$250+ Cheap flights from Chattanooga to Ontario (CHA - ONT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — ONT
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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Find cheap flights from Chattanooga 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
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 Chattanooga to Ontario
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Cheapest flights from Chattanooga to OntarioExplore the most affordable flight options available from Chattanooga to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
Explore the most affordable flight options available from Chattanooga to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:07 pm -
1 stop6h 45m
Tue 10/1311:59 pm -
1 stop8h 49m
Deal found 9/10![American Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 9/7. 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 12/35:35 am -
1 stop8h 33m
Thu 12/1712:20 pm -
1 stop8h 31m
Deal found 9/7![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/304:50 pm -
1 stop7h 50m
Tue 11/35:00 am -
2 stops12h 53m
Deal found 9/7![United Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/274:40 pm -
1 stop8h 00m
Thu 11/125:00 am -
2 stops12h 53m
Deal found 9/11![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/54:36 pm -
1 stop8h 23m
Mon 12/76:40 pm -
2 stops12h 09m
Deal found 9/10![United Airlines logo]()
$398
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:45 am -
1 stop7h 23m
Thu 11/267:05 am -
1 stop8h 38m
Deal found 9/11![Delta logo]()
$399
This American Airlines deal was found by Cheapflights users on 9/8. 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 12/166:00 am -
1 stop8h 52m
Mon 12/2111:59 pm -
1 stop8h 39m
Deal found 9/8![American Airlines logo]()
$412
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:35 am -
1 stop8h 31m
Sat 11/712:16 pm -
1 stop7h 31m
Deal found 9/10![Delta logo]()
$417
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:13 am -
1 stop6h 16m
Tue 9/2912:37 pm -
1 stop6h 47m
Deal found 9/9![American Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:42 pm -
1 stop8h 17m
Tue 9/295:00 am -
2 stops10h 32m
Deal found 9/9![United Airlines logo]()
$434
Best flights from Chattanooga to OntarioDiscover carefully curated flight deals from Chattanooga to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from Chattanooga to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/72:59 pm -
1 stop6h 40m
Mon 12/1412:20 pm -
1 stop7h 00m
Deal found 9/9![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:42 pm -
1 stop8h 17m
Thu 10/296:00 am -
1 stop7h 15m
Deal found 9/11![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:06 pm -
1 stop6h 50m
Sun 12/1311:08 pm -
1 stop7h 11m
Deal found 9/9![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:06 pm -
1 stop6h 50m
Fri 12/1112:20 pm -
1 stop7h 00m
Deal found 9/9![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/612:12 pm -
1 stop9h 27m
Thu 12/1712:20 pm -
1 stop8h 31m
Deal found 9/9![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/301:59 pm -
2 stops9h 21m
Tue 2/26:53 pm -
2 stops12h 03m
Deal found 9/7![United Airlines logo]()
$489
This Delta deal was found by Cheapflights users on 9/7. 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 12/412:12 pm -
1 stop9h 27m
Thu 12/1712:20 pm -
1 stop8h 31m
Deal found 9/7![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:06 pm -
1 stop6h 50m
Thu 12/1712:20 pm -
1 stop8h 31m
Deal found 9/9![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/225:45 pm -
1 stop8h 14m
Tue 9/296:00 am -
1 stop7h 07m
Deal found 9/7![United Airlines logo]()
$514
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/294:50 pm -
1 stop7h 50m
Tue 11/37:00 am -
1 stop7h 10m
Deal found 9/10![United Airlines logo]()
$529
This Delta deal was found by Cheapflights users on 9/6. 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 11/225:35 am -
1 stop8h 33m
Fri 11/277:05 am -
1 stop8h 38m
Deal found 9/6![Delta logo]()
$459
Last-minute flights from Chattanooga to OntarioDiscover last-minute flight deals from Chattanooga to Ontario. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Chattanooga to Ontario. Data last updated September 11, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/8. 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 9/235:35 am -
1 stop8h 34m
Sun 9/2710:00 pm -
1 stop8h 18m
Deal found 9/8![Delta logo]()
$449
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:13 am -
1 stop6h 16m
Tue 9/2912:37 pm -
1 stop6h 47m
Deal found 9/9![American Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:42 pm -
1 stop8h 17m
Tue 9/295:00 am -
2 stops10h 32m
Deal found 9/9![United Airlines logo]()
$434
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:07 pm -
1 stop6h 45m
Tue 10/1311:59 pm -
1 stop8h 49m
Deal found 9/10![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:07 pm -
1 stop6h 45m
Wed 10/2110:10 pm -
1 stop7h 24m
Deal found 9/9![American Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:02 pm -
1 stop7h 57m
Sat 10/246:00 am -
1 stop6h 23m
Deal found 9/9![American Airlines logo]()
$440
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/274:40 pm -
1 stop8h 00m
Thu 11/125:00 am -
2 stops12h 53m
Deal found 9/11![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/304:50 pm -
1 stop7h 50m
Tue 11/35:00 am -
2 stops12h 53m
Deal found 9/7![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:35 am -
1 stop8h 31m
Tue 11/312:16 pm -
1 stop7h 31m
Deal found 9/10![Delta logo]()
$417
One-way flights from Chattanooga to OntarioSearch for one-way flight options from Chattanooga to Ontario. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from Chattanooga to Ontario. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 11/89:59 am -
3 stops33h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:28 pm -
3 stops58h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:09 pm -
1 stop9h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/8. 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 11/251:52 pm -
2 stops11h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 9/8. 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 11/267:00 am -
1 stop15h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$386
This Delta deal was found by Cheapflights users on 9/8. 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 11/85:35 am -
1 stop8h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Delta logo]()
$389
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/124:08 pm -
2 stops9h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![American Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/204:06 pm -
1 stop9h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![American Airlines logo]()
$399
Find flight deals from Chattanooga to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from Chattanooga (CHA) 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 September 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $359 (American Airlines) |
One-way from | $250 (Kiwi.com) |
Popular in | January |
Cheapest in | December |
Average price | $458 |
Cheapflights Fare Finder
Customize your flight search to find flights from Chattanooga 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 September 11, 2026.
Use the filters below to find and compare flights from Chattanooga to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChattanoogaOntario
CHA Chattanooga Lovell Field - ONT Ontario
CHAONT
Chattanooga Lovell Field
Sun 11/8
9:59 am-4:21 pm
3 stops33h 22m
Ontario
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$250
ChattanoogaOntario
CHA Chattanooga Lovell Field - ONT Ontario
CHAONT
Chattanooga Lovell Field
Mon 12/7
2:59 pm-6:39 pm
1 stop6h 40m
Ontario
Mon 12/14
12:20 pm-10:20 pm
1 stop7h 00m
$359
ChattanoogaOntario
CHA Chattanooga Lovell Field - ONT Ontario
CHAONT
Chattanooga Lovell Field
Thu 12/3
6:06 pm-9:56 pm
1 stop6h 50m
Ontario
Sun 12/13
11:08 pm-9:19 am
1 stop7h 11m
$359
ChattanoogaOntario
CHA Chattanooga Lovell Field - ONT Ontario
CHAONT
Chattanooga Lovell Field
Thu 12/3
6:06 pm-9:56 pm
1 stop6h 50m
Ontario
Fri 12/11
12:20 pm-10:20 pm
1 stop7h 00m
$359
ChattanoogaOntario
CHA Chattanooga Lovell Field - ONT Ontario
CHAONT
Chattanooga Lovell Field
Sun 12/6
12:12 pm-6:39 pm
1 stop9h 27m
Ontario
Thu 12/17
12:20 pm-11:51 pm
1 stop8h 31m
$379
ChattanoogaOntario
CHA Chattanooga Lovell Field - ONT Ontario
CHAONT
Chattanooga Lovell Field
Fri 12/4
12:12 pm-6:39 pm
1 stop9h 27m
Ontario
Thu 12/17
12:20 pm-11:51 pm
1 stop8h 31m
$379
ChattanoogaOntario
CHA Chattanooga Lovell Field - ONT Ontario
CHAONT
Chattanooga Lovell Field
Mon 12/7
6:06 pm-9:56 pm
1 stop6h 50m
Ontario
Thu 12/17
12:20 pm-11:51 pm
1 stop8h 31m
$379
ChattanoogaOntario
CHA Chattanooga Lovell Field - ONT Ontario
CHAONT
Chattanooga Lovell Field
Thu 11/26
6:50 am-12:33 pm
2 stops8h 43m
Ontario
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$384
ChattanoogaOntario
CHA Chattanooga Lovell Field - ONT Ontario
CHAONT
Chattanooga Lovell Field
Sun 11/8
5:35 am-11:06 am
1 stop8h 31m
Ontario
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$389
ChattanoogaOntario
CHA Chattanooga Lovell Field - ONT Ontario
CHAONT
Chattanooga Lovell Field
Fri 11/20
4:06 pm-10:36 pm
1 stop9h 30m
Ontario
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$399
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Chattanooga 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 Chattanooga to Ontario in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chattanooga-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chattanooga-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chattanooga-Ontario flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chattanooga-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 Chattanooga-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 Chattanooga to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Chattanooga with our price prediction graph.
CHA-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.
Cheapflights Insights
Everything you need to know about your flight from Chattanooga to Ontario
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 September 11, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Chattanooga to Ontario to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Boarding
8.1
Overall
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Boarding
8.1
Overall
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Boarding
8.1
Overall
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Related info for your journey
Find useful and relevant information for your journey from Chattanooga 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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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Chattanooga and Ontario flights
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Browse through other flights departing from Chattanooga. Flights are based on user searches made on Cheapflights and were last updated on September 11, 2026.
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Top 3 airlines flying from Chattanooga to Ontario
Discover the top 3 airlines that operate flights from Chattanooga 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 7,457,451 searches. Data last updated September 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$167 | Average$404 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$288 | Average$383 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$308 | Average$468 | FlexibilityNo cancel fee | On-time69% |