GRR - BOI

$217 Find Cheap Flights from Grand Rapids to Boise - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Grand Rapids to Boise departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$311
Typical prices: $396-$567
Delta
Thu 10/22Mon 10/26
GRR - BOI • 1 stop
Cheapest one-way
$217
Typical prices: $373-$418
American Airlines
Thu 10/1
GRR - BOI • 1 stop
Top airlines
Cheapest • from $311 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Grand Rapids and Boise. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $394 (round-trip)
Shortest trip • 5h 40m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 26% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Boise!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Grand Rapids to Boise (GRR-BOI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Grand Rapids to Boise that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Grand Rapids to Boise

Thu, Oct 22 - Mon, Oct 26
Delta Logo
7:00 am - 12:35 pm
GRR
-
BOI
7h 35m
1 stop
Delta Logo
3:00 pm - 10:45 pm
BOI
-
GRR
5h 45m
1 stop
$311Delta
Tue, Sep 1 - Wed, Sep 30
American Airlines Logo
9:43 am - 2:29 pm
GRR
-
BOI
6h 46m
1 stop
American Airlines Logo
3:21 pm - 12:38 am
BOI
-
GRR
7h 17m
1 stop
$311American Airlines
Tue, Aug 25 - Tue, Sep 1
United Airlines Logo
6:00 am - 11:28 am
GRR
-
BOI
7h 28m
1 stop
United Airlines Logo
2:44 pm - 10:39 pm
BOI
-
GRR
5h 55m
1 stop
$311United Airlines
Sat, Aug 22 - Sat, Aug 29
United Airlines Logo
7:15 am - 11:28 am
GRR
-
BOI
6h 13m
1 stop
United Airlines Logo
2:44 pm - 10:39 pm
BOI
-
GRR
5h 55m
1 stop
$311United Airlines
Tue, Sep 1 - Wed, Sep 30
American Airlines Logo
5:29 pm - 10:11 pm
GRR
-
BOI
6h 42m
1 stop
American Airlines Logo
3:21 pm - 12:38 am
BOI
-
GRR
7h 17m
1 stop
$311American Airlines
Sat, Aug 22 - Sat, Aug 29
Southwest Logo
5:15 pm - 9:30 pm
GRR
-
BOI
6h 15m
1 stop
Southwest Logo
6:10 am - 8:10 pm
BOI
-
GRR
12h 00m
2 stops
$316Southwest
Mon, Oct 26 - Fri, Oct 30
Delta Logo
6:31 pm - 11:59 pm
GRR
-
BOI
7h 28m
1 stop
Delta Logo
3:00 pm - 10:45 pm
BOI
-
GRR
5h 45m
1 stop
$316Delta
Mon, Oct 26 - Fri, Oct 30
Southwest Logo
5:35 pm - 1:40 am
GRR
-
BOI
10h 05m
2 stops
Southwest Logo
7:55 am - 3:05 pm
BOI
-
GRR
5h 10m
1 stop
$321Southwest
Mon, Aug 17 - Thu, Aug 20
Frontier Logo
8:33 pm - 12:29 pm
GRR
-
BOI
17h 56m
1 stop
Frontier Logo
12:24 pm - 8:28 pm
BOI
-
GRR
30h 04m
2 stops
$465Frontier
Mon, Aug 17 - Thu, Aug 20
Frontier Logo
8:33 pm - 12:29 pm
GRR
-
BOI
17h 56m
1 stop
Frontier Logo
12:24 pm - 7:06 pm
BOI
-
GRR
28h 42m
1 stop
$488Frontier
Booking Insights

KAYAK's insights & trends for Grand Rapids to Boise flights

Get data-powered insights and trends into flights from Grand Rapids to Boise to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Grand Rapids to Boise?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Grand Rapids to Boise departing in September.

Flight prices are below average for this route right now.

Flights to Boise from Grand Rapids usually cost between $524 and $875 in September.
The lowest price found in the past 5 days was $311 on American Airlines (Sep 1-Sep 30).

What is the cheapest month to fly from Grand Rapids to Boise?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Grand Rapids to Boise, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Grand Rapids to Boise is January, where tickets cost $393 (return) on average. On the other hand, the most expensive months are November and December, where the average cost of round-trip tickets is $656 and $630 respectively.

Good to know

Low season

January

Cheapest flight

$217
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Grand Rapids to Boise

When to book flights from Grand Rapids to Boise

Are your dates flexible? Find out the best times to travel from Grand Rapids to Boise based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Grand Rapids to Boise

  • What is the cheapest flight from Grand Rapids to Boise?

    In the last 5 days, the lowest price for a flight from Grand Rapids to Boise was $217 for a one-way ticket and $311 for a round-trip.

  • Do I need a passport to fly between Grand Rapids and Boise?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Grand Rapids to Boise?

    Grand Rapids and Boise are both served by 1 main airport. You will leave Grand Rapids from Grand Rapids Gerald R. Ford Intl and will be arriving at Boise Air Term. Gowen Fld.

  • Which aircraft models fly most regularly from Grand Rapids to Boise?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Grand Rapids to Boise?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Grand Rapids and Boise, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Grand Rapids to Boise, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Grand Rapids to Boise are Southwest and Delta. With an average price for the route of $607 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $471 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Grand Rapids to Boise?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Grand Rapids to Boise.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Grand Rapids to Boise?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise from Grand Rapids is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Grand Rapids to Boise?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boise with an airline and back to Grand Rapids with another airline. Booking your flights between Grand Rapids and BOI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Grand Rapids to Boise?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boise from Grand Rapids up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Grand Rapids to Boise

 
See real verified KAYAK customer reviews for airlines flying from Grand Rapids to Boise. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Grand Rapids to Boise? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4228 reviews
8.1Boarding
7.5Entertainment
8.6Crew
8.0Comfort
7.0Food
Airline reviews

No wifi, seems to be very common with Southwest currently. Everything else was normal.

8.0 ExcellentSean, Jul 2026
HOU - LGB
Read more Southwest reviews

No wifi, seems to be very common with Southwest currently. Everything else was normal.

Poor customer service, no accommodation for passengers when the flight was delayed over 5 hours.

Friendly crew kept coming by to make sure all was ok, provide additional refreshments, etc.

It was good. Last flight was delayed but I always say that is in God's plan

Red eye from San Diego. Temperature of the cabin was way too warm and the air duct flowed very little air.

Overall good, just screaming kids in the area the whole flight.

My experience will Southwest was good. I wish there was more entertainment and the boarding process was slow at time but other than that my experience was great definitely will be flying with SouthWest again.

Flight was delayed by 2 hours, meaning that a flight to Dwnver which should have arrived at 11pm came into the airport at 1 am. Made for a very long day.

Southwest's seats are the least comfortable I have ever sat in.

Southwest is a discount airline. I get it. You take the (usually) good pricing with the bad (cramped). But Southwest is becoming more and more like the cut-rate airlines *cough* Spirit *cough*. It used to actually be a fun experience. e.g. paying for WiFi is bad enough - having to pay for it on each leg of a flight is ridiculous. Yes, I've seen your numbers that it only "impacts a small percentage", but you and I both know that is misleading at best. While I used to try to fly SW exclusively when flying domestically, now I'll look elsewhere very frequently and price being equal (or close) I'm going to the other carriers.

Chaotic boarding at these gates, multiple gates squeezed in at the very end of a concourse, behind a restaurant. Agents gave up on boarding by individual zones. Flight itself was uneventful, which is all we hope for any more.

Weather in Atlanta necessitated an hour's hold on the tarmac before we could leave Detroit. The plane was packed, and I expected some surliness. But no! The crew was fantastic (jovial even!), responsive to people's needs, and kept us informed. Consequently, the passengers took the delay in stride, and what could have been an ugly situation turned out to be no more than a minor inconvenience. The crew were the stars here.

I missed the flight because the Minneapolis flight was 49 minutes LATE, and the Boise flight LEFT 24 minutes EARLY!

The flight was mostly smooth and direct (although it was 2 hours late). The glow of the flight attendant’s phone was annoying as I tried to sleep on this midnight flight.

Everything about this flight was good except for the very end when I reached my destination. Everyone from the tune to the wheelchair escorts were great with the case were great but I miss you with people at the check in this at the very end. I need help from the chicken desk because I forgot my pillow on the plane The female worker at the chicken desk said that they found my pillow and she was going to retrieve it for me. She left a 30 minutes without any update and her so she saw me walking back and forth waiting for her and they didn't even bother calling her or radioing her for any updates. They were busy because they were behind schedule and they were overwhelmed but thanks because at least glanced me and try to give me an update just a quick radio check or phone call. I don't care about the pillow but if you tell me to wait, I waited for at least half an hour before I said something and I just left because they wouldn't bother talking to me so I could, so everything's going in the review. I took pictures of the two men that were left working at the check-in counter. The totally ignored me despite the signals I've been giving them. I don't see any offers in the kayak review to add pictures or screenshots so I'm going to post another review I don't know their name but I'm pretty sure Delta will find other names when they see the review. Google with pictures. There was another guy at the chicken counter bring an orange workers vest who finally left after telling me that the girl that was retrieving my pillow is working the gates now. That would have been if they just told me that's what happened. But I had no update. Make me wait for nothing. Thank you Delta airlines!

Crew was real good, flight was smooth and came in early.

Should never have had to go to Detroit from Orlando back to Tennessee!

Free & relatively fast Wi-Fi. Would've liked a wider drink selection.

No wheel chair as requested at Atlanta arrival on first flight.

Having to up charge for a seat assignment is not good. Delta can do better

Wonderful flight! The crew was good, check-in was good and orderly and the flight was uneventful and good.

Gluten free snack options and meals that offer both gluten free and dairy free.

The SFO lounge closes at 12 midnight. My flight took off at 2AM

This flight is a quick way to get to Chicago, but a bit expensive.

We got delayed three hours and nobody thought to have the bathroom fixed while we were sitting waiting to board? took a full hour to have maintenance come and check it off. Had to shut the bathroom down twice so that the pilots could go to the bathroom. Everyone missed their connections.

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

I liked that the flight was nonstop from ORD to CIU for $200 round trip.

Some sort of compensation for missing work because of a cancelled flight that was United’s fault

I was told we'd have a hot breakfast option in first class, so I chose not get a hot breakfast. It was a very strange meal, but the fresh fruit was very good quality. Service was excellent from ORD to ELP. No service from MBS to ORD, not even water. However, when flying American from FNT to ORD, which is a shorter flight, they at least pass out snacks and offer water.

Staff friendly and app worked really well. Modest delays were frustrating

Flight delays for communication overall not a good experience uncomfortable on the plane. Person in front of me reclined his seat, putting them inches from my lap.

The passenger in front of of me reclined their seat back all the way the entire flight. Their headrest was in my face the entire flight! I barely had room for the little plastic cup of water to fit on my tray table; can you make the seats and space between the rows any smaller??? You can’t even get up to use the restroom! Worst flight I’ve had in a very long time!

I was on a small regional flight from Detroit to Philadelphia. When we landed the outside cruise needed to turn something off with the engine, which took quite a long time. Then, when they allowed us to get off the plane it was outside. They took their time, unloading all the luggage and waited till they unloaded all the luggage before they brought it over to us. It was 9 o’clock at night freezing cold out, and there was no proactive hustle to try to get people their luggage. It was really one of the worst experiences I think I’ve ever had with American until a manager came over. I don’t think they were going to even consider pulling the luggage over to the people that had been waiting outside for at least 10 minutes in the freezing cold.

the plane was so hot!! the air-conditioning was barely blowing. The flight was delayed, and we had to sit on the hot plane before take off for an extended amount of time, waiting on international passengers. Would not have been so bad if it was not so hot. They said it would get better after take off, but it did not.

They should have allowed for extra time to de-ice the plane before boarding passengers. This delayed us about 10-15 mins after we boarded. Overall experience was fine. Crew was friendly and on top of everything. We didn’t have any issues during the flight.

Everything was excellent. I loved my flight Thank you so much 😊

I wish the indicator on the side of each row was easier to decipher regarding which seat was the window, middle and row seat. Otherwise, no complains.

Turbulence was bad and flight attendants gossiped about going to the bar and dating. Could have better awareness.

First of all the check in was terrible . No customer service treated us like we are lucky to fly on American . And kayak never notified us of flight changes , I think we got a text at 3 in the morning before our flight . Charges for seats and luggage ! Really flying is just plain stressful .

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