$188+ Cheap flights from Anchorage to Ontario (ANC - ONT)
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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — ONT
May 24 — May 311
Round-trip
1 adult, Economy
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Find cheap flights from Anchorage to Ontario 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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Cheapest flights from Anchorage to OntarioExplore the most affordable flight options available from Anchorage to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.
Explore the most affordable flight options available from Anchorage to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.
This Delta deal was found by Cheapflights users on 4/20. 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 6/46:00 am
ANC
- ONT
1 stop10h 08m
Delta
Mon 6/81:48 pm
ONT
- ANC
1 stop7h 19m
Delta
Deal found 4/20![Delta logo]()
$377
This Alaska Airlines deal was found by Cheapflights users on 4/20. 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 5/237:24 pm
ANC
- ONT
1 stop14h 46m
Alaska Airlines
Wed 5/274:03 pm
ONT
- ANC
1 stop18h 48m
Alaska Airlines
Deal found 4/20![Alaska Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 4/20. 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 9/91:30 am
ANC
- ONT
1 stop8h 44m
Delta
Tue 9/155:55 pm
ONT
- ANC
1 stop8h 40m
Delta
Deal found 4/20![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 4/20. 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 9/91:30 am
ANC
- ONT
1 stop10h 19m
Delta
Mon 9/149:55 am
ONT
- ANC
2 stops13h 27m
Delta
Deal found 4/20![Delta logo]()
$424
This Delta deal was found by Cheapflights users on 4/20. 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.
Sat 7/42:12 pm
ANC
- ONT
1 stop7h 29m
Delta
Tue 7/1411:59 am
ONT
- ANC
1 stop11h 27m
Delta
Deal found 4/20![Delta logo]()
$437
This Alaska Airlines deal was found by Cheapflights users on 4/20. 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 9/102:26 am
ANC
- ONT
1 stop7h 50m
Alaska Airlines
Mon 9/1412:10 pm
ONT
- ANC
1 stop7h 28m
Alaska Airlines
Deal found 4/20![Alaska Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 4/22. 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.
Thu 5/211:55 am
ANC
- ONT
2 stops13h 22m
Delta
Fri 5/296:45 am
ONT
- ANC
1 stop10h 38m
Delta
Deal found 4/22![Delta logo]()
$445
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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 6/277:05 pm
ANC
- ONT
1 stop15h 06m
Alaska Airlines
Sat 7/42:05 pm
ONT
- ANC
1 stop12h 32m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$457
Best flights from Anchorage to OntarioDiscover carefully curated flight deals from Anchorage to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2026.
Discover carefully curated flight deals from Anchorage to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2026.
This Delta deal was found by Cheapflights users on 4/19. 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 6/31:55 am
ANC
- ONT
1 stop9h 38m
Delta
Mon 6/81:48 pm
ONT
- ANC
1 stop7h 19m
Delta
Deal found 4/19![Delta logo]()
$377
This Alaska Airlines deal was found by Cheapflights users on 4/18. 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 5/237:24 pm
ANC
- ONT
1 stop14h 46m
Alaska Airlines
Wed 5/274:03 pm
ONT
- ANC
2 stops19h 27m
Alaska Airlines
Deal found 4/18![Alaska Airlines logo]()
$402
This Alaska Airlines deal was found by Cheapflights users on 4/19. 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 8/3012:27 am
ANC
- ONT
1 stop9h 37m
Alaska Airlines
Sun 9/63:05 pm
ONT
- ANC
1 stop8h 40m
Alaska Airlines
Deal found 4/19![Alaska Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 4/19. 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.
Sat 7/42:12 pm
ANC
- ONT
1 stop7h 29m
Delta
Tue 7/149:40 am
ONT
- ANC
2 stops13h 46m
Delta
Deal found 4/19![Delta logo]()
$442
This Alaska Airlines deal was found by Cheapflights users on 4/21. 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.
Fri 10/164:00 pm
ANC
- ONT
1 stop6h 59m
Alaska Airlines
Mon 10/196:58 pm
ONT
- ANC
1 stop8h 13m
Alaska Airlines
Deal found 4/21![Alaska Airlines logo]()
$439
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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.
Tue 10/64:00 pm
ANC
- ONT
1 stop6h 59m
Alaska Airlines
Tue 10/136:58 pm
ONT
- ANC
1 stop8h 13m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$439
Last-minute flights from Anchorage to OntarioDiscover last-minute flight deals from Anchorage to Ontario. Data last updated April 24, 2026 and is based on user searches.
Discover last-minute flight deals from Anchorage to Ontario. Data last updated April 24, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/20. 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 5/71:30 am
ANC
- ONT
1 stop10h 05m
Delta
Sat 5/1611:52 am
ONT
- ANC
1 stop11h 38m
Delta
Deal found 4/20![Delta logo]()
$478
This Vliegwinkel deal was found by Cheapflights users on 4/20. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/154:10 pm
ANC
- ONT
1 stop17h 11m
Alaska Airlines
Sat 5/234:03 pm
ONT
- ANC
1 stop8h 37m
Alaska Airlines
Deal found 4/20![Alaska Airlines logo]()
$479
This Delta deal was found by Cheapflights users on 4/22. 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.
Thu 5/211:55 am
ANC
- ONT
2 stops13h 22m
Delta
Fri 5/296:45 am
ONT
- ANC
1 stop10h 38m
Delta
Deal found 4/22![Delta logo]()
$445
This Southwest deal was found by Cheapflights users on 4/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2210:25 pm
ANC
- ONT
2 stops11h 40m
Southwest
Fri 5/2911:55 am
ONT
- ANC
2 stops11h 50m
Southwest
Deal found 4/22![Southwest logo]()
$460
This Alaska Airlines deal was found by Cheapflights users on 4/19. 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 5/237:24 pm
ANC
- ONT
1 stop14h 46m
Alaska Airlines
Wed 5/274:03 pm
ONT
- ANC
1 stop20h 06m
Alaska Airlines
Deal found 4/19![Alaska Airlines logo]()
$377
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 5/291:55 am
ANC
- ONT
1 stop16h 07m
Alaska Airlines
Tue 6/211:15 am
ONT
- ANC
1 stop10h 40m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$500
One-way flights from Anchorage to OntarioSearch for one-way flight options from Anchorage to Ontario. Find affordable one-way fares based on user searches. Data last updated April 24, 2026.
Search for one-way flight options from Anchorage to Ontario. Find affordable one-way fares based on user searches. Data last updated April 24, 2026.
This Delta deal was found by Cheapflights users on 4/19. 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 5/281:55 am
ANC
- ONT
1 stop14h 15m
Delta
Deal found 4/19![Delta logo]()
$188
This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/111:55 am
ANC
- ONT
2 stops9h 24m
Delta
Deal found 4/21![Delta logo]()
$193
This Southwest deal was found by Cheapflights users on 4/21. 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.
Fri 5/1511:55 pm
ANC
- ONT
1 stop7h 45m
Southwest
Deal found 4/21![Southwest logo]()
$198
This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1311:30 am
ANC
- ONT
2 stops20h 23m
Delta
Deal found 4/21![Delta logo]()
$199
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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 6/77:24 pm
ANC
- ONT
1 stop14h 46m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$208
This Delta deal was found by Cheapflights users on 4/22. 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.
Thu 8/2012:30 am
ANC
- ONT
1 stop7h 31m
Delta
Deal found 4/22![Delta logo]()
$209
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Mon 6/2911:42 pm
ANC
- ONT
1 stop11h 23m
American Airlines
Deal found 4/20![American Airlines logo]()
$218
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Sat 8/811:41 pm
ANC
- ONT
1 stop18h 34m
American Airlines
Deal found 4/21![American Airlines logo]()
$225
This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:15 am
ANC
- ONT
1 stop8h 06m
Delta
Deal found 4/21![Delta logo]()
$228
This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/266:00 am
ANC
- ONT
2 stops16h 45m
Delta
Deal found 4/23![Delta logo]()
$229
This Trip.com deal was found by Cheapflights users on 4/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:05 am
ANC
- ONT
1 stop7h 06m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$237
Find flight deals from Anchorage to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from Anchorage (ANC) to Ontario (ONT). 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 April 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $377 (Delta) |
One-way from | $188 (Delta) |
Popular in | March |
Cheapest in | September |
Average price | $317 |
Cheapflights Fare Finder
Customize your flight search to find flights from Anchorage to Ontario 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 April 24, 2026.
Use the filters below to find and compare flights from Anchorage to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AnchorageOntario
ANC - ONT
ANCONT
Anchorage
Wed 6/3
1:55 am-12:33 pm
1 stop9h 38m
Ontario
Mon 6/8
1:48 pm-8:07 pm
1 stop7h 19m
$377
AnchorageOntario
ANC - ONT
ANCONT
Anchorage
Sat 5/23
7:24 pm-11:10 am
1 stop14h 46m
Ontario
Wed 5/27
4:03 pm-10:30 am
2 stops19h 27m
$402
AnchorageOntario
ANC - ONT
ANCONT
Anchorage
Sun 8/30
12:27 am-11:04 am
1 stop9h 37m
Ontario
Sun 9/6
3:05 pm-10:45 pm
1 stop8h 40m
$419
Quickest round-trip
AnchorageOntario
ANC - ONT
ANCONT
Anchorage
Fri 10/16
4:00 pm-11:59 pm
1 stop6h 59m
Ontario
Mon 10/19
6:58 pm-2:11 am
1 stop8h 13m
$439
AnchorageOntario
ANC - ONT
ANCONT
Anchorage
Tue 10/6
4:00 pm-11:59 pm
1 stop6h 59m
Ontario
Tue 10/13
6:58 pm-2:11 am
1 stop8h 13m
$439
AnchorageOntario
ANC - ONT
ANCONT
Anchorage
Sat 7/4
2:12 pm-10:41 pm
1 stop7h 29m
Ontario
Tue 7/14
9:40 am-10:26 pm
2 stops13h 46m
$442
Cheapest one-way
AnchorageOntario
ANC - ONT
ANCONT
Anchorage
Thu 5/28
1:55 am-5:10 pm
1 stop14h 15m
$188
AnchorageOntario
ANC - ONT
ANCONT
Anchorage
Fri 5/15
1:55 am-12:35 pm
1 stop9h 40m
$188
AnchorageOntario
ANC - ONT
ANCONT
Anchorage
Mon 5/11
1:55 am-12:19 pm
2 stops9h 24m
$193
AnchorageOntario
ANC - ONT
ANCONT
Anchorage
Sun 5/17
6:00 am-8:53 am
2 stops25h 53m
$199
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Anchorage to Ontario
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 Anchorage to Ontario in April.
| 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 Anchorage-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Anchorage-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Anchorage-Ontario flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Anchorage-Ontario 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 Anchorage-Ontario 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 Anchorage to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Anchorage with our price prediction graph.
ANC-ONT
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.
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated April 24, 2026.
See what other customers who have flown with Alaska Airlines and Delta from Anchorage to Ontario have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.1
Overall
7.9
Comfort
7.8
Entertainment
7.0
Food
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Boarding
8.1
Overall
7.9
Comfort
7.8
Entertainment
7.0
Food
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Boarding
8.1
Overall
7.9
Comfort
7.8
Entertainment
7.0
Food
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from Anchorage to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Anchorage to Ontario
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Complete your trip
Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Anchorage to Ontario by cabin class
Find flights from Anchorage to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Ontario
Explore flights to Ontario departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 24, 2026.
Anchorage and Ontario flights
Browse other Anchorage and Ontario flight options. Last updated on April 24, 2026.
Other flights from Anchorage
Browse through other flights departing from Anchorage. Flights are based on user searches made on Cheapflights and were last updated on April 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Anchorage to Ontario
Discover the top 2 airlines that operate flights from Anchorage to Ontario. 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 April 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$255 | Average$480 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$295 | Average$509 | FlexibilityNo cancel fee | On-time75% |