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Cheap flights from Chattanooga to Costa Rica from $405

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chattanooga to Costa Rica departing on 7/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chattanooga to Costa Rica

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:00 am - 8:55 pm
CHA
-
SJO
16h 55m
2 stops
American Airlines Logo
1:21 pm - 8:38 am
SJO
-
CHA
18h 17m
2 stops
$638American Airlines
Mon, Nov 30 - Mon, Dec 7
American Airlines Logo
5:00 am - 8:55 pm
CHA
-
SJO
16h 55m
2 stops
American Airlines Logo
1:09 pm - 8:35 am
SJO
-
CHA
18h 26m
2 stops
$643American Airlines
Sun, Nov 1 - Sun, Nov 8
Delta Logo
5:30 am - 11:58 am
CHA
-
SJO
8h 28m
1 stop
Delta Logo
1:23 pm - 11:51 pm
SJO
-
CHA
8h 28m
1 stop
$658Delta
Thu, Oct 22 - Sat, Oct 31
American Airlines Logo
6:13 am - 1:58 pm
CHA
-
SJO
9h 45m
1 stop
American Airlines Logo
2:45 pm - 2:39 pm
SJO
-
CHA
21h 54m
2 stops
$663American Airlines
Thu, Oct 22 - Sat, Oct 31
American Airlines Logo
7:18 pm - 12:03 pm
CHA
-
SJO
18h 45m
2 stops
American Airlines Logo
1:29 pm - 11:59 pm
SJO
-
CHA
8h 30m
1 stop
$668American Airlines
Fri, Aug 14 - Sun, Aug 23
American Airlines Logo
6:13 am - 1:58 pm
CHA
-
SJO
9h 45m
1 stop
American Airlines Logo
12:57 pm - 12:31 pm
SJO
-
CHA
21h 34m
1 stop
$669American Airlines
Thu, Oct 22 - Sat, Oct 31
American Airlines Logo
8:08 pm - 12:22 pm
CHA
-
SJO
17h 14m
1 stop
American Airlines Logo
1:23 pm - 10:21 pm
SJO
-
CHA
7h 58m
1 stop
$679American Airlines
Sun, Nov 1 - Sun, Nov 8
Delta Logo
8:15 am - 1:05 pm
CHA
-
SJO
5h 50m
1 stop
Delta Logo
2:30 pm - 11:51 pm
SJO
-
CHA
8h 21m
1 stop
$705Delta
Mon, Nov 30 - Mon, Dec 7
American Airlines Logo
5:14 am - 12:26 pm
CHA
-
SJO
9h 12m
1 stop
American Airlines Logo
1:29 pm - 11:59 pm
SJO
-
CHA
8h 30m
1 stop
$710American Airlines
Fri, Aug 14 - Sun, Aug 23
American Airlines Logo
5:52 pm - 12:03 pm
CHA
-
SJO
20h 11m
2 stops
American Airlines Logo
1:29 pm - 11:40 am
SJO
-
CHA
20h 11m
2 stops
$715American Airlines
Fri, Aug 14 - Sun, Aug 23

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American Airlines flights from Chattanooga to Costa Rica

Our best American Airlines deals on Chattanooga to Costa Rica flight tickets
American Airlines
Nov 30
CHA5:00 amChattanooga Lovell Field
16h 55m
2 stops
SJO8:55 pmSan José Juan Santamaria Intl
Dec 7
SJO1:21 pmSan José Juan Santamaria Intl
18h 17m
2 stops
CHA8:38 amChattanooga Lovell Field
$638
American Airlines
Nov 1
CHA5:00 amChattanooga Lovell Field
16h 55m
2 stops
SJO8:55 pmSan José Juan Santamaria Intl
Nov 8
SJO1:09 pmSan José Juan Santamaria Intl
18h 26m
2 stops
CHA8:35 amChattanooga Lovell Field
$643
American Airlines
Oct 22
CHA6:13 amChattanooga Lovell Field
9h 45m
1 stop
SJO1:58 pmSan José Juan Santamaria Intl
Oct 31
SJO2:45 pmSan José Juan Santamaria Intl
21h 54m
2 stops
CHA2:39 pmChattanooga Lovell Field
$663

Delta flights from Chattanooga to Costa Rica

Our best Delta deals on Chattanooga to Costa Rica flight tickets
Delta
Oct 22
CHA5:30 amChattanooga Lovell Field
8h 28m
1 stop
SJO11:58 amSan José Juan Santamaria Intl
Oct 31
SJO1:23 pmSan José Juan Santamaria Intl
8h 28m
1 stop
CHA11:51 pmChattanooga Lovell Field
$658
Delta
Nov 30
CHA8:15 amChattanooga Lovell Field
5h 50m
1 stop
SJO1:05 pmSan José Juan Santamaria Intl
Dec 7
SJO2:30 pmSan José Juan Santamaria Intl
8h 21m
1 stop
CHA11:51 pmChattanooga Lovell Field
$705
Delta
Nov 30
CHA5:30 amChattanooga Lovell Field
8h 35m
1 stop
SJO1:05 pmSan José Juan Santamaria Intl
Dec 7
SJO7:00 amSan José Juan Santamaria Intl
14h 06m
1 stop
CHA10:06 pmChattanooga Lovell Field
$780

momondo Fare Finder

 
Customize your flight search to find flights from Chattanooga to Costa Rica 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, momondo users made 832,500 searches. Data last updated June 30, 2026.
Use the filters below to find and compare flights from Chattanooga to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Mon 11/30

5:00 am-8:55 pm

2 stops16h 55m

San José Juan Santamaria Intl

Mon 12/7

1:21 pm-8:38 am

2 stops18h 17m

$638

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Sun 11/1

5:00 am-8:55 pm

2 stops16h 55m

San José Juan Santamaria Intl

Sun 11/8

1:09 pm-8:35 am

2 stops18h 26m

$643

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Thu 10/22

5:30 am-11:58 am

1 stop8h 28m

San José Juan Santamaria Intl

Sat 10/31

1:23 pm-11:51 pm

1 stop8h 28m

$658

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Thu 10/22

6:13 am-1:58 pm

1 stop9h 45m

San José Juan Santamaria Intl

Sat 10/31

2:45 pm-2:39 pm

2 stops21h 54m

$663

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Fri 8/14

7:18 pm-12:03 pm

2 stops18h 45m

San José Juan Santamaria Intl

Sun 8/23

1:29 pm-11:59 pm

1 stop8h 30m

$668

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Thu 10/22

6:13 am-1:58 pm

1 stop9h 45m

San José Juan Santamaria Intl

Sat 10/31

12:57 pm-12:31 pm

1 stop21h 34m

$669

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Sun 11/1

8:08 pm-12:22 pm

1 stop17h 14m

San José Juan Santamaria Intl

Sun 11/8

1:23 pm-10:21 pm

1 stop7h 58m

$679
Quickest round-trip

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Mon 11/30

8:15 am-1:05 pm

1 stop5h 50m

San José Juan Santamaria Intl

Mon 12/7

2:30 pm-11:51 pm

1 stop8h 21m

$705

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Fri 8/14

5:14 am-12:26 pm

1 stop9h 12m

San José Juan Santamaria Intl

Sun 8/23

1:29 pm-11:59 pm

1 stop8h 30m

$710

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Fri 8/14

5:52 pm-12:03 pm

2 stops20h 11m

San José Juan Santamaria Intl

Sun 8/23

1:29 pm-11:40 am

2 stops20h 11m

$715

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Costa Rica from

How to get the cheapest flight ticket from Chattanooga to Costa Rica

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Costa Rica?

The cheapest month to fly to Costa Rica from Chattanooga is in September. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in September, then October is your next best option. Flight prices from Chattanooga to Costa Rica during October average around $337.

Cheap Chattanooga to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chattanooga to Costa Rica

Fastest flight time

7h 57m

Direct flights

None
The fastest flight from Chattanooga to Costa Rica takes 7h 57m
There are no direct flights from Chattanooga to Costa Rica. There are no popular flight routes from Chattanooga to Costa Rica.
Search flight deals

Frequently asked questions about flying from Chattanooga to Costa Rica

  • When did momondo last update prices for flights from Chattanooga Lovell Field Airport to Costa Rica?

    Prices for flights from Chattanooga Lovell Field Airport to Costa Rica are refreshed on a daily basis.

  • How many operators does momondo search for flights from Chattanooga Lovell Field Airport to Costa Rica?

  • How old do you have to be to fly from Chattanooga Lovell Field Airport to Costa Rica?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chattanooga Lovell Field Airport to Costa Rica.

  • What documentation or ID do you need to fly to Costa Rica?

    The required travel and health documents for your Costa Rica trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Costa Rica. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Chattanooga to Costa Rica

Compare and see reviews for airlines that fly from Chattanooga to Costa Rica with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $473Free CancellationRating
7.8
8,451 reviews
Search Delta flights
American AirlinesPriceFrom $499Free CancellationRating
7.1
11,762 reviews
Search American Airlines flights
United AirlinesPriceFrom $679Free CancellationRating
7.4
9,901 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Chattanooga to Costa Rica?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Costa Rica from Chattanooga.

Can I find flights from Chattanooga to Costa Rica with flexible booking policies on momondo?

momondo does allow users to show only those flights to Costa Rica from Chattanooga which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Chattanooga to Costa Rica?

momondo provides multiple filters to help you find the best flight to Costa Rica from Chattanooga. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Chattanooga to Costa Rica right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Costa Rica from Chattanooga. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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