CHA - SJO

$403 Find Cheap Flights from Chattanooga to San José

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chattanooga to San José departing on 7/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San José

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chattanooga to San José, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chattanooga to San José, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$608
Typical prices: $474-$435
Delta
Mon 10/26Thu 11/5
CHA - SJO • 1 stop
Cheapest one-way
$403
United Airlines
Sat 7/11
CHA - SJO • 1 stop
Top airlines
Cheapest • from $608 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Chattanooga and San José. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $664 (round-trip)
Shortest trip • 6h 57m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 38% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San José!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chattanooga to San José (CHA-SJO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chattanooga to San José that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chattanooga to San José

Mon, Oct 26 - Thu, Nov 5
Delta Logo
5:30 am - 11:58 am
CHA
-
SJO
8h 28m
1 stop
Delta Logo
2:23 pm - 11:51 pm
SJO
-
CHA
8h 28m
1 stop
$608Delta
Mon, Oct 26 - Thu, Nov 5
American Airlines Logo
6:15 pm - 11:05 am
CHA
-
SJO
18h 50m
2 stops
American Airlines Logo
1:23 pm - 11:55 pm
SJO
-
CHA
9h 32m
1 stop
$613American Airlines
Tue, Jul 21 - Tue, Jul 28
American Airlines Logo
8:10 pm - 11:50 am
CHA
-
SJO
17h 40m
2 stops
American Airlines Logo
3:37 pm - 12:54 pm
SJO
-
CHA
19h 17m
2 stops
$652American Airlines
Sun, Aug 16 - Tue, Aug 25
Delta Logo
5:35 am - 11:49 am
CHA
-
SJO
8h 14m
1 stop
Delta Logo
1:14 pm - 11:43 pm
SJO
-
CHA
8h 29m
1 stop
$684Delta
Sun, Aug 16 - Thu, Aug 20
Delta Logo
5:35 am - 11:49 am
CHA
-
SJO
8h 14m
1 stop
Delta Logo
1:14 pm - 11:43 pm
SJO
-
CHA
8h 29m
1 stop
$686Delta
Tue, Aug 18 - Thu, Aug 20
Delta Logo
5:35 am - 11:49 am
CHA
-
SJO
8h 14m
1 stop
Delta Logo
1:14 pm - 11:43 pm
SJO
-
CHA
8h 29m
1 stop
$688Delta
Fri, Jul 3 - Thu, Jul 9
United Airlines Logo
4:42 pm - 10:39 pm
CHA
-
SJO
7h 57m
1 stop
United Airlines Logo
12:30 am - 4:03 pm
SJO
-
CHA
13h 33m
1 stop
$704United Airlines
Mon, Aug 17 - Sat, Aug 22
American Airlines Logo
7:18 pm - 1:52 pm
CHA
-
SJO
20h 34m
2 stops
American Airlines Logo
2:53 pm - 11:40 am
SJO
-
CHA
18h 47m
2 stops
$709American Airlines
Fri, Aug 14 - Thu, Aug 20
Delta Logo
5:35 am - 11:49 am
CHA
-
SJO
8h 14m
1 stop
Delta Logo
1:14 pm - 11:43 pm
SJO
-
CHA
8h 29m
1 stop
$717Delta
Sun, Aug 16 - Fri, Aug 21
Delta Logo
5:35 am - 11:49 am
CHA
-
SJO
8h 14m
1 stop
Delta Logo
1:14 pm - 11:43 pm
SJO
-
CHA
8h 29m
1 stop
$723Delta
Booking Insights

KAYAK's insights & trends for Chattanooga to San José flights

Get data-powered insights and trends into flights from Chattanooga to San José to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Chattanooga to San José?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chattanooga to San José departing in October.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chattanooga to San José, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chattanooga to San José is October, where tickets cost $415 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $974 and $961 respectively.

Good to know

Low seasonSeptember
Cheapest flight$403
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Chattanooga to San José

When to book flights from Chattanooga to San José

Are your dates flexible? Find out the best times to travel from Chattanooga to San José based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chattanooga to San José

  • What is the cheapest flight from Chattanooga to San José?

    In the last 7 days, the lowest price for a flight from Chattanooga to San José was $403 for a one-way ticket and $608 for a round-trip.

  • Do I need a passport to fly between Chattanooga and San José?

    A passport is required to fly from Chattanooga to San José.

  • Which aircraft models fly most regularly from Chattanooga to San José?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chattanooga to San José?

    SkyTeam, and oneworld are the airline alliances operating flights between Chattanooga and San José, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Chattanooga to San José, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Chattanooga to San José are Delta and American Airlines. With an average price for the route of $673 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $667 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Chattanooga to San José?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chattanooga to San José.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chattanooga to San José?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from Chattanooga is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chattanooga to San José?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San José with an airline and back to Chattanooga with another airline. Booking your flights between Chattanooga and SJO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chattanooga to San José?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San José from Chattanooga up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Chattanooga to San José

 
See real verified KAYAK customer reviews for airlines flying from Chattanooga to San José. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chattanooga to San José? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8412 reviews
7.8Comfort
8.1Boarding
7.2Food
7.8Entertainment
8.5Crew
Airline reviews

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

6.0 GoodAnonymous, May 2026
ATL - ECP
Read more Delta reviews

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

The crew were efficient. The pilots seemed professional. It was a bit chilly in our seats. The sheet provided weren’t very helpful.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Planes were clean, no water or snacks on either flight.

Free & relatively fast Wi-Fi. Would've liked a wider drink selection.

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

The Boarding process was great. Particularly since my wife and I require assistance. The flight attendants were amazing. We travel frequently; they honestly were a cut above. 😀

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Delayed delayed. Poor professionalism. Our seats changed and we pay for them

Was put into a seat right behind the toilet that had no entertainment possible but did have plenty of leg room over noisy part of plane.

B-class on an old plane with antiquated amenities and poor service. Landed in Rome w/o bag that didn’t make the connection (plenty of time in London). Bag will come to hotel NOT the day it lands but the following night!! Still waiting for bag…BA had nothing to offer in support and couldn’t even tell me their comp, told to submit receipts and then I’ll learn what is or isn’t covered.

Movies on my phone are great. It would be nice to have a gluten free snack option.

It was what i expected. I like the movies you can access from your phone. It would be nice if there was a gluten free snack offered. But I did bring my own snack knowing there would not be a gluten free option

The flight was peaceful, just s slight turbulence, pilots and crews were all nice and made a great job! Arrived safely in the Philippines. Thank you ya’ll!

Ontario airport boarding was very easy to park and access, is clean and TSA took 10 minutes total. Check-in was a breeze and cruise was very nice.

American Airlines II: Delay Boogaloo. Multiple gate changes, delays, boarded and then MORE delays. I hate to say this won’t matter, but posting stuff about major corporations in 2026 is a post-modern “scream into the void.” Was multiple hours late coming home, so there you go.

Awful, tons of delays, I got into Chicago multiple hours late meaning I hit the very traffic I tried so desperately to avoid. Just empty apologies from American Airlines text alerts. Trash behavior from a trash airline.

The flight attendants were very friendly, efficient, and helpful. The plane was ahead of schedule, and it all went very smoothly. Thank you.

Everything you need to know for your flight from Chattanooga to San José

Information on your arrival and departure airports