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

Delta and Hawaiian Airlines are the most popular carriers operating from Great Falls to O'ahu

When did momondo last update prices for flights from Great Falls Airport to O'ahu?

Prices for flights from Great Falls Airport to O'ahu are refreshed on a daily basis.

How many operators does momondo search for flights from Great Falls Airport to O'ahu?

The number of operators available for flights from Great Falls Airport to O'ahu is 2 as of February 2025.

How old do you have to be to fly from Great Falls 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 Great Falls Airport to O'ahu.

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

The required travel and health documents for your O'ahu 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 O'ahu. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$372 Discover Cheap Flights from Great Falls to O'ahu in 2025

1 adult

0 bags

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Find the cheapest flights from Great Falls to O'ahu

Round-trip

One-way

Last minute

Cheap round-trip flights

These are some of the best round-trip flight deals from Great Falls to O'ahu that have been recently found on momondo from popular airlines, departing in the coming months.

5:09 pm - 11:30 amGTF-HNL

22h 21m1 stop

1:10 pm - 4:29 pmHNL-GTF

23h 19m1 stop

$502Alaska Airlines

Find Deal

Mon, May 19 - Thu, May 22

5:09 pm - 9:32 pmGTF-HNL

32h 23m2 stops

1:10 pm - 4:29 pmHNL-GTF

23h 19m1 stop

$562Alaska Airlines

Find Deal

Mon, May 19 - Thu, May 22

5:09 pm - 7:10 pmGTF-HNL

30h 01m1 stop

9:30 pm - 4:29 pmHNL-GTF

14h 59m1 stop

$563Alaska Airlines

Find Deal

Sun, May 18 - Fri, May 23

5:09 pm - 7:10 pmGTF-HNL

30h 01m1 stop

5:40 pm - 4:29 pmHNL-GTF

18h 49m2 stops

$587Alaska Airlines

Find Deal

Mon, May 19 - Thu, May 22

5:45 am - 3:52 pmGTF-HNL

14h 07m2 stops

10:30 pm - 5:36 pmHNL-GTF

15h 06m2 stops

$629Delta

Find Deal

Mon, May 19 - Thu, May 22

5:09 pm - 9:32 pmGTF-HNL

32h 23m2 stops

7:40 pm - 4:29 pmHNL-GTF

16h 49m2 stops

$648Alaska Airlines

Find Deal

Mon, May 19 - Thu, May 22

5:09 pm - 9:40 amGTF-HNL

20h 31m2 stops

9:30 pm - 4:29 pmHNL-GTF

14h 59m1 stop

$649Alaska Airlines

Find Deal

Sun, May 18 - Fri, May 23

6:25 am - 7:44 pmGTF-HNL

17h 19m1 stop

9:40 pm - 9:10 pmHNL-GTF

19h 30m2 stops

$883United Airlines

Find Deal

Sat, Jun 14 - Sat, Jun 21

6:25 am - 9:28 pmGTF-HNL

19h 03m2 stops

9:40 pm - 9:10 pmHNL-GTF

19h 30m2 stops

$888United Airlines

Find Deal

Sat, Jun 14 - Sat, Jun 21

6:40 am - 3:42 pmGTF-HNL

13h 02m1 stop

7:45 pm - 9:34 pmHNL-GTF

21h 49m1 stop

$912United Airlines

Find Deal

Mon, Mar 10 - Fri, Mar 14

Alaska Airlines flights from Great Falls to O'ahu

Our best Alaska Airlines deals on Great Falls to O'ahu flight tickets

Alaska Airlines

May 19

GTF5:09 pmGreat Falls

22h 21m

1 stop

HNL11:30 amHonolulu

May 22

HNL1:10 pmHonolulu

23h 19m

1 stop

GTF4:29 pmGreat Falls

$502

Find similar

Alaska Airlines

May 19

GTF5:09 pmGreat Falls

32h 23m

2 stops

HNL9:32 pmHonolulu

May 22

HNL1:10 pmHonolulu

23h 19m

1 stop

GTF4:29 pmGreat Falls

$562

Find similar

Alaska Airlines

May 18

GTF5:09 pmGreat Falls

30h 01m

1 stop

HNL7:10 pmHonolulu

May 23

HNL9:30 pmHonolulu

14h 59m

1 stop

GTF4:29 pmGreat Falls

$563

Find similar

Delta flights from Great Falls to O'ahu

Our best Delta deals on Great Falls to O'ahu flight tickets

Delta

May 19

GTF5:45 amGreat Falls

14h 07m

2 stops

HNL3:52 pmHonolulu

May 22

HNL10:30 pmHonolulu

15h 06m

2 stops

GTF5:36 pmGreat Falls

$629

Find similar

Delta

Mar 4

GTF11:55 amGreat Falls

13h 01m

2 stops

HNL9:56 pmHonolulu

Mar 11

HNL7:55 pmHonolulu

11h 23m

1 stop

GTF11:18 amGreat Falls

$784

Find similar

Delta

Mar 4

GTF11:55 amGreat Falls

13h 01m

2 stops

HNL9:56 pmHonolulu

Mar 11

HNL10:31 pmHonolulu

15h 13m

2 stops

GTF5:44 pmGreat Falls

$789

Find similar

How to get the cheapest flight ticket from Great 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

Prices

Airlines

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

The month of November is another great option to travel to O'ahu, with average flight prices from Great Falls averaging around $589.

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

According to our data, Wednesday is the cheapest day to fly to O'ahu from Great Falls. The lowest ticket price found for a Wednesday departure recently was $599. 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 Saturday as prices are generally higher than usual. According to our data, the average ticket price to O'ahu on Saturday is $801.

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 Great Falls to O'ahu at noon for as low as $647. 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 $802.

Cheap Great Falls to O'ahu flight deals and tips

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

Best Price Found	$372
Fastest flight time	9h 49m
Direct flights	None
Airports in O'ahu	1 airport

The best one-way flight to O'ahu from Great Falls in the past 72 hours is $372. The best round-trip flight deal from Great Falls to O'ahu found on momondo in the last 72 hours is $502.

The fastest flight from Great Falls to O'ahu takes 9h 49m

There are no direct flights from Great Falls to O'ahu. Popular non-direct route for this connection is Great Falls Airport - Honolulu Airport.

There is 1 airport near O'ahu: Honolulu (HNL)

Search flight deals

When did momondo last update prices for flights from Great Falls Airport to O'ahu?
Prices for flights from Great Falls Airport to O'ahu are refreshed on a daily basis.
How many operators does momondo search for flights from Great Falls Airport to O'ahu?
The number of operators available for flights from Great Falls Airport to O'ahu is 2 as of February 2025.
How old do you have to be to fly from Great Falls 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 Great Falls Airport to O'ahu.
What documentation or ID do you need to fly to O'ahu?
The required travel and health documents for your O'ahu 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 O'ahu. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Great Falls to O'ahu?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Great Falls to O'ahu is Embraer 175 (Enhanced Winglets) (34.56% of total bookings). The next most popular plane models are Airbus A319 (26.35%), Airbus A320-100/200 (13.03%), and Embraer 175 (11.05%).

Best airlines flying from Great Falls to O'ahu

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $429	Free Cancellation	Rating 8.0 8,174 reviews		Search Delta flights
Alaska Airlines	PriceFrom $447	Free Cancellation	Rating 8.0 9,712 reviews		Search Alaska Airlines flights

Why use momondo?

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

Finding the right flight to O'ahu from Great Falls is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to O'ahu quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Great Falls to O'ahu flights to just show those with flexible booking policies.

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

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

Of course. momondo tracks the price of Great Falls to O'ahu flights. All you need is a valid email address and we will do the rest; it is that quick and easy.