GTF - HNL

$638 Find Cheap Flights from Great Falls to Honolulu

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Great Falls to Honolulu departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Honolulu

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Great Falls to Honolulu, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Great Falls to Honolulu, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$638
Overall average: $918
Multiple Airlines
Sat 9/12Fri 9/18
GTF - HNL • 2 stops
Cheapest one-way
$1,013
Multiple Airlines
Mon 7/13
GTF - HNL • 1 stop
Top airlines
Alaska Airlines
Cheapest • from $679 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Great Falls and Honolulu. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Seattle (SEA)
Cheapest • Avg $704 (round-trip)
Salt Lake City (SLC)
Shortest trip • 11h 19m (one-way)
Insights
Insights
Insights
Insights
When to travel
April
Cheapest • 66% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Honolulu!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Great Falls to Honolulu (GTF-HNL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Great Falls to Honolulu that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Great Falls to Honolulu

Sat, Sep 12 - Fri, Sep 18
Multiple Airlines Logo
5:19 pm - 11:13 am
GTF
-
HNL
21h 54m
2 stops
Multiple Airlines Logo
8:35 pm - 4:39 pm
HNL
-
GTF
16h 04m
2 stops
$638Multiple Airlines
Mon, Sep 21 - Fri, Sep 25
Multiple Airlines Logo
5:19 pm - 12:30 pm
GTF
-
HNL
23h 11m
2 stops
Multiple Airlines Logo
8:35 pm - 4:39 pm
HNL
-
GTF
16h 04m
2 stops
$642Multiple Airlines
Mon, Sep 21 - Fri, Sep 25
Multiple Airlines Logo
5:19 pm - 11:59 pm
GTF
-
HNL
10h 40m
1 stop
Multiple Airlines Logo
11:30 pm - 4:39 pm
HNL
-
GTF
13h 09m
1 stop
$657Multiple Airlines
Sat, Sep 12 - Fri, Sep 18
Multiple Airlines Logo
5:19 pm - 12:58 pm
GTF
-
HNL
23h 39m
2 stops
Multiple Airlines Logo
9:20 pm - 4:39 pm
HNL
-
GTF
15h 19m
1 stop
$659Multiple Airlines
Sun, Aug 30 - Sat, Sep 12
Multiple Airlines Logo
5:18 pm - 10:47 am
GTF
-
HNL
21h 29m
1 stop
Multiple Airlines Logo
9:20 pm - 4:39 pm
HNL
-
GTF
15h 19m
1 stop
$671Multiple Airlines
Sun, Aug 30 - Sat, Sep 12
Multiple Airlines Logo
5:18 pm - 4:22 pm
GTF
-
HNL
27h 04m
2 stops
Multiple Airlines Logo
11:39 pm - 4:39 pm
HNL
-
GTF
13h 00m
2 stops
$673Multiple Airlines
Sun, Aug 30 - Sat, Sep 12
Multiple Airlines Logo
5:18 pm - 10:47 am
GTF
-
HNL
21h 29m
1 stop
Multiple Airlines Logo
4:22 pm - 4:39 pm
HNL
-
GTF
20h 17m
2 stops
$676Multiple Airlines
Thu, Oct 29 - Mon, Nov 2
Alaska Airlines Logo
5:15 pm - 10:05 pm
GTF
-
HNL
8h 50m
1 stop
Alaska Airlines Logo
4:21 pm - 4:17 pm
HNL
-
GTF
20h 56m
2 stops
$679Alaska Airlines
Sat, Sep 12 - Fri, Sep 18
Multiple Airlines Logo
5:19 pm - 11:59 pm
GTF
-
HNL
10h 40m
1 stop
Multiple Airlines Logo
11:30 pm - 4:39 pm
HNL
-
GTF
13h 09m
1 stop
$681Multiple Airlines
Tue, Sep 29 - Wed, Sep 30
Multiple Airlines Logo
5:19 pm - 12:58 pm
GTF
-
HNL
23h 39m
2 stops
Multiple Airlines Logo
9:20 pm - 4:39 pm
HNL
-
GTF
15h 19m
1 stop
$683Multiple Airlines
Booking Insights

KAYAK's insights & trends for Great Falls to Honolulu flights

Get data-powered insights and trends into flights from Great Falls to Honolulu to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Great Falls to Honolulu?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Great Falls to Honolulu, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Great Falls to Honolulu is April, where tickets cost $370 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $3,523 and $1,286 respectively.

Find deals

Good to know

Low seasonApril
Cheapest flight$638
Best time to beat the crowds with an average 66% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from Great Falls to Honolulu

When to book flights from Great Falls to Honolulu

Are your dates flexible? Find out the best times to travel from Great Falls to Honolulu based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Great Falls to Honolulu

  • What is the cheapest flight from Great Falls to Honolulu?

    In the last 7 days, the lowest price for a flight from Great Falls to Honolulu was $1,013 for a one-way ticket and $638 for a round-trip.

  • Do I need a passport to fly between Great Falls and Honolulu?

    A passport is not required to fly from Great Falls to Honolulu.

  • Which aircraft models fly most regularly from Great Falls to Honolulu?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Great Falls to Honolulu?

    SkyTeam is the only airline alliance operating flights between Great Falls and Honolulu.

  • How does KAYAK find such low prices on flights from Great Falls to Honolulu?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Great Falls to Honolulu.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Great Falls to Honolulu?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Honolulu from Great Falls is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Great Falls to Honolulu?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Honolulu with an airline and back to Great Falls with another airline. Booking your flights between Great Falls and HNL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Great Falls to Honolulu?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Honolulu from Great Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Great Falls to Honolulu

 
See real verified KAYAK customer reviews for airlines flying from Great Falls to Honolulu. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Great Falls to Honolulu? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8423 reviews
8.5Crew
7.8Comfort
7.8Entertainment
7.2Food
8.1Boarding
Airline reviews

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

6.0 GoodAnonymous, May 2026
ATL - ECP
Read more Delta reviews

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Planes were clean, no water or snacks on either flight.

Free & relatively fast Wi-Fi. Would've liked a wider drink selection.

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

Everything you need to know for your flight from Great Falls to Honolulu

Information on your arrival and departure airports

Great Falls (GTF)
Honolulu (HNL)