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Cheap flights from Idaho Falls to O'ahu from $231

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 Falls to O'ahu departing on 11/17. 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 Falls to O'ahu

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
9:00 am - 7:51 pmIDA-HNL
13h 51m1 stop
Alaska Airlines Logo
7:00 am - 11:58 pmHNL-IDA
13h 58m1 stop
$441Alaska Airlines
Find Deal
Fri, Jan 9 - Fri, Jan 16
Alaska Airlines Logo
6:05 am - 10:09 pmIDA-HNL
19h 04m1 stop
Alaska Airlines Logo
11:59 pm - 4:27 pmHNL-IDA
13h 28m1 stop
$461Alaska Airlines
Find Deal
Fri, Dec 5 - Sat, Dec 13
United Airlines Logo
8:30 am - 8:03 pmIDA-HNL
15h 33m2 stops
United Airlines Logo
8:45 pm - 9:48 amHNL-IDA
10h 03m1 stop
$497United Airlines
Find Deal
Sat, Nov 1 - Thu, Nov 6
United Airlines Logo
8:30 am - 8:03 pmIDA-HNL
15h 33m2 stops
United Airlines Logo
10:50 pm - 3:16 pmHNL-IDA
13h 26m2 stops
$503United Airlines
Find Deal
Sat, Nov 1 - Thu, Nov 6
Hawaiian Airlines Logo
4:00 pm - 11:19 pmIDA-HNL
10h 19m1 stop
Hawaiian Airlines Logo
7:00 am - 10:38 pmHNL-IDA
12h 38m1 stop
$524Hawaiian Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4
Hawaiian Airlines Logo
4:00 pm - 11:19 pmIDA-HNL
10h 19m1 stop
Hawaiian Airlines Logo
7:00 am - 10:38 pmHNL-IDA
12h 38m1 stop
$615Hawaiian Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4
Delta Logo
6:00 am - 8:33 pmIDA-HNL
17h 33m2 stops
Delta Logo
8:15 am - 10:21 pmHNL-IDA
11h 06m2 stops
$697Delta
Find Deal
Tue, Mar 3 - Wed, Mar 4
Delta Logo
1:05 pm - 9:30 pmIDA-HNL
11h 25m2 stops
Delta Logo
8:15 am - 10:21 pmHNL-IDA
11h 06m2 stops
$707Delta
Find Deal
Tue, Mar 3 - Wed, Mar 4
Multiple Airlines Logo
4:39 pm - 6:32 amIDA-HNL
16h 53m1 stop
Multiple Airlines Logo
10:10 am - 5:42 pmHNL-IDA
28h 32m1 stop
$788Multiple Airlines
Find Deal
Thu, Dec 11 - Wed, Dec 17
Multiple Airlines Logo
4:47 pm - 10:08 pmIDA-HNL
32h 21m2 stops
Multiple Airlines Logo
1:15 pm - 7:08 pmHNL-IDA
26h 53m1 stop
$965Multiple Airlines
Find Deal
Thu, Nov 20 - Sun, Nov 30

Alaska Airlines flights from Idaho Falls to O'ahu

Our best Alaska Airlines deals on Idaho Falls to O'ahu flight tickets
Alaska Airlines
Jan 9
IDA9:00 amIdaho Falls Fanning Field
13h 51m
1 stop
HNL7:51 pmHonolulu
Jan 16
HNL7:00 amHonolulu
13h 58m
1 stop
IDA11:58 pmIdaho Falls Fanning Field
$441
Find similar
Alaska Airlines
Dec 5
IDA6:05 amIdaho Falls Fanning Field
19h 04m
1 stop
HNL10:09 pmHonolulu
Dec 13
HNL11:59 pmHonolulu
13h 28m
1 stop
IDA4:27 pmIdaho Falls Fanning Field
$461
Find similar
Alaska Airlines
Nov 2
IDA5:05 amIdaho Falls Fanning Field
9h 05m
1 stop
HNL11:10 amHonolulu
Nov 8
HNL3:15 pmHonolulu
20h 58m
1 stop
IDA3:13 pmIdaho Falls Fanning Field
$520
Find similar

United Airlines flights from Idaho Falls to O'ahu

Our best United Airlines deals on Idaho Falls to O'ahu flight tickets
United Airlines
Nov 1
IDA8:30 amIdaho Falls Fanning Field
15h 33m
2 stops
HNL8:03 pmHonolulu
Nov 6
HNL8:45 pmHonolulu
10h 03m
1 stop
IDA9:48 amIdaho Falls Fanning Field
$497
Find similar
United Airlines
Nov 1
IDA8:30 amIdaho Falls Fanning Field
15h 33m
2 stops
HNL8:03 pmHonolulu
Nov 6
HNL10:50 pmHonolulu
13h 26m
2 stops
IDA3:16 pmIdaho Falls Fanning Field
$503
Find similar
United Airlines
Nov 1
IDA2:45 pmIdaho Falls Fanning Field
29h 48m
1 stop
HNL4:33 pmHonolulu
Nov 6
HNL8:45 pmHonolulu
10h 03m
1 stop
IDA9:48 amIdaho Falls Fanning Field
$676
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Idaho Falls to O'ahu 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 October 14, 2025.
Use the filters below to find and compare flights from Idaho Falls to O'ahu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Fri 1/9

9:00 am-7:51 pm

1 stop13h 51m

Honolulu

Fri 1/16

7:00 am-11:58 pm

1 stop13h 58m

$441

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Fri 12/5

6:05 am-10:09 pm

1 stop19h 04m

Honolulu

Sat 12/13

11:59 pm-4:27 pm

1 stop13h 28m

$461

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Sat 11/1

8:30 am-8:03 pm

2 stops15h 33m

Honolulu

Thu 11/6

8:45 pm-9:48 am

1 stop10h 03m

$497

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Sat 11/1

8:30 am-8:03 pm

2 stops15h 33m

Honolulu

Thu 11/6

10:50 pm-3:16 pm

2 stops13h 26m

$503

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Tue 3/3

4:00 pm-11:19 pm

1 stop10h 19m

Honolulu

Wed 3/4

7:00 am-10:38 pm

1 stop12h 38m

$524

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Tue 3/3

4:00 pm-11:19 pm

1 stop10h 19m

Honolulu

Wed 3/4

7:00 am-10:38 pm

1 stop12h 38m

$615

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Tue 3/3

6:00 am-8:33 pm

2 stops17h 33m

Honolulu

Wed 3/4

8:15 am-10:21 pm

2 stops11h 06m

$697

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Tue 3/3

1:05 pm-9:30 pm

2 stops11h 25m

Honolulu

Wed 3/4

8:15 am-10:21 pm

2 stops11h 06m

$707

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Thu 12/11

4:39 pm-6:32 am

1 stop16h 53m

Honolulu

Wed 12/17

10:10 am-5:42 pm

1 stop28h 32m

$788

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Thu 11/20

4:47 pm-10:08 pm

2 stops32h 21m

Honolulu

Sun 11/30

1:15 pm-7:08 pm

1 stop26h 53m

$965

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 O'ahu from

How to get the cheapest flight ticket from Idaho Falls 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

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

The month of April is another great option to travel to O'ahu, with average flight prices from Idaho Falls averaging around $511.

What is the cheapest day to depart on your flight to O'ahu?

According to our data, Saturday is the cheapest day to fly to O'ahu from Idaho Falls. The lowest ticket price found for a Saturday departure recently was $513. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to O'ahu on Thursday is $971.

What is the cheapest time of day to depart on your flight to O'ahu?

According to our data, the cheapest time of day to fly to O'ahu is at noon. momondo users have found flights departing from Idaho Falls to O'ahu at noon for as low as $579. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $711.

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

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

Cheap Idaho Falls to O'ahu flight deals and tips

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

Direct flights

None
There are no direct flights from Idaho Falls to O'ahu. There are no popular flight routes from Idaho Falls to O'ahu.
Search flight deals

  • When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to O'ahu?

    Prices for flights from Idaho Falls Fanning Field Airport to O'ahu are updated daily.

  • How many operators does momondo search for flights from Idaho Falls Fanning Field Airport to O'ahu?

  • How old do you have to be to fly from Idaho Falls Fanning Field Airport to O'ahu?

    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 Falls Fanning Field Airport to O'ahu.

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

    The travel and health documents required for your trip to O'ahu 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 O'ahu. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Idaho Falls to O'ahu?

Best airlines flying from Idaho Falls to O'ahu

Compare and see reviews for airlines that fly from Idaho Falls to O'ahu with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $257Free CancellationRating
7.9
7,975 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $320Free CancellationRating
7.8
2,779 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $443Free CancellationRating
8.0
11,079 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $443Free CancellationRating
7.4
8,976 reviews
Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Idaho Falls to O'ahu 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 O'ahu that suits you.

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

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

How can momondo help me find flights from Idaho Falls 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 Falls.

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

Yes. momondo can track prices for Idaho Falls to O'ahu 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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