What is the cheapest airline to fly from Oklahoma City to Hilo round-trip?

Our cheapest airline available from Oklahoma City to Hilo is United Airlines. Our recent data shows that you can find tickets from as low as $1,214 on this airline.

What is the cheapest day to fly from Oklahoma City to Hilo?

Travelers seeking maximum savings on their Oklahoma City to Hilo flight should consider departing on Friday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Hilo ranges from 7.4 - 15.5 inches per month. November is typically the wettest month, when rainfall can reach 15.5 in. June is typically the driest time to visit Hilo when rainfall is around 7.4 in.

If weather is an important factor for your trip to Hilo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

What is the cheapest day to fly round-trip from Oklahoma City to Hilo?

Users have found that flying from Oklahoma City to Hilo on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

What is the cheapest time of day to fly from OKC to ITO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oklahoma City to Hilo as you normally would.

Can I find deals for flights from Oklahoma City to Hilo that include hotel bookings?

Yes. In addition to deals on Oklahoma City to Hilo flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Oklahoma City to Hilo?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oklahoma City to Hilo.

Can I find deals for business class flights from Oklahoma City to Hilo?

Yes. Cheapflights offers flight deals from Oklahoma City to Hilo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$695+ Flights from Oklahoma City to Hilo

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Cheap flight deals from Oklahoma City to Hilo

Round-trip from	$1,214 (United Airlines)

From Oklahoma City Will Rogers World to Hilo Intl

Search Deals

Find flight deals from Oklahoma City to Hilo

Cheapest flights from Oklahoma City to Hilo
Explore the most affordable flight options available from Oklahoma City to Hilo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

Thu 10/26:10 amOKC - ITO

2 stops20h 35mSouthwest

Tue 10/76:55 pmITO - OKC

2 stops12h 40mSouthwest

Deal found 6/29

$695

Thu 10/26:05 amOKC - ITO

2 stops16h 34mUnited Airlines

Tue 10/76:00 amITO - OKC

3 stops33h 03mUnited Airlines

Deal found 6/29

$1,024

Best flights from Oklahoma City to Hilo
Discover carefully curated flight deals from Oklahoma City to Hilo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 30, 2025.

Tue 7/157:19 amOKC - ITO

2 stops16h 10mUnited Airlines

Sat 7/195:25 pmITO - OKC

2 stops12h 52mUnited Airlines

Deal found 6/30

$1,214

Last-minute flights from Oklahoma City to Hilo
Discover last-minute flight deals from Oklahoma City to Hilo. Data last updated June 30, 2025 and is based on user searches.

Tue 7/157:19 amOKC - ITO

2 stops16h 10mUnited Airlines

Sat 7/195:25 pmITO - OKC

2 stops12h 52mUnited Airlines

Deal found 6/30

$1,214

Cheapflights Fare Finder

Use the filters below to find and compare flights from Oklahoma City to Hilo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Oklahoma CityHilo

OKC - ITO

OKCITO

Oklahoma City Will Rogers World

Tue 7/15

7:19 am-6:29 pm

2 stops16h 10m

Hilo Intl

Sat 7/19

5:25 pm-11:17 am

2 stops12h 52m

$1,214

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Oklahoma City to Hilo

Have a flexible travel schedule? Discover the best time to fly to Hilo from Oklahoma City 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 Oklahoma City to Hilo

What is the cheapest month to book a flight from Oklahoma City to Hilo?

Currently, March is the cheapest month in which you can book a flight from Oklahoma City to Hilo (average of $330). Flying from Oklahoma City to Hilo in July is currently the most expensive (average of $724). 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 Hilo

Read reviews from past customers who have flown United Airlines from Oklahoma City to Hilo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,852 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines

7.4

Good

8,852 reviews

United Airlines

7.4

Good

8,852 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

What is the cheapest airline to fly from Oklahoma City to Hilo round-trip?
Our cheapest airline available from Oklahoma City to Hilo is United Airlines. Our recent data shows that you can find tickets from as low as $1,214 on this airline.
Can I find deals for flights from Oklahoma City to Hilo that include hotel bookings?
Yes. In addition to deals on Oklahoma City to Hilo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Oklahoma City to Hilo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oklahoma City to Hilo.
Can I find deals for business class flights from Oklahoma City to Hilo?
Yes. Cheapflights offers flight deals from Oklahoma City to Hilo 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 Oklahoma City to Hilo?
Currently, March is the cheapest month in which you can book a flight from Oklahoma City to Hilo (average of $330). Flying from Oklahoma City to Hilo in July is currently the most expensive (average of $724). 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

Browse thousands of different options on Cheapflights for your next trip

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$695+ Cheap flights from Oklahoma City to Hilo (OKC - ITO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Oklahoma City to Hilo with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Oklahoma City to Hilo

Round-trip from

Find flight deals from Oklahoma City to Hilo

Cheapest flights from Oklahoma City to HiloExplore the most affordable flight options available from Oklahoma City to Hilo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

Explore the most affordable flight options available from Oklahoma City to Hilo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Oklahoma City to Hilo that are best for you.

Best time to book a flight from Oklahoma City to Hilo

Have a flexible travel schedule? Discover the best time to fly to Hilo from Oklahoma City with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Oklahoma City to Hilo

What is the cheapest month to book a flight from Oklahoma City to Hilo?

Reviews of airlines servicing Hilo

Get insights into the airlines that provide service to Hilo. 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 Hilo. Reviews last updated June 30, 2025.

Read reviews from past customers who have flown United Airlines from Oklahoma City to Hilo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Oklahoma City to Hilo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What is the cheapest airline to fly from Oklahoma City to Hilo round-trip?

Can I find deals for flights from Oklahoma City to Hilo that include hotel bookings?

How can I find direct flights from Oklahoma City to Hilo?

Can I find deals for business class flights from Oklahoma City to Hilo?

What is the cheapest month to book a flight from Oklahoma City to Hilo?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Oklahoma City to Hilo

See prices for flight routes from nearby airports that may be better suited for you.

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Travel Smart

Cheapest flights from Oklahoma City to Hilo
Explore the most affordable flight options available from Oklahoma City to Hilo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.