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Cheap flights from Blountville to Costa Rica from $648

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Blountville to Costa Rica departing on 8/15. 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 Blountville to Costa Rica

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:22 pm - 1:52 pm
TRI
-
SJO
20h 30m
2 stops
American Airlines Logo
6:00 am - 10:59 pm
SJO
-
TRI
14h 59m
2 stops
$648American Airlines
Sat, Aug 15 - Mon, Aug 24
American Airlines Logo
12:30 pm - 12:26 pm
TRI
-
SJO
25h 56m
1 stop
American Airlines Logo
1:29 pm - 10:59 pm
SJO
-
TRI
7h 30m
1 stop
$650American Airlines
Sat, Aug 15 - Mon, Aug 24
American Airlines Logo
7:22 pm - 12:03 pm
TRI
-
SJO
18h 41m
2 stops
American Airlines Logo
1:03 pm - 10:41 am
SJO
-
TRI
19h 38m
2 stops
$684American Airlines
Sat, Aug 15 - Sat, Aug 22
American Airlines Logo
8:26 pm - 11:50 am
TRI
-
SJO
17h 24m
2 stops
American Airlines Logo
1:03 pm - 10:41 am
SJO
-
TRI
19h 38m
2 stops
$697American Airlines
Sat, Aug 1 - Sat, Aug 15
American Airlines Logo
8:26 pm - 1:00 pm
TRI
-
SJO
18h 34m
1 stop
American Airlines Logo
1:29 pm - 10:59 pm
SJO
-
TRI
7h 30m
1 stop
$699American Airlines
Sat, Aug 1 - Sat, Aug 15
American Airlines Logo
7:22 pm - 12:26 pm
TRI
-
SJO
19h 04m
1 stop
American Airlines Logo
1:03 pm - 10:41 am
SJO
-
TRI
19h 38m
2 stops
$727American Airlines
Sat, Aug 15 - Sat, Aug 22
United Airlines Logo
7:00 pm - 7:53 pm
TRI
-
SJO
25h 53m
2 stops
United Airlines Logo
1:55 pm - 10:25 am
SJO
-
TRI
19h 30m
2 stops
$822United Airlines
Mon, Nov 2 - Thu, Nov 5
United Airlines Logo
7:00 pm - 7:53 pm
TRI
-
SJO
25h 53m
2 stops
United Airlines Logo
1:55 pm - 10:25 am
SJO
-
TRI
19h 30m
2 stops
$832United Airlines
Mon, Nov 2 - Thu, Nov 5
GOL Logo
5:29 pm - 12:26 pm
TRI
-
SJO
20h 57m
1 stop
GOL Logo
1:29 pm - 10:59 pm
SJO
-
TRI
7h 30m
1 stop
$921GOL
Sat, Aug 15 - Sat, Aug 22
GOL Logo
6:15 pm - 11:50 am
TRI
-
SJO
19h 35m
2 stops
GOL Logo
2:11 pm - 12:22 pm
SJO
-
TRI
20h 11m
2 stops
$948GOL
Mon, Jul 20 - Mon, Jul 27

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United Airlines flights from Blountville to Costa Rica

Our best United Airlines deals on Blountville to Costa Rica flight tickets
United Airlines
Nov 2
TRI7:00 pmBlountville Tri Cities TN/VA
19h 22m
2 stops
SJO1:22 pmSan José Juan Santamaria Intl
Nov 5
SJO12:35 pmSan José Juan Santamaria Intl
20h 50m
2 stops
TRI10:25 amBlountville Tri Cities TN/VA
$822
United Airlines
Nov 2
TRI7:00 pmBlountville Tri Cities TN/VA
25h 53m
2 stops
SJO7:53 pmSan José Juan Santamaria Intl
Nov 5
SJO1:55 pmSan José Juan Santamaria Intl
19h 30m
2 stops
TRI10:25 amBlountville Tri Cities TN/VA
$832

American Airlines flights from Blountville to Costa Rica

Our best American Airlines deals on Blountville to Costa Rica flight tickets
American Airlines
Aug 15
TRI7:22 pmBlountville Tri Cities TN/VA
18h 41m
2 stops
SJO12:03 pmSan José Juan Santamaria Intl
Aug 24
SJO1:29 pmSan José Juan Santamaria Intl
7h 30m
1 stop
TRI10:59 pmBlountville Tri Cities TN/VA
$648
American Airlines
Aug 15
TRI12:30 pmBlountville Tri Cities TN/VA
25h 56m
1 stop
SJO12:26 pmSan José Juan Santamaria Intl
Aug 24
SJO1:29 pmSan José Juan Santamaria Intl
7h 30m
1 stop
TRI10:59 pmBlountville Tri Cities TN/VA
$650
American Airlines
Aug 1
TRI8:26 pmBlountville Tri Cities TN/VA
17h 24m
2 stops
SJO11:50 amSan José Juan Santamaria Intl
Aug 15
SJO1:03 pmSan José Juan Santamaria Intl
19h 38m
2 stops
TRI10:41 amBlountville Tri Cities TN/VA
$697

momondo Fare Finder

 
Customize your flight search to find flights from Blountville 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 23, 2026.
Use the filters below to find and compare flights from Blountville to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BlountvilleSan José

TRI - SJO

TRISJO

Blountville Tri Cities TN/VA

Sat 8/15

7:22 pm-1:52 pm

2 stops20h 30m

San José Juan Santamaria Intl

Mon 8/24

6:00 am-10:59 pm

2 stops14h 59m

$648

BlountvilleSan José

TRI - SJO

TRISJO

Blountville Tri Cities TN/VA

Sat 8/15

12:30 pm-12:26 pm

1 stop25h 56m

San José Juan Santamaria Intl

Mon 8/24

1:29 pm-10:59 pm

1 stop7h 30m

$650

BlountvilleSan José

TRI - SJO

TRISJO

Blountville Tri Cities TN/VA

Sat 8/15

7:22 pm-12:03 pm

2 stops18h 41m

San José Juan Santamaria Intl

Sat 8/22

1:03 pm-10:41 am

2 stops19h 38m

$684

BlountvilleSan José

TRI - SJO

TRISJO

Blountville Tri Cities TN/VA

Sat 8/1

8:26 pm-11:50 am

2 stops17h 24m

San José Juan Santamaria Intl

Sat 8/15

1:03 pm-10:41 am

2 stops19h 38m

$697
Quickest round-trip

BlountvilleSan José

TRI - SJO

TRISJO

Blountville Tri Cities TN/VA

Sat 8/1

8:26 pm-1:00 pm

1 stop18h 34m

San José Juan Santamaria Intl

Sat 8/15

1:29 pm-10:59 pm

1 stop7h 30m

$699

BlountvilleSan José

TRI - SJO

TRISJO

Blountville Tri Cities TN/VA

Sat 8/15

7:22 pm-12:26 pm

1 stop19h 04m

San José Juan Santamaria Intl

Sat 8/22

1:03 pm-10:41 am

2 stops19h 38m

$727

BlountvilleSan José

TRI - SJO

TRISJO

Blountville Tri Cities TN/VA

Mon 11/2

7:00 pm-7:53 pm

2 stops25h 53m

San José Juan Santamaria Intl

Thu 11/5

1:55 pm-10:25 am

2 stops19h 30m

$822

BlountvilleSan José

TRI - SJO

TRISJO

Blountville Tri Cities TN/VA

Mon 11/2

7:00 pm-7:53 pm

2 stops25h 53m

San José Juan Santamaria Intl

Thu 11/5

1:55 pm-10:25 am

2 stops19h 30m

$832

BlountvilleSan José

TRI - SJO

TRISJO

Blountville Tri Cities TN/VA

Sat 8/15

5:29 pm-12:26 pm

1 stop20h 57m

San José Juan Santamaria Intl

Sat 8/22

1:29 pm-10:59 pm

1 stop7h 30m

$921

BlountvilleSan José

TRI - SJO

TRISJO

Blountville Tri Cities TN/VA

Mon 7/20

6:15 pm-11:50 am

2 stops19h 35m

San José Juan Santamaria Intl

Mon 7/27

2:11 pm-12:22 pm

2 stops20h 11m

$948

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Blountville to Costa Rica flight deals and tips

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

Fastest flight time

7h 54m

Direct flights

None
The fastest flight from Blountville to Costa Rica takes 7h 54m
There are no direct flights from Blountville to Costa Rica. There are no popular flight routes from Blountville to Costa Rica.
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Frequently asked questions about flying from Blountville to Costa Rica

  • When did momondo last update prices for flights from Blountville Tri Cities TN/VA Airport to Costa Rica?

    Prices for flights from Blountville Tri Cities TN/VA Airport to Costa Rica are refreshed on a daily basis.

  • How many operators does momondo search for flights from Blountville Tri Cities TN/VA Airport to Costa Rica?

  • How old do you have to be to fly from Blountville Tri Cities TN/VA 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 Blountville Tri Cities TN/VA Airport to Costa Rica.

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

    The travel and health documents you'll need for your trip to Costa Rica may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Costa Rica. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Blountville to Costa Rica

Compare and see reviews for airlines that fly from Blountville to Costa Rica with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $564Free CancellationRating
7.1
11,746 reviews
Search American Airlines flights

Frequently asked questions about flying from Blountville to Costa Rica

  • How do I get Price Alerts for flights from Blountville to Costa Rica?

    Price Alerts will notify you by email when the price for flights to Costa Rica from Blountville decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Blountville to Costa Rica with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

It is quick and easy to find Blountville to Costa Rica flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Costa Rica that suits you.

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

All flight searches from Blountville to Costa Rica on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Blountville to Costa Rica flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Costa Rica, momondo offers a useful price alert feature which will track prices for flights to Costa Rica from Blountville and alert you when they change.

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