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Grenada

$817+ Cheap flights from Boise (BOI) to Grenada

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — GND
Sep 15 — Sep 221
Tue 9/15
Tue 9/22
1 adult, Economy
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Cheap flight deals from Boise to Grenada

Cheapest flights from Boise to Grenada
Explore the most affordable flight options available from Boise to Grenada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2026.

This American Airlines deal was found by Cheapflights users on 8/13. 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.
Sun 9/275:20 pm -
2 stops18h 43m
Sun 10/43:05 pm -
2 stops25h 28m
Deal found 8/13$817
This American Airlines deal was found by Cheapflights users on 8/12. 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 11/192:41 pm -
2 stops21h 27m
Thu 11/264:13 pm -
2 stops23h 28m
Deal found 8/12$896
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Sat 8/2912:12 pm -
2 stops24h 13m
Wed 9/23:25 pm -
2 stops24h 34m
Deal found 8/15$968

Find flight deals from Boise to Grenada

Keep the following information in mind while searching for Boise to Grenada flight deals. Data was last updated August 16, 2026.

Round-trip from

$817
(American Airlines)
From Boise Air Term. Gowen Fld to Grenada
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Grenada 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 2,558,603 searches. Data last updated August 16, 2026.
Use the filters below to find and compare flights from Boise to Grenada that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseSt. George's

BOI Boise Air Term. Gowen Fld - GND St. George's Point Saline Intl

BOIGND

Boise Air Term. Gowen Fld

Thu 11/19

2:41 pm-3:08 pm

2 stops21h 27m

St. George's Point Saline Intl

Thu 11/26

4:13 pm-12:41 pm

2 stops23h 28m

$896

BoiseSt. George's

BOI Boise Air Term. Gowen Fld - GND St. George's Point Saline Intl

BOIGND

Boise Air Term. Gowen Fld

Sat 8/29

12:12 pm-2:25 pm

2 stops24h 13m

St. George's Point Saline Intl

Wed 9/2

3:25 pm-1:59 pm

2 stops24h 34m

$968
Quickest round-trip

BoiseSt. George's

BOI Boise Air Term. Gowen Fld - GND St. George's Point Saline Intl

BOIGND

Boise Air Term. Gowen Fld

Sun 9/27

5:20 pm-2:03 pm

3 stops18h 43m

St. George's Point Saline Intl

Sun 10/4

3:05 pm-1:51 pm

2 stops24h 46m

$2,702

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Sorted by cheapest first

Best time to book a flight from Boise to Grenada

Have a flexible travel schedule? Discover the best time to fly to Grenada from Boise 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.

Cheapflights Insights

Everything you need to know about your flight from Boise to Grenada

No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly from for flights from Boise to Grenada?

    If you book a flight to Grenada from Boise, you will be flying from Air Term. Gowen Fld, which is the city’s only airport. Boise Air Term. Gowen Fld (BOI) is located 3.3 mi from the center of Boise.

  • How long is the flight from Boise to Grenada?

    Airlines like American Airlines fly from Boise to Grenada in about 18h 43m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 3884 mi.

  • Can I find deals for flights from Boise to Grenada that include hotel bookings?

    Yes. In addition to deals on Boise to Grenada flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boise to Grenada?

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

  • Can I find deals for business class flights from Boise to Grenada?

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

See more FAQs

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