Which layover airport has the shortest travel time from Boise to Kahului?

Flights connecting via Portland (PDX) have the shortest average one-way travel time: 7h 56m.

Which layover airport offers the lowest fares from Boise to Kahului?

Flights via Seattle (SEA) offer the lowest average round-trip price of $412.

What airlines fly to Kahului?

Alaska Airlines, Delta and Southwest are the top three most popular airlines that fly to Kahului from Boise according to our data. Alaska Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Kahului. Keep in mind that there are 5 different airlines that fly to Kahului on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Boise and Kahului?

San Francisco (SFO) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Boise to Kahului?

Portland (PDX) has the shortest average layover time for this route: 0h 47m.

What is the cheapest airline that flies from Boise Air Term. Gowen Fld to Kahului?

Alaska Airlines and Delta are the most popular carriers operating from Boise Air Term. Gowen Fld to Kahului

When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Kahului Airport?

Prices for flights from Boise Air Term. Gowen Fld Airport to Kahului Airport are updated daily.

How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Kahului Airport?

As of August 2026, there are 5 operators available to choose from for flights from Boise Air Term. Gowen Fld Airport to Kahului Airport.

How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Kahului Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Kahului Airport.

What documentation or ID do you need to fly to Kahului Airport?

The required travel and health documents for your Kahului Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kahului Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$208 Cheap Flights from Boise to Kahului in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boise to Kahului

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:20 am - 9:37 pm

BOI

OGG

18h 17m

1 stop

10:40 pm - 8:20 pm

OGG

BOI

17h 40m

1 stop

$415Alaska Airlines

Tue, Sep 15 - Tue, Sep 22

10:35 am - 5:52 pm

BOI

OGG

11h 17m

1 stop

9:10 pm - 11:37 am

OGG

BOI

10h 27m

1 stop

$424Delta

Tue, Sep 1 - Tue, Sep 8

6:23 am - 1:16 pm

BOI

OGG

10h 53m

1 stop

9:18 pm - 12:36 pm

OGG

BOI

11h 18m

1 stop

$424Multiple Airlines

Mon, Aug 24 - Thu, Aug 27

7:20 am - 9:59 pm

BOI

OGG

18h 39m

1 stop

10:59 pm - 1:47 pm

OGG

BOI

10h 48m

1 stop

$425Alaska Airlines

Tue, Oct 27 - Thu, Oct 29

8:59 am - 5:52 pm

BOI

OGG

12h 53m

1 stop

9:10 pm - 12:16 pm

OGG

BOI

11h 06m

2 stops

$430Delta

Tue, Sep 1 - Tue, Sep 8

7:05 am - 5:04 pm

BOI

OGG

13h 59m

2 stops

9:18 pm - 9:52 am

OGG

BOI

8h 34m

1 stop

$430Multiple Airlines

Mon, Aug 24 - Thu, Aug 27

10:30 am - 4:10 pm

BOI

OGG

8h 40m

1 stop

11:20 pm - 1:20 pm

OGG

BOI

11h 00m

1 stop

$539Southwest

Sun, Nov 1 - Sat, Nov 7

9:05 am - 4:10 pm

BOI

OGG

11h 05m

1 stop

8:55 pm - 9:50 am

OGG

BOI

8h 55m

1 stop

$540Southwest

Fri, Sep 4 - Sun, Sep 6

2:51 pm - 7:10 pm

BOI

OGG

8h 19m

1 stop

7:00 am - 9:15 pm

OGG

BOI

10h 15m

1 stop

$637United Airlines

Fri, Oct 23 - Thu, Oct 29

6:15 am - 7:42 pm

BOI

OGG

17h 27m

2 stops

10:10 pm - 3:31 pm

OGG

BOI

13h 21m

2 stops

$719United Airlines

Mon, Aug 31 - Wed, Sep 2

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Delta flights from Boise to Kahului

Our best Delta deals on Boise to Kahului flight tickets

Delta

Aug 24

BOI12:23 pmBoise Air Term. Gowen Fld

9h 29m

1 stop

OGG5:52 pmKahului

Aug 27

OGG8:08 pmKahului

9h 40m

1 stop

BOI9:48 amBoise Air Term. Gowen Fld

$424

Delta

Sep 1

BOI8:59 amBoise Air Term. Gowen Fld

12h 53m

1 stop

OGG5:52 pmKahului

Sep 8

OGG9:10 pmKahului

11h 06m

2 stops

BOI12:16 pmBoise Air Term. Gowen Fld

$430

Delta

Sep 17

BOI12:17 pmBoise Air Term. Gowen Fld

9h 36m

1 stop

OGG5:53 pmKahului

Sep 23

OGG9:10 pmKahului

10h 27m

1 stop

BOI11:37 amBoise Air Term. Gowen Fld

$482

Alaska Airlines flights from Boise to Kahului

Our best Alaska Airlines deals on Boise to Kahului flight tickets

Alaska Airlines

Sep 15

BOI7:20 amBoise Air Term. Gowen Fld

18h 17m

1 stop

OGG9:37 pmKahului

Sep 29

OGG10:40 pmKahului

11h 22m

1 stop

BOI2:02 pmBoise Air Term. Gowen Fld

$415

Alaska Airlines

Oct 27

BOI7:20 amBoise Air Term. Gowen Fld

18h 39m

1 stop

OGG9:59 pmKahului

Oct 29

OGG10:59 pmKahului

10h 48m

1 stop

BOI1:47 pmBoise Air Term. Gowen Fld

$425

Alaska Airlines

Oct 27

BOI7:20 amBoise Air Term. Gowen Fld

18h 39m

1 stop

OGG9:59 pmKahului

Oct 29

OGG10:59 pmKahului

10h 48m

1 stop

BOI1:47 pmBoise Air Term. Gowen Fld

$434

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Tue 9/15

7:20 am-9:37 pm

1 stop18h 17m

Kahului

Tue 9/22

10:40 pm-8:20 pm

1 stop17h 40m

$415

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Tue 9/1

10:35 am-5:52 pm

1 stop11h 17m

Kahului

Tue 9/8

9:10 pm-11:37 am

1 stop10h 27m

$424

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Mon 8/24

6:23 am-1:16 pm

1 stop10h 53m

Kahului

Thu 8/27

9:18 pm-12:36 pm

1 stop11h 18m

$424

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Tue 10/27

7:20 am-9:59 pm

1 stop18h 39m

Kahului

Thu 10/29

10:59 pm-1:47 pm

1 stop10h 48m

$425

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Tue 9/1

8:59 am-5:52 pm

1 stop12h 53m

Kahului

Tue 9/8

9:10 pm-12:16 pm

2 stops11h 06m

$430

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Mon 8/24

7:05 am-5:04 pm

2 stops13h 59m

Kahului

Thu 8/27

9:18 pm-9:52 am

1 stop8h 34m

$430

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Sun 11/1

10:30 am-4:10 pm

1 stop8h 40m

Kahului

Sat 11/7

11:20 pm-1:20 pm

1 stop11h 00m

$539

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Fri 9/4

9:05 am-4:10 pm

1 stop11h 05m

Kahului

Sun 9/6

8:55 pm-9:50 am

1 stop8h 55m

$540

Quickest round-trip

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Fri 10/23

2:51 pm-7:10 pm

1 stop8h 19m

Kahului

Thu 10/29

7:00 am-9:15 pm

1 stop10h 15m

$637

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Mon 8/31

6:15 am-7:42 pm

2 stops17h 27m

Kahului

Wed 9/2

10:10 pm-3:31 pm

2 stops13h 21m

$719

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boise to Kahului

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Boise and Kahului?

Prices are currently low for flights on this route.

Typical prices usually range from $496 to $606.
The lowest price recently found on this route was $415.

What is the cheapest month to fly to Kahului?

The cheapest month to fly to Kahului from Boise is in September. Flight prices, which tend to average around $499, are often lower during this time because this is during the off-season. If you aren’t able to travel to Kahului during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $507.

How far in advance should I book a flight from Boise to Kahului?

You are more likely to see cheaper flights to Kahului from Boise when booking weeks ahead of your departure date. In general, you can expect to find flights to Kahului for around $584 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kahului from Boise for as low as $550 on momondo.

Can stopping save me money on Boise to Kahului flights?

You could potentially save up to 16% on your flight if you consider stops on a Boise to Kahului flight.

How have Boise to Kahului flight prices changed over time?

As of August 2026, prices for Boise to Kahului flights are approximately 118% more expensive when compared to flights at the same time last year.

When to book flights from Boise to Kahului

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Kahului according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boise to Kahului (BOI to OGG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Kahului

Fastest flight time	8h 21m
Direct flights	None

The fastest flight from Boise to Kahului takes 8h 21m

There are no direct flights from Boise to Kahului. There are no popular flight routes from Boise to Kahului.

Search flight deals

Frequently asked questions about flying from Boise to Kahului

How far is Boise Air Term. Gowen Fld to Kahului by plane?
Kahului is 2786.0 mi away from Boise Air Term. Gowen Fld. A reasonable flight in good conditions will take 8h 21m.
When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Kahului Airport?
Prices for flights from Boise Air Term. Gowen Fld Airport to Kahului Airport are updated daily.
How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Kahului Airport?
As of August 2026, there are 5 operators available to choose from for flights from Boise Air Term. Gowen Fld Airport to Kahului Airport.
How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Kahului Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Kahului Airport.
What documentation or ID do you need to fly to Kahului Airport?
The required travel and health documents for your Kahului Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kahului Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Boise to Kahului?
Based on momondo bookings for flights between Boise and Kahului, the leading airline is Alaska Airlines, making up 38% of the total bookings. Other popular airlines include Delta with 27%, Southwest with 19%, and United Airlines with 13%.

Best airlines flying from Boise to Kahului

Compare and see reviews for airlines that fly from Boise to Kahului with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $285	Free Cancellation	Rating 7.8 8,481 reviews	Search Delta flights
Southwest	PriceFrom $361	Free Cancellation	Rating 8.0 4,224 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $362	Free Cancellation	Rating 7.9 12,758 reviews	Search Alaska Airlines flights
Hawaiian Airlines	PriceFrom $377	Free Cancellation	Rating 7.8 2,819 reviews	Search Hawaiian Airlines flights
United Airlines	PriceFrom $458	Free Cancellation	Rating 7.4 10,058 reviews	Search United Airlines flights

Wailea

Paia

Why use momondo?

Why should I use momondo to find a flight deal from Boise to Kahului?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boise to Kahului. momondo saves you time and could save you money on your trip.

Can I find flights from Boise to Kahului with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boise to Kahului flights to just show those with flexible booking policies.

How can momondo help me find flights from Boise to Kahului?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kahului from Boise.

I’m not ready to book a flight from Boise to Kahului right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Boise to Kahului now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Kahului and let you know when they change.