What are the cheapest airlines flying from Chattanooga to San Francisco round-trip?

Cheapflights users have booked flights from Chattanooga to San Francisco round-trip from $309. Other airlines that can offer you cheap pricing are American Airlines, from $314, and United Airlines, from $540. Delta is priced at 26% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Chattanooga to San Francisco one-way?

The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $238. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Chattanooga to San Francisco for a low price.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What are the most popular airlines that fly from Chattanooga to San Francisco?

Before booking your flight from Chattanooga to San Francisco check out the most popular airlines for this route: American Airlines, Delta or United Airlines.

What is the cheapest day to fly round-trip from Chattanooga to San Francisco?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 52% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Chattanooga to San Francisco?

To save on the cost of your flight from Chattanooga to San Francisco, book at least 44 days before your planned departure. Booking around this time can save you about 68% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $312 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $368.

What is the cheapest month to fly from Chattanooga to San Francisco?

January can be a great time to fly to San Francisco from Chattanooga with a flight ticket averaging about $418. Cheapflights users have found deals in the month of January for as cheap as $218. The most expensive prices can be found in the month of December.

Can I find deals for flights from Chattanooga to San Francisco that include hotel bookings?

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

How can I find direct flights from Chattanooga to San Francisco?

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

Can I find deals for business class flights from Chattanooga to San Francisco?

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

$237+ Flights from Chattanooga to San Francisco

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Chattanooga Lovell Field to San Francisco are usually found in January or April, booked 44 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Chattanooga to San Francisco

Round-trip from	$309 (Delta)
One-way from	$237 (Mytrip)
Popular in	December
Cheapest in	January
Average price	$417

From Chattanooga Lovell Field to San Francisco

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One-way flight from Chattanooga Lovell Field to San Francisco

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Highest demand for flights based on searches. 11% potential increase in price ($52 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Chattanooga to San Francisco

Cheapest flights from Chattanooga to San Francisco
Explore the most affordable flight options available from Chattanooga to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Sat 9/1310:54 amCHA - SFO

1 stop9h 38mDelta

Mon 9/2211:57 pmSFO - CHA

1 stop7h 12mDelta

Deal found 7/28

$309

Thu 9/412:14 pmCHA - SFO

2 stops9h 48mAmerican Airlines

Mon 9/86:00 amSFO - CHA

1 stop9h 53mAmerican Airlines

Deal found 7/29

$314

Mon 10/66:41 pmCHA - SFO

1 stop18h 23mUnited Airlines

Fri 10/1011:00 pmSFO - CHA

1 stop18h 44mUnited Airlines

Deal found 7/29

$540

Sun 8/32:31 pmCHA - SFO

1 stop9h 45mMultiple Airlines

Wed 8/61:09 pmSFO - CHA

1 stop21h 32mMultiple Airlines

Deal found 7/29

$590

Best flights from Chattanooga to San Francisco
Discover carefully curated flight deals from Chattanooga to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Sat 9/1310:54 amCHA - SFO

1 stop9h 38mDelta

Mon 9/2211:57 pmSFO - CHA

1 stop7h 12mDelta

Deal found 7/28

$309

Thu 9/412:14 pmCHA - SFO

2 stops9h 48mAmerican Airlines

Mon 9/86:00 amSFO - CHA

1 stop9h 53mAmerican Airlines

Deal found 7/29

$314

Mon 10/66:41 pmCHA - SFO

1 stop18h 23mUnited Airlines

Fri 10/1011:00 pmSFO - CHA

1 stop18h 44mUnited Airlines

Deal found 7/29

$540

Sat 9/65:52 pmCHA - SFO

3 stops26h 20mMultiple Airlines

Fri 9/126:18 pmSFO - CHA

2 stops19h 39mMultiple Airlines

Deal found 7/29

$610

Last-minute flights from Chattanooga to San Francisco
Discover last-minute flight deals from Chattanooga to San Francisco. Data last updated July 29, 2025 and is based on user searches.

Sun 8/32:31 pmCHA - SFO

1 stop9h 45mMultiple Airlines

Wed 8/61:09 pmSFO - CHA

1 stop21h 32mMultiple Airlines

Deal found 7/29

$590

Thu 8/77:35 amCHA - SFO

1 stop9h 54mDelta

Sun 8/109:35 pmSFO - CHA

1 stop8h 28mDelta

Deal found 7/27

$439

Fri 8/86:41 pmCHA - SFO

1 stop7h 11mAmerican Airlines

Sun 8/1012:45 amSFO - CHA

1 stop9h 44mAmerican Airlines

Deal found 7/28

$414

Fri 8/85:30 pmCHA - SFO

2 stops17h 07mUnited Airlines

Mon 8/114:31 pmSFO - CHA

2 stops16h 04mUnited Airlines

Deal found 7/28

$891

Tue 8/122:06 pmCHA - SFO

1 stop8h 01mAmerican Airlines

Tue 8/192:19 pmSFO - CHA

1 stop7h 05mAmerican Airlines

Deal found 7/29

$339

Thu 8/2812:11 pmCHA - SFO

2 stops13h 49mUnited Airlines

Mon 9/111:10 pmSFO - CHA

1 stop9h 26mUnited Airlines

Deal found 7/28

$572

One-way flights from Chattanooga to San Francisco
Search for one-way flight options from Chattanooga to San Francisco. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Thu 12/189:00 amCHA - SFO

2 stops16h 54mMultiple Airlines

Deal found 7/28

$237

Wed 10/224:04 pmCHA - SFO

2 stops10h 29mDelta

Deal found 7/28

$238

Sat 10/410:30 amCHA - SFO

2 stops14h 18mUnited Airlines

Deal found 7/27

$258

Wed 10/227:21 amCHA - SFO

1 stop13h 38mAmerican Airlines

Deal found 7/28

$312

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chattanooga to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChattanoogaSan Francisco

CHA - SFO

CHASFO

Chattanooga Lovell Field

Sat 9/13

10:54 am-5:32 pm

1 stop9h 38m

San Francisco

Mon 9/22

11:57 pm-10:09 am

1 stop7h 12m

$309

ChattanoogaSan Francisco

CHA - SFO

CHASFO

Chattanooga Lovell Field

Thu 9/4

12:14 pm-7:02 pm

2 stops9h 48m

San Francisco

Mon 9/8

6:00 am-6:53 pm

1 stop9h 53m

$314

ChattanoogaSan Francisco

CHA - SFO

CHASFO

Chattanooga Lovell Field

Mon 10/6

6:41 pm-10:04 am

1 stop18h 23m

San Francisco

Fri 10/10

11:00 pm-8:44 pm

1 stop18h 44m

$540

ChattanoogaSan Francisco

CHA - SFO

CHASFO

Chattanooga Lovell Field

Sat 9/6

5:52 pm-5:12 pm

3 stops26h 20m

San Francisco

Fri 9/12

6:18 pm-4:57 pm

2 stops19h 39m

$610

ChattanoogaSan Francisco

CHA - SFO

CHASFO

Chattanooga Lovell Field

Thu 12/18

9:00 am-10:54 pm

2 stops16h 54m

$237

ChattanoogaSan Francisco

CHA - SFO

CHASFO

Chattanooga Lovell Field

Wed 10/22

4:04 pm-11:33 pm

2 stops10h 29m

$238

ChattanoogaSan Francisco

CHA - SFO

CHASFO

Chattanooga Lovell Field

Sat 10/4

10:30 am-9:48 pm

2 stops14h 18m

$258

ChattanoogaSan Francisco

CHA - SFO

CHASFO

Chattanooga Lovell Field

Wed 10/22

7:21 am-5:59 pm

1 stop13h 38m

$312

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Chattanooga to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Chattanooga 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 Chattanooga to San Francisco

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

Booking 43 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chattanooga to San Francisco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Chattanooga to San Francisco (average of $276). Flying from Chattanooga to San Francisco in June is currently the most expensive (average of $358). 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 CHA to SFO?

It’s optimal to fly from Chattanooga to San Francisco in the afternoon. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Chattanooga to San Francisco?

Travelers seeking maximum savings on their Chattanooga to San Francisco flight should consider departing on Saturday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing San Francisco

Read through reviews of airlines operating flights from Chattanooga to San Francisco, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,977 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,899 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What are the cheapest airlines flying from Chattanooga to San Francisco round-trip?
Cheapflights users have booked flights from Chattanooga to San Francisco round-trip from $309. Other airlines that can offer you cheap pricing are American Airlines, from $314, and United Airlines, from $540. Delta is priced at 26% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Chattanooga to San Francisco one-way?
The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $238. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Chattanooga to San Francisco for a low price.
Can I find deals for flights from Chattanooga to San Francisco that include hotel bookings?
Yes. In addition to deals on Chattanooga to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Chattanooga to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chattanooga to San Francisco.
Can I find deals for business class flights from Chattanooga to San Francisco?
Yes. Cheapflights offers flight deals from Chattanooga to San Francisco 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 Chattanooga to San Francisco?
Currently, January is the cheapest month in which you can book a flight from Chattanooga to San Francisco (average of $276). Flying from Chattanooga to San Francisco in June is currently the most expensive (average of $358). 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

Roseville

Mountain View

Santa Cruz

South San Francisco

Livermore

Turlock

Manteca

Antioch

Hollister

Watsonville

Sunnyvale

Newark

Milpitas

Campbell

Foster City

Capitola

Santa Clara

San Leandro

Burlingame

Redwood City

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Chattanooga to San Francisco

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$266	Average$414	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$274	Average$436	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$290	Average$438	FlexibilityNo cancel fee	On-time69%

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$237+ Cheap flights from Chattanooga to San Francisco (CHA - SFO)

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 12/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Chattanooga to San Francisco with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Chattanooga Lovell Field to San Francisco are usually found in January or April, booked 44 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Chattanooga to San Francisco

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Chattanooga to San Francisco

Cheapest flights from Chattanooga to San FranciscoExplore the most affordable flight options available from Chattanooga to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Chattanooga to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chattanooga to San Francisco that are best for you.

Best time to book a flight from Chattanooga to San Francisco

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

Cheapflights Insights

Everything you need to know about your flight from Chattanooga to San Francisco

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

Use this chart to determine the optimal time to book a round-trip flight from Chattanooga to San Francisco. Price data was last updated on July 25, 2025.

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

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

Find hourly flight availability from Chattanooga to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

What is the cheapest day to fly from Chattanooga to San Francisco?

Use this chart to determine the cheapest time to fly round-trip from Chattanooga to San Francisco. Price data was last updated on December 16, 2024.

Reviews of airlines servicing San Francisco

Read through reviews of airlines operating flights from Chattanooga to San Francisco, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What are the cheapest airlines flying from Chattanooga to San Francisco round-trip?

What are the cheapest airlines to fly from Chattanooga to San Francisco one-way?

Can I find deals for flights from Chattanooga to San Francisco that include hotel bookings?

How can I find direct flights from Chattanooga to San Francisco?

Can I find deals for business class flights from Chattanooga to San Francisco?

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

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Alternative routes for Chattanooga to San Francisco

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Top 3 airlines flying from Chattanooga to San Francisco

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Cheapest flights from Chattanooga to San Francisco
Explore the most affordable flight options available from Chattanooga to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.