$199+ Cheap flights from Ontario to Anchorage (ONT - ANC)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ANC
Aug 28 — Sep 41
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
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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 July 29, 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 July 29, 2026.
This Booking.com deal was found by Cheapflights users on 7/24. 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 8/1912:00 pm
ONT
- ANC
1 stop11h 45m
Alaska Airlines
Wed 8/268:07 am
ANC
- ONT
1 stop9h 56m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$397
This Southwest deal was found by Cheapflights users on 7/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2312:15 pm
ONT
- ANC
2 stops11h 30m
Southwest
Sun 8/3010:25 pm
ANC
- ONT
1 stop10h 55m
Southwest
Deal found 7/26![Southwest logo]()
$402
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:10 pm
ONT
- ANC
2 stops10h 35m
Southwest
Wed 8/2610:25 pm
ANC
- ONT
1 stop14h 35m
Southwest
Deal found 7/29![Southwest logo]()
$422
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Wed 8/267:00 am
ONT
- ANC
1 stop13h 59m
United Airlines
Fri 8/2811:09 pm
ANC
- ONT
2 stops15h 32m
United Airlines
Deal found 7/28![United Airlines logo]()
$424
This Southwest deal was found by Cheapflights users on 7/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:35 pm
ONT
- ANC
1 stop11h 10m
Southwest
Tue 8/2510:25 pm
ANC
- ONT
2 stops11h 00m
Southwest
Deal found 7/27![Southwest logo]()
$442
This Delta deal was found by Cheapflights users on 7/27. 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.
Sun 8/306:00 am
ONT
- ANC
1 stop18h 24m
Delta
Mon 8/318:15 am
ANC
- ONT
1 stop13h 30m
Delta
Deal found 7/27![Delta logo]()
$455
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 July 29, 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 July 29, 2026.
This Southwest deal was found by Cheapflights users on 7/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/241:15 pm
ONT
- ANC
2 stops10h 30m
Southwest
Mon 8/3111:55 pm
ANC
- ONT
1 stop11h 45m
Southwest
Deal found 7/25![Southwest logo]()
$402
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Fri 9/187:00 am
ONT
- ANC
1 stop13h 59m
United Airlines
Sun 9/2011:09 pm
ANC
- ONT
2 stops12h 03m
United Airlines
Deal found 7/24![United Airlines logo]()
$457
This Delta deal was found by Cheapflights users on 7/24. 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.
Fri 9/186:00 pm
ONT
- ANC
1 stop7h 27m
Delta
Sun 9/202:28 pm
ANC
- ONT
1 stop7h 12m
Delta
Deal found 7/24![Delta logo]()
$461
This Booking.com deal was found by Cheapflights users on 7/24. 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.
Thu 8/207:59 pm
ONT
- ANC
1 stop15h 03m
Alaska Airlines
Mon 8/241:29 am
ANC
- ONT
1 stop8h 35m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$461
This Southwest deal was found by Cheapflights users on 7/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:35 pm
ONT
- ANC
1 stop11h 10m
Southwest
Tue 8/2510:25 pm
ANC
- ONT
1 stop10h 50m
Southwest
Deal found 7/27![Southwest logo]()
$437
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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 11/1510:37 am
ONT
- ANC
2 stops13h 13m
Alaska Airlines
Fri 11/209:19 am
ANC
- ONT
1 stop9h 44m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$466
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:50 pm
ONT
- ANC
1 stop8h 25m
Southwest
Wed 8/2611:55 pm
ANC
- ONT
1 stop9h 00m
Southwest
Deal found 7/29![Southwest logo]()
$457
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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 8/237:12 am
ONT
- ANC
1 stop14h 39m
Alaska Airlines
Sun 8/308:20 pm
ANC
- ONT
2 stops13h 44m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$466
This Priceline deal was found by Cheapflights users on 7/24. 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 9/187:12 am
ONT
- ANC
2 stops17h 27m
Alaska Airlines
Sun 9/2012:29 am
ANC
- ONT
1 stop9h 47m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$466
Last-minute flights from Ontario to AnchorageDiscover last-minute flight deals from Ontario to Anchorage. Data last updated July 29, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Anchorage. Data last updated July 29, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 7/24. 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 8/1912:00 pm
ONT
- ANC
1 stop11h 45m
Alaska Airlines
Wed 8/268:07 am
ANC
- ONT
1 stop9h 56m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$397
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:10 pm
ONT
- ANC
2 stops10h 35m
Southwest
Wed 8/2610:25 pm
ANC
- ONT
1 stop14h 35m
Southwest
Deal found 7/29![Southwest logo]()
$422
This Southwest deal was found by Cheapflights users on 7/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2312:15 pm
ONT
- ANC
2 stops11h 30m
Southwest
Sun 8/3010:25 pm
ANC
- ONT
1 stop10h 55m
Southwest
Deal found 7/26![Southwest logo]()
$402
This Southwest deal was found by Cheapflights users on 7/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:35 pm
ONT
- ANC
1 stop11h 10m
Southwest
Tue 8/2510:25 pm
ANC
- ONT
2 stops11h 00m
Southwest
Deal found 7/27![Southwest logo]()
$442
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Wed 8/267:00 am
ONT
- ANC
1 stop13h 59m
United Airlines
Fri 8/2811:09 pm
ANC
- ONT
2 stops15h 32m
United Airlines
Deal found 7/28![United Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 7/27. 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.
Sun 8/306:00 am
ONT
- ANC
1 stop18h 24m
Delta
Mon 8/318:15 am
ANC
- ONT
1 stop13h 30m
Delta
Deal found 7/27![Delta logo]()
$455
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 July 29, 2026.
Search for one-way flight options from Ontario to Anchorage. Find affordable one-way fares based on user searches. Data last updated July 29, 2026.
This American Airlines deal was found by Cheapflights users on 7/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:05 am
ONT
- ANC
1 stop16h 27m
American Airlines
Deal found 7/26![American Airlines logo]()
$199
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Thu 8/201:18 pm
ONT
- ANC
1 stop11h 41m
United Airlines
Deal found 7/28![United Airlines logo]()
$223
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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 9/88:30 am
ONT
- ANC
1 stop14h 09m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$231
This Alaska Airlines deal was found by Cheapflights users on 7/24. 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 8/237:12 am
ONT
- ANC
2 stops11h 02m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 7/28. 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 8/2011:56 am
ONT
- ANC
1 stop9h 16m
Delta
Deal found 7/28![Delta logo]()
$241
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 8/2010:47 am
ONT
- ANC
2 stops24h 15m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$252
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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 12/226:11 pm
ONT
- ANC
2 stops20h 02m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$268
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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.
Fri 9/47:59 pm
ONT
- ANC
1 stop15h 03m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$272
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 July 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $397 (Booking.com) |
One-way from | $199 (American Airlines) |
Popular in | November |
Cheapest in | February |
Average price | $524 |
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 2,558,603 searches. Data last updated July 29, 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 - ANC
ONTANC
Ontario
Mon 8/24
1:15 pm-10:45 pm
2 stops10h 30m
Anchorage
Mon 8/31
11:55 pm-12:40 pm
1 stop11h 45m
$402
OntarioAnchorage
ONT - ANC
ONTANC
Ontario
Mon 8/24
12:35 pm-10:45 pm
1 stop11h 10m
Anchorage
Tue 8/25
10:25 pm-10:15 am
1 stop10h 50m
$437
OntarioAnchorage
ONT - ANC
ONTANC
Ontario
Fri 9/18
7:00 am-7:59 pm
1 stop13h 59m
Anchorage
Sun 9/20
11:09 pm-12:12 pm
2 stops12h 03m
$457
OntarioAnchorage
ONT - ANC
ONTANC
Ontario
Wed 8/19
1:50 pm-9:15 pm
1 stop8h 25m
Anchorage
Wed 8/26
11:55 pm-9:55 am
1 stop9h 00m
$457
Quickest round-trip
OntarioAnchorage
ONT - ANC
ONTANC
Ontario
Fri 9/18
6:00 pm-12:27 am
1 stop7h 27m
Anchorage
Sun 9/20
2:28 pm-10:40 pm
1 stop7h 12m
$461
OntarioAnchorage
ONT - ANC
ONTANC
Ontario
Thu 8/20
7:59 pm-10:02 am
1 stop15h 03m
Anchorage
Mon 8/24
1:29 am-11:04 am
1 stop8h 35m
$461
OntarioAnchorage
ONT - ANC
ONTANC
Ontario
Sun 11/15
10:37 am-10:50 pm
2 stops13h 13m
Anchorage
Fri 11/20
9:19 am-8:03 pm
1 stop9h 44m
$466
OntarioAnchorage
ONT - ANC
ONTANC
Ontario
Sun 8/23
7:12 am-8:51 pm
1 stop14h 39m
Anchorage
Sun 8/30
8:20 pm-11:04 am
2 stops13h 44m
$466
OntarioAnchorage
ONT - ANC
ONTANC
Ontario
Fri 9/18
7:12 am-11:39 pm
2 stops17h 27m
Anchorage
Sun 9/20
12:29 am-11:16 am
1 stop9h 47m
$466
Cheapest one-way
OntarioAnchorage
ONT - ANC
ONTANC
Ontario
Wed 9/2
6:20 am-4:26 pm
1 stop11h 06m
$231
Showing 1-10 of 20 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 July.
| 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 July 29, 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.
Crew
8.5
Food
7.0
Comfort
7.8
Entertainment
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Food
7.0
Comfort
7.8
Entertainment
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Food
7.0
Comfort
7.8
Entertainment
7.0
Overall
7.9
Boarding
8.1
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 July 29, 2026.
Complete your trip
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Ontario and Anchorage flights
Browse other Ontario and Anchorage flight options. Last updated on July 29, 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 July 29, 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 2,558,603 searches. Data last updated July 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$255 | Average$344 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$304 | Average$489 | FlexibilityNo cancel fee | On-time75% |