How long is the flight from Idaho to O'ahu?

If you’re flying from a popular airport in Idaho, such as Boise or Hailey, and flying into O'ahu, then you can expect flight times to average 2h 17m and 2h 34m, respectively.

What airlines fly to O'ahu?

Alaska Airlines, Delta and United Airlines are the top three most popular airlines that fly to O'ahu from Idaho according to our data. Alaska Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to O'ahu. Keep in mind that there are 5 different airlines that fly to O'ahu on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Idaho to O'ahu?

Alaska Airlines, Delta, and United Airlines are the most popular carriers operating from Idaho to O'ahu

When did momondo last update prices for flights from Idaho to O'ahu?

Prices for flights from Idaho to O'ahu are updated daily.

How many operators does momondo search for flights from Idaho to O'ahu?

There are 5 operators available for flights from Idaho to O'ahu as of May 2026.

How old do you have to be to fly from Idaho to O'ahu?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to O'ahu.

What documentation or ID do you need to fly to O'ahu?

The travel and health documents you'll need for your trip to O'ahu may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at O'ahu. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$225 Cheap Flights from Idaho to O'ahu in 2026

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Find the cheapest flights from Idaho to O'ahu

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:13 pm - 11:28 pm

BOI

HNL

9h 15m

1 stop

8:00 am - 11:00 pm

HNL

BOI

11h 00m

1 stop

$452Multiple Airlines

Wed, Aug 12 - Wed, Aug 19

10:52 am - 10:11 pm

BOI

HNL

15h 19m

1 stop

8:00 am - 10:45 pm

HNL

BOI

10h 45m

1 stop

$453Multiple Airlines

Tue, Aug 11 - Wed, Aug 12

11:51 am - 8:53 pm

GEG

HNL

12h 02m

1 stop

11:20 pm - 12:29 pm

HNL

GEG

10h 09m

1 stop

$453Multiple Airlines

Wed, Aug 12 - Wed, Aug 12

1:06 pm - 7:16 pm

BOI

HNL

10h 10m

1 stop

8:00 am - 11:00 pm

HNL

BOI

11h 00m

1 stop

$457Multiple Airlines

Tue, Aug 18 - Wed, Aug 26

5:44 pm - 11:28 pm

GEG

HNL

8h 44m

1 stop

8:00 am - 10:15 pm

HNL

GEG

11h 15m

1 stop

$457Multiple Airlines

Tue, Aug 11 - Tue, Aug 18

11:09 am - 7:11 pm

GEG

HNL

11h 02m

1 stop

1:00 pm - 11:59 pm

HNL

GEG

7h 59m

1 stop

$458Delta

Mon, Aug 17 - Wed, Aug 26

12:42 pm - 7:21 pm

BOI

HNL

10h 39m

1 stop

9:45 pm - 2:22 pm

HNL

BOI

12h 37m

1 stop

$459Delta

Wed, Sep 23 - Sun, Sep 27

11:30 am - 9:15 pm

BOI

HNL

13h 45m

2 stops

10:20 pm - 2:15 pm

HNL

BOI

11h 55m

2 stops

$469Southwest

Wed, Aug 12 - Wed, Aug 19

7:00 am - 6:22 pm

IDA

HNL

15h 22m

2 stops

3:26 pm - 11:32 am

HNL

IDA

16h 06m

2 stops

$551American Airlines

Tue, Sep 1 - Thu, Sep 10

1:43 pm - 7:16 pm

IDA

HNL

9h 33m

1 stop

11:59 pm - 10:56 pm

HNL

IDA

18h 57m

2 stops

$552Alaska Airlines

Thu, Aug 13 - Thu, Aug 27

Southwest flights from Idaho to O'ahu

Our best Southwest deals on Idaho to O'ahu flight tickets

Southwest

Aug 12

BOI11:30 amBoise Air Term. Gowen Fld

13h 45m

2 stops

HNL9:15 pmHonolulu

Aug 19

HNL10:20 pmHonolulu

11h 55m

2 stops

BOI2:15 pmBoise Air Term. Gowen Fld

$469

Southwest

Sep 28

BOI10:50 amBoise Air Term. Gowen Fld

14h 20m

1 stop

HNL9:10 pmHonolulu

Oct 6

HNL9:25 pmHonolulu

10h 50m

2 stops

BOI12:15 pmBoise Air Term. Gowen Fld

$492

Southwest

Sep 28

BOI1:55 pmBoise Air Term. Gowen Fld

11h 20m

2 stops

HNL9:15 pmHonolulu

Oct 6

HNL9:25 pmHonolulu

10h 50m

2 stops

BOI12:15 pmBoise Air Term. Gowen Fld

$497

Delta flights from Idaho to O'ahu

Our best Delta deals on Idaho to O'ahu flight tickets

Delta

Aug 17

GEG11:09 amSpokane

11h 02m

1 stop

HNL7:11 pmHonolulu

Aug 26

HNL1:00 pmHonolulu

7h 59m

1 stop

GEG11:59 pmSpokane

$458

Delta

Sep 23

BOI12:42 pmBoise Air Term. Gowen Fld

10h 39m

1 stop

HNL7:21 pmHonolulu

Sep 27

HNL9:45 pmHonolulu

12h 37m

1 stop

BOI2:22 pmBoise Air Term. Gowen Fld

$459

Delta

Sep 18

BOI12:42 pmBoise Air Term. Gowen Fld

10h 39m

1 stop

HNL7:21 pmHonolulu

Sep 21

HNL7:45 pmHonolulu

10h 28m

1 stop

BOI10:13 amBoise Air Term. Gowen Fld

$460

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

Wed 8/12

6:13 pm-11:28 pm

1 stop9h 15m

Honolulu

Wed 8/19

8:00 am-11:00 pm

1 stop11h 00m

$452

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

Tue 8/11

10:52 am-10:11 pm

1 stop15h 19m

Honolulu

Wed 8/12

8:00 am-10:45 pm

1 stop10h 45m

$453

SpokaneHonolulu

GEG - HNL

GEGHNL

Spokane

Wed 8/12

11:51 am-8:53 pm

1 stop12h 02m

Honolulu

Wed 8/12

11:20 pm-12:29 pm

1 stop10h 09m

$453

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

Tue 8/18

1:06 pm-7:16 pm

1 stop10h 10m

Honolulu

Wed 8/26

8:00 am-11:00 pm

1 stop11h 00m

$457

SpokaneHonolulu

GEG - HNL

GEGHNL

Spokane

Tue 8/11

5:44 pm-11:28 pm

1 stop8h 44m

Honolulu

Tue 8/18

8:00 am-10:15 pm

1 stop11h 15m

$457

Quickest round-trip

SpokaneHonolulu

GEG - HNL

GEGHNL

Spokane

Mon 8/17

11:09 am-7:11 pm

1 stop11h 02m

Honolulu

Wed 8/26

1:00 pm-11:59 pm

1 stop7h 59m

$458

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

Wed 9/23

12:42 pm-7:21 pm

1 stop10h 39m

Honolulu

Sun 9/27

9:45 pm-2:22 pm

1 stop12h 37m

$459

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

Wed 8/12

11:30 am-9:15 pm

2 stops13h 45m

Honolulu

Wed 8/19

10:20 pm-2:15 pm

2 stops11h 55m

$469

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Tue 9/1

7:00 am-6:22 pm

2 stops15h 22m

Honolulu

Thu 9/10

3:26 pm-11:32 am

2 stops16h 06m

$551

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Thu 8/13

1:43 pm-7:16 pm

1 stop9h 33m

Honolulu

Thu 8/27

11:59 pm-10:56 pm

2 stops18h 57m

$552

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Idaho to O'ahu

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

Other information

What is the cheapest month to fly to O'ahu?

The month of January is another great option to travel to O'ahu, with average flight prices from Idaho averaging around $161.

How far in advance should I book a flight from Idaho to O'ahu?

You are more likely to see cheaper flights to O'ahu from Idaho when booking weeks ahead of your departure date. In general, you can expect to find flights to O'ahu for around $587 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to O'ahu from Idaho for as low as $377 on momondo.

Can stopping save me money on Idaho to O'ahu flights?

No. A direct flight is the cheapest option for a flight between Idaho to O'ahu.

Cheap Idaho to O'ahu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to O'ahu

Fastest flight time	8h 05m
Direct flights	None

The fastest flight from Idaho to O'ahu takes 8h 05m

There are no direct flights from Idaho to O'ahu. There are no popular flight routes from Idaho to O'ahu.

Search flight deals

Frequently asked questions about flying from Idaho to O'ahu

When did momondo last update prices for flights from Idaho to O'ahu?
Prices for flights from Idaho to O'ahu are updated daily.
How many operators does momondo search for flights from Idaho to O'ahu?
There are 5 operators available for flights from Idaho to O'ahu as of May 2026.
How old do you have to be to fly from Idaho to O'ahu?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to O'ahu.
What documentation or ID do you need to fly to O'ahu?
The travel and health documents you'll need for your trip to O'ahu may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at O'ahu. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Idaho to O'ahu?
momondo data reveals that the most frequently booked plane model on the route from Idaho to O'ahu is Boeing 737-800 Passenger/BBJ2 (winglets), representing 16.15% of all bookings. The subsequent popular models are Embraer 175 (Enhanced Winglets) at 14.72%, Embraer 175 at 12.98%, and Boeing 737 MAX 8 at 12.06%.

Best airlines flying from Idaho to O'ahu

Compare and see reviews for airlines that fly from Idaho to O'ahu with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $229	Free Cancellation	Rating 7.9 8,454 reviews	Search Delta flights
Alaska Airlines	PriceFrom $323	Free Cancellation	Rating 7.9 12,385 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $343	Free Cancellation	Rating 7.4 9,736 reviews	Search United Airlines flights
Southwest	PriceFrom $370	Free Cancellation	Rating 7.9 4,285 reviews	Search Southwest flights
Hawaiian Airlines	PriceFrom $420	Free Cancellation	Rating 7.8 2,836 reviews	Search Hawaiian Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to O'ahu?

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

Can I find flights from Idaho to O'ahu with flexible booking policies on momondo?

momondo does allow users to show only those flights to O'ahu from Idaho which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Idaho to O'ahu?

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 O'ahu from Idaho.

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

If you are simply researching potential flights to O'ahu, momondo offers a useful price alert feature which will track prices for flights to O'ahu from Idaho and alert you when they change.