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Grenada

$783+ 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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — GND
Mar 26 — Apr 21
Thu 3/26
Thu 4/2
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 February 24, 2026.

This American Airlines deal was found by Cheapflights users on 2/21. 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.
Fri 6/53:10 pm
BOI
-
GND
2 stops21h 05m
American Airlines
Mon 6/152:58 pm
GND
-
BOI
2 stops25h 22m
American Airlines
Deal found 2/21$783
This Delta deal was found by Cheapflights users on 2/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2511:30 pm
BOI
-
GND
1 stop12h 57m
Delta
Wed 4/13:42 pm
GND
-
BOI
2 stops29h 01m
Delta
Deal found 2/23$824
This Delta deal was found by Cheapflights users on 2/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/911:30 pm
BOI
-
GND
1 stop12h 57m
Delta
Thu 3/123:42 pm
GND
-
BOI
2 stops26h 18m
Delta
Deal found 2/23$923
This American Airlines deal was found by Cheapflights users on 2/23. 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 3/26:33 pm
BOI
-
GND
2 stops17h 50m
American Airlines
Fri 3/64:23 pm
GND
-
BOI
2 stops23h 28m
American Airlines
Deal found 2/23$1,023
This American Airlines deal was found by Cheapflights users on 2/22. 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 2/2812:42 pm
BOI
-
GND
2 stops23h 41m
American Airlines
Tue 3/103:23 pm
GND
-
BOI
2 stops22h 37m
American Airlines
Deal found 2/22$1,033
This American Airlines deal was found by Cheapflights users on 2/23. 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 3/147:20 pm
BOI
-
GND
2 stops17h 03m
American Airlines
Mon 3/233:23 pm
GND
-
BOI
2 stops23h 19m
American Airlines
Deal found 2/23$1,150
This American Airlines deal was found by Cheapflights users on 2/24. 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.
Fri 3/136:33 pm
BOI
-
GND
2 stops17h 50m
American Airlines
Sun 3/223:23 pm
GND
-
BOI
2 stops23h 37m
American Airlines
Deal found 2/24$1,285
This American Airlines deal was found by Cheapflights users on 2/23. 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 3/96:33 pm
BOI
-
GND
2 stops17h 50m
American Airlines
Thu 3/123:23 pm
GND
-
BOI
3 stops23h 25m
American Airlines
Deal found 2/23$3,074

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 February 24, 2026.

Most accurate provider

AranGrant
2 stars

Most trusted provider

AranGrant
2 stars

Round-trip from

$783
(American Airlines)
Provider with most accurate pricing for Boise Air Term. Gowen Fld-St. George's Point Saline Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-St. George's Point Saline Intl flights.
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From Boise Air Term. Gowen Fld to Grenada
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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 February 24, 2026.
Use the filters below to find and compare flights from Boise to Grenada that are best for you.

Fly from

Boise

Fly to

Grenada

Route

Depart

Return

Price

BoiseSt. George's

BOI - GND

BOIGND

Boise Air Term. Gowen Fld

Fri 6/5

3:10 pm-2:15 pm

2 stops21h 05m

St. George's Point Saline Intl

Mon 6/15

2:58 pm-2:20 pm

2 stops25h 22m

$783

BoiseSt. George's

BOI - GND

BOIGND

Boise Air Term. Gowen Fld

Wed 3/25

11:30 pm-2:27 pm

1 stop12h 57m

St. George's Point Saline Intl

Wed 4/1

3:42 pm-6:43 pm

2 stops29h 01m

$824

BoiseSt. George's

BOI - GND

BOIGND

Boise Air Term. Gowen Fld

Mon 3/9

4:40 pm-2:27 pm

2 stops19h 47m

St. George's Point Saline Intl

Thu 3/12

3:42 pm-1:05 pm

2 stops23h 23m

$923

BoiseSt. George's

BOI - GND

BOIGND

Boise Air Term. Gowen Fld

Sat 3/14

7:20 pm-2:23 pm

2 stops17h 03m

St. George's Point Saline Intl

Mon 3/23

3:23 pm-12:42 pm

2 stops23h 19m

$1,150

BoiseSt. George's

BOI - GND

BOIGND

Boise Air Term. Gowen Fld

Fri 3/13

6:33 pm-2:23 pm

2 stops17h 50m

St. George's Point Saline Intl

Sun 3/22

3:23 pm-1:00 pm

2 stops23h 37m

$1,285

BoiseSt. George's

BOI - GND

BOIGND

Boise Air Term. Gowen Fld

Fri 3/13

11:30 pm-2:27 pm

1 stop12h 57m

St. George's Point Saline Intl

Sun 3/22

3:42 pm-6:43 pm

2 stops29h 01m

$6,040

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

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 and Delta fly from Boise to Grenada in about 12h 57m. The time it takes to get you to your destination can typically vary by up to 8h 08m. Airlines will cover a distance of 3884 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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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