm - 9:29 amANC Anchorage-ONT Ontario

12h 09m1 stop Dallas/Fort Worth

$944American Airlines

Sun, Sep 27 - Fri, Oct 2

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Delta flights from Ontario to Anchorage

Our best Delta deals on Ontario to Anchorage flight tickets

Delta

Nov 11

ONT11:57 amOntario

12h 27m

1 stop

ANC11:24 pmAnchorage

Nov 17

ANC1:15 amAnchorage

9h 02m

1 stop

ONT11:17 amOntario

$419

Delta

Oct 28

ONT11:56 amOntario

9h 45m

1 stop

ANC8:41 pmAnchorage

Oct 28

ANC1:40 amAnchorage

14h 32m

1 stop

ONT5:12 pmOntario

$433

Delta

Oct 22

ONT11:56 amOntario

13h 39m

1 stop

ANC12:35 amAnchorage

Oct 28

ANC1:40 amAnchorage

8h 36m

1 stop

ONT11:16 amOntario

$459

United Airlines flights from Ontario to Anchorage

Our best United Airlines deals on Ontario to Anchorage flight tickets

United Airlines

Nov 11

ONT7:00 amOntario

13h 39m

1 stop

ANC7:39 pmAnchorage

Nov 11

ANC11:59 pmAnchorage

11h 34m

1 stop

ONT12:33 pmOntario

$453

United Airlines

Jan 29

ONT7:00 amOntario

13h 38m

1 stop

ANC7:38 pmAnchorage

Feb 13

ANC9:00 amAnchorage

13h 06m

2 stops

ONT11:06 pmOntario

$526

United Airlines

Dec 29

ONT4:00 pmOntario

7h 52m

1 stop

ANC10:52 pmAnchorage

Jan 5

ANC9:00 amAnchorage

10h 20m

1 stop

ONT8:20 pmOntario

$529

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioAnchorage

ONT Ontario - ANC Anchorage

ONTANC

Ontario

Wed 10/28

6:02 am-1:36 pm

1 stop8h 34m

Anchorage

Fri 10/30

12:31 am-10:17 am

1 stop8h 46m

$419

OntarioAnchorage

ONT Ontario - ANC Anchorage

ONTANC

Ontario

Tue 10/27

6:02 am-12:31 pm

1 stop7h 29m

Anchorage

Fri 10/30

1:31 am-1:16 pm

1 stop10h 45m

$419

OntarioAnchorage

ONT Ontario - ANC Anchorage

ONTANC

Ontario

Wed 11/11

11:57 am-11:24 pm

1 stop12h 27m

Anchorage

Tue 11/17

1:15 am-11:17 am

1 stop9h 02m

$419

OntarioAnchorage

ONT Ontario - ANC Anchorage

ONTANC

Ontario

Wed 11/11

11:57 am-11:24 pm

1 stop12h 27m

Anchorage

Tue 11/17

1:15 am-11:17 am

1 stop9h 02m

$419

Quickest round-trip

OntarioAnchorage

ONT Ontario - ANC Anchorage

ONTANC

Ontario

Sat 10/31

6:02 am-12:31 pm

1 stop7h 29m

Anchorage

Wed 11/4

5:47 am-3:13 pm

1 stop8h 26m

$419

OntarioAnchorage

ONT Ontario - ANC Anchorage

ONTANC

Ontario

Wed 10/21

6:20 am-1:28 pm

1 stop8h 08m

Anchorage

Tue 10/27

1:40 am-11:16 am

1 stop8h 36m

$419

OntarioAnchorage

ONT Ontario - ANC Anchorage

ONTANC

Ontario

Tue 10/27

6:02 am-6:20 am

2 stops25h 18m

Anchorage

Fri 10/30

5:04 pm-10:17 am

1 stop16h 13m

$420

OntarioAnchorage

ONT Ontario - ANC Anchorage

ONTANC

Ontario

Fri 10/16

7:00 am-7:17 pm

1 stop13h 17m

Anchorage

Sat 10/24

8:22 pm-9:35 am

1 stop12h 13m

$439

OntarioAnchorage

ONT Ontario - ANC Anchorage

ONTANC

Ontario

Wed 11/11

7:00 am-7:39 pm

1 stop13h 39m

Anchorage

Wed 11/11

11:59 pm-12:33 pm

1 stop11h 34m

$453

OntarioAnchorage

ONT Ontario - ANC Anchorage

ONTANC

Ontario

Fri 2/12

6:30 am-7:15 pm

1 stop13h 45m

Anchorage

Wed 2/17

9:00 am-8:20 pm

1 stop10h 20m

$519

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?

Prices are currently low for flights on this route.

Typical prices usually range from $444 to $534.
The lowest price recently found on this route was $419.

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 $531.

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 $444. 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 23% 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

Best Price Found	$225
Fastest flight time	7h 52m
Direct flights	None

The best one-way flight to Anchorage from Ontario in the past 72 hours is $225. The best round-trip flight deal from Ontario to Anchorage found on momondo in the last 72 hours is $419.

The fastest flight from Ontario to Anchorage takes 7h 52m

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 7h 52m, 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 September 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 (78% of total bookings). The next most popular airline is Delta (22%).

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 $296	Free Cancellation	Rating 7.8 8,594 reviews		Search Delta flights
Alaska Airlines	PriceFrom $362	Free Cancellation	Rating 7.9 12,963 reviews		Search Alaska Airlines flights

Seward

Wasilla

Girdwood

Palmer

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.