$377 Cheap Delta flights Oakland (OAK) to Hilo (ITO)

View $377 flight on Fri, Jan 9, 2026Opens in a new window

$377 Cheap Delta flights Oakland (OAK) to Hilo (ITO)

Prices were available within the past 7 days and start at $377 for one-way flights and $824 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Mar 4 - Wed, Mar 11
OAK
Oakland
ITO
Hawaii Island
$824 Roundtrip, found 3 days ago
$824
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Mar 4 from Oakland to Hawaii Island, returning Wed, Mar 11, priced at $824 found 3 days ago
Flights from Oakland (OAK) to Hilo (ITO)
Origin airport
Oakland Intl.
Destination airport
Hilo Intl.
Airlines serving
Alaska Airlines, Delta, Hawaiian Airlines, Southwest Airlines
Popular airline
Alaska Airlines
Distance
2326 mi

Black Friday Sale

Limited-time deals: Save up to 50% on select hotels.
Book now

Frequently asked questions

How much is a Delta Air Lines flight from Oakland Intl. Airport (OAK) to Hilo Intl. Airport (ITO)?
You can discover affordable round-trip Delta Air Lines flights from $824 from OAK to ITO by sorting your results from "Price (lowest to highest)" on Expedia. Or look for deals from $377 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from OAK to ITO with Delta Air Lines?
Look for round-trip or one-way flights to Hilo in April or August. You could find a cheap fare with Delta Air Lines during these off-peak months.
What is the cheapest time to book flights from Oakland Intl. Airport (OAK) to Hilo Intl. Airport (ITO) with Delta Air Lines?
For cheap Delta Air Lines fares from Oakland Intl. Airport (OAK) to Hilo Intl. Airport (ITO), start searching one to three months before your planned departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also affect how much you pay. Sunday is typically the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your trip on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from Oakland Intl. Airport (OAK) to Hilo Intl. Airport (ITO)?
Click on our "Nonstop" filter when searching for direct Delta Air Lines flights from OAK to ITO. It's also a good way to compare other airlines servicing the same direct route.
What is the earliest Delta Air Lines flight from OAK to ITO?
Find Delta Air Lines's earliest flights from OAK to ITO by using the "Early Morning" and "Morning" filters. Not only will you get to your destination sooner, early departures also experience 20% fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Hilo?
Take a Delta Air Lines flight from Oakland Intl. Airport (OAK) to Hilo, and you'll most likely come in to Hilo Intl. Airport (ITO). This is the airline's primary hub here.
Why fly with Delta Air Lines from OAK to ITO?
Jetting off from OAK to ITO with Delta Air Lines comes with a variety of perks, including an excellent in-flight experience and a rewarding loyalty program. Plus, when booking through Expedia, One Key™ members can earn OneKeyCash™* to spend on select future travel purchases. That's in addition to the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from Oakland Intl. Airport (OAK) to Hilo Intl. Airport (ITO)?
Changes are usually free within 24 hours of making a booking, but your airline may charge you after that. For further details about modifying your flights, go to your "Trips," select your flight and click on "Manage Booking." If you'd like the freedom to change your itinerary without additional charges, tick the "Changes included" or "No cancel fee" filter when planning your next trip.

Explore a world of travel with Expedia

*Available to One Key members.