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Cheap flights from Costa Rica to Helena from $382

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Costa Rica to Helena departing on 1/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Costa Rica to Helena

Recent round-trip flight deals from Costa Rica to Helena

Enter your travel dates to find the best prices.
United Airlines Logo
5:30 am - 8:59 pmSJO-HLN
15h 29m2 stops
United Airlines Logo
2:30 pm - 12:21 pmHLN-SJO
21h 51m2 stops
$403United Airlines
Find Deal
Wed, Mar 25 - Tue, Mar 31
United Airlines Logo
6:40 am - 9:31 pmSJO-HLN
39h 51m2 stops
United Airlines Logo
2:30 pm - 11:56 amHLN-SJO
21h 26m2 stops
$519United Airlines
Find Deal
Fri, Dec 19 - Tue, Mar 24
Alaska Airlines Logo
12:20 am - 3:38 pmSJO-HLN
39h 18m2 stops
Alaska Airlines Logo
4:10 pm - 11:42 pmHLN-SJO
31h 32m2 stops
$522Alaska Airlines
Find Deal
Wed, Apr 29 - Sat, May 9
Alaska Airlines Logo
1:27 am - 3:59 pmSJO-HLN
15h 32m2 stops
Alaska Airlines Logo
4:36 pm - 12:08 amHLN-SJO
31h 32m2 stops
$565Alaska Airlines
Find Deal
Wed, Mar 4 - Sat, Mar 14
United Airlines Logo
7:30 am - 9:31 pmSJO-HLN
15h 01m1 stop
United Airlines Logo
6:15 am - 11:56 amHLN-SJO
29h 41m2 stops
$606United Airlines
Find Deal
Fri, Dec 19 - Tue, Mar 24
United Airlines Logo
6:40 am - 9:31 pmSJO-HLN
39h 51m2 stops
United Airlines Logo
7:00 am - 10:11 amHLN-SJO
51h 11m2 stops
$641United Airlines
Find Deal
Fri, Dec 19 - Thu, Apr 2
United Airlines Logo
7:30 am - 9:31 pmSJO-HLN
15h 01m1 stop
United Airlines Logo
6:15 am - 5:16 pmHLN-SJO
11h 01m2 stops
$680United Airlines
Find Deal
Fri, Dec 19 - Tue, Mar 24
United Airlines Logo
7:55 am - 8:59 pmSJO-HLN
37h 04m2 stops
United Airlines Logo
2:30 pm - 12:26 pmHLN-SJO
45h 56m2 stops
$694United Airlines
Find Deal
Thu, Apr 30 - Sat, May 9
United Airlines Logo
2:20 pm - 1:27 pmSJO-HLN
24h 07m2 stops
United Airlines Logo
2:30 pm - 5:25 amHLN-SJO
14h 55m2 stops
$704United Airlines
Find Deal
Thu, Mar 5 - Sat, Mar 14
United Airlines Logo
2:20 pm - 9:31 pmSJO-HLN
32h 11m2 stops
United Airlines Logo
7:00 am - 10:11 amHLN-SJO
27h 11m2 stops
$727United Airlines
Find Deal
Fri, Dec 19 - Thu, Apr 2

United Airlines flights from Costa Rica to Helena

Our best United Airlines deals on Costa Rica to Helena flight tickets
United Airlines
Mar 25
SJO5:30 amSan José Juan Santamaria Intl
15h 29m
2 stops
HLN8:59 pmHelena
Mar 31
HLN2:30 pmHelena
21h 51m
2 stops
SJO12:21 pmSan José Juan Santamaria Intl
$403
Find similar
United Airlines
Dec 19
SJO6:40 amSan José Juan Santamaria Intl
39h 51m
2 stops
HLN9:31 pmHelena
Mar 24
HLN2:30 pmHelena
21h 26m
2 stops
SJO11:56 amSan José Juan Santamaria Intl
$519
Find similar
United Airlines
Dec 19
SJO7:30 amSan José Juan Santamaria Intl
15h 01m
1 stop
HLN9:31 pmHelena
Mar 24
HLN6:15 amHelena
29h 41m
2 stops
SJO11:56 amSan José Juan Santamaria Intl
$606
Find similar

Alaska Airlines flights from Costa Rica to Helena

Our best Alaska Airlines deals on Costa Rica to Helena flight tickets
Alaska Airlines
Apr 29
SJO12:20 amSan José Juan Santamaria Intl
39h 18m
2 stops
HLN3:38 pmHelena
May 9
HLN4:10 pmHelena
31h 32m
2 stops
SJO11:42 pmSan José Juan Santamaria Intl
$522
Find similar
Alaska Airlines
Mar 4
SJO1:27 amSan José Juan Santamaria Intl
15h 32m
2 stops
HLN3:59 pmHelena
Mar 14
HLN4:36 pmHelena
31h 32m
2 stops
SJO12:08 amSan José Juan Santamaria Intl
$565
Find similar
Alaska Airlines
Mar 24
SJO12:20 amSan José Juan Santamaria Intl
15h 18m
2 stops
HLN3:38 pmHelena
Mar 31
HLN4:10 pmHelena
31h 32m
2 stops
SJO11:42 pmSan José Juan Santamaria Intl
$733
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Costa Rica to Helena 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 November 13, 2025.
Use the filters below to find and compare flights from Costa Rica to Helena that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoséHelena

SJO - HLN

SJOHLN

San José Juan Santamaria Intl

Wed 3/25

5:30 am-8:59 pm

2 stops15h 29m

Helena

Tue 3/31

2:30 pm-12:21 pm

2 stops21h 51m

$403

San JoséHelena

SJO - HLN

SJOHLN

San José Juan Santamaria Intl

Fri 12/19

6:40 am-9:31 pm

2 stops39h 51m

Helena

Tue 3/24

2:30 pm-11:56 am

2 stops21h 26m

$519

San JoséHelena

SJO - HLN

SJOHLN

San José Juan Santamaria Intl

Wed 4/29

12:20 am-3:38 pm

2 stops39h 18m

Helena

Sat 5/9

4:10 pm-11:42 pm

2 stops31h 32m

$522

San JoséHelena

SJO - HLN

SJOHLN

San José Juan Santamaria Intl

Wed 3/4

1:27 am-3:59 pm

2 stops15h 32m

Helena

Sat 3/14

4:36 pm-12:08 am

2 stops31h 32m

$565

San JoséHelena

SJO - HLN

SJOHLN

San José Juan Santamaria Intl

Fri 12/19

7:30 am-9:31 pm

1 stop15h 01m

Helena

Tue 3/24

6:15 am-11:56 am

2 stops29h 41m

$606

San JoséHelena

SJO - HLN

SJOHLN

San José Juan Santamaria Intl

Fri 12/19

6:40 am-9:31 pm

2 stops39h 51m

Helena

Thu 4/2

7:00 am-10:11 am

2 stops51h 11m

$641

San JoséHelena

SJO - HLN

SJOHLN

San José Juan Santamaria Intl

Fri 12/19

7:30 am-9:31 pm

1 stop15h 01m

Helena

Tue 3/24

6:15 am-5:16 pm

2 stops11h 01m

$680

San JoséHelena

SJO - HLN

SJOHLN

San José Juan Santamaria Intl

Thu 4/30

7:55 am-8:59 pm

2 stops37h 04m

Helena

Sat 5/9

2:30 pm-12:26 pm

2 stops45h 56m

$694

San JoséHelena

SJO - HLN

SJOHLN

San José Juan Santamaria Intl

Thu 3/5

2:20 pm-1:27 pm

2 stops24h 07m

Helena

Sat 3/14

2:30 pm-5:25 am

2 stops14h 55m

$704

San JoséHelena

SJO - HLN

SJOHLN

San José Juan Santamaria Intl

Fri 12/19

2:20 pm-9:31 pm

2 stops32h 11m

Helena

Thu 4/2

7:00 am-10:11 am

2 stops27h 11m

$727

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Helena from

How to get the cheapest flight ticket from Costa Rica to Helena

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 airline that flies from Costa Rica to Helena?

United Airlines and Alaska Airlines are the most popular carriers operating from Costa Rica to Helena

Cheap Costa Rica to Helena flight deals and tips

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

Direct flights

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

  • When did momondo last update prices for flights from Costa Rica to Helena Airport?

    Prices for flights from Costa Rica to Helena Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Costa Rica to Helena Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Costa Rica to Helena Airport.

  • What documentation or ID do you need to fly to Helena Airport?

    The travel and health documents required for your trip to Helena Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Helena Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

Finding the right flight to Helena from Costa Rica is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Helena quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Helena from Costa Rica which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Costa Rica and Helena by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Helena from Costa Rica are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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