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O'ahu

$253+ Cheap flights from Billings (BIL) to O'ahu

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — HNL
feb. 20 — feb. 271
vie. 2/20
vie. 2/27
1 adult, Economy
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Cheap flight deals from Billings to O'ahu

Cheapest flights from Billings to O'ahu
Explore the most affordable flight options available from Billings to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/247:00 am
BIL
-
HNL
1 stop18h 06m
Multiple Airlines
mié. 3/41:45 pm
HNL
-
BIL
1 stop30h 53m
Multiple Airlines
Deal found 1/20$333
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/1011:34 am
BIL
-
HNL
2 stops13h 17m
Delta
mié. 3/1810:40 pm
HNL
-
BIL
2 stops15h 01m
Delta
Deal found 1/21$366
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/245:10 am
BIL
-
HNL
2 stops15h 48m
Delta
mié. 3/47:45 am
HNL
-
BIL
2 stops11h 41m
Delta
Deal found 1/21$379
This Alaska Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/72:05 pm
BIL
-
HNL
1 stop11h 00m
Multiple Airlines
mar. 4/149:15 pm
HNL
-
BIL
1 stop22h 43m
Multiple Airlines
Deal found 1/21$392
This Alaska Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/167:21 pm
BIL
-
HNL
1 stop29h 44m
Multiple Airlines
dom. 5/2411:25 pm
HNL
-
BIL
1 stop9h 51m
Multiple Airlines
Deal found 1/21$394
This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/92:04 pm
BIL
-
HNL
1 stop11h 02m
Multiple Airlines
lun. 3/168:45 pm
HNL
-
BIL
1 stop14h 07m
Multiple Airlines
Deal found 1/21$401
This Alaska Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/102:04 pm
BIL
-
HNL
1 stop11h 02m
Multiple Airlines
mié. 3/1811:15 pm
HNL
-
BIL
1 stop8h 39m
Multiple Airlines
Deal found 1/20$402
This Alaska Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/87:00 am
BIL
-
HNL
1 stop18h 06m
Multiple Airlines
lun. 3/168:45 pm
HNL
-
BIL
1 stop14h 07m
Multiple Airlines
Deal found 1/21$430

Find flight deals from Billings to O'ahu

Keep the following information in mind while searching for Billings to O'ahu flight deals. Data was last updated enero 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$333
(Alaska Airlines)

One-way from

$253
(Orbitz)

Popular in

December

Cheapest in

September

Average price

$715
Provider with most accurate pricing for Billings Logan Intl-Honolulu flight deals.
Search Deals
Provider most trusted by Cheapflights users for Billings Logan Intl-Honolulu flights.
Search Deals
From Billings Logan Intl to O'ahu
Search Deals
One-way flight from Billings Logan Intl to O'ahu
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($128 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Billings 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, Cheapflights users made 2,558,603 searches. Data last updated enero 21, 2026.
Use the filters below to find and compare flights from Billings to O'ahu that are best for you.

Fly from

Billings

Fly to

O'ahu

Route

Depart

Return

Price

BillingsHonolulu

BIL - HNL

BILHNL

Billings Logan Intl

mar. 2/24

5:10 am-5:58 pm

2 stops15h 48m

Honolulu

mié. 3/4

7:45 am-10:26 pm

2 stops11h 41m

$379

BillingsHonolulu

BIL - HNL

BILHNL

Billings Logan Intl

mar. 4/7

2:05 pm-9:05 pm

1 stop11h 00m

Honolulu

mar. 4/14

9:15 pm-11:58 pm

1 stop22h 43m

$392

BillingsHonolulu

BIL - HNL

BILHNL

Billings Logan Intl

sáb. 5/16

7:21 pm-9:05 pm

1 stop29h 44m

Honolulu

dom. 5/24

11:25 pm-1:16 pm

1 stop9h 51m

$394

BillingsHonolulu

BIL - HNL

BILHNL

Billings Logan Intl

mar. 2/24

2:04 pm-10:06 pm

1 stop11h 02m

Honolulu

mié. 3/4

1:45 pm-1:24 pm

2 stops20h 39m

$396

BillingsHonolulu

BIL - HNL

BILHNL

Billings Logan Intl

mar. 3/10

2:04 pm-9:06 pm

1 stop11h 02m

Honolulu

mié. 3/18

11:15 pm-11:54 am

1 stop8h 39m

$402

BillingsHonolulu

BIL - HNL

BILHNL

Billings Logan Intl

dom. 3/8

7:00 am-9:06 pm

1 stop18h 06m

Honolulu

lun. 3/16

8:45 pm-2:52 pm

1 stop14h 07m

$430

BillingsHonolulu

BIL - HNL

BILHNL

Billings Logan Intl

sáb. 5/16

7:21 pm-9:05 pm

1 stop29h 44m

Honolulu

dom. 5/24

9:20 pm-2:54 pm

2 stops13h 34m

$445

BillingsHonolulu

BIL - HNL

BILHNL

Billings Logan Intl

lun. 3/9

11:34 am-8:51 pm

2 stops13h 17m

Honolulu

lun. 3/16

10:40 pm-5:41 pm

2 stops15h 01m

$452

BillingsHonolulu

BIL - HNL

BILHNL

Billings Logan Intl

jue. 5/14

6:00 am-9:05 pm

1 stop19h 05m

$253

BillingsHonolulu

BIL - HNL

BILHNL

Billings Logan Intl

mié. 5/13

7:21 pm-6:59 pm

1 stop27h 38m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 13 results
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Best time to book a flight from Billings to O'ahu

Have a flexible travel schedule? Discover the best time to fly to O'ahu from Billings with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Billings to O'ahu

What is the cheapest month to book a flight from Billings to O'ahu?

Currently, May is the cheapest month in which you can book a flight from Billings to O'ahu (average of $227). Flying from Billings to O'ahu in December is currently the most expensive (average of $1,302). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing O'ahu

Get insights into the airlines that provide service to O'ahu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'ahu. Reviews last updated enero 21, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and Hawaiian Airlines from Billings to O'ahu by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,771 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,771 reviews
Alaska Airlines
8.0
Very good
11,771 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,087 reviews
Alaska Airlines
8.0
Very good
11,771 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Hawaiian Airlines
7.8
Good
2,829 reviews
Alaska Airlines
8.0
Very good
11,771 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,190 reviews
Alaska Airlines
8.0
Very good
11,771 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Related info for your journey

Find useful and relevant information for your journey from Billings to O'ahu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Billings to O'ahu?

    Billings Logan Intl (BIL) is the airport you will fly out of if you book a flight from Billings to O'ahu. It is only a 2.7 mi journey to Billings Logan Intl (BIL) from Billings’s city center.

  • How long is the flight from Billings to O'ahu?

    There are many flights that can get you from Billings to O'ahu in 15h 48m. Fly via Delta to get the fastest option. The distance from Billings to O'ahu is about 3237 mi.

  • Can I find deals for flights from Billings to O'ahu that include hotel bookings?

    Yes. In addition to deals on Billings to O'ahu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Billings to O'ahu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Billings to O'ahu.

  • Can I find deals for business class flights from Billings to O'ahu?

    Yes. Cheapflights offers flight deals from Billings to O'ahu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Billings to O'ahu?

    Currently, May is the cheapest month in which you can book a flight from Billings to O'ahu (average of $227). Flying from Billings to O'ahu in December is currently the most expensive (average of $1,302). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from Billings to O'ahu

Discover the top 4 airlines that operate flights from Billings to O'ahu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$227Average$620FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$350Average$731FlexibilityNo cancel feeOn-time69%
DeltaCheapest$390Average$669FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$460Average$675FlexibilityNo cancel feeOn-time75%

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