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Cheap flights from Blountville to Costa Rica from $512

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 2/1. 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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Cheap round-trip flights

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American Airlines Logo
7:23 am - 11:43 pmTRI-SJO
17h 20m1 stop
American Airlines Logo
6:38 am - 4:01 pmSJO-TRI
8h 23m1 stop
$512American Airlines
Find Deal
Sun, Feb 1 - Sat, Feb 7
American Airlines Logo
7:25 pm - 1:38 pmTRI-SJO
20h 13m2 stops
American Airlines Logo
2:40 pm - 3:14 pmSJO-TRI
22h 34m2 stops
$516American Airlines
Find Deal
Tue, Oct 28 - Sat, Nov 1
American Airlines Logo
6:10 am - 12:38 pmTRI-SJO
7h 28m1 stop
American Airlines Logo
6:38 am - 10:38 pmSJO-TRI
15h 00m1 stop
$517American Airlines
Find Deal
Wed, Jan 21 - Sun, Jan 25
American Airlines Logo
8:00 am - 10:25 pmTRI-SJO
15h 25m2 stops
American Airlines Logo
8:00 am - 11:18 pmSJO-TRI
14h 18m2 stops
$521American Airlines
Find Deal
Wed, Jan 21 - Sun, Jan 25
American Airlines Logo
7:14 am - 6:16 pmTRI-SJO
13h 02m1 stop
American Airlines Logo
12:26 pm - 9:51 pmSJO-TRI
7h 25m1 stop
$575American Airlines
Find Deal
Tue, Oct 28 - Sat, Nov 1
American Airlines Logo
11:15 am - 6:30 pmTRI-SJO
33h 15m2 stops
American Airlines Logo
2:25 pm - 7:11 pmSJO-TRI
26h 46m2 stops
$644American Airlines
Find Deal
Fri, Apr 3 - Tue, Apr 7
Delta Logo
6:05 am - 11:55 amTRI-SJO
7h 50m1 stop
Delta Logo
1:20 pm - 10:26 pmSJO-TRI
7h 06m1 stop
$666Delta
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Sun, Apr 5 - Tue, Apr 7
American Airlines Logo
7:26 am - 11:00 amTRI-SJO
29h 34m2 stops
American Airlines Logo
2:25 pm - 7:11 pmSJO-TRI
26h 46m2 stops
$670American Airlines
Find Deal
Sun, Apr 5 - Tue, Apr 7
American Airlines Logo
11:15 am - 6:30 pmTRI-SJO
33h 15m2 stops
American Airlines Logo
2:35 pm - 11:44 pmSJO-TRI
7h 09m1 stop
$736American Airlines
Find Deal
Fri, Apr 3 - Tue, Apr 7
American Airlines Logo
8:37 pm - 11:00 amTRI-SJO
16h 23m2 stops
American Airlines Logo
2:35 pm - 11:44 pmSJO-TRI
7h 09m1 stop
$764American Airlines
Find Deal
Sun, Apr 5 - Tue, Apr 7

American Airlines flights from Blountville to Costa Rica

Our best American Airlines deals on Blountville to Costa Rica flight tickets
American Airlines
Feb 1
TRI7:23 amBlountville Tri Cities TN/VA
17h 20m
1 stop
SJO11:43 pmSan José Juan Santamaria Intl
Feb 7
SJO6:38 amSan José Juan Santamaria Intl
8h 23m
1 stop
TRI4:01 pmBlountville Tri Cities TN/VA
$512
Find similar
American Airlines
Oct 28
TRI7:25 pmBlountville Tri Cities TN/VA
20h 13m
2 stops
SJO1:38 pmSan José Juan Santamaria Intl
Nov 1
SJO2:40 pmSan José Juan Santamaria Intl
22h 34m
2 stops
TRI3:14 pmBlountville Tri Cities TN/VA
$516
Find similar
American Airlines
Jan 21
TRI6:10 amBlountville Tri Cities TN/VA
7h 28m
1 stop
SJO12:38 pmSan José Juan Santamaria Intl
Jan 25
SJO6:38 amSan José Juan Santamaria Intl
15h 00m
1 stop
TRI10:38 pmBlountville Tri Cities TN/VA
$517
Find similar

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 October 14, 2025.
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

BlountvilleSan José

TRI - SJO

TRISJO

Blountville Tri Cities TN/VA

Sun 2/1

7:23 am-11:43 pm

1 stop17h 20m

San José Juan Santamaria Intl

Sat 2/7

6:38 am-4:01 pm

1 stop8h 23m

$512

BlountvilleSan José

TRI - SJO

TRISJO

Blountville Tri Cities TN/VA

Tue 10/28

7:25 pm-1:38 pm

2 stops20h 13m

San José Juan Santamaria Intl

Sat 11/1

2:40 pm-3:14 pm

2 stops22h 34m

$516

BlountvilleSan José

TRI - SJO

TRISJO

Blountville Tri Cities TN/VA

Wed 1/21

6:10 am-12:38 pm

1 stop7h 28m

San José Juan Santamaria Intl

Sun 1/25

6:38 am-10:38 pm

1 stop15h 00m

$517

BlountvilleSan José

TRI - SJO

TRISJO

Blountville Tri Cities TN/VA

Wed 1/21

8:00 am-10:25 pm

2 stops15h 25m

San José Juan Santamaria Intl

Sun 1/25

8:00 am-11:18 pm

2 stops14h 18m

$521

BlountvilleSan José

TRI - SJO

TRISJO

Blountville Tri Cities TN/VA

Tue 10/28

7:14 am-6:16 pm

1 stop13h 02m

San José Juan Santamaria Intl

Sat 11/1

12:26 pm-9:51 pm

1 stop7h 25m

$575

BlountvilleSan José

TRI - SJO

TRISJO

Blountville Tri Cities TN/VA

Fri 4/3

11:15 am-6:30 pm

2 stops33h 15m

San José Juan Santamaria Intl

Tue 4/7

2:25 pm-7:11 pm

2 stops26h 46m

$644

BlountvilleSan José

TRI - SJO

TRISJO

Blountville Tri Cities TN/VA

Sun 4/5

6:05 am-11:55 am

1 stop7h 50m

San José Juan Santamaria Intl

Tue 4/7

1:20 pm-10:26 pm

1 stop7h 06m

$666

BlountvilleSan José

TRI - SJO

TRISJO

Blountville Tri Cities TN/VA

Sun 4/5

7:26 am-11:00 am

2 stops29h 34m

San José Juan Santamaria Intl

Tue 4/7

2:25 pm-7:11 pm

2 stops26h 46m

$670

BlountvilleSan José

TRI - SJO

TRISJO

Blountville Tri Cities TN/VA

Fri 4/3

11:15 am-6:30 pm

2 stops33h 15m

San José Juan Santamaria Intl

Tue 4/7

2:35 pm-11:44 pm

1 stop7h 09m

$736

BlountvilleSan José

TRI - SJO

TRISJO

Blountville Tri Cities TN/VA

Sun 4/5

8:37 pm-11:00 am

2 stops16h 23m

San José Juan Santamaria Intl

Tue 4/7

2:35 pm-11:44 pm

1 stop7h 09m

$764

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Costa Rica from

How to get the cheapest flight ticket from Blountville 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 day to depart on your flight to Costa Rica?

According to our data, Tuesday is the cheapest day to fly to Costa Rica from Blountville. The lowest ticket price found for a Tuesday departure recently was $343. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $897. These prices are subject to change though, so be sure to set up a Price Alert for flights to Costa Rica.

What is the cheapest time of day to depart on your flight to Costa Rica?

In the afternoon is the cheapest time of day to fly from Blountville to Costa Rica when you can find flight prices for as low as $605. Flying to Costa Rica in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Costa Rica are more costly in the morning, with an average ticket price of $878. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

Direct flights

None
There are no direct flights from Blountville to Costa Rica. There are no popular flight routes from Blountville to Costa Rica.
Search flight deals

  • 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 $555Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights

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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