$808+ 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — GND
Apr 19 — Apr 261
Round-trip
1 adult, Economy
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Find cheap flights from Boise to Grenada with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Boise to GrenadaExplore 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 March 20, 2026.
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 March 20, 2026.
This American Airlines deal was found by Cheapflights users on 3/16. 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 5/11:41 pm
BOI
- GND
2 stops23h 10m
American Airlines
Fri 5/83:18 pm
GND
- BOI
2 stops24h 24m
American Airlines
Deal found 3/16![American Airlines logo]()
$808
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Sun 4/122:14 pm
BOI
- GND
2 stops22h 04m
American Airlines
Wed 4/223:18 pm
GND
- BOI
2 stops23h 33m
American Airlines
Deal found 3/15![American Airlines logo]()
$923
This American Airlines deal was found by Cheapflights users on 3/15. 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 4/112:14 pm
BOI
- GND
2 stops22h 04m
American Airlines
Thu 4/233:18 pm
GND
- BOI
2 stops23h 33m
American Airlines
Deal found 3/15![American Airlines logo]()
$953
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Fri 4/171:53 pm
BOI
- GND
2 stops22h 58m
American Airlines
Tue 4/213:18 pm
GND
- BOI
2 stops24h 24m
American Airlines
Deal found 3/15![American Airlines logo]()
$958
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Thu 4/166:00 am
BOI
- GND
2 stops30h 18m
American Airlines
Thu 4/233:18 pm
GND
- BOI
2 stops23h 33m
American Airlines
Deal found 3/15![American Airlines logo]()
$988
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Wed 4/151:29 pm
BOI
- GND
2 stops46h 49m
American Airlines
Tue 4/213:18 pm
GND
- BOI
2 stops24h 24m
American Airlines
Deal found 3/15![American Airlines logo]()
$994
This American Airlines deal was found by Cheapflights users on 3/16. 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.
Tue 4/141:41 pm
BOI
- GND
2 stops22h 37m
American Airlines
Tue 4/213:18 pm
GND
- BOI
2 stops23h 33m
American Airlines
Deal found 3/16![American Airlines logo]()
$1,004
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Thu 4/166:00 am
BOI
- GND
2 stops30h 18m
American Airlines
Sat 4/183:55 pm
GND
- BOI
2 stops32h 59m
American Airlines
Deal found 3/15![American Airlines logo]()
$1,023
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Wed 4/151:29 pm
BOI
- GND
2 stops46h 49m
American Airlines
Sat 4/183:55 pm
GND
- BOI
2 stops32h 59m
American Airlines
Deal found 3/15![American Airlines logo]()
$1,029
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Sun 4/122:14 pm
BOI
- GND
2 stops22h 04m
American Airlines
Fri 4/243:18 pm
GND
- BOI
2 stops23h 31m
American Airlines
Deal found 3/15![American Airlines logo]()
$1,053
This American Airlines deal was found by Cheapflights users on 3/15. 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 4/112:14 pm
BOI
- GND
2 stops22h 04m
American Airlines
Fri 4/243:18 pm
GND
- BOI
2 stops23h 31m
American Airlines
Deal found 3/15![American Airlines logo]()
$1,083
Best flights from Boise to GrenadaDiscover carefully curated flight deals from Boise to Grenada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 20, 2026.
Discover carefully curated flight deals from Boise to Grenada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 20, 2026.
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Mon 4/131:53 pm
BOI
- GND
2 stops22h 25m
American Airlines
Sat 4/183:55 pm
GND
- BOI
2 stops32h 59m
American Airlines
Deal found 3/15![American Airlines logo]()
$958
This Air Canada deal was found by Cheapflights users on 3/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:37 am
BOI
- GND
2 stops25h 53m
Air Canada
Wed 9/93:30 pm
GND
- BOI
2 stops45h 30m
Air Canada
Deal found 3/17![Air Canada logo]()
$1,169
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Fri 4/171:53 pm
BOI
- GND
2 stops22h 58m
American Airlines
Thu 4/233:18 pm
GND
- BOI
2 stops33h 36m
American Airlines
Deal found 3/15![American Airlines logo]()
$958
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Thu 4/166:00 am
BOI
- GND
2 stops30h 18m
American Airlines
Thu 4/233:18 pm
GND
- BOI
2 stops23h 33m
American Airlines
Deal found 3/15![American Airlines logo]()
$988
This American Airlines deal was found by Cheapflights users on 3/16. 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.
Tue 4/141:41 pm
BOI
- GND
2 stops22h 37m
American Airlines
Tue 4/213:18 pm
GND
- BOI
2 stops23h 33m
American Airlines
Deal found 3/16![American Airlines logo]()
$1,004
This American Airlines deal was found by Cheapflights users on 3/15. 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 4/112:14 pm
BOI
- GND
2 stops22h 04m
American Airlines
Fri 4/243:18 pm
GND
- BOI
2 stops23h 31m
American Airlines
Deal found 3/15![American Airlines logo]()
$1,083
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Thu 4/166:00 am
BOI
- GND
2 stops30h 18m
American Airlines
Mon 4/203:18 pm
GND
- BOI
2 stops33h 20m
American Airlines
Deal found 3/15![American Airlines logo]()
$1,492
Last-minute flights from Boise to GrenadaDiscover last-minute flight deals from Boise to Grenada. Data last updated March 20, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Grenada. Data last updated March 20, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/15. 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 4/112:14 pm
BOI
- GND
2 stops22h 04m
American Airlines
Thu 4/233:18 pm
GND
- BOI
2 stops23h 33m
American Airlines
Deal found 3/15![American Airlines logo]()
$953
This American Airlines deal was found by Cheapflights users on 3/15. 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 4/112:14 pm
BOI
- GND
2 stops22h 04m
American Airlines
Fri 4/243:18 pm
GND
- BOI
2 stops23h 31m
American Airlines
Deal found 3/15![American Airlines logo]()
$1,083
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Sun 4/122:14 pm
BOI
- GND
2 stops22h 04m
American Airlines
Wed 4/223:18 pm
GND
- BOI
2 stops23h 33m
American Airlines
Deal found 3/15![American Airlines logo]()
$923
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Sun 4/122:14 pm
BOI
- GND
2 stops22h 04m
American Airlines
Fri 4/243:18 pm
GND
- BOI
2 stops23h 31m
American Airlines
Deal found 3/15![American Airlines logo]()
$1,053
This American Airlines deal was found by Cheapflights users on 3/16. 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.
Tue 4/141:41 pm
BOI
- GND
2 stops22h 37m
American Airlines
Tue 4/213:18 pm
GND
- BOI
2 stops23h 33m
American Airlines
Deal found 3/16![American Airlines logo]()
$1,004
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Wed 4/151:29 pm
BOI
- GND
2 stops46h 49m
American Airlines
Wed 4/223:18 pm
GND
- BOI
2 stops23h 33m
American Airlines
Deal found 3/15![American Airlines logo]()
$994
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Wed 4/151:29 pm
BOI
- GND
2 stops46h 49m
American Airlines
Sat 4/183:55 pm
GND
- BOI
2 stops32h 59m
American Airlines
Deal found 3/15![American Airlines logo]()
$1,029
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Thu 4/166:00 am
BOI
- GND
2 stops30h 18m
American Airlines
Thu 4/233:18 pm
GND
- BOI
2 stops23h 33m
American Airlines
Deal found 3/15![American Airlines logo]()
$988
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Thu 4/166:00 am
BOI
- GND
2 stops30h 18m
American Airlines
Sat 4/183:55 pm
GND
- BOI
2 stops32h 59m
American Airlines
Deal found 3/15![American Airlines logo]()
$1,023
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Fri 4/171:53 pm
BOI
- GND
2 stops22h 58m
American Airlines
Tue 4/213:18 pm
GND
- BOI
2 stops24h 24m
American Airlines
Deal found 3/15![American Airlines logo]()
$958
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Fri 4/171:53 pm
BOI
- GND
2 stops22h 58m
American Airlines
Fri 4/243:18 pm
GND
- BOI
2 stops23h 31m
American Airlines
Deal found 3/15![American Airlines logo]()
$1,088
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 March 20, 2026.
Round-trip from | $808 (American Airlines) |
|---|
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 March 20, 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
Cheapest round-trip
BoiseSt. George's
BOI - GND
BOIGND
Boise Air Term. Gowen Fld
Mon 4/13
1:53 pm-2:18 pm
2 stops22h 25m
St. George's Point Saline Intl
Sat 4/18
3:55 pm-10:54 pm
2 stops32h 59m
$958
BoiseSt. George's
BOI - GND
BOIGND
Boise Air Term. Gowen Fld
Fri 4/17
1:53 pm-2:51 pm
2 stops22h 58m
St. George's Point Saline Intl
Thu 4/23
3:18 pm-10:54 pm
2 stops33h 36m
$958
BoiseSt. George's
BOI - GND
BOIGND
Boise Air Term. Gowen Fld
Thu 4/16
6:00 am-2:18 pm
2 stops30h 18m
St. George's Point Saline Intl
Thu 4/23
3:18 pm-12:51 pm
2 stops23h 33m
$988
BoiseSt. George's
BOI - GND
BOIGND
Boise Air Term. Gowen Fld
Tue 4/14
1:41 pm-2:18 pm
2 stops22h 37m
St. George's Point Saline Intl
Tue 4/21
3:18 pm-12:51 pm
2 stops23h 33m
$1,004
Quickest round-trip
BoiseSt. George's
BOI - GND
BOIGND
Boise Air Term. Gowen Fld
Sat 4/11
2:14 pm-2:18 pm
2 stops22h 04m
St. George's Point Saline Intl
Fri 4/24
3:18 pm-12:49 pm
2 stops23h 31m
$1,083
BoiseSt. George's
BOI - GND
BOIGND
Boise Air Term. Gowen Fld
Sat 9/5
10:37 am-2:30 pm
2 stops25h 53m
St. George's Point Saline Intl
Wed 9/9
3:30 pm-11:00 am
2 stops45h 30m
$1,169
BoiseSt. George's
BOI - GND
BOIGND
Boise Air Term. Gowen Fld
Thu 4/16
6:00 am-2:18 pm
2 stops30h 18m
St. George's Point Saline Intl
Mon 4/20
3:18 pm-10:38 pm
2 stops33h 20m
$1,492
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.
BOI-GND
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
BOI-GD0
BOI-GND
No data available for this route at this time. Please check back soon.
Related info for your journey
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