HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San José

$330+ Cheap flights from Chattanooga (CHA) to San José (SJO)

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 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — SJO
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chattanooga to San José 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 San José

Cheapest flights from Chattanooga to San José
Explore the most affordable flight options available from Chattanooga to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/229:36 pm
CHA
-
SJO
1 stop15h 38m
Multiple Airlines
Wed 3/2511:23 am
SJO
-
CHA
2 stops31h 23m
Multiple Airlines
Deal found 3/7$496
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 5/34:11 pm
CHA
-
SJO
1 stop21h 22m
Multiple Airlines
Wed 5/66:19 pm
SJO
-
CHA
2 stops24h 53m
Multiple Airlines
Deal found 3/5$532
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 4/193:30 pm
CHA
-
SJO
1 stop22h 03m
Multiple Airlines
Sun 4/268:46 am
SJO
-
CHA
2 stops9h 44m
Multiple Airlines
Deal found 3/5$550
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Wed 4/227:00 am
CHA
-
SJO
1 stop7h 21m
United Airlines
Wed 4/297:55 am
SJO
-
CHA
1 stop13h 03m
United Airlines
Deal found 3/7$576
This American Airlines deal was found by Cheapflights users on 3/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:00 am
CHA
-
SJO
2 stops13h 07m
American Airlines
Wed 4/296:30 am
SJO
-
CHA
2 stops15h 05m
American Airlines
Deal found 3/7$581
This Delta deal was found by Cheapflights users on 3/5. 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 11/303:15 pm
CHA
-
SJO
1 stop8h 00m
Delta
Mon 12/72:30 pm
SJO
-
CHA
1 stop6h 36m
Delta
Deal found 3/5$594
This American Airlines deal was found by Cheapflights users on 3/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/208:00 am
CHA
-
SJO
1 stop7h 22m
American Airlines
Mon 4/272:22 pm
SJO
-
CHA
2 stops19h 18m
American Airlines
Deal found 3/6$599
This American Airlines deal was found by Cheapflights users on 3/8. 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.
Sun 5/248:11 pm
CHA
-
SJO
2 stops17h 39m
American Airlines
Sun 5/311:59 pm
SJO
-
CHA
1 stop8h 20m
American Airlines
Deal found 3/8$604
This Delta deal was found by Cheapflights users on 3/5. 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 5/87:00 am
CHA
-
SJO
1 stop6h 55m
Delta
Mon 5/111:20 pm
SJO
-
CHA
1 stop8h 33m
Delta
Deal found 3/5$612
This American Airlines deal was found by Cheapflights users on 3/9. 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 11/78:08 pm
CHA
-
SJO
1 stop17h 14m
American Airlines
Sat 11/141:23 pm
SJO
-
CHA
1 stop7h 58m
American Airlines
Deal found 3/9$614
This United Airlines deal was found by Cheapflights users on 3/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/214:42 pm
CHA
-
SJO
1 stop7h 57m
United Airlines
Fri 5/2911:13 am
SJO
-
CHA
1 stop9h 53m
United Airlines
Deal found 3/6$616
This American Airlines deal was found by Cheapflights users on 3/5. 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 5/86:47 am
CHA
-
SJO
2 stops14h 20m
American Airlines
Mon 5/116:30 am
SJO
-
CHA
2 stops15h 29m
American Airlines
Deal found 3/5$617

Find flight deals from Chattanooga to San José

Discover tips and strategies to find the most affordable flight options for your journey from Chattanooga (CHA) to San José (SJO). 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 March 10, 2026.

Most accurate provider

AranGrant
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$496
(Kiwi.com)

One-way from

$330
(American Airlines)

Popular in

December

Cheapest in

October

Average price

$613
Provider with most accurate pricing for Chattanooga Lovell Field-San José Juan Santamaria Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chattanooga Lovell Field-San José Juan Santamaria Intl flights.
Search Deals
From Chattanooga Lovell Field to San José Juan Santamaria Intl
Search Deals
One-way flight from Chattanooga Lovell Field to San José Juan Santamaria Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chattanooga to San José 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 March 10, 2026.
Use the filters below to find and compare flights from Chattanooga to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Tue 5/5

8:00 am-1:22 pm

1 stop7h 22m

San José Juan Santamaria Intl

Fri 5/8

11:35 pm-5:14 pm

1 stop15h 39m

$576

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Wed 4/22

7:00 am-12:21 pm

1 stop7h 21m

San José Juan Santamaria Intl

Wed 4/29

7:55 am-10:58 pm

1 stop13h 03m

$576

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Wed 4/22

8:00 am-7:07 pm

2 stops13h 07m

San José Juan Santamaria Intl

Wed 4/29

6:30 am-11:35 pm

2 stops15h 05m

$581

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Mon 4/20

7:00 am-12:21 pm

1 stop7h 21m

San José Juan Santamaria Intl

Mon 4/27

7:55 am-10:58 pm

1 stop13h 03m

$594

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Sun 5/3

5:00 am-7:07 pm

2 stops16h 07m

San José Juan Santamaria Intl

Wed 5/6

6:30 am-9:45 pm

2 stops13h 15m

$599

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Mon 4/20

6:23 am-7:07 pm

2 stops14h 44m

San José Juan Santamaria Intl

Mon 4/27

2:22 pm-11:40 am

2 stops19h 18m

$599

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Sun 4/19

6:47 am-11:25 am

1 stop6h 38m

San José Juan Santamaria Intl

Sun 4/26

11:35 pm-11:40 am

1 stop10h 05m

$599

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Sun 5/24

8:11 pm-11:50 am

2 stops17h 39m

San José Juan Santamaria Intl

Sun 5/31

1:59 pm-12:19 am

1 stop8h 20m

$604
Quickest round-trip

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Fri 5/8

7:00 am-11:55 am

1 stop6h 55m

San José Juan Santamaria Intl

Mon 5/11

1:20 pm-11:53 pm

1 stop8h 33m

$612

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Thu 5/21

7:00 am-7:24 pm

2 stops14h 24m

San José Juan Santamaria Intl

Fri 5/29

11:59 pm-4:06 pm

2 stops14h 07m

$649

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Compare providers for flights from Chattanooga to San José

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 San José in March.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy2 starsTrust Score*2 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chattanooga-San José flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Chattanooga-San José flight deals on Cheapflights vs. AranGrant 90-95% of the time. Price accuracy is based on data collected from Chattanooga-San José flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chattanooga-San José flights, Cheapflights users trust Expedia the most. Expedia 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-San José 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 San José

Have a flexible travel schedule? Discover the best time to fly to San José 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 José

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

Currently, October is the cheapest month in which you can book a flight from Chattanooga to San José (average of $345). Flying from Chattanooga to San José in February is currently the most expensive (average of $540). 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.

How much does it cost to fly round-trip from Chattanooga to San José?

Reviews of airlines servicing San José

Get insights into the airlines that provide service to San José. 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 San José. Reviews last updated March 10, 2026.
Peruse reviews from past customers who have flown with Delta and American Airlines from Chattanooga to San José 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
8,276 reviews

Boarding

8.1

Comfort

7.9

Overall

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,276 reviews
Delta
7.9
Good
8,276 reviews

Boarding

8.1

Comfort

7.9

Overall

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,414 reviews
Delta
7.9
Good
8,276 reviews

Boarding

8.1

Comfort

7.9

Overall

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • How long is the flight from Chattanooga to San José?

    For as low as $576, American Airlines can have you in San José from Chattanooga in 7h 21m. The distance between Chattanooga and San José is about 1730 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Flying on Delta is currently your cheapest option to San José, with prices starting at $473. Another option worth looking into is American Airlines, starting at $499 round trip. You may be able to fly from Chattanooga to San José for 22% less than the average price by searching for these airlines.

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

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

  • How can I find direct flights from Chattanooga to San José?

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

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

    Yes. Cheapflights offers flight deals from Chattanooga to San José 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 José?

    Currently, October is the cheapest month in which you can book a flight from Chattanooga to San José (average of $345). Flying from Chattanooga to San José in February is currently the most expensive (average of $540). 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

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Alajuela
Monteverde
Jacó
Heredia
Dominical
Manuel Antonio

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chattanooga to San José

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to San José flights
Nashville to Liberia flights
Knoxville to San José flights
Memphis to San José flights

Top 2 airlines flying from Chattanooga to San José

Discover the top 2 airlines that operate flights from Chattanooga to San José. 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 March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$473Average$580FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$499Average$655FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.