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Cheap flights from Blountville to Costa Rica from $620

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 8/24. 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.
Multiple Airlines Logo
2:10 pm - 3:11 pmTRI  Blountville Tri Cities TN/VA-SJO San José Juan Santamaria Intl
27h 01m1 stop Orlando
Multiple Airlines Logo
7:00 am - 3:56 pmSJO  San José Juan Santamaria Intl-TRI Blountville Tri Cities TN/VA
7h 56m1 stop Orlando
$620Multiple Airlines
Mon, Aug 24 - Mon, Nov 16
Multiple Airlines Logo
2:10 pm - 3:11 pmTRI  Blountville Tri Cities TN/VA-SJO San José Juan Santamaria Intl
27h 01m1 stop Orlando
Multiple Airlines Logo
7:00 am - 3:56 pmSJO  San José Juan Santamaria Intl-TRI Blountville Tri Cities TN/VA
7h 56m1 stop Orlando
$623Multiple Airlines
Fri, Aug 28 - Mon, Nov 16
Multiple Airlines Logo
2:10 pm - 3:11 pmTRI  Blountville Tri Cities TN/VA-SJO San José Juan Santamaria Intl
27h 01m1 stop Orlando
Multiple Airlines Logo
7:00 am - 3:56 pmSJO  San José Juan Santamaria Intl-TRI Blountville Tri Cities TN/VA
7h 56m1 stop Orlando
$648Multiple Airlines
Mon, Aug 24 - Fri, Nov 20
Multiple Airlines Logo
2:10 pm - 3:11 pmTRI  Blountville Tri Cities TN/VA-SJO San José Juan Santamaria Intl
27h 01m1 stop Orlando
Multiple Airlines Logo
7:00 am - 3:56 pmSJO  San José Juan Santamaria Intl-TRI Blountville Tri Cities TN/VA
7h 56m1 stop Orlando
$651Multiple Airlines
Fri, Aug 28 - Fri, Nov 20
American Airlines Logo
7:00 am - 1:57 pmTRI  Blountville Tri Cities TN/VA-SJO San José Juan Santamaria Intl
8h 57m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 11:55 pmSJO  San José Juan Santamaria Intl-TRI Blountville Tri Cities TN/VA
15h 55m2 stops Miami Charlotte Douglas
$673American Airlines
Fri, Oct 2 - Mon, Oct 12
American Airlines Logo
5:31 pm - 11:59 amTRI  Blountville Tri Cities TN/VA-SJO San José Juan Santamaria Intl
20h 28m2 stops Dallas/Fort Worth Miami
American Airlines Logo
6:00 am - 11:57 pmSJO  San José Juan Santamaria Intl-TRI Blountville Tri Cities TN/VA
15h 57m2 stops Miami Chicago O'Hare Intl
$673American Airlines
Fri, Oct 2 - Mon, Oct 12
American Airlines Logo
7:00 am - 1:52 pmTRI  Blountville Tri Cities TN/VA-SJO San José Juan Santamaria Intl
8h 52m1 stop Dallas/Fort Worth
American Airlines Logo
2:07 pm - 11:00 pmSJO  San José Juan Santamaria Intl-TRI Blountville Tri Cities TN/VA
7h 53m1 stop Charlotte Douglas
$692American Airlines
Wed, Aug 26 - Wed, Nov 18
American Airlines Logo
6:00 am - 7:53 pmTRI  Blountville Tri Cities TN/VA-SJO San José Juan Santamaria Intl
15h 53m2 stops Charlotte Douglas Miami
American Airlines Logo
3:54 pm - 10:37 amSJO  San José Juan Santamaria Intl-TRI Blountville Tri Cities TN/VA
17h 43m2 stops Miami Charlotte Douglas
$697American Airlines
Wed, Aug 26 - Wed, Nov 18
American Airlines Logo
7:00 am - 1:52 pmTRI  Blountville Tri Cities TN/VA-SJO San José Juan Santamaria Intl
8h 52m1 stop Dallas/Fort Worth
American Airlines Logo
3:54 pm - 3:39 pmSJO  San José Juan Santamaria Intl-TRI Blountville Tri Cities TN/VA
22h 45m2 stops Miami Charlotte Douglas
$697American Airlines
Wed, Aug 26 - Wed, Nov 18
Delta Logo
3:50 pm - 10:05 pmTRI  Blountville Tri Cities TN/VA-SJO San José Juan Santamaria Intl
7h 15m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:05 am - 6:11 pmSJO  San José Juan Santamaria Intl-TRI Blountville Tri Cities TN/VA
10h 06m1 stop Atlanta Hartsfield-Jackson
$722Delta
Mon, Jan 4 - Sun, Jan 10

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American Airlines flights from Blountville to Costa Rica

Our best American Airlines deals on Blountville to Costa Rica flight tickets
American Airlines
Aug 26
TRI7:00 amBlountville Tri Cities TN/VA
8h 52m
1 stop
SJO1:52 pmSan José Juan Santamaria Intl
Nov 18
SJO2:07 pmSan José Juan Santamaria Intl
7h 53m
1 stop
TRI11:00 pmBlountville Tri Cities TN/VA
$692
American Airlines
Aug 26
TRI6:00 amBlountville Tri Cities TN/VA
15h 53m
2 stops
SJO7:53 pmSan José Juan Santamaria Intl
Nov 18
SJO3:54 pmSan José Juan Santamaria Intl
17h 43m
2 stops
TRI10:37 amBlountville Tri Cities TN/VA
$697
American Airlines
Jan 4
TRI8:26 pmBlountville Tri Cities TN/VA
17h 07m
2 stops
SJO12:33 pmSan José Juan Santamaria Intl
Jan 10
SJO4:01 pmSan José Juan Santamaria Intl
16h 40m
2 stops
TRI9:41 amBlountville Tri Cities TN/VA
$752

Delta flights from Blountville to Costa Rica

Our best Delta deals on Blountville to Costa Rica flight tickets
Delta
Jan 4
TRI3:50 pmBlountville Tri Cities TN/VA
7h 15m
1 stop
SJO10:05 pmSan José Juan Santamaria Intl
Jan 10
SJO7:05 amSan José Juan Santamaria Intl
10h 06m
1 stop
TRI6:11 pmBlountville Tri Cities TN/VA
$722
Delta
Aug 23
TRI6:00 amBlountville Tri Cities TN/VA
7h 49m
1 stop
SJO11:49 amSan José Juan Santamaria Intl
Nov 19
SJO7:00 amSan José Juan Santamaria Intl
10h 36m
1 stop
TRI6:36 pmBlountville Tri Cities TN/VA
$776
Delta
Aug 27
TRI6:00 amBlountville Tri Cities TN/VA
7h 49m
1 stop
SJO11:49 amSan José Juan Santamaria Intl
Nov 20
SJO7:00 amSan José Juan Santamaria Intl
6h 55m
1 stop
TRI2:55 pmBlountville Tri Cities TN/VA
$794

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 August 7, 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 Blountville Tri Cities TN/VA - SJO San José Juan Santamaria Intl

TRISJO

Blountville Tri Cities TN/VA

Mon 8/24

2:10 pm-3:11 pm

1 stop27h 01m

San José Juan Santamaria Intl

Mon 11/16

7:00 am-3:56 pm

1 stop7h 56m

$620

BlountvilleSan José

TRI Blountville Tri Cities TN/VA - SJO San José Juan Santamaria Intl

TRISJO

Blountville Tri Cities TN/VA

Fri 8/28

2:10 pm-3:11 pm

1 stop27h 01m

San José Juan Santamaria Intl

Mon 11/16

7:00 am-3:56 pm

1 stop7h 56m

$623

BlountvilleSan José

TRI Blountville Tri Cities TN/VA - SJO San José Juan Santamaria Intl

TRISJO

Blountville Tri Cities TN/VA

Mon 8/24

2:10 pm-3:11 pm

1 stop27h 01m

San José Juan Santamaria Intl

Fri 11/20

7:00 am-3:56 pm

1 stop7h 56m

$648

BlountvilleSan José

TRI Blountville Tri Cities TN/VA - SJO San José Juan Santamaria Intl

TRISJO

Blountville Tri Cities TN/VA

Fri 8/28

2:10 pm-3:11 pm

1 stop27h 01m

San José Juan Santamaria Intl

Fri 11/20

7:00 am-3:56 pm

1 stop7h 56m

$651

BlountvilleSan José

TRI Blountville Tri Cities TN/VA - SJO San José Juan Santamaria Intl

TRISJO

Blountville Tri Cities TN/VA

Fri 10/2

7:00 am-1:57 pm

1 stop8h 57m

San José Juan Santamaria Intl

Mon 10/12

6:00 am-11:55 pm

2 stops15h 55m

$673

BlountvilleSan José

TRI Blountville Tri Cities TN/VA - SJO San José Juan Santamaria Intl

TRISJO

Blountville Tri Cities TN/VA

Fri 10/2

5:31 pm-11:59 am

2 stops20h 28m

San José Juan Santamaria Intl

Mon 10/12

6:00 am-11:57 pm

2 stops15h 57m

$673
Quickest round-trip

BlountvilleSan José

TRI Blountville Tri Cities TN/VA - SJO San José Juan Santamaria Intl

TRISJO

Blountville Tri Cities TN/VA

Wed 8/26

7:00 am-1:52 pm

1 stop8h 52m

San José Juan Santamaria Intl

Wed 11/18

2:07 pm-11:00 pm

1 stop7h 53m

$692

BlountvilleSan José

TRI Blountville Tri Cities TN/VA - SJO San José Juan Santamaria Intl

TRISJO

Blountville Tri Cities TN/VA

Wed 8/26

6:00 am-7:53 pm

2 stops15h 53m

San José Juan Santamaria Intl

Wed 11/18

3:54 pm-10:37 am

2 stops17h 43m

$697

BlountvilleSan José

TRI Blountville Tri Cities TN/VA - SJO San José Juan Santamaria Intl

TRISJO

Blountville Tri Cities TN/VA

Wed 8/26

7:00 am-1:52 pm

1 stop8h 52m

San José Juan Santamaria Intl

Wed 11/18

3:54 pm-3:39 pm

2 stops22h 45m

$697

BlountvilleSan José

TRI Blountville Tri Cities TN/VA - SJO San José Juan Santamaria Intl

TRISJO

Blountville Tri Cities TN/VA

Mon 1/4

3:50 pm-10:05 pm

1 stop7h 15m

San José Juan Santamaria Intl

Sun 1/10

7:05 am-6:11 pm

1 stop10h 06m

$722

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 month to fly to Costa Rica?

The cheapest month to fly to Costa Rica from Blountville is in July. 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 July, then June is your next best option. Flight prices from Blountville to Costa Rica during June average around $0.

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 15m

Direct flights

None
The fastest flight from Blountville to Costa Rica takes 7h 15m
There are no direct flights from Blountville to Costa Rica. There are no popular flight routes from Blountville to Costa Rica.
Search flight deals

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
11,877 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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