$251+ Cheap flights from Ontario to Anchorage (ONT - ANC)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ANC
Oct 14 — Oct 211
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Anchorage with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Anchorage
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Best
Last-minute
One-way
Cheapest flights from Ontario to AnchorageExplore the most affordable flight options available from Ontario to Anchorage. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
Explore the most affordable flight options available from Ontario to Anchorage. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
This Booking.com deal was found by Cheapflights users on 9/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:02 am -
1 stop18h 37m
Fri 10/161:59 am -
1 stop7h 18m
Deal found 9/11![Alaska Airlines logo]()
$500
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/1011:13 am -
1 stop14h 35m
Tue 10/138:05 am -
1 stop8h 55m
Deal found 9/10![Alaska Airlines logo]()
$501
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 10/37:25 am -
2 stops11h 04m
Mon 10/51:59 am -
1 stop15h 01m
Deal found 9/11![Alaska Airlines logo]()
$506
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 10/186:02 am -
1 stop7h 29m
Sat 10/246:02 am -
2 stops13h 13m
Deal found 9/10![Alaska Airlines logo]()
$508
This Priceline deal was found by Cheapflights users on 9/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:59 pm -
1 stop17h 32m
Sat 10/312:31 am -
1 stop8h 46m
Deal found 9/11![Alaska Airlines logo]()
$515
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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.
Thu 10/86:02 am -
1 stop16h 46m
Sun 10/111:31 am -
1 stop7h 46m
Deal found 9/12![Alaska Airlines logo]()
$521
Best flights from Ontario to AnchorageDiscover carefully curated flight deals from Ontario to Anchorage that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
Discover carefully curated flight deals from Ontario to Anchorage that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/1011:13 am -
1 stop14h 35m
Tue 10/138:05 am -
1 stop8h 55m
Deal found 9/10![Alaska Airlines logo]()
$501
This Delta deal was found by Cheapflights users on 9/12. 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.
Thu 11/197:00 am -
1 stop9h 04m
Tue 11/241:15 am -
1 stop9h 02m
Deal found 9/12![Delta logo]()
$521
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/57:00 am -
1 stop13h 38m
Sun 1/109:00 am -
1 stop10h 20m
Deal found 9/11![United Airlines logo]()
$611
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 1/177:10 am -
1 stop7h 22m
Wed 1/202:35 pm -
1 stop7h 06m
Deal found 9/10![Alaska Airlines logo]()
$501
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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.
Thu 10/86:02 am -
1 stop16h 46m
Sun 10/111:31 am -
1 stop7h 46m
Deal found 9/12![Alaska Airlines logo]()
$521
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:29 pm -
1 stop10h 27m
Tue 11/311:59 pm -
1 stop11h 34m
Deal found 9/14![United Airlines logo]()
$611
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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.
Sun 9/2710:47 am -
2 stops10h 52m
Mon 10/129:07 am -
1 stop13h 35m
Deal found 9/13![Alaska Airlines logo]()
$586
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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.
Sat 10/37:25 am -
2 stops11h 04m
Mon 10/51:31 am -
1 stop7h 46m
Deal found 9/13![Alaska Airlines logo]()
$617
Last-minute flights from Ontario to AnchorageDiscover last-minute flight deals from Ontario to Anchorage. Data last updated September 14, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Anchorage. Data last updated September 14, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 9/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:59 pm -
1 stop17h 32m
Sat 10/312:31 am -
1 stop8h 46m
Deal found 9/11![Alaska Airlines logo]()
$515
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 10/37:25 am -
2 stops11h 04m
Mon 10/51:59 am -
1 stop15h 01m
Deal found 9/11![Alaska Airlines logo]()
$506
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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.
Thu 10/86:02 am -
1 stop16h 46m
Sun 10/111:31 am -
1 stop7h 46m
Deal found 9/12![Alaska Airlines logo]()
$521
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/1011:13 am -
1 stop14h 35m
Tue 10/138:05 am -
1 stop8h 55m
Deal found 9/10![Alaska Airlines logo]()
$501
This Booking.com deal was found by Cheapflights users on 9/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:02 am -
1 stop18h 37m
Fri 10/161:59 am -
1 stop7h 18m
Deal found 9/11![Alaska Airlines logo]()
$500
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 10/186:02 am -
1 stop7h 29m
Sat 10/246:02 am -
2 stops13h 13m
Deal found 9/10![Alaska Airlines logo]()
$508
One-way flights from Ontario to AnchorageSearch for one-way flight options from Ontario to Anchorage. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
Search for one-way flight options from Ontario to Anchorage. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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.
Tue 12/228:59 pm -
1 stop15h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Alaska Airlines logo]()
$251
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 10/116:02 am -
1 stop19h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Alaska Airlines logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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.
Mon 12/77:10 am -
1 stop14h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Alaska Airlines logo]()
$260
This United Airlines deal was found by Cheapflights users on 9/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/101:22 pm -
1 stop10h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![United Airlines logo]()
$261
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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.
Tue 2/910:56 am -
1 stop27h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Alaska Airlines logo]()
$266
This Priceline deal was found by Cheapflights users on 9/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:14 pm -
1 stop8h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Alaska Airlines logo]()
$311
This Booking.com deal was found by Cheapflights users on 9/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:12 am -
2 stops12h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Alaska Airlines logo]()
$317
This Priceline deal was found by Cheapflights users on 9/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:02 am -
1 stop15h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Alaska Airlines logo]()
$321
Find flight deals from Ontario to Anchorage
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Anchorage (ANC). 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 September 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $500 (Booking.com) |
One-way from | $251 (Delta) |
Popular in | November |
Cheapest in | February |
Average price | $553 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Anchorage 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 7,457,451 searches. Data last updated September 14, 2026.
Use the filters below to find and compare flights from Ontario to Anchorage that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioAnchorage
ONT Ontario - ANC Anchorage
ONTANC
Ontario
Mon 11/2
7:13 pm-12:33 pm
1 stop18h 20m
Anchorage
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$251
Quickest round-trip
OntarioAnchorage
ONT Ontario - ANC Anchorage
ONTANC
Ontario
Tue 12/22
5:38 pm-12:32 am
1 stop7h 54m
Anchorage
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$251
OntarioAnchorage
ONT Ontario - ANC Anchorage
ONTANC
Ontario
Thu 10/22
6:56 pm-12:31 pm
1 stop18h 35m
Anchorage
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$251
OntarioAnchorage
ONT Ontario - ANC Anchorage
ONTANC
Ontario
Tue 12/22
8:59 pm-11:02 am
1 stop15h 03m
Anchorage
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$251
OntarioAnchorage
ONT Ontario - ANC Anchorage
ONTANC
Ontario
Sat 10/10
1:22 pm-10:43 pm
1 stop10h 21m
Anchorage
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$261
OntarioAnchorage
ONT Ontario - ANC Anchorage
ONTANC
Ontario
Mon 12/7
7:10 am-6:49 pm
2 stops12h 39m
Anchorage
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$266
OntarioAnchorage
ONT Ontario - ANC Anchorage
ONTANC
Ontario
Sat 10/10
11:13 am-12:48 am
1 stop14h 35m
Anchorage
Tue 10/13
8:05 am-6:00 pm
1 stop8h 55m
$501
OntarioAnchorage
ONT Ontario - ANC Anchorage
ONTANC
Ontario
Sun 1/17
7:10 am-1:32 pm
1 stop7h 22m
Anchorage
Wed 1/20
2:35 pm-10:41 pm
1 stop7h 06m
$501
OntarioAnchorage
ONT Ontario - ANC Anchorage
ONTANC
Ontario
Thu 11/19
7:00 am-3:04 pm
1 stop9h 04m
Anchorage
Tue 11/24
1:15 am-11:17 am
1 stop9h 02m
$521
OntarioAnchorage
ONT Ontario - ANC Anchorage
ONTANC
Ontario
Thu 10/8
6:02 am-9:48 pm
1 stop16h 46m
Anchorage
Sun 10/11
1:31 am-10:17 am
1 stop7h 46m
$521
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Ontario to Anchorage
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 Ontario to Anchorage in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Ontario-Anchorage flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Anchorage flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Anchorage flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ontario-Anchorage 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 Ontario-Anchorage 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 Ontario to Anchorage
Have a flexible travel schedule? Discover the best time to fly to Anchorage from Ontario with our price prediction graph.
ONT-ANC
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 Ontario to Anchorage
Reviews of airlines servicing Anchorage
Get insights into the airlines that provide service to Anchorage. 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 Anchorage. Reviews last updated September 14, 2026.
Read through reviews of airlines operating flights from Ontario to Anchorage, such as Alaska Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Entertainment
7.0
Overall
7.9
Comfort
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.0
Entertainment
7.0
Overall
7.9
Comfort
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.0
Entertainment
7.0
Overall
7.9
Comfort
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from Ontario to Anchorage. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Anchorage?
Book flights to Anchorage if you plan to visit one of these locationsSeward
Girdwood
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Other flights to Anchorage
Explore flights to Anchorage departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 14, 2026.
Complete your trip
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Find flights from Ontario to Anchorage, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and Anchorage flights
Browse other Ontario and Anchorage flight options. Last updated on September 14, 2026.
Other flights from Ontario
Browse through other flights departing from Ontario. Flights are based on user searches made on Cheapflights and were last updated on September 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Ontario to Anchorage
Discover the top 2 airlines that operate flights from Ontario to Anchorage. 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 7,457,451 searches. Data last updated September 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$315 | Average$407 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$362 | Average$496 | FlexibilityNo cancel fee | On-time75% |