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Chattanooga

$105+ Cheap flights from Irvine, CA to Chattanooga (CHA)

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CHA
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheapflights Tip: The best prices from Irvine to Chattanooga Lovell Field are usually found in February or September, booked 42 days in advance, depart on a Saturday or Wednesday and return on a Thursday

Cheap flight deals from Irvine to Chattanooga

Cheapest flights from Irvine to Chattanooga
Explore the most affordable flight options available from Irvine to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/9. 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.
Mon 12/229:20 pmLAX - CHA
1 stop21h 07mMultiple Airlines
Sun 1/111:34 pmCHA - LAX
1 stop21h 45mMultiple Airlines
Deal found 12/9$241
This United Airlines deal was found by Cheapflights users on 12/9. 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.
Thu 12/258:15 amLAX - CHA
1 stop9h 36mUnited Airlines
Sun 1/118:30 amCHA - LAX
1 stop10h 01mUnited Airlines
Deal found 12/9$280
This American Airlines deal was found by Cheapflights users on 12/9. 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.
Thu 12/2510:22 amLAX - CHA
2 stops8h 37mAmerican Airlines
Sun 1/118:00 amCHA - LAX
1 stop9h 41mAmerican Airlines
Deal found 12/9$285
This Kiwi.com deal was found by Cheapflights users on 12/8. 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.
Wed 12/173:30 pmLAX - CHA
1 stop18h 21mMultiple Airlines
Tue 12/2310:17 pmCHA - LAX
1 stop21h 47mMultiple Airlines
Deal found 12/8$294
This Kiwi.com deal was found by Cheapflights users on 12/8. 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.
Sat 12/209:20 pmLAX - CHA
1 stop12h 31mMultiple Airlines
Tue 12/2310:17 pmCHA - LAX
1 stop21h 47mMultiple Airlines
Deal found 12/8$323
This Kiwi.com deal was found by Cheapflights users on 12/8. 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.
Wed 12/173:30 pmLAX - CHA
1 stop18h 21mMultiple Airlines
Sun 12/211:41 pmCHA - LAX
1 stop20h 37mMultiple Airlines
Deal found 12/8$330
This United Airlines deal was found by Cheapflights users on 12/9. 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.
Tue 12/2311:55 pmLAX - CHA
1 stop8h 45mUnited Airlines
Sun 1/115:40 pmCHA - LAX
1 stop9h 12mUnited Airlines
Deal found 12/9$336
This United Airlines deal was found by Cheapflights users on 12/9. 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.
Wed 12/248:15 amLAX - CHA
1 stop9h 36mUnited Airlines
Sun 1/115:40 pmCHA - LAX
1 stop9h 12mUnited Airlines
Deal found 12/9$338

Find flight deals from Irvine to Chattanooga

Keep the following information in mind while searching for Irvine to Chattanooga flight deals. Data was last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$271
(American Airlines)

One-way from

$105
(Kiwi.com)

Popular in

April

Cheapest in

February

Average price

$488
Provider with most accurate pricing for Los Angeles-Chattanooga Lovell Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Chattanooga Lovell Field flights.
Search Deals
From Irvine to Chattanooga Lovell Field
Search Deals
One-way flight from Irvine to Chattanooga Lovell Field
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Irvine to Chattanooga 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 December 12, 2025.
Use the filters below to find and compare flights from Irvine to Chattanooga that are best for you.

Fly from

Irvine

Fly to

Chattanooga

Route

Depart

Return

Price

Los AngelesChattanooga

LAX - CHA

LAXCHA

Los Angeles

Mon 1/5

12:30 am-11:44 am

1 stop8h 14m

Chattanooga Lovell Field

Tue 1/13

1:00 pm-6:47 pm

1 stop8h 47m

$280

Los AngelesChattanooga

LAX - CHA

LAXCHA

Los Angeles

Wed 12/17

3:30 pm-12:51 pm

1 stop18h 21m

Chattanooga Lovell Field

Tue 12/23

10:17 pm-5:04 pm

1 stop21h 47m

$297

Los AngelesChattanooga

LAX - CHA

LAXCHA

Los Angeles

Thu 2/19

10:55 pm-8:58 am

1 stop7h 03m

Chattanooga Lovell Field

Mon 2/23

6:00 pm-11:55 pm

1 stop8h 55m

$329

Los AngelesChattanooga

LAX - CHA

LAXCHA

Los Angeles

Tue 12/23

11:55 pm-11:40 am

1 stop8h 45m

Chattanooga Lovell Field

Sun 1/11

5:40 pm-11:52 pm

1 stop9h 12m

$336

Los AngelesChattanooga

LAX - CHA

LAXCHA

Los Angeles

Wed 12/24

8:15 am-8:51 pm

1 stop9h 36m

Chattanooga Lovell Field

Sun 1/11

5:40 pm-11:52 pm

1 stop9h 12m

$338

Los AngelesChattanooga

LAX - CHA

LAXCHA

Los Angeles

Wed 2/4

10:55 pm-9:03 am

1 stop7h 08m

Chattanooga Lovell Field

Sat 2/7

9:43 am-8:20 pm

2 stops13h 37m

$356

Los AngelesChattanooga

LAX - CHA

LAXCHA

Los Angeles

Thu 12/18

10:15 am-8:51 pm

1 stop7h 36m

Chattanooga Lovell Field

Sun 1/11

8:30 am-3:31 pm

1 stop10h 01m

$369

Los AngelesChattanooga

LAX - CHA

LAXCHA

Los Angeles

Thu 1/29

11:05 pm-11:44 am

1 stop9h 39m

Chattanooga Lovell Field

Mon 2/2

5:40 pm-11:52 pm

1 stop9h 12m

$379

Los AngelesChattanooga

LAX - CHA

LAXCHA

Los Angeles

Sat 1/24

5:40 pm-9:03 am

2 stops12h 23m

Chattanooga Lovell Field

Fri 1/30

2:58 pm-10:43 pm

1 stop10h 45m

$382

Los AngelesChattanooga

LAX - CHA

LAXCHA

Los Angeles

Mon 12/29

12:25 am-11:40 am

1 stop8h 15m

Chattanooga Lovell Field

Fri 1/2

5:43 pm-11:59 pm

1 stop9h 16m

$388

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 19 results
1
2

Best time to book a flight from Irvine to Chattanooga

Have a flexible travel schedule? Discover the best time to fly to Chattanooga from Irvine with our price prediction graph.
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 Irvine to Chattanooga

How far ahead should I book a flight from Irvine to Chattanooga?

Use this chart to determine the optimal time to book a round-trip flight from Irvine to Chattanooga. Price data was last updated on December 5, 2025.

To ensure you get the cheapest price possible for a flight from Irvine to Chattanooga, you should look to book at least 35 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Irvine to Chattanooga?

Currently, July is the cheapest month in which you can book a flight from Irvine to Chattanooga (average of $128). Flying from Irvine to Chattanooga in March is currently the most expensive (average of $284). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IR9 to CHA?

Find hourly flight availability from Irvine to Chattanooga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

It’s optimal to fly from Irvine to Chattanooga in the afternoon. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Chattanooga

Get insights into the airlines that provide service to Chattanooga. 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 Chattanooga. Reviews last updated December 12, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Irvine to Chattanooga 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.
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
United Airlines
7.4
Good
9,095 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from Irvine to Chattanooga. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Chattanooga from Irvine?

    Located just 6.0 mi from the city center, Chattanooga Lovell Field is the airport most travelers will use when flying to Chattanooga from Irvine. Booking flights from Irvine to Lovell Field (CHA) should be relatively easy as there are 0 daily inbound flights from Irvine from 3 different airlines.

  • How long is the flight from Irvine to Chattanooga?

    A quick flight from Irvine to Chattanooga can take about 7h 03m. United Airlines provides one of the quickest options available for as low as $329. There are 1882 mi between Irvine and Chattanooga. This flight may include one or multiple stops.

  • Can I find deals for flights from Irvine to Chattanooga that include hotel bookings?

    Yes. In addition to deals on Irvine to Chattanooga flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Irvine to Chattanooga?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Irvine to Chattanooga.

  • Can I find deals for business class flights from Irvine to Chattanooga?

    Yes. Cheapflights offers flight deals from Irvine to Chattanooga by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Irvine to Chattanooga?

    Currently, July is the cheapest month in which you can book a flight from Irvine to Chattanooga (average of $128). Flying from Irvine to Chattanooga in March is currently the most expensive (average of $284). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Irvine to Chattanooga

Discover the top 3 airlines that operate flights from Irvine to Chattanooga. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$270Average$424FlexibilityNo cancel feeOn-time69%
DeltaCheapest$279Average$382FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$288Average$449FlexibilityNo cancel feeOn-time71%

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