$173+ Cheap flights from Grand Rapids to Boise (GRR - BOI)
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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — BOI
Apr 9 — Apr 161
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Grand Rapids to Boise with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Grand Rapids to Boise
Cheapest
Best
Last-minute
One-way
Cheapest flights from Grand Rapids to BoiseExplore the most affordable flight options available from Grand Rapids to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.
Explore the most affordable flight options available from Grand Rapids to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.
This American Airlines deal was found by Cheapflights users on 3/5. 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 4/236:43 am
GRR
- BOI
1 stop8h 06m
American Airlines
Sun 4/261:29 pm
BOI
- GRR
1 stop8h 48m
American Airlines
Deal found 3/5![American Airlines logo]()
$345
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Sat 5/233:37 pm
GRR
- BOI
1 stop9h 00m
United Airlines
Tue 6/25:00 am
BOI
- GRR
2 stops7h 56m
United Airlines
Deal found 3/10![United Airlines logo]()
$366
This American Airlines deal was found by Cheapflights users on 3/6. 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 5/126:43 am
GRR
- BOI
1 stop8h 06m
American Airlines
Fri 5/151:29 pm
BOI
- GRR
1 stop8h 48m
American Airlines
Deal found 3/6![American Airlines logo]()
$370
This Southwest deal was found by Cheapflights users on 3/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/274:00 pm
GRR
- BOI
2 stops10h 25m
Southwest
Wed 6/107:10 am
BOI
- GRR
1 stop6h 50m
Southwest
Deal found 3/9![Southwest logo]()
$373
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Tue 5/193:30 pm
GRR
- BOI
1 stop7h 47m
United Airlines
Tue 6/25:00 am
BOI
- GRR
2 stops7h 56m
United Airlines
Deal found 3/10![United Airlines logo]()
$378
This American Airlines deal was found by Cheapflights users on 3/6. 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 4/225:00 am
GRR
- BOI
1 stop9h 49m
American Airlines
Sat 5/21:29 pm
BOI
- GRR
1 stop6h 54m
American Airlines
Deal found 3/6![American Airlines logo]()
$387
This American Airlines deal was found by Cheapflights users on 3/9. 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 4/246:43 am
GRR
- BOI
1 stop8h 06m
American Airlines
Fri 5/11:29 pm
BOI
- GRR
1 stop6h 54m
American Airlines
Deal found 3/9![American Airlines logo]()
$395
This American Airlines deal was found by Cheapflights users on 3/6. 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 5/197:26 pm
GRR
- BOI
1 stop19h 23m
American Airlines
Sat 5/233:11 pm
BOI
- GRR
1 stop7h 17m
American Airlines
Deal found 3/6![American Airlines logo]()
$396
This Southwest deal was found by Cheapflights users on 3/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/194:00 pm
GRR
- BOI
2 stops10h 25m
Southwest
Tue 6/26:40 am
BOI
- GRR
2 stops7h 50m
Southwest
Deal found 3/10![Southwest logo]()
$401
This United Airlines deal was found by Cheapflights users on 3/9. 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 5/286:00 am
GRR
- BOI
1 stop7h 32m
United Airlines
Sun 5/3112:38 pm
BOI
- GRR
1 stop7h 31m
United Airlines
Deal found 3/9![United Airlines logo]()
$402
This Delta deal was found by Cheapflights users on 3/8. 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.
Tue 5/125:30 am
GRR
- BOI
2 stops13h 39m
Delta
Fri 5/159:16 pm
BOI
- GRR
2 stops11h 29m
Delta
Deal found 3/8![Delta logo]()
$405
Best flights from Grand Rapids to BoiseDiscover carefully curated flight deals from Grand Rapids to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 10, 2026.
Discover carefully curated flight deals from Grand Rapids to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 10, 2026.
This United Airlines deal was found by Cheapflights users on 3/9. 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 5/286:00 am
GRR
- BOI
1 stop7h 32m
United Airlines
Sun 5/3112:38 pm
BOI
- GRR
1 stop7h 31m
United Airlines
Deal found 3/9![United Airlines logo]()
$402
This Southwest deal was found by Cheapflights users on 3/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/234:40 pm
GRR
- BOI
1 stop8h 50m
Southwest
Sun 4/265:30 am
BOI
- GRR
2 stops8h 15m
Southwest
Deal found 3/5![Southwest logo]()
$413
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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 4/222:20 pm
GRR
- BOI
2 stops11h 39m
Alaska Airlines
Sat 5/26:00 am
BOI
- GRR
2 stops10h 56m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$445
This Southwest deal was found by Cheapflights users on 3/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:40 pm
GRR
- BOI
2 stops9h 05m
Southwest
Sun 5/315:30 am
BOI
- GRR
2 stops8h 15m
Southwest
Deal found 3/9![Southwest logo]()
$422
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Wed 4/229:10 am
GRR
- BOI
2 stops13h 03m
United Airlines
Sat 5/22:33 pm
BOI
- GRR
1 stop6h 09m
United Airlines
Deal found 3/9![United Airlines logo]()
$440
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Sat 4/183:43 pm
GRR
- BOI
1 stop7h 51m
United Airlines
Tue 4/216:15 am
BOI
- GRR
2 stops13h 57m
United Airlines
Deal found 3/8![United Airlines logo]()
$440
This Southwest deal was found by Cheapflights users on 3/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/212:50 pm
GRR
- BOI
2 stops11h 15m
Southwest
Wed 5/206:40 am
BOI
- GRR
2 stops7h 50m
Southwest
Deal found 3/9![Southwest logo]()
$457
This United Airlines deal was found by Cheapflights users on 3/6. 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.
Tue 5/197:24 am
GRR
- BOI
2 stops10h 02m
United Airlines
Sat 5/232:40 pm
BOI
- GRR
1 stop5h 55m
United Airlines
Deal found 3/6![United Airlines logo]()
$446
This Southwest deal was found by Cheapflights users on 3/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/65:25 am
GRR
- BOI
2 stops11h 20m
Southwest
Fri 7/1010:25 am
BOI
- GRR
2 stops11h 50m
Southwest
Deal found 3/6![Southwest logo]()
$493
Last-minute flights from Grand Rapids to BoiseDiscover last-minute flight deals from Grand Rapids to Boise. Data last updated March 10, 2026 and is based on user searches.
Discover last-minute flight deals from Grand Rapids to Boise. Data last updated March 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/9. 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 4/76:45 am
GRR
- BOI
1 stop8h 04m
American Airlines
Sun 4/121:29 pm
BOI
- GRR
1 stop17h 55m
American Airlines
Deal found 3/9![American Airlines logo]()
$431
This Delta deal was found by Cheapflights users on 3/10. 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 4/85:30 am
GRR
- BOI
2 stops10h 35m
Delta
Sun 4/123:01 pm
BOI
- GRR
1 stop7h 16m
Delta
Deal found 3/10![Delta logo]()
$437
This Southwest deal was found by Cheapflights users on 3/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/134:40 pm
GRR
- BOI
2 stops10h 20m
Southwest
Fri 4/1711:15 am
BOI
- GRR
2 stops10h 30m
Southwest
Deal found 3/6![Southwest logo]()
$406
This American Airlines deal was found by Cheapflights users on 3/6. 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 4/136:55 pm
GRR
- BOI
1 stop19h 54m
American Airlines
Fri 4/171:29 pm
BOI
- GRR
1 stop6h 54m
American Airlines
Deal found 3/6![American Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Sat 4/183:43 pm
GRR
- BOI
1 stop7h 51m
United Airlines
Tue 4/215:00 am
BOI
- GRR
1 stop7h 37m
United Airlines
Deal found 3/8![United Airlines logo]()
$435
This American Airlines deal was found by Cheapflights users on 3/6. 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 4/225:00 am
GRR
- BOI
1 stop9h 49m
American Airlines
Sat 5/21:29 pm
BOI
- GRR
1 stop6h 54m
American Airlines
Deal found 3/6![American Airlines logo]()
$387
This American Airlines deal was found by Cheapflights users on 3/5. 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 4/236:43 am
GRR
- BOI
1 stop8h 06m
American Airlines
Sun 4/261:29 pm
BOI
- GRR
1 stop8h 48m
American Airlines
Deal found 3/5![American Airlines logo]()
$345
This Southwest deal was found by Cheapflights users on 3/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/234:40 pm
GRR
- BOI
1 stop8h 50m
Southwest
Sun 4/265:30 am
BOI
- GRR
2 stops8h 15m
Southwest
Deal found 3/5![Southwest logo]()
$413
This American Airlines deal was found by Cheapflights users on 3/9. 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 4/246:43 am
GRR
- BOI
1 stop8h 06m
American Airlines
Fri 5/11:29 pm
BOI
- GRR
1 stop6h 54m
American Airlines
Deal found 3/9![American Airlines logo]()
$395
This Expedia deal was found by Cheapflights users on 3/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/244:07 pm
GRR
- BOI
2 stops9h 52m
Alaska Airlines
Fri 5/110:02 am
BOI
- GRR
2 stops12h 15m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$444
One-way flights from Grand Rapids to BoiseSearch for one-way flight options from Grand Rapids to Boise. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
Search for one-way flight options from Grand Rapids to Boise. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Wed 4/156:05 am
GRR
- BOI
1 stop7h 44m
United Airlines
Deal found 3/7![United Airlines logo]()
$173
This Delta deal was found by Cheapflights users on 3/7. 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 4/155:29 am
GRR
- BOI
2 stops10h 57m
Delta
Deal found 3/7![Delta logo]()
$178
This United Airlines deal was found by Cheapflights users on 3/6. 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.
Sun 6/77:15 am
GRR
- BOI
1 stop6h 17m
United Airlines
Deal found 3/6![United Airlines logo]()
$224
This Southwest deal was found by Cheapflights users on 3/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/77:15 pm
GRR
- BOI
2 stops8h 05m
Southwest
Deal found 3/6![Southwest logo]()
$229
This Southwest deal was found by Cheapflights users on 3/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/512:40 pm
GRR
- BOI
1 stop9h 40m
Southwest
Deal found 3/10![Southwest logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/73:52 pm
GRR
- BOI
3 stops45h 24m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$346
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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 4/156:43 am
GRR
- BOI
3 stops13h 42m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$365
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Fri 3/209:00 am
GRR
- BOI
1 stop6h 32m
United Airlines
Deal found 3/8![United Airlines logo]()
$449
This Southwest deal was found by Cheapflights users on 3/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/215:50 pm
GRR
- BOI
2 stops9h 35m
Southwest
Deal found 3/8![Southwest logo]()
$454
This Delta deal was found by Cheapflights users on 3/8. 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.
Sun 3/223:53 pm
GRR
- BOI
1 stop7h 16m
Delta
Deal found 3/8![Delta logo]()
$489
This Alaska Airlines deal was found by Cheapflights users on 3/8. 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.
Fri 3/206:00 am
GRR
- BOI
2 stops11h 29m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$494
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/217:06 pm
GRR
- BOI
3 stops48h 07m
Allegiant Air
Deal found 3/8![Allegiant Air logo]()
$592
Find flight deals from Grand Rapids to Boise
Discover tips and strategies to find the most affordable flight options for your journey from Grand Rapids (GRR) to Boise (BOI). 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 March 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $345 (American Airlines) |
One-way from | $173 (United Airlines) |
Popular in | March |
Cheapest in | January |
Average price | $652 |
Cheapflights Fare Finder
Customize your flight search to find flights from Grand Rapids to Boise 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 10, 2026.
Use the filters below to find and compare flights from Grand Rapids to Boise that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Grand RapidsBoise
GRR - BOI
GRRBOI
Grand Rapids Gerald R. Ford Intl
Thu 5/28
6:00 am-11:32 am
1 stop7h 32m
Boise Air Term. Gowen Fld
Sun 5/31
12:38 pm-10:09 pm
1 stop7h 31m
$402
Grand RapidsBoise
GRR - BOI
GRRBOI
Grand Rapids Gerald R. Ford Intl
Thu 4/23
4:40 pm-11:30 pm
1 stop8h 50m
Boise Air Term. Gowen Fld
Sun 4/26
5:30 am-3:45 pm
2 stops8h 15m
$413
Grand RapidsBoise
GRR - BOI
GRRBOI
Grand Rapids Gerald R. Ford Intl
Thu 5/28
5:40 pm-12:45 am
2 stops9h 05m
Boise Air Term. Gowen Fld
Sun 5/31
5:30 am-3:45 pm
2 stops8h 15m
$422
Grand RapidsBoise
GRR - BOI
GRRBOI
Grand Rapids Gerald R. Ford Intl
Wed 4/22
9:10 am-8:13 pm
2 stops13h 03m
Boise Air Term. Gowen Fld
Sat 5/2
2:33 pm-10:42 pm
1 stop6h 09m
$440
Grand RapidsBoise
GRR - BOI
GRRBOI
Grand Rapids Gerald R. Ford Intl
Sat 4/18
3:43 pm-9:34 pm
1 stop7h 51m
Boise Air Term. Gowen Fld
Tue 4/21
6:15 am-10:12 pm
2 stops13h 57m
$440
Grand RapidsBoise
GRR - BOI
GRRBOI
Grand Rapids Gerald R. Ford Intl
Wed 4/22
2:20 pm-11:59 pm
2 stops11h 39m
Boise Air Term. Gowen Fld
Sat 5/2
6:00 am-6:56 pm
2 stops10h 56m
$445
Grand RapidsBoise
GRR - BOI
GRRBOI
Grand Rapids Gerald R. Ford Intl
Tue 5/19
7:24 am-3:26 pm
2 stops10h 02m
Boise Air Term. Gowen Fld
Sat 5/23
2:40 pm-10:35 pm
1 stop5h 55m
$446
Grand RapidsBoise
GRR - BOI
GRRBOI
Grand Rapids Gerald R. Ford Intl
Sat 5/2
12:50 pm-10:05 pm
2 stops11h 15m
Boise Air Term. Gowen Fld
Wed 5/20
6:40 am-4:30 pm
2 stops7h 50m
$457
Grand RapidsBoise
GRR - BOI
GRRBOI
Grand Rapids Gerald R. Ford Intl
Mon 7/6
5:25 am-2:45 pm
2 stops11h 20m
Boise Air Term. Gowen Fld
Fri 7/10
10:25 am-12:15 am
2 stops11h 50m
$493
Cheapest one-way
Grand RapidsBoise
GRR - BOI
GRRBOI
Grand Rapids Gerald R. Ford Intl
Wed 4/15
5:29 am-2:26 pm
2 stops10h 57m
$178
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Grand Rapids to Boise
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Grand Rapids to Boise in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Grand Rapids-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Grand Rapids-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Grand Rapids-Boise flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Grand Rapids-Boise flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Grand Rapids-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Grand Rapids to Boise
Have a flexible travel schedule? Discover the best time to fly to Boise from Grand Rapids with our price prediction graph.
GRR-BOI
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 Grand Rapids to Boise
Reviews of airlines servicing Boise
Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated March 10, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Grand Rapids to Boise by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Related info for your journey
Find useful and relevant information for your journey from Grand Rapids to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Boise?
Book flights to Boise if you plan to visit one of these locationsOntario
Meridian
Nampa
Caldwell
McCall
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Boise flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Grand Rapids
Popular flights
Alternative routes for Grand Rapids to Boise
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Boise
Explore flights to Boise departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 10, 2026.
Complete your trip
Complete your trip to Boise by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Grand Rapids to Boise by cabin class
Find flights from Grand Rapids to Boise, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Grand Rapids and Boise flights
Browse other Grand Rapids and Boise flight options. Last updated on March 10, 2026.
Other flights from Grand Rapids
Browse through other flights departing from Grand Rapids. Flights are based on user searches made on Cheapflights and were last updated on March 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Grand Rapids to Boise
Discover the top 4 airlines that operate flights from Grand Rapids to Boise. 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 2,558,603 searches. Data last updated March 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$175 | Average$426 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$276 | Average$572 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$297 | Average$500 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$364 | Average$496 | FlexibilityNo cancel fee | On-time63% |