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Cheap flights from Chattanooga to Costa Rica from $178

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 4/30. 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
0 bags

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Find the cheapest flights from Chattanooga to Costa Rica

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:36 pm - 11:14 am
CHA
-
SJO
15h 38m
1 stop
Multiple Airlines Logo
12:19 pm - 3:53 pm
SJO
-
CHA
25h 34m
1 stop
$310Multiple Airlines
Sun, Mar 29 - Wed, Apr 8
Multiple Airlines Logo
9:36 pm - 11:14 am
CHA
-
SJO
15h 38m
1 stop
Multiple Airlines Logo
12:19 pm - 3:53 pm
SJO
-
CHA
25h 34m
1 stop
$383Multiple Airlines
Sun, Mar 29 - Sat, Apr 11
Multiple Airlines Logo
9:36 pm - 10:42 am
CHA
-
SJO
15h 06m
2 stops
Multiple Airlines Logo
12:19 pm - 3:53 pm
SJO
-
CHA
25h 34m
1 stop
$385Multiple Airlines
Sun, Mar 29 - Wed, Apr 8
Multiple Airlines Logo
3:17 pm - 10:42 am
CHA
-
SJO
21h 25m
2 stops
Multiple Airlines Logo
12:19 pm - 3:53 pm
SJO
-
CHA
25h 34m
1 stop
$437Multiple Airlines
Thu, Apr 2 - Wed, Apr 8
Multiple Airlines Logo
9:36 pm - 11:14 am
CHA
-
SJO
15h 38m
1 stop
Multiple Airlines Logo
11:38 am - 3:53 pm
SJO
-
CHA
26h 15m
2 stops
$448Multiple Airlines
Sun, Mar 29 - Sat, Apr 11
Multiple Airlines Logo
3:17 pm - 11:14 am
CHA
-
SJO
21h 57m
1 stop
Multiple Airlines Logo
12:19 pm - 3:53 pm
SJO
-
CHA
25h 34m
1 stop
$482Multiple Airlines
Thu, Apr 2 - Wed, Apr 8
Multiple Airlines Logo
3:17 pm - 10:42 am
CHA
-
SJO
21h 25m
2 stops
Multiple Airlines Logo
12:19 pm - 3:53 pm
SJO
-
CHA
25h 34m
1 stop
$509Multiple Airlines
Thu, Apr 2 - Sat, Apr 11
Multiple Airlines Logo
3:17 pm - 11:14 am
CHA
-
SJO
21h 57m
1 stop
Multiple Airlines Logo
12:19 pm - 3:53 pm
SJO
-
CHA
25h 34m
1 stop
$554Multiple Airlines
Thu, Apr 2 - Sat, Apr 11
American Airlines Logo
6:00 am - 1:22 pm
CHA
-
SJO
9h 22m
1 stop
American Airlines Logo
12:35 pm - 11:59 pm
SJO
-
CHA
9h 24m
1 stop
$605American Airlines
Mon, Apr 27 - Mon, May 4
American Airlines Logo
8:04 pm - 11:07 am
CHA
-
SJO
17h 03m
2 stops
American Airlines Logo
12:35 pm - 11:59 pm
SJO
-
CHA
9h 24m
1 stop
$610American Airlines
Mon, Apr 27 - Mon, May 4

United Airlines flights from Chattanooga to Costa Rica

Our best United Airlines deals on Chattanooga to Costa Rica flight tickets
United Airlines
May 21
CHA7:00 amChattanooga Lovell Field
17h 39m
1 stop
SJO10:39 pmSan José Juan Santamaria Intl
May 28
SJO12:30 amSan José Juan Santamaria Intl
13h 33m
1 stop
CHA4:03 pmChattanooga Lovell Field
$614
United Airlines
Apr 29
CHA8:30 amChattanooga Lovell Field
13h 07m
2 stops
SJO7:37 pmSan José Juan Santamaria Intl
May 6
SJO1:25 pmSan José Juan Santamaria Intl
7h 38m
1 stop
CHA11:03 pmChattanooga Lovell Field
$616
United Airlines
May 21
CHA7:00 amChattanooga Lovell Field
17h 39m
1 stop
SJO10:39 pmSan José Juan Santamaria Intl
May 29
SJO1:25 pmSan José Juan Santamaria Intl
18h 09m
2 stops
CHA9:34 amChattanooga Lovell Field
$619

American Airlines flights from Chattanooga to Costa Rica

Our best American Airlines deals on Chattanooga to Costa Rica flight tickets
American Airlines
Apr 27
CHA6:00 amChattanooga Lovell Field
9h 22m
1 stop
SJO1:22 pmSan José Juan Santamaria Intl
May 4
SJO12:35 pmSan José Juan Santamaria Intl
9h 24m
1 stop
CHA11:59 pmChattanooga Lovell Field
$605
American Airlines
Apr 27
CHA8:04 pmChattanooga Lovell Field
17h 03m
2 stops
SJO11:07 amSan José Juan Santamaria Intl
May 4
SJO12:35 pmSan José Juan Santamaria Intl
9h 24m
1 stop
CHA11:59 pmChattanooga Lovell Field
$610
American Airlines
Apr 1
CHA5:00 amChattanooga Lovell Field
16h 33m
2 stops
SJO7:33 pmSan José Juan Santamaria Intl
Apr 8
SJO6:30 amSan José Juan Santamaria Intl
15h 14m
2 stops
CHA11:44 pmChattanooga Lovell Field
$621

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 March 17, 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

Sun 3/29

9:36 pm-11:14 am

1 stop15h 38m

San José Juan Santamaria Intl

Wed 4/8

12:19 pm-3:53 pm

1 stop25h 34m

$310

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Sun 3/29

9:36 pm-11:14 am

1 stop15h 38m

San José Juan Santamaria Intl

Sat 4/11

12:19 pm-3:53 pm

1 stop25h 34m

$383

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Sun 3/29

9:36 pm-10:42 am

2 stops15h 06m

San José Juan Santamaria Intl

Wed 4/8

12:19 pm-3:53 pm

1 stop25h 34m

$385

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Thu 4/2

3:17 pm-10:42 am

2 stops21h 25m

San José Juan Santamaria Intl

Wed 4/8

12:19 pm-3:53 pm

1 stop25h 34m

$437

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Sun 3/29

9:36 pm-11:14 am

1 stop15h 38m

San José Juan Santamaria Intl

Sat 4/11

11:38 am-3:53 pm

2 stops26h 15m

$448

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Thu 4/2

3:17 pm-11:14 am

1 stop21h 57m

San José Juan Santamaria Intl

Wed 4/8

12:19 pm-3:53 pm

1 stop25h 34m

$482

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Thu 4/2

3:17 pm-10:42 am

2 stops21h 25m

San José Juan Santamaria Intl

Sat 4/11

12:19 pm-3:53 pm

1 stop25h 34m

$509

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Thu 4/2

3:17 pm-11:14 am

1 stop21h 57m

San José Juan Santamaria Intl

Sat 4/11

12:19 pm-3:53 pm

1 stop25h 34m

$554
Quickest round-trip

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Mon 4/27

6:00 am-1:22 pm

1 stop9h 22m

San José Juan Santamaria Intl

Mon 5/4

12:35 pm-11:59 pm

1 stop9h 24m

$605

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Mon 4/27

8:04 pm-11:07 am

2 stops17h 03m

San José Juan Santamaria Intl

Mon 5/4

12:35 pm-11:59 pm

1 stop9h 24m

$610

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 October. Flight prices, which tend to average around $415, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in October, then September is your next best option. Flight prices from Chattanooga to Costa Rica during September average around $489.

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 21m

Direct flights

None
The fastest flight from Chattanooga to Costa Rica takes 7h 21m
There are no direct flights from Chattanooga to Costa Rica. There are no popular flight routes from Chattanooga to Costa Rica.
Search flight deals

  • 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
7.9
8,288 reviews
Search Delta flights
American AirlinesPriceFrom $499Free CancellationRating
7.1
11,468 reviews
Search American 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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