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$307+ Cheap flights from Costa Rica to Idaho

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — BOI
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Costa Rica to Idaho

Discover tips and strategies to find the most affordable flight options for your journey from Costa Rica (CR0) to Idaho (USID). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Find flight deals from Costa Rica to Idaho

Cheapest flights from Costa Rica to Idaho
Explore the most affordable flight options available from Costa Rica to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This United Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/236:30 amSJO - GEG
2 stops19h 22mUnited Airlines
Thu 1/27:06 pmGEG - SJO
2 stops26h 52mUnited Airlines
Deal found 11/21$733
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/266:40 amSJO - IDA
2 stops28h 11mUnited Airlines
Tue 12/315:41 pmIDA - SJO
2 stops27h 14mUnited Airlines
Deal found 11/20$806
This Alaska Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/221:18 amSJO - GEG
2 stops44h 01mAlaska Airlines
Thu 1/27:59 pmGEG - SJO
2 stops25h 59mAlaska Airlines
Deal found 11/21$1,052
This Alaska Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/251:18 amSJO - IDA
2 stops23h 41mAlaska Airlines
Tue 12/316:00 amIDA - SJO
2 stops16h 58mAlaska Airlines
Deal found 11/20$1,128
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/266:29 amSJO - IDA
1 stop31h 45mAmerican Airlines
Tue 12/311:44 pmIDA - SJO
2 stops23h 36mAmerican Airlines
Deal found 11/20$1,154
This American Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/236:29 amSJO - GEG
1 stop16h 16mAmerican Airlines
Thu 1/211:59 pmGEG - SJO
1 stop19h 01mAmerican Airlines
Deal found 11/21$1,207
This American Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/236:29 amSJO - GEG
1 stop16h 16mMultiple Airlines
Thu 1/25:00 amGEG - SJO
2 stops14h 00mMultiple Airlines
Deal found 11/21$1,217

Find flights from Costa Rica to Idaho within your budget

Customize your flight search to find flights from Costa Rica to Idaho 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, Cheapflights users made 2,612,795 searches. Data last updated November 21, 2024.

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Route

Depart

Return

Price

San JoséSpokane

SJO - GEG

SJOGEG

San José Juan Santamaria Intl

Mon 5/5

1:26 am-1:48 pm

1 stop13h 22m

Spokane

Tue 5/13

6:40 am-10:00 pm

1 stop14h 20m

$422

San JoséSpokane

SJO - GEG

SJOGEG

San José Juan Santamaria Intl

Tue 5/6

1:30 pm-9:24 pm

2 stops32h 54m

Spokane

Tue 5/13

4:11 pm-12:26 pm

2 stops19h 15m

$510

San JoséIdaho Falls

SJO - IDA

SJOIDA

San José Juan Santamaria Intl

Mon 2/3

6:15 am-10:17 pm

2 stops17h 02m

Idaho Falls Fanning Field

Fri 2/7

12:55 pm-1:47 pm

2 stops23h 52m

$523

San JoséSpokane

SJO - GEG

SJOGEG

San José Juan Santamaria Intl

Tue 5/6

11:30 pm-8:28 pm

1 stop21h 58m

Spokane

Tue 5/13

2:19 pm-1:09 pm

1 stop21h 50m

$629

San JoséIdaho Falls

SJO - IDA

SJOIDA

San José Juan Santamaria Intl

Sun 2/2

1:12 am-10:33 pm

2 stops22h 21m

Idaho Falls Fanning Field

Fri 2/7

8:00 am-11:57 pm

2 stops38h 57m

$668

San JoséSpokane

SJO - GEG

SJOGEG

San José Juan Santamaria Intl

Tue 5/6

11:30 pm-8:28 pm

1 stop21h 58m

Spokane

Tue 5/13

7:30 am-9:55 pm

2 stops13h 25m

$688

San JoséIdaho Falls

SJO - IDA

SJOIDA

San José Juan Santamaria Intl

Thu 12/26

6:40 am-9:51 am

2 stops28h 11m

Idaho Falls Fanning Field

Tue 12/31

5:41 pm-9:55 pm

2 stops27h 14m

$806

San JoséSpokane

SJO - GEG

SJOGEG

San José Juan Santamaria Intl

Wed 2/19

6:10 am-11:31 pm

2 stops19h 21m

$307

San JoséSpokane

SJO - GEG

SJOGEG

San José Juan Santamaria Intl

Thu 2/20

2:20 pm-2:55 pm

2 stops26h 35m

$310

San JoséSpokane

SJO - GEG

SJOGEG

San José Juan Santamaria Intl

Wed 2/19

6:00 am-9:34 pm

1 stop17h 34m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 12 results
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Best time to book a flight from Costa Rica to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Costa Rica with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Costa Rica to Idaho

Get recent, data-driven insights about flights from Costa Rica to Idaho including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Costa Rica to Idaho?

Currently, January is the cheapest month in which you can book a flight from Costa Rica to Idaho (average of $310). Flying from Costa Rica to Idaho in June is currently the most expensive (average of $436). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CR to ID?

Find hourly flight availability from Costa Rica to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

When flying from Costa Rica to Idaho, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Idaho by month

Plan your trip to Idaho by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

Plan your trip to Idaho by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated November 21, 2024.
Get a feel of what it's like to fly with Alaska Airlines, United Airlines and American Airlines from Costa Rica to Idaho by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,464 reviews

Food

7.2

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines
8.0
Very good
9,464 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Food

7.2

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Delta
8.0
Very good
8,755 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Food

7.2

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

United Airlines
7.4
Good
9,172 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Food

7.2

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Food

7.2

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

Find useful and relevant information for your journey from Costa Rica to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Costa Rica to Idaho one-way?

    One-way options have recently been found by users for as low as $310 on United Airlines. Other airlines that offer cheap prices include American Airlines from $329 and Alaska Airlines from $558 one-way.

  • Can I find deals for flights from Costa Rica to Idaho that include hotel bookings?

    Yes. In addition to deals on Costa Rica to Idaho flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Costa Rica to Idaho?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Costa Rica to Idaho.

  • Can I find deals for business class flights from Costa Rica to Idaho?

    Yes. Cheapflights offers flight deals from Costa Rica to Idaho by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Costa Rica to Idaho?

    Currently, January is the cheapest month in which you can book a flight from Costa Rica to Idaho (average of $310). Flying from Costa Rica to Idaho in June is currently the most expensive (average of $436). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Costa Rica to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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San Salvador to Ontario flights
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Top 2 airlines flying from Costa Rica to Idaho

Discover the top 2 airlines that operate flights from Costa Rica to Idaho. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$304Average$668FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$312Average$553FlexibilityNo cancel feeOn-time69%
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