$254+ Cheap flights from Long Beach (LGB) to Ontario
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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — YYZ
Sep 21 — Sep 281
Round-trip
1 adult, Economy
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Find cheap flights from Long Beach to Ontario with Cheapflights
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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 Long Beach to OntarioExplore the most affordable flight options available from Long Beach to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2026.
Explore the most affordable flight options available from Long Beach to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2026.
This Booking.com deal was found by Cheapflights users on 8/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/203:10 pm -
1 stop21h 35m
Fri 10/305:15 pm -
1 stop23h 55m
Deal found 8/18![Alaska Airlines logo]()
$595
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:00 am -
1 stop6h 44m
Tue 9/2912:25 pm -
2 stops12h 13m
Deal found 8/18![Delta logo]()
$605
This Booking.com deal was found by Cheapflights users on 8/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/233:10 pm -
1 stop21h 35m
Tue 10/275:15 pm -
1 stop30h 44m
Deal found 8/22![Alaska Airlines logo]()
$616
This Booking.com deal was found by Cheapflights users on 8/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:02 am -
1 stop29h 43m
Fri 10/234:55 pm -
1 stop24h 15m
Deal found 8/21![Alaska Airlines logo]()
$617
This Booking.com deal was found by Cheapflights users on 8/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:00 am -
1 stop30h 05m
Mon 11/165:15 pm -
1 stop23h 52m
Deal found 8/22![Alaska Airlines logo]()
$618
This Mytrip deal was found by Cheapflights users on 8/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/213:10 pm -
1 stop21h 35m
Sat 10/315:15 pm -
1 stop24h 52m
Deal found 8/21![Alaska Airlines logo]()
$620
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:50 pm -
2 stops28h 04m
Thu 10/2912:50 pm -
2 stops35h 54m
Deal found 8/18![Delta logo]()
$627
This Delta deal was found by Cheapflights users on 8/20. 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.
Fri 12/44:57 pm -
2 stops15h 22m
Sun 12/62:15 pm -
2 stops10h 26m
Deal found 8/20![Delta logo]()
$632
This Booking.com deal was found by Cheapflights users on 8/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:02 am -
1 stop29h 43m
Fri 10/164:55 pm -
1 stop31h 04m
Deal found 8/22![Alaska Airlines logo]()
$638
This Booking.com deal was found by Cheapflights users on 8/17. 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 11/57:00 am -
1 stop30h 05m
Sun 11/85:15 pm -
1 stop23h 52m
Deal found 8/17![Alaska Airlines logo]()
$657
This Booking.com deal was found by Cheapflights users on 8/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:34 pm -
1 stop21h 11m
Tue 9/294:55 pm -
1 stop24h 41m
Deal found 8/18![Alaska Airlines logo]()
$658
This Booking.com deal was found by Cheapflights users on 8/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:02 am -
1 stop29h 43m
Thu 10/224:55 pm -
1 stop24h 15m
Deal found 8/22![Alaska Airlines logo]()
$659
Best flights from Long Beach to OntarioDiscover carefully curated flight deals from Long Beach to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2026.
Discover carefully curated flight deals from Long Beach to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2026.
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:00 am -
1 stop6h 44m
Tue 9/295:54 pm -
1 stop6h 44m
Deal found 8/18![Delta logo]()
$595
This Booking.com deal was found by Cheapflights users on 8/17. 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.
Fri 11/137:00 am -
1 stop30h 05m
Mon 11/165:15 pm -
1 stop23h 52m
Deal found 8/17![Alaska Airlines logo]()
$595
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:02 am -
2 stops19h 43m
Fri 10/24:55 pm -
1 stop31h 04m
Deal found 8/17![Multiple Airlines logo]()
$673
This Delta deal was found by Cheapflights users on 8/20. 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 9/167:00 am -
1 stop6h 44m
Mon 9/215:54 pm -
1 stop6h 44m
Deal found 8/20![Delta logo]()
$595
This Booking.com deal was found by Cheapflights users on 8/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/122:54 pm -
1 stop22h 11m
Tue 1/265:15 pm -
1 stop23h 41m
Deal found 8/21![Alaska Airlines logo]()
$617
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:50 pm -
2 stops28h 04m
Thu 10/2912:50 pm -
2 stops35h 54m
Deal found 8/18![Delta logo]()
$627
This Mytrip deal was found by Cheapflights users on 8/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:10 pm -
1 stop21h 35m
Sun 11/85:15 pm -
1 stop23h 52m
Deal found 8/19![Alaska Airlines logo]()
$658
This Delta deal was found by Cheapflights users on 8/17. 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 12/27:00 am -
2 stops13h 30m
Sat 12/57:10 am -
2 stops17h 31m
Deal found 8/17![Delta logo]()
$671
This Alaska Airlines deal was found by Cheapflights users on 8/21. 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.
Wed 12/23:10 pm -
1 stop21h 55m
Sat 12/55:15 pm -
1 stop30h 44m
Deal found 8/21![Alaska Airlines logo]()
$706
This Booking.com deal was found by Cheapflights users on 8/17. 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 11/197:00 am -
1 stop30h 05m
Mon 11/235:15 pm -
1 stop23h 38m
Deal found 8/17![Alaska Airlines logo]()
$720
This Delta deal was found by Cheapflights users on 8/22. 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.
Fri 9/254:52 pm -
2 stops27h 52m
Mon 10/196:00 am -
2 stops18h 44m
Deal found 8/22![Delta logo]()
$735
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:00 am -
2 stops25h 38m
Thu 10/2912:50 pm -
2 stops30h 20m
Deal found 8/18![Delta logo]()
$756
This Alaska Airlines deal was found by Cheapflights users on 8/21. 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.
Thu 11/53:05 pm -
1 stop22h 00m
Sun 11/82:01 pm -
2 stops27h 06m
Deal found 8/21![Alaska Airlines logo]()
$819
This Delta deal was found by Cheapflights users on 8/22. 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.
Sat 9/264:52 pm -
2 stops27h 52m
Tue 10/137:00 am -
2 stops17h 44m
Deal found 8/22![Delta logo]()
$772
This Delta deal was found by Cheapflights users on 8/22. 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 9/281:04 pm -
2 stops31h 40m
Tue 10/137:00 am -
2 stops17h 44m
Deal found 8/22![Delta logo]()
$773
This Delta deal was found by Cheapflights users on 8/22. 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 9/281:04 pm -
2 stops31h 40m
Mon 10/196:00 am -
2 stops18h 44m
Deal found 8/22![Delta logo]()
$788
This Delta deal was found by Cheapflights users on 8/21. 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.
Thu 12/247:10 am -
2 stops37h 41m
Thu 12/317:00 am -
2 stops32h 13m
Deal found 8/21![Delta logo]()
$832
This Delta deal was found by Cheapflights users on 8/21. 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.
Thu 12/247:10 am -
2 stops37h 41m
Sun 1/37:00 am -
2 stops36h 20m
Deal found 8/21![Delta logo]()
$894
This Delta deal was found by Cheapflights users on 8/21. 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 12/237:10 am -
2 stops37h 41m
Sun 1/37:00 am -
2 stops36h 20m
Deal found 8/21![Delta logo]()
$894
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:00 am -
2 stops37h 54m
Thu 10/297:00 am -
2 stops17h 44m
Deal found 8/18![Delta logo]()
$983
Last-minute flights from Long Beach to OntarioDiscover last-minute flight deals from Long Beach to Ontario. Data last updated August 22, 2026 and is based on user searches.
Discover last-minute flight deals from Long Beach to Ontario. Data last updated August 22, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 8/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:02 am -
1 stop29h 43m
Tue 9/154:55 pm -
1 stop24h 41m
Deal found 8/18![Alaska Airlines logo]()
$722
This Booking.com deal was found by Cheapflights users on 8/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:34 pm -
1 stop21h 11m
Tue 9/294:55 pm -
1 stop24h 41m
Deal found 8/22![Alaska Airlines logo]()
$669
This Delta deal was found by Cheapflights users on 8/20. 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 9/167:00 am -
1 stop6h 44m
Mon 9/215:54 pm -
1 stop6h 44m
Deal found 8/20![Delta logo]()
$595
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:02 am -
2 stops19h 43m
Mon 9/214:55 pm -
1 stop24h 41m
Deal found 8/17![Multiple Airlines logo]()
$693
This Booking.com deal was found by Cheapflights users on 8/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:02 am -
1 stop29h 43m
Thu 9/244:55 pm -
1 stop24h 41m
Deal found 8/19![Alaska Airlines logo]()
$714
This Booking.com deal was found by Cheapflights users on 8/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:02 am -
1 stop29h 43m
Tue 9/294:55 pm -
1 stop24h 41m
Deal found 8/20![Alaska Airlines logo]()
$694
This Booking.com deal was found by Cheapflights users on 8/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:02 am -
1 stop29h 43m
Fri 9/254:55 pm -
1 stop24h 41m
Deal found 8/20![Alaska Airlines logo]()
$705
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:00 am -
1 stop6h 44m
Tue 9/2912:25 pm -
2 stops12h 13m
Deal found 8/18![Delta logo]()
$605
This Booking.com deal was found by Cheapflights users on 8/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:34 pm -
1 stop21h 11m
Tue 9/294:55 pm -
1 stop24h 41m
Deal found 8/18![Alaska Airlines logo]()
$658
This Booking.com deal was found by Cheapflights users on 8/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:02 am -
1 stop29h 43m
Thu 10/14:55 pm -
1 stop24h 41m
Deal found 8/22![Alaska Airlines logo]()
$704
This Delta deal was found by Cheapflights users on 8/22. 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.
Fri 9/254:52 pm -
2 stops27h 52m
Tue 10/137:00 am -
2 stops17h 44m
Deal found 8/22![Delta logo]()
$720
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:02 am -
2 stops19h 43m
Fri 10/24:55 pm -
1 stop31h 04m
Deal found 8/17![Multiple Airlines logo]()
$673
One-way flights from Long Beach to OntarioSearch for one-way flight options from Long Beach to Ontario. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.
Search for one-way flight options from Long Beach to Ontario. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:02 am -
2 stops19h 43m
Deal found 8/20![Multiple Airlines logo]()
$254
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:00 am -
1 stop6h 44m
Deal found 8/18![Delta logo]()
$269
This Booking.com deal was found by Cheapflights users on 8/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:10 pm -
1 stop21h 35m
Deal found 8/19![Alaska Airlines logo]()
$274
This Booking.com deal was found by Cheapflights users on 8/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:10 pm -
1 stop21h 55m
Deal found 8/20![Alaska Airlines logo]()
$275
This Delta deal was found by Cheapflights users on 8/20. 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.
Tue 9/157:00 am -
1 stop6h 44m
Deal found 8/20![Delta logo]()
$279
This Travelocity deal was found by Cheapflights users on 8/21. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/213:10 pm -
1 stop21h 35m
Deal found 8/21![Alaska Airlines logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:02 am -
3 stops35h 33m
Deal found 8/21![Multiple Airlines logo]()
$313
This Booking.com deal was found by Cheapflights users on 8/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:02 am -
1 stop29h 43m
Deal found 8/18![Alaska Airlines logo]()
$319
This Gotogate deal was found by Cheapflights users on 8/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/93:10 pm -
1 stop21h 35m
Deal found 8/19![Alaska Airlines logo]()
$337
This Booking.com deal was found by Cheapflights users on 8/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:02 am -
1 stop29h 43m
Deal found 8/21![Alaska Airlines logo]()
$338
This Delta deal was found by Cheapflights users on 8/22. 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.
Fri 9/254:52 pm -
2 stops27h 52m
Deal found 8/22![Delta logo]()
$352
This Orbitz deal was found by Cheapflights users on 8/18. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/123:34 pm -
2 stops12h 31m
Deal found 8/18![Multiple Airlines logo]()
$418
Find flight deals from Long Beach to Ontario
Keep the following information in mind while searching for Long Beach to Ontario flight deals. Data was last updated August 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $595 (Booking.com) |
One-way from | $254 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $543 |
Cheapflights Fare Finder
Customize your flight search to find flights from Long Beach 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 7,457,451 searches. Data last updated August 22, 2026.
Use the filters below to find and compare flights from Long Beach to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Long BeachToronto
LGB Long Beach Municipal - YYZ Toronto Pearson Intl
LGBYYZ
Long Beach Municipal
Wed 9/23
7:00 am-4:44 pm
1 stop6h 44m
Toronto Pearson Intl
Tue 9/29
5:54 pm-9:38 pm
1 stop6h 44m
$595
Long BeachToronto
LGB Long Beach Municipal - YYZ Toronto Pearson Intl
LGBYYZ
Long Beach Municipal
Fri 11/13
7:00 am-4:05 pm
1 stop30h 05m
Toronto Pearson Intl
Mon 11/16
5:15 pm-2:07 pm
1 stop23h 52m
$595
Long BeachToronto
LGB Long Beach Municipal - YYZ Toronto Pearson Intl
LGBYYZ
Long Beach Municipal
Wed 9/16
7:00 am-4:44 pm
1 stop6h 44m
Toronto Pearson Intl
Mon 9/21
5:54 pm-9:38 pm
1 stop6h 44m
$595
Long BeachToronto
LGB Long Beach Municipal - YYZ Toronto Pearson Intl
LGBYYZ
Long Beach Municipal
Tue 1/12
2:54 pm-4:05 pm
1 stop22h 11m
Toronto Pearson Intl
Tue 1/26
5:15 pm-1:56 pm
1 stop23h 41m
$617
Long BeachMontreal
LGB Long Beach Municipal - YUL Montreal Pierre Elliott Trudeau Intl
LGBYUL
Long Beach Municipal
Tue 10/20
4:50 pm-11:54 pm
2 stops28h 04m
Montreal Pierre Elliott Trudeau Intl
Thu 10/29
12:50 pm-9:44 pm
2 stops35h 54m
$627
Long BeachToronto
LGB Long Beach Municipal - YYZ Toronto Pearson Intl
LGBYYZ
Long Beach Municipal
Thu 10/22
3:10 pm-3:45 pm
1 stop21h 35m
Toronto Pearson Intl
Sun 11/8
5:15 pm-2:07 pm
1 stop23h 52m
$658
Long BeachMontreal
LGB Long Beach Municipal - YUL Montreal Pierre Elliott Trudeau Intl
LGBYUL
Long Beach Municipal
Wed 12/2
7:00 am-11:30 pm
2 stops13h 30m
Montreal Pierre Elliott Trudeau Intl
Sat 12/5
7:10 am-9:41 pm
2 stops17h 31m
$671
Long BeachToronto
LGB Long Beach Municipal - YYZ Toronto Pearson Intl
LGBYYZ
Long Beach Municipal
Sun 9/27
7:02 am-5:45 am
2 stops19h 43m
Toronto Pearson Intl
Fri 10/2
4:55 pm-8:59 pm
1 stop31h 04m
$673
Long BeachToronto
LGB Long Beach Municipal - YYZ Toronto Pearson Intl
LGBYYZ
Long Beach Municipal
Wed 12/2
3:10 pm-4:05 pm
1 stop21h 55m
Toronto Pearson Intl
Sat 12/5
5:15 pm-8:59 pm
1 stop30h 44m
$706
Long BeachToronto
LGB Long Beach Municipal - YYZ Toronto Pearson Intl
LGBYYZ
Long Beach Municipal
Thu 11/19
7:00 am-4:05 pm
1 stop30h 05m
Toronto Pearson Intl
Mon 11/23
5:15 pm-1:53 pm
1 stop23h 38m
$720
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Best time to book a flight from Long Beach to Ontario
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LGB-YYZ
LGB-YUL
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LGB-CAON
LGB-YYZ
LGB-YUL
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