$221+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ANC
Jun 26 — Jul 31
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 May 27, 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 May 27, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:00 am
ONT
- ANC
1 stop11h 16m
Alaska Airlines
Tue 7/141:57 am
ANC
- ONT
1 stop10h 12m
Alaska Airlines
Deal found 5/25![Alaska Airlines logo]()
$441
This Alaska Airlines deal was found by Cheapflights users on 5/22. 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 8/287:12 am
ONT
- ANC
2 stops17h 25m
Alaska Airlines
Mon 8/317:07 am
ANC
- ONT
1 stop15h 17m
Alaska Airlines
Deal found 5/22![Alaska Airlines logo]()
$446
This Alaska Airlines deal was found by Cheapflights users on 5/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2310:47 am
ONT
- ANC
1 stop11h 04m
Alaska Airlines
Sun 8/305:07 am
ANC
- ONT
2 stops14h 17m
Alaska Airlines
Deal found 5/26![Alaska Airlines logo]()
$448
This Delta deal was found by Cheapflights users on 5/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/31:00 pm
ONT
- ANC
1 stop11h 20m
Delta
Mon 7/61:30 am
ANC
- ONT
1 stop14h 51m
Delta
Deal found 5/25![Delta logo]()
$449
This Southwest deal was found by Cheapflights users on 5/25. 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.
Sat 7/410:30 am
ONT
- ANC
2 stops11h 45m
Southwest
Wed 7/1511:55 pm
ANC
- ONT
2 stops11h 15m
Southwest
Deal found 5/25![Southwest logo]()
$451
This Alaska Airlines deal was found by Cheapflights users on 5/24. 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.
Wed 9/96:02 am
ONT
- ANC
1 stop17h 43m
Alaska Airlines
Wed 9/238:07 am
ANC
- ONT
1 stop9h 56m
Alaska Airlines
Deal found 5/24![Alaska Airlines logo]()
$458
This American Airlines deal was found by Cheapflights users on 5/22. 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.
Tue 9/156:00 am
ONT
- ANC
1 stop14h 08m
American Airlines
Tue 9/228:20 pm
ANC
- ONT
1 stop12h 09m
American Airlines
Deal found 5/22![American Airlines logo]()
$459
This Alaska Airlines deal was found by Cheapflights users on 5/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 am
ONT
- ANC
2 stops15h 47m
Alaska Airlines
Tue 10/2010:37 pm
ANC
- ONT
2 stops13h 42m
Alaska Airlines
Deal found 5/25![Alaska Airlines logo]()
$468
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 May 27, 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 May 27, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/23. 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 7/47:00 am
ONT
- ANC
1 stop11h 16m
Alaska Airlines
Mon 7/61:57 am
ANC
- ONT
1 stop8h 17m
Alaska Airlines
Deal found 5/23![Alaska Airlines logo]()
$441
This Southwest deal was found by Cheapflights users on 5/25. 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.
Sat 7/410:30 am
ONT
- ANC
2 stops11h 45m
Southwest
Wed 7/1511:55 pm
ANC
- ONT
2 stops11h 15m
Southwest
Deal found 5/25![Southwest logo]()
$451
This Delta deal was found by Cheapflights users on 5/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/286:20 am
ONT
- ANC
1 stop29h 00m
Delta
Fri 7/36:00 am
ANC
- ONT
1 stop28h 17m
Delta
Deal found 5/25![Delta logo]()
$476
This Alaska Airlines deal was found by Cheapflights users on 5/23. 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 8/96:02 am
ONT
- ANC
1 stop10h 25m
Alaska Airlines
Sun 8/161:29 am
ANC
- ONT
1 stop8h 45m
Alaska Airlines
Deal found 5/23![Alaska Airlines logo]()
$441
This Alaska Airlines deal was found by Cheapflights users on 5/22. 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 8/237:59 pm
ONT
- ANC
1 stop15h 03m
Alaska Airlines
Sun 8/308:20 pm
ANC
- ONT
2 stops13h 44m
Alaska Airlines
Deal found 5/22![Alaska Airlines logo]()
$446
This Delta deal was found by Cheapflights users on 5/24. 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.
Mon 6/295:59 pm
ONT
- ANC
1 stop6h 57m
Delta
Sat 7/412:35 am
ANC
- ONT
1 stop10h 35m
Delta
Deal found 5/24![Delta logo]()
$522
This Southwest deal was found by Cheapflights users on 5/21. 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 6/1010:10 am
ONT
- ANC
2 stops12h 05m
Southwest
Tue 6/2311:55 pm
ANC
- ONT
2 stops12h 00m
Southwest
Deal found 5/21![Southwest logo]()
$552
This Alaska Airlines deal was found by Cheapflights users on 5/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/277:00 am
ONT
- ANC
1 stop14h 38m
Alaska Airlines
Thu 7/212:29 am
ANC
- ONT
2 stops15h 23m
Alaska Airlines
Deal found 5/25![Alaska Airlines logo]()
$489
This Delta deal was found by Cheapflights users on 5/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/241:00 pm
ONT
- ANC
1 stop11h 20m
Delta
Tue 7/71:30 am
ANC
- ONT
1 stop8h 47m
Delta
Deal found 5/25![Delta logo]()
$552
This Delta deal was found by Cheapflights users on 5/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/91:00 pm
ONT
- ANC
1 stop11h 20m
Delta
Mon 7/138:15 am
ANC
- ONT
1 stop8h 06m
Delta
Deal found 5/25![Delta logo]()
$552
This Alaska Airlines deal was found by Cheapflights users on 5/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/297:00 am
ONT
- ANC
2 stops17h 55m
Alaska Airlines
Wed 7/112:29 am
ANC
- ONT
1 stop11h 40m
Alaska Airlines
Deal found 5/25![Alaska Airlines logo]()
$521
Last-minute flights from Ontario to AnchorageDiscover last-minute flight deals from Ontario to Anchorage. Data last updated May 27, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Anchorage. Data last updated May 27, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 5/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/277:00 am
ONT
- ANC
1 stop14h 38m
Alaska Airlines
Wed 7/112:29 am
ANC
- ONT
1 stop11h 40m
Alaska Airlines
Deal found 5/25![Alaska Airlines logo]()
$482
This Alaska Airlines deal was found by Cheapflights users on 5/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/277:00 am
ONT
- ANC
1 stop14h 38m
Alaska Airlines
Fri 7/31:26 am
ANC
- ONT
2 stops17h 28m
Alaska Airlines
Deal found 5/25![Alaska Airlines logo]()
$489
This Alaska Airlines deal was found by Cheapflights users on 5/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/287:00 am
ONT
- ANC
2 stops19h 37m
Alaska Airlines
Fri 7/31:26 am
ANC
- ONT
1 stop10h 43m
Alaska Airlines
Deal found 5/25![Alaska Airlines logo]()
$446
This Delta deal was found by Cheapflights users on 5/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/286:20 am
ONT
- ANC
1 stop29h 00m
Delta
Fri 7/36:00 am
ANC
- ONT
1 stop28h 17m
Delta
Deal found 5/25![Delta logo]()
$476
This Alaska Airlines deal was found by Cheapflights users on 5/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/287:00 am
ONT
- ANC
2 stops19h 37m
Alaska Airlines
Wed 7/11:57 am
ANC
- ONT
1 stop10h 12m
Alaska Airlines
Deal found 5/25![Alaska Airlines logo]()
$486
This Alaska Airlines deal was found by Cheapflights users on 5/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/287:00 am
ONT
- ANC
2 stops17h 08m
Alaska Airlines
Fri 7/35:23 pm
ANC
- ONT
2 stops15h 33m
Alaska Airlines
Deal found 5/25![Alaska Airlines logo]()
$494
This Delta deal was found by Cheapflights users on 5/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/286:20 am
ONT
- ANC
1 stop29h 00m
Delta
Fri 7/31:30 am
ANC
- ONT
1 stop8h 47m
Delta
Deal found 5/25![Delta logo]()
$511
This Alaska Airlines deal was found by Cheapflights users on 5/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/297:00 am
ONT
- ANC
2 stops17h 55m
Alaska Airlines
Fri 7/31:57 am
ANC
- ONT
1 stop10h 12m
Alaska Airlines
Deal found 5/25![Alaska Airlines logo]()
$481
This Delta deal was found by Cheapflights users on 5/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:59 pm
ONT
- ANC
1 stop17h 21m
Delta
Tue 7/71:30 am
ANC
- ONT
1 stop8h 47m
Delta
Deal found 5/25![Delta logo]()
$441
This Delta deal was found by Cheapflights users on 5/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:59 pm
ONT
- ANC
1 stop17h 21m
Delta
Mon 8/106:00 am
ANC
- ONT
1 stop15h 45m
Delta
Deal found 5/25![Delta logo]()
$449
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 May 27, 2026.
Search for one-way flight options from Ontario to Anchorage. Find affordable one-way fares based on user searches. Data last updated May 27, 2026.
This Delta deal was found by Cheapflights users on 5/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/59:43 am
ONT
- ANC
1 stop14h 41m
Delta
Deal found 5/26![Delta logo]()
$221
This Alaska Airlines deal was found by Cheapflights users on 5/22. 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 8/136:02 am
ONT
- ANC
1 stop10h 04m
Alaska Airlines
Deal found 5/22![Alaska Airlines logo]()
$241
This Alaska Airlines deal was found by Cheapflights users on 5/21. 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 stops13h 32m
Alaska Airlines
Deal found 5/21![Alaska Airlines logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 5/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1410:54 am
ONT
- ANC
2 stops12h 28m
Alaska Airlines
Deal found 5/25![Alaska Airlines logo]()
$252
This Delta deal was found by Cheapflights users on 5/22. 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.
Mon 6/295:59 pm
ONT
- ANC
1 stop6h 57m
Delta
Deal found 5/22![Delta logo]()
$256
This Alaska Airlines deal was found by Cheapflights users on 5/24. 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.
Sat 8/15:32 pm
ONT
- ANC
2 stops28h 53m
Alaska Airlines
Deal found 5/24![Alaska Airlines logo]()
$258
This Alaska Airlines deal was found by Cheapflights users on 5/24. 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.
Thu 6/256:02 am
ONT
- ANC
1 stop18h 06m
Alaska Airlines
Deal found 5/24![Alaska Airlines logo]()
$276
This Alaska Airlines deal was found by Cheapflights users on 5/22. 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 6/277:00 am
ONT
- ANC
1 stop14h 38m
Alaska Airlines
Deal found 5/22![Alaska Airlines logo]()
$282
This Delta deal was found by Cheapflights users on 5/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/81:00 pm
ONT
- ANC
1 stop11h 20m
Delta
Deal found 5/25![Delta logo]()
$300
This Delta deal was found by Cheapflights users on 5/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/231:00 pm
ONT
- ANC
1 stop11h 20m
Delta
Deal found 5/26![Delta logo]()
$302
This United Airlines deal was found by Cheapflights users on 5/21. 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 6/161:50 pm
ONT
- ANC
1 stop9h 56m
United Airlines
Deal found 5/21![United Airlines logo]()
$306
This American Airlines deal was found by Cheapflights users on 5/21. 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.
Wed 7/221:10 pm
ONT
- ANC
1 stop11h 49m
American Airlines
Deal found 5/21![American Airlines logo]()
$318
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 May 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $441 (Alaska Airlines) |
One-way from | $221 (Delta) |
Popular in | November |
Cheapest in | February |
Average price | $629 |
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 May 27, 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
Sat 7/4
7:00 am-5:16 pm
1 stop11h 16m
Anchorage
Mon 7/6
1:57 am-11:14 am
1 stop8h 17m
$441
OntarioAnchorage
ONT - ANC
ONTANC
Ontario
Sun 8/9
6:02 am-3:27 pm
1 stop10h 25m
Anchorage
Sun 8/16
1:29 am-11:14 am
1 stop8h 45m
$441
OntarioAnchorage
ONT - ANC
ONTANC
Ontario
Sun 8/23
7:59 pm-10:02 am
1 stop15h 03m
Anchorage
Sun 8/30
8:20 pm-11:04 am
2 stops13h 44m
$446
OntarioAnchorage
ONT - ANC
ONTANC
Ontario
Sat 7/4
10:30 am-9:15 pm
2 stops11h 45m
Anchorage
Wed 7/15
11:55 pm-12:10 pm
2 stops11h 15m
$451
OntarioAnchorage
ONT - ANC
ONTANC
Ontario
Sun 6/28
6:20 am-10:20 am
1 stop29h 00m
Anchorage
Fri 7/3
6:00 am-11:17 am
1 stop28h 17m
$476
OntarioAnchorage
ONT - ANC
ONTANC
Ontario
Sat 6/27
7:00 am-8:38 pm
1 stop14h 38m
Anchorage
Thu 7/2
12:29 am-4:52 pm
2 stops15h 23m
$489
OntarioAnchorage
ONT - ANC
ONTANC
Ontario
Mon 6/29
7:00 am-11:55 pm
2 stops17h 55m
Anchorage
Wed 7/1
12:29 am-1:09 pm
1 stop11h 40m
$521
Quickest round-trip
OntarioAnchorage
ONT - ANC
ONTANC
Ontario
Mon 6/29
5:59 pm-11:56 pm
1 stop6h 57m
Anchorage
Sat 7/4
12:35 am-12:10 pm
1 stop10h 35m
$522
OntarioAnchorage
ONT - ANC
ONTANC
Ontario
Wed 6/10
10:10 am-9:15 pm
2 stops12h 05m
Anchorage
Tue 6/23
11:55 pm-12:55 pm
2 stops12h 00m
$552
OntarioAnchorage
ONT - ANC
ONTANC
Ontario
Wed 6/24
1:00 pm-11:20 pm
1 stop11h 20m
Anchorage
Tue 7/7
1:30 am-11:17 am
1 stop8h 47m
$552
Showing 1-10 of 21 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 May.
| 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 May 27, 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
7.1
Boarding
8.1
Entertainment
7.0
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Food
7.1
Boarding
8.1
Entertainment
7.0
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Food
7.1
Boarding
8.1
Entertainment
7.0
Overall
7.9
Comfort
7.8
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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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 May 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$255 | Average$376 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$275 | Average$487 | FlexibilityNo cancel fee | On-time75% |