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Cheap flights from Idaho to Kahului from $181

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Kahului departing on 2/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Idaho to Kahului

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:10 pm - 8:07 pmGEG-OGG
8h 57m1 stop
Delta Logo
10:00 pm - 8:33 amOGG-GEG
8h 33m1 stop
$286Delta
Find Deal
Mon, Dec 1 - Sat, Dec 6
Delta Logo
7:10 am - 7:02 pmGEG-OGG
13h 52m2 stops
Delta Logo
10:00 pm - 8:33 amOGG-GEG
8h 33m1 stop
$291Delta
Find Deal
Tue, Dec 9 - Tue, Dec 16
Alaska Airlines Logo
3:39 pm - 10:53 pmBOI-OGG
10h 14m1 stop
Alaska Airlines Logo
11:29 pm - 3:22 pmOGG-BOI
12h 53m1 stop
$302Alaska Airlines
Find Deal
Wed, Dec 10 - Wed, Dec 24
Alaska Airlines Logo
1:38 pm - 11:20 pmGEG-OGG
11h 42m1 stop
Alaska Airlines Logo
11:00 pm - 5:06 pmOGG-GEG
16h 06m1 stop
$302Alaska Airlines
Find Deal
Wed, Jan 7 - Sun, Jan 11
American Airlines Logo
10:56 am - 7:18 pmGEG-OGG
10h 22m1 stop
American Airlines Logo
11:15 pm - 1:49 pmOGG-GEG
12h 34m1 stop
$419American Airlines
Find Deal
Tue, Feb 17 - Thu, Feb 26
American Airlines Logo
11:36 am - 5:40 pmBOI-OGG
10h 04m1 stop
American Airlines Logo
10:22 pm - 4:48 pmOGG-BOI
14h 26m2 stops
$424American Airlines
Find Deal
Mon, Mar 30 - Tue, Apr 7
United Airlines Logo
7:00 am - 5:01 pmJAC-OGG
13h 01m2 stops
United Airlines Logo
11:20 pm - 3:24 pmOGG-JAC
13h 04m2 stops
$501United Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 16
Southwest Logo
11:35 am - 4:05 pmBOI-OGG
8h 30m1 stop
Southwest Logo
8:35 pm - 12:30 pmOGG-BOI
11h 55m1 stop
$503Southwest
Find Deal
Tue, Apr 14 - Tue, Apr 21
Southwest Logo
6:40 am - 2:10 pmBOI-OGG
11h 30m1 stop
Southwest Logo
8:25 pm - 12:30 pmOGG-BOI
12h 05m2 stops
$508Southwest
Find Deal
Tue, Apr 14 - Tue, Apr 21
United Airlines Logo
7:00 am - 5:42 pmJAC-OGG
13h 42m2 stops
United Airlines Logo
3:32 pm - 10:03 amOGG-JAC
14h 31m2 stops
$645United Airlines
Find Deal
Thu, Mar 5 - Wed, Mar 11

Delta flights from Idaho to Kahului

Our best Delta deals on Idaho to Kahului flight tickets
Delta
Dec 1
GEG1:10 pmSpokane
8h 57m
1 stop
OGG8:07 pmKahului
Dec 6
OGG10:00 pmKahului
8h 33m
1 stop
GEG8:33 amSpokane
$286
Find similar
Delta
Dec 9
GEG7:10 amSpokane
13h 52m
2 stops
OGG7:02 pmKahului
Dec 16
OGG10:00 pmKahului
8h 33m
1 stop
GEG8:33 amSpokane
$291
Find similar
Delta
Dec 9
GEG7:10 amSpokane
13h 52m
2 stops
OGG7:02 pmKahului
Dec 16
OGG8:59 pmKahului
13h 30m
2 stops
GEG12:29 pmSpokane
$296
Find similar

Alaska Airlines flights from Idaho to Kahului

Our best Alaska Airlines deals on Idaho to Kahului flight tickets
Alaska Airlines
Dec 10
BOI3:39 pmBoise Air Term. Gowen Fld
10h 14m
1 stop
OGG10:53 pmKahului
Dec 24
OGG11:29 pmKahului
12h 53m
1 stop
BOI3:22 pmBoise Air Term. Gowen Fld
$302
Find similar
Alaska Airlines
Dec 8
BOI6:03 amBoise Air Term. Gowen Fld
19h 50m
1 stop
OGG10:53 pmKahului
Dec 17
OGG11:20 pmKahului
20h 06m
1 stop
BOI10:26 pmBoise Air Term. Gowen Fld
$304
Find similar
Alaska Airlines
Feb 6
BOI6:23 amBoise Air Term. Gowen Fld
19h 57m
1 stop
OGG11:20 pmKahului
Feb 13
OGG11:08 pmKahului
16h 14m
1 stop
BOI6:22 pmBoise Air Term. Gowen Fld
$320
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Idaho to Kahului 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, momondo users made 832,500 searches. Data last updated November 10, 2025.
Use the filters below to find and compare flights from Idaho to Kahului that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SpokaneKahului

GEG - OGG

GEGOGG

Spokane

Mon 12/1

1:10 pm-8:07 pm

1 stop8h 57m

Kahului

Sat 12/6

10:00 pm-8:33 am

1 stop8h 33m

$286

SpokaneKahului

GEG - OGG

GEGOGG

Spokane

Tue 12/9

7:10 am-7:02 pm

2 stops13h 52m

Kahului

Tue 12/16

10:00 pm-8:33 am

1 stop8h 33m

$291

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Wed 12/10

3:39 pm-10:53 pm

1 stop10h 14m

Kahului

Wed 12/24

11:29 pm-3:22 pm

1 stop12h 53m

$302

SpokaneKahului

GEG - OGG

GEGOGG

Spokane

Wed 1/7

1:38 pm-11:20 pm

1 stop11h 42m

Kahului

Sun 1/11

11:00 pm-5:06 pm

1 stop16h 06m

$302

SpokaneKahului

GEG - OGG

GEGOGG

Spokane

Tue 2/17

10:56 am-7:18 pm

1 stop10h 22m

Kahului

Thu 2/26

11:15 pm-1:49 pm

1 stop12h 34m

$419

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Mon 3/30

11:36 am-5:40 pm

1 stop10h 04m

Kahului

Tue 4/7

10:22 pm-4:48 pm

2 stops14h 26m

$424

JacksonKahului

JAC - OGG

JACOGG

Jackson Hole

Tue 12/9

7:00 am-5:01 pm

2 stops13h 01m

Kahului

Tue 12/16

11:20 pm-3:24 pm

2 stops13h 04m

$501

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Tue 4/14

11:35 am-4:05 pm

1 stop8h 30m

Kahului

Tue 4/21

8:35 pm-12:30 pm

1 stop11h 55m

$503

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Tue 4/14

6:40 am-2:10 pm

1 stop11h 30m

Kahului

Tue 4/21

8:25 pm-12:30 pm

2 stops12h 05m

$508

JacksonKahului

JAC - OGG

JACOGG

Jackson Hole

Thu 3/5

7:00 am-5:42 pm

2 stops13h 42m

Kahului

Wed 3/11

3:32 pm-10:03 am

2 stops14h 31m

$645

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kahului from

How to get the cheapest flight ticket from Idaho 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

What is the cheapest month to fly to Kahului?

The cheapest month to fly to Kahului from Idaho is in September. Flight prices, which tend to average around $436, 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 February is also cheap. Prices for this month can be found on momondo for an average of $466.

What is the cheapest day to depart on your flight to Kahului?

Our data shows that Tuesday is the least expensive day to fly to Kahului. Tickets to fly out on this day can be as low as $461. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Idaho to Kahului for around $606.

What is the cheapest time of day to depart on your flight to Kahului?

Our data shows that the cheapest Idaho to Kahului flights are usually those with departure times in the evening. Our users have found flights to Kahului in the evening for as low as $363. Flights in the morning are often more expensive with an average ticket price of $543.

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

You are more likely to see cheaper flights to Kahului from Idaho when booking weeks ahead of your departure date. In general, you can expect to find flights to Kahului for around $525 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kahului from Idaho for as low as $438 on momondo.

Can stopping save me money on Idaho to Kahului flights?

You could potentially save up to 55% on your flight if you consider stops on a Idaho to Kahului flight.

Cheap Idaho to Kahului flight deals and tips

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

Direct flights

None
There are no direct flights from Idaho to Kahului. There are no popular flight routes from Idaho to Kahului.
Search flight deals

  • When did momondo last update prices for flights from Idaho to Kahului Airport?

    Prices for flights from Idaho to Kahului Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Idaho to Kahului Airport?

  • How old do you have to be to fly from Idaho to Kahului Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to Kahului Airport.

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

    The travel and health documents required for your trip to Kahului Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kahului Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Idaho to Kahului

Compare and see reviews for airlines that fly from Idaho to Kahului with momondo
Airline
Rating
Free Cancellation
Price
Hawaiian AirlinesPriceFrom $230Free CancellationRating
7.8
2,804 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $282Free CancellationRating
7.9
8,004 reviews
Search Delta flights
United AirlinesPriceFrom $285Free CancellationRating
7.4
9,011 reviews
Search United Airlines flights
SouthwestPriceFrom $362Free CancellationRating
8.0
4,238 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $379Free CancellationRating
8.0
11,259 reviews
Search Alaska Airlines flights

Traveling to a place near Kahului?

Book flights to Kahului if you plan to visit one of these locations
Wailea
Paia

Why use momondo?

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

It is quick and easy to find Idaho to Kahului flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kahului that suits you.

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

Flights from Idaho to Kahului with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Idaho to Kahului flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Idaho to Kahului flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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