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Cheap flights from Chattanooga to Costa Rica from $370

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 5/30. 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
11:09 am - 12:15 pm
CHA
-
SJO
27h 06m
1 stop
Multiple Airlines Logo
7:07 am - 10:19 am
SJO
-
CHA
25h 12m
2 stops
$494Multiple Airlines
Sun, Aug 23 - Wed, Sep 2
Multiple Airlines Logo
8:57 am - 11:45 am
CHA
-
SJO
28h 48m
1 stop
Multiple Airlines Logo
1:03 pm - 9:14 pm
SJO
-
CHA
30h 11m
2 stops
$573Multiple Airlines
Sun, May 31 - Sun, Jun 28
American Airlines Logo
8:08 pm - 11:34 am
CHA
-
SJO
17h 26m
2 stops
American Airlines Logo
6:00 am - 11:25 pm
SJO
-
CHA
15h 25m
2 stops
$613American Airlines
Sun, Aug 23 - Wed, Sep 2
United Airlines Logo
4:42 pm - 10:39 pm
CHA
-
SJO
7h 57m
1 stop
United Airlines Logo
7:55 am - 11:06 pm
SJO
-
CHA
13h 11m
1 stop
$622United Airlines
Sun, May 31 - Tue, Jun 30
American Airlines Logo
8:11 pm - 11:50 am
CHA
-
SJO
17h 39m
2 stops
American Airlines Logo
2:02 pm - 8:54 am
SJO
-
CHA
16h 52m
1 stop
$637American Airlines
Sat, May 30 - Wed, Jul 15
United Airlines Logo
4:42 pm - 10:39 pm
CHA
-
SJO
7h 57m
1 stop
United Airlines Logo
1:25 pm - 11:06 pm
SJO
-
CHA
7h 41m
1 stop
$640United Airlines
Sat, May 30 - Wed, Jul 15
American Airlines Logo
4:18 pm - 10:43 pm
CHA
-
SJO
8h 25m
1 stop
American Airlines Logo
2:00 pm - 12:19 am
SJO
-
CHA
8h 19m
1 stop
$650American Airlines
Thu, Jun 18 - Thu, Jun 25
United Airlines Logo
4:42 pm - 10:39 pm
CHA
-
SJO
7h 57m
1 stop
United Airlines Logo
12:30 am - 5:20 pm
SJO
-
CHA
14h 50m
2 stops
$652United Airlines
Sun, May 31 - Mon, Jun 29
American Airlines Logo
6:05 am - 7:23 pm
CHA
-
SJO
15h 18m
2 stops
American Airlines Logo
11:59 pm - 11:51 am
SJO
-
CHA
9h 52m
1 stop
$655American Airlines
Thu, Jun 18 - Thu, Jun 25
United Airlines Logo
7:00 am - 7:37 pm
CHA
-
SJO
14h 37m
1 stop
United Airlines Logo
7:55 am - 11:03 pm
SJO
-
CHA
13h 08m
1 stop
$662United Airlines
Sun, Aug 23 - Wed, Sep 2

American Airlines flights from Chattanooga to Costa Rica

Our best American Airlines deals on Chattanooga to Costa Rica flight tickets
American Airlines
Aug 23
CHA8:08 pmChattanooga Lovell Field
17h 26m
2 stops
SJO11:34 amSan José Juan Santamaria Intl
Sep 2
SJO6:00 amSan José Juan Santamaria Intl
15h 25m
2 stops
CHA11:25 pmChattanooga Lovell Field
$613
American Airlines
May 30
CHA8:11 pmChattanooga Lovell Field
17h 39m
2 stops
SJO11:50 amSan José Juan Santamaria Intl
Jul 15
SJO2:02 pmSan José Juan Santamaria Intl
16h 52m
1 stop
CHA8:54 amChattanooga Lovell Field
$637
American Airlines
Jun 18
CHA4:18 pmChattanooga Lovell Field
8h 25m
1 stop
SJO10:43 pmSan José Juan Santamaria Intl
Jun 25
SJO2:00 pmSan José Juan Santamaria Intl
8h 19m
1 stop
CHA12:19 amChattanooga Lovell Field
$650

United Airlines flights from Chattanooga to Costa Rica

Our best United Airlines deals on Chattanooga to Costa Rica flight tickets
United Airlines
May 31
CHA4:42 pmChattanooga Lovell Field
7h 57m
1 stop
SJO10:39 pmSan José Juan Santamaria Intl
Jun 30
SJO7:55 amSan José Juan Santamaria Intl
13h 11m
1 stop
CHA11:06 pmChattanooga Lovell Field
$622
United Airlines
May 30
CHA4:42 pmChattanooga Lovell Field
7h 57m
1 stop
SJO10:39 pmSan José Juan Santamaria Intl
Jul 15
SJO1:25 pmSan José Juan Santamaria Intl
7h 41m
1 stop
CHA11:06 pmChattanooga Lovell Field
$640
United Airlines
May 31
CHA4:42 pmChattanooga Lovell Field
7h 57m
1 stop
SJO10:39 pmSan José Juan Santamaria Intl
Jun 29
SJO12:30 amSan José Juan Santamaria Intl
14h 50m
2 stops
CHA5:20 pmChattanooga Lovell Field
$652

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 May 4, 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 8/23

11:09 am-12:15 pm

1 stop27h 06m

San José Juan Santamaria Intl

Wed 9/2

7:07 am-10:19 am

2 stops25h 12m

$494

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Sun 5/31

8:57 am-11:45 am

1 stop28h 48m

San José Juan Santamaria Intl

Sun 6/28

1:03 pm-9:14 pm

2 stops30h 11m

$573

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Sun 8/23

8:08 pm-11:34 am

2 stops17h 26m

San José Juan Santamaria Intl

Wed 9/2

6:00 am-11:25 pm

2 stops15h 25m

$613

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Sun 5/31

4:42 pm-10:39 pm

1 stop7h 57m

San José Juan Santamaria Intl

Tue 6/30

7:55 am-11:06 pm

1 stop13h 11m

$622

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Sat 5/30

8:11 pm-11:50 am

2 stops17h 39m

San José Juan Santamaria Intl

Wed 7/15

2:02 pm-8:54 am

1 stop16h 52m

$637
Quickest round-trip

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Sat 5/30

4:42 pm-10:39 pm

1 stop7h 57m

San José Juan Santamaria Intl

Wed 7/15

1:25 pm-11:06 pm

1 stop7h 41m

$640

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Thu 6/18

4:18 pm-10:43 pm

1 stop8h 25m

San José Juan Santamaria Intl

Thu 6/25

2:00 pm-12:19 am

1 stop8h 19m

$650

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Sun 5/31

4:42 pm-10:39 pm

1 stop7h 57m

San José Juan Santamaria Intl

Mon 6/29

12:30 am-5:20 pm

2 stops14h 50m

$652

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Thu 6/18

6:05 am-7:23 pm

2 stops15h 18m

San José Juan Santamaria Intl

Thu 6/25

11:59 pm-11:51 am

1 stop9h 52m

$655

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Sun 8/23

7:00 am-7:37 pm

1 stop14h 37m

San José Juan Santamaria Intl

Wed 9/2

7:55 am-11:03 pm

1 stop13h 08m

$662

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 October. Flight prices, which tend to average around $337, 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 June is your next best option. Flight prices from Chattanooga to Costa Rica during June average around $368.

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
7.9
8,460 reviews
Search Delta flights
American AirlinesPriceFrom $499Free CancellationRating
7.1
11,673 reviews
Search American Airlines flights
United AirlinesPriceFrom $679Free CancellationRating
7.4
9,680 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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