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Cheap flights from Costa Rica to Montana from $165

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 Montana departing on 12/6. 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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0 bags

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Find the cheapest flights from Costa Rica to Montana

Recent round-trip flight deals from Costa Rica to Montana

Enter your travel dates to find the best prices.
United Airlines Logo
2:05 pm - 9:21 pmSJO-BIL
32h 16m2 stops
United Airlines Logo
5:51 pm - 9:32 pmBIL-SJO
27h 41m2 stops
$321United Airlines
Find Deal
lun., mar. 2 - lun., mar. 9
United Airlines Logo
2:05 pm - 9:21 pmSJO-BIL
32h 16m2 stops
United Airlines Logo
5:51 pm - 11:56 amBIL-SJO
42h 05m2 stops
$353United Airlines
Find Deal
lun., mar. 2 - lun., mar. 9
United Airlines Logo
6:40 am - 9:24 pmSJO-BIL
39h 44m2 stops
United Airlines Logo
2:45 pm - 12:56 pmBIL-SJO
21h 11m2 stops
$398United Airlines
Find Deal
mar., dic. 23 - jue., ene. 8
United Airlines Logo
2:05 pm - 9:24 pmSJO-BIL
32h 19m2 stops
United Airlines Logo
2:45 pm - 12:56 pmBIL-SJO
21h 11m2 stops
$430United Airlines
Find Deal
mar., dic. 23 - jue., ene. 8
Alaska Airlines Logo
12:20 am - 3:38 pmSJO-HLN
15h 18m2 stops
Alaska Airlines Logo
4:10 pm - 11:42 pmHLN-SJO
31h 32m2 stops
$515Alaska Airlines
Find Deal
jue., abr. 30 - mar., may. 5
American Airlines Logo
3:16 pm - 9:14 pmSJO-BIL
30h 58m1 stop
American Airlines Logo
2:15 pm - 11:43 pmBIL-SJO
8h 28m1 stop
$516American Airlines
Find Deal
mar., dic. 23 - jue., ene. 8
American Airlines Logo
3:16 pm - 9:14 pmSJO-BIL
30h 58m1 stop
American Airlines Logo
2:15 pm - 1:54 pmBIL-SJO
22h 39m2 stops
$517American Airlines
Find Deal
mar., dic. 23 - jue., ene. 8
Alaska Airlines Logo
1:16 am - 7:06 pmSJO-FCA
18h 50m2 stops
Alaska Airlines Logo
6:25 am - 11:59 pmFCA-SJO
16h 34m2 stops
$548Alaska Airlines
Find Deal
sáb., ene. 31 - mar., feb. 10
Multiple Airlines Logo
1:16 am - 11:58 pmSJO-FCA
23h 42m2 stops
Multiple Airlines Logo
6:25 am - 11:15 pmFCA-SJO
15h 50m3 stops
$653Multiple Airlines
Find Deal
dom., feb. 1 - mar., feb. 10
Multiple Airlines Logo
1:30 am - 5:55 pmSJO-HLN
17h 25m2 stops
Multiple Airlines Logo
4:10 pm - 11:42 pmHLN-SJO
31h 32m2 stops
$1,081Multiple Airlines
Find Deal
jue., dic. 18 - mar., mar. 24

Alaska Airlines flights from Costa Rica to Montana

Our best Alaska Airlines deals on Costa Rica to Montana flight tickets
Alaska Airlines
Apr 30
SJO12:20 amSan José Juan Santamaria Intl
15h 18m
2 stops
HLN3:38 pmHelena
May 5
HLN4:10 pmHelena
31h 32m
2 stops
SJO11:42 pmSan José Juan Santamaria Intl
$515
Find similar
Alaska Airlines
Jan 31
SJO1:16 amSan José Juan Santamaria Intl
18h 50m
2 stops
FCA7:06 pmKalispell Glacier Park
Feb 10
FCA6:25 amKalispell Glacier Park
16h 34m
2 stops
SJO11:59 pmSan José Juan Santamaria Intl
$548
Find similar
Alaska Airlines
Mar 1
SJO2:26 amSan José Juan Santamaria Intl
35h 49m
2 stops
BIL1:15 pmBillings Logan Intl
Mar 9
BIL3:35 pmBillings Logan Intl
30h 25m
2 stops
SJO10:00 pmSan José Juan Santamaria Intl
$562
Find similar

United Airlines flights from Costa Rica to Montana

Our best United Airlines deals on Costa Rica to Montana flight tickets
United Airlines
Nov 10
SJO12:35 pmSan José Juan Santamaria Intl
50h 01m
2 stops
FCA1:36 pmKalispell Glacier Park
Nov 15
FCA6:10 amKalispell Glacier Park
14h 50m
1 stop
SJO10:00 pmSan José Juan Santamaria Intl
$314
Find similar
United Airlines
Mar 2
SJO2:05 pmSan José Juan Santamaria Intl
32h 16m
2 stops
BIL9:21 pmBillings Logan Intl
Mar 9
BIL5:51 pmBillings Logan Intl
27h 41m
2 stops
SJO9:32 pmSan José Juan Santamaria Intl
$321
Find similar
United Airlines
Mar 2
SJO2:05 pmSan José Juan Santamaria Intl
32h 16m
2 stops
BIL9:21 pmBillings Logan Intl
Mar 9
BIL5:51 pmBillings Logan Intl
42h 05m
2 stops
SJO11:56 amSan José Juan Santamaria Intl
$353
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Costa Rica to Montana 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 noviembre 6, 2025.
Use the filters below to find and compare flights from Costa Rica to Montana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoséBillings

SJO - BIL

SJOBIL

San José Juan Santamaria Intl

lun. 3/2

2:05 pm-9:21 pm

2 stops32h 16m

Billings Logan Intl

lun. 3/9

5:51 pm-9:32 pm

2 stops27h 41m

$321

San JoséBillings

SJO - BIL

SJOBIL

San José Juan Santamaria Intl

lun. 3/2

2:05 pm-9:21 pm

2 stops32h 16m

Billings Logan Intl

lun. 3/9

5:51 pm-11:56 am

2 stops42h 05m

$353

San JoséBillings

SJO - BIL

SJOBIL

San José Juan Santamaria Intl

mar. 12/23

6:40 am-9:24 pm

2 stops39h 44m

Billings Logan Intl

jue. 1/8

2:45 pm-12:56 pm

2 stops21h 11m

$398

San JoséBillings

SJO - BIL

SJOBIL

San José Juan Santamaria Intl

mar. 12/23

2:05 pm-9:24 pm

2 stops32h 19m

Billings Logan Intl

jue. 1/8

2:45 pm-12:56 pm

2 stops21h 11m

$430

San JoséHelena

SJO - HLN

SJOHLN

San José Juan Santamaria Intl

jue. 4/30

12:20 am-3:38 pm

2 stops15h 18m

Helena

mar. 5/5

4:10 pm-11:42 pm

2 stops31h 32m

$515

San JoséBillings

SJO - BIL

SJOBIL

San José Juan Santamaria Intl

mar. 12/23

3:16 pm-9:14 pm

1 stop30h 58m

Billings Logan Intl

jue. 1/8

2:15 pm-11:43 pm

1 stop8h 28m

$516

San JoséBillings

SJO - BIL

SJOBIL

San José Juan Santamaria Intl

mar. 12/23

3:16 pm-9:14 pm

1 stop30h 58m

Billings Logan Intl

jue. 1/8

2:15 pm-1:54 pm

2 stops22h 39m

$517

San JoséKalispell

SJO - FCA

SJOFCA

San José Juan Santamaria Intl

sáb. 1/31

1:16 am-7:06 pm

2 stops18h 50m

Kalispell Glacier Park

mar. 2/10

6:25 am-11:59 pm

2 stops16h 34m

$548

San JoséKalispell

SJO - FCA

SJOFCA

San José Juan Santamaria Intl

dom. 2/1

1:16 am-11:58 pm

2 stops23h 42m

Kalispell Glacier Park

mar. 2/10

6:25 am-11:15 pm

3 stops15h 50m

$653

San JoséHelena

SJO - HLN

SJOHLN

San José Juan Santamaria Intl

jue. 12/18

1:30 am-5:55 pm

2 stops17h 25m

Helena

mar. 3/24

4:10 pm-11:42 pm

2 stops31h 32m

$1,081

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Montana from

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

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 Montana?

The cheapest month to fly to Montana from Costa Rica is in July. Flight prices, which tend to average around $388, are often lower during this time because this is during the off-season. The month of August is another great option to travel to Montana, with average flight prices from Costa Rica averaging around $392.

What is the cheapest day to depart on your flight to Montana?

Our data shows that Monday is the least expensive day to fly to Montana. Tickets to fly out on this day can be as low as $514. The most expensive day to fly to Montana is Saturday, with ticket prices averaging around $864.

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

The cheapest time of day to fly to Montana is at noon when flights can be purchased for as low as $418. In the morning is when there is more demand to fly to Montana, so prices are often more expensive at around $557 per ticket.

Can stopping save me money on Costa Rica to Montana flights?

You could potentially save up to 16% on your flight if you consider stops on a Costa Rica to Montana flight.

Cheap Costa Rica to Montana flight deals and tips

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

Direct flights

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Costa Rica to Montana.

  • What documentation or ID do you need to fly to Montana?

    The travel and health documents you'll need for your trip to Montana 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 Montana. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Costa Rica to Montana

Compare and see reviews for airlines that fly from Costa Rica to Montana with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $281Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights
American AirlinesPriceFrom $553Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights

Why use momondo?

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

Finding the right flight to Montana 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 Montana quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Montana from Costa Rica with this policy.

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

momondo helps you find the best flight between Costa Rica and Montana 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 Montana right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Costa Rica to Montana flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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sáb. 12/6
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