$309 Cheap Flights from Billings (BIL) to Hilo (ITO)

View $309 flight on Tue, Mar 10, 2026Opens in a new window

Popular airlines from Billings Logan Intl. Airport (BIL) to Hilo Intl. Airport (ITO)

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Cheap Flights from Billings to Hilo (BIL-ITO)

Prices were available within the past 7 days and start at $309 for one-way flights and $708 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Mar 10 - Tue, Mar 24
BIL
Billings
ITO
Hawaii Island
$708 Roundtrip, found 5 days ago
$708
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Mar 10 from Billings to Hawaii Island, returning Tue, Mar 24, priced at $708 found 5 days ago
Alaska Airlines
Sun, Aug 16 - Sun, Aug 23
BIL
Billings
ITO
Hawaii Island
$787 Roundtrip, found 1 day ago
$787
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sun, Aug 16 from Billings to Hawaii Island, returning Sun, Aug 23, priced at $787 found 1 day ago
United
Tue, Mar 10 - Tue, Mar 24
BIL
Billings
ITO
Hawaii Island
$788 Roundtrip, found 5 days ago
$788
Roundtrip
found 5 days ago
Select United flight, departing Tue, Mar 10 from Billings to Hawaii Island, returning Tue, Mar 24, priced at $788 found 5 days ago
Alaska Airlines
Thu, Mar 5 - Mon, Mar 9
BIL
Billings
ITO
Hawaii Island
$791 Roundtrip, found 8 hours ago
$791
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Thu, Mar 5 from Billings to Hawaii Island, returning Mon, Mar 9, priced at $791 found 8 hours ago
Alaska Airlines
Sun, Aug 16 - Sun, Aug 23
BIL
Billings
ITO
Hawaii Island
$792 Roundtrip, found 1 day ago
$792
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sun, Aug 16 from Billings to Hawaii Island, returning Sun, Aug 23, priced at $792 found 1 day ago
Alaska Airlines
Tue, Mar 10 - Tue, Mar 24
BIL
Billings
ITO
Hawaii Island
$797 Roundtrip, found 5 days ago
$797
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Mar 10 from Billings to Hawaii Island, returning Tue, Mar 24, priced at $797 found 5 days ago
Delta
Tue, Mar 10 - Tue, Mar 24
BIL
Billings
ITO
Hawaii Island
$799 Roundtrip, found 5 days ago
$799
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Mar 10 from Billings to Hawaii Island, returning Tue, Mar 24, priced at $799 found 5 days ago
Alaska Airlines
Thu, Mar 5 - Mon, Mar 9
BIL
Billings
ITO
Hawaii Island
$815 Roundtrip, found 8 hours ago
$815
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Thu, Mar 5 from Billings to Hawaii Island, returning Mon, Mar 9, priced at $815 found 8 hours ago
Alaska Airlines
Thu, Mar 5 - Mon, Mar 9
BIL
Billings
ITO
Hawaii Island
$903 Roundtrip, found 8 hours ago
$903
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Thu, Mar 5 from Billings to Hawaii Island, returning Mon, Mar 9, priced at $903 found 8 hours ago
American Airlines
Tue, Mar 10 - Tue, Mar 24
BIL
Billings
ITO
Hawaii Island
$1,368 Roundtrip, found 5 days ago
$1,368
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Mar 10 from Billings to Hawaii Island, returning Tue, Mar 24, priced at $1,368 found 5 days ago

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Frequently asked questions

How much does a flight from Billings, MT (BIL-Logan Intl.) to Hilo, HI (ITO-Hilo Intl.) cost?
You can find cheap one-way flights from $309 and cheap return flights from $708 Billings, MT (BIL-Logan Intl.) to Hilo, HI (ITO-Hilo Intl.) with Expedia. Return flights typically cost between $1540 and $3549. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Billings, MT (BIL-Logan Intl.) to Hilo, HI (ITO-Hilo Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Billings, MT (BIL-Logan Intl.) to Hilo, HI (ITO-Hilo Intl.)?
The cheapest month to fly from BIL to ITO is March when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Billings, MT (BIL-Logan Intl.) to Hilo, HI (ITO-Hilo Intl.)?
Enter BIL to ITO and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Billings, MT (BIL-Logan Intl.) to Hilo, HI (ITO-Hilo Intl.)?
To find a cheap flight from Billings, MT (BIL-Logan Intl.) to Hilo, HI (ITO-Hilo Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Billings, MT (BIL-Logan Intl.) to Hilo, HI (ITO-Hilo Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Billings, MT (BIL-Logan Intl.) to Hilo, HI (ITO-Hilo Intl.)?
The earliest flight from Logan International Airport (BIL) to Hilo International Airport (ITO) usually departs at around 5:00 AM local time, operated by United and Hawaiian Airlines. This seasonal service is active in July, giving you a great start to your Hawaiian getaway. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Billings, MT (BIL-Logan Intl.) to Hilo, HI (ITO-Hilo Intl.)?
The busiest day for flights from Logan Intl. (BIL) to Hilo Intl. (ITO) is a Tuesday, with around 6 flights. This gives you plenty of options for your travel plans. Major airlines on this route include Alaska Airlines, United, and American Airlines.
How long does it take to fly from Billings, MT (BIL-Logan Intl.) to Hilo, HI (ITO-Hilo Intl.)?
Flying from BIL to ITO with a connection usually takes about 16 hours 30 minutes, traveling roughly 3,184 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Billings, MT (BIL-Logan Intl.) to Hilo, HI (ITO-Hilo Intl.)?
First class seats are offered on the BIL to ITO route with United Airlines and American Airlines.
How do I earn miles on a Billings, MT (BIL-Logan Intl.) to Hilo, HI (ITO-Hilo Intl.) flight with Expedia?
It's easy to earn miles on a Billings, MT (BIL-Logan Intl.) to Hilo, HI (ITO-Hilo Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Hilo from Logan Intl. (BIL)?
If you're planning to travel to Hilo from Logan Intl. (BIL), you can fly typically into Hilo Intl. (ITO) Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), Denver Intl. (DEN), Salt Lake City Intl. (SLC) before reaching Hilo. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Billings, MT (BIL-Logan Intl.) to Hilo, HI (ITO-Hilo Intl.) at the last minute?
Typically, booking a last minute flight from Billings, MT (BIL-Logan Intl.) to Hilo, HI (ITO-Hilo Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Billings, MT (BIL-Logan Intl.) to Hilo, HI (ITO-Hilo Intl.) flight and hotel package?
Securing a Billings, MT (BIL-Logan Intl.) to Hilo, HI (ITO-Hilo Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Billings, MT (BIL-Logan Intl.) to Hilo, HI (ITO-Hilo Intl.)?
If you booked your Billings, MT (BIL-Logan Intl.) to Hilo, HI (ITO-Hilo Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Logan Intl.
Destination airport
Hilo Intl.
Airlines serving
Alaska Airlines, United
Roundtrip price
$708
Distance
3184 mi

Book with confidence

Billings to Hilo Flights

The cheapest times to fly from Billings to Hilo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Billings to Hilo are during the month of March. You can find some of the cheapest flights from Billings to Hilo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Billings to Hilo

Sunday is one of the best days to book for cheap flights from Billings to Hilo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Billings to Hilo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Billings to Hilo in 2026. You can also book with separate airlines for your outbound and return journeys, from $309 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Billings to Hilo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Billings to Hilo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Billings to Hilo Flights

*Flight schedules are subject to change.

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*Available to One Key members.