$533 Find Cheap Flights from Chattanooga to Costa Rica

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chattanooga to Costa Rica departing on 2/28. 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

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Flight Deals

Book Cheap Chattanooga to Costa Rica Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chattanooga to Costa Rica 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 Costa Rica

Sat, Feb 28 - Sat, Mar 7
American Airlines Logo
8:01 pm - 12:46 pm
CHA
-
SJO
17h 45m
1 stop
American Airlines Logo
1:41 pm - 11:55 pm
SJO
-
CHA
9h 14m
1 stop
$533American Airlines
Sat, Feb 28 - Fri, Mar 6
American Airlines Logo
8:01 pm - 10:24 am
CHA
-
SJO
15h 23m
2 stops
American Airlines Logo
12:35 am - 1:41 pm
SJO
-
CHA
12h 06m
1 stop
$538American Airlines
Mon, Mar 2 - Mon, Mar 9
American Airlines Logo
6:28 pm - 2:53 pm
CHA
-
SJO
21h 25m
1 stop
American Airlines Logo
11:35 pm - 11:46 am
SJO
-
CHA
10h 11m
1 stop
$542American Airlines
Mon, May 25 - Sun, May 31
United Airlines Logo
7:00 am - 10:39 pm
CHA
-
SJO
17h 39m
1 stop
United Airlines Logo
12:30 am - 4:13 pm
SJO
-
CHA
13h 43m
1 stop
$574United Airlines
Mon, May 25 - Mon, Jun 1
American Airlines Logo
4:34 pm - 1:00 pm
CHA
-
SJO
22h 26m
1 stop
American Airlines Logo
6:12 am - 9:57 pm
SJO
-
CHA
13h 45m
2 stops
$604American Airlines
Tue, Mar 17 - Sun, Mar 22
Multiple Airlines Logo
5:18 pm - 11:19 am
CHA
-
SJO
20h 01m
2 stops
Multiple Airlines Logo
11:38 am - 2:17 pm
SJO
-
CHA
24h 39m
1 stop
$631Multiple Airlines
Mon, May 25 - Mon, Jun 1
American Airlines Logo
5:00 am - 11:59 am
CHA
-
SJO
8h 59m
2 stops
American Airlines Logo
6:12 am - 9:57 pm
SJO
-
CHA
13h 45m
2 stops
$641American Airlines
Sat, Mar 7 - Sat, Mar 14
American Airlines Logo
6:07 pm - 9:25 am
CHA
-
SJO
16h 18m
2 stops
American Airlines Logo
7:00 am - 11:59 pm
SJO
-
CHA
14h 59m
1 stop
$642American Airlines
Fri, Mar 13 - Tue, Mar 24
American Airlines Logo
5:00 am - 7:33 pm
CHA
-
SJO
16h 33m
2 stops
American Airlines Logo
2:59 pm - 8:43 am
SJO
-
CHA
15h 44m
2 stops
$690American Airlines
Fri, Mar 13 - Tue, Mar 24
Delta Logo
9:44 am - 9:15 pm
CHA
-
SJO
13h 31m
1 stop
Delta Logo
7:00 am - 3:29 pm
SJO
-
CHA
6h 29m
1 stop
$733Delta
Booking Insights

KAYAK's insights & trends for Chattanooga to Costa Rica flights

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

How long does a flight from Chattanooga to Costa Rica take?

The duration of a flight to Costa Rica depends on your arrival airport. The shortest route to Costa Rica from Chattanooga is to San José, which takes 17h 39m.

Good to know

Low seasonOctober
Cheapest flight$533
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Chattanooga to San José

FAQs - booking Costa Rica flights

  • How does KAYAK find such low prices on flights from Chattanooga to Costa Rica?

    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 Costa Rica.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chattanooga to Costa Rica 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 Costa Rica?

    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 from Chattanooga to Costa Rica with an airline and back with another airline.

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

    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 from Chattanooga to Costa Rica 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 Costa Rica

 
Need help choosing which airline to fly with from Chattanooga to Costa Rica? 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 8051 reviews
7.9Comfort
7.2Food
7.8Entertainment
8.1Boarding
8.5Crew
Airline reviews

Staff was great! Kind and cordial! Middle seat row 28 seat B has a hump in it. Trays were getting stuck when putting down and up. Good flight

8.0 ExcellentTracy, Jan 2026
ATL - SEA
Read more Delta reviews

Staff was great! Kind and cordial! Middle seat row 28 seat B has a hump in it. Trays were getting stuck when putting down and up. Good flight

Departure was delayed resulting in me missing my connection. Delta did not autimatically find me another flight.

The seats weren’t reclining even though it wasn’t as exit seat

It was good because we traveled without luggage, carry on only.

I usually get upgraded so my experience is usually amazing. I did not get upgraded this time - which was fine - but the wifi had issues, the monitors were going in & out, & (though not Delta's fault) one of the gentlemen next to me desperately needed a shower.

The entertainment screens were not working and there was no air condition the entire flight. Very uncomfortable.

I have diamond medallion status and usually we are in comfort plus . We were in main this time ( which was fine ) and my husband wanted wine . I have at least 10 vouchers for drinks that are good for this year and next! The attendant would not take the picture of the voucher as proof and never came back to check as She asked me to pull it up on delta Wi-Fi. Instead my husband just used his Amex to buy the wine . Disappointing!!!

Food is basically Sun Chips, cookies or Cheezits. I had an exit row seat so I had plenty of room. The crew was very nice and efficient. Pilot kept us informed. Pretty good flight.

Air travel sucks. It continues to be awful for all airlines. No shame on delta alone.

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

Delayed, no updates, had a rewards number but was not working

The seats from lax to DFW was so tight that I could not move my legs . No WiFi and had to pay . Not a good selection of entertainment

AA should improve their in air internet & entertainment options. Seems unreasonable to charge $20/hr and should have some form of free connections. The entertainment options are also pretty limited, movies are outdated and the series only show 3-5 episodes.

The professionals have excellent customer service, the seats don´t have enough space.

We were upgraded to First Class and it was a great flight

Amazing I love American. I’ll never fly anyone else if I can help it.

I love American. I’ll never fly anyone else if I can help it.

Flight delay and multiple gate changes including a change near boarding time to another terminal, which in DFW is a pain. Pre-boarding delay and also a further delay on the ground after boarding. About an hour and a half total delay.

On the plus side, crew was attentive, drinks were cold, and in-flight entertainment selection was better than some other airlines. On the negative aide, Plane was delayed almost an hour, either no announcements from the gate crew. Biscoff cookies are gross, appreciate airlines that give a choice. Also, crew had no personality or enthusiasm at all.

Little warm on the plane and delayed for an hour

Everything you need to know for your flight from Chattanooga to Costa Rica

Information on your arrival and departure airports