Cheap flights to Honolulu (HNL)

Search and compare fares to Honolulu across KAYAK, Expedia, and hundreds of airlines. No fake prices. No fake countdowns.

Trip type

We search

Why fly to Honolulu?

Honolulu is where most mainland travelers get their first taste of Hawaii, and the capital of Oahu packs a surprising amount into one island. Waikiki Beach anchors the experience with its calm surf breaks and high-rise hotels, but the real magic spreads out from there: the solemn USS Arizona Memorial at Pearl Harbor, the panoramic hike up Diamond Head, the legendary winter waves on the North Shore, and plate-lunch spots that turn lunch into a cultural deep dive. As the busiest airport in the islands, HNL is also typically the cheapest place to land in Hawaii, which makes Honolulu the smart entry point even if you plan to island-hop afterward. It's a long flight from most of the lower 48, so the value play is locking in a fare when prices soften and stretching your visit beyond a quick beach weekend. Bring reef-safe sunscreen, embrace the slower island pace, and learn a few words of aloha before you go.

Best months to fly to Honolulu

The cheapest fares to Honolulu typically appear in the spring and fall shoulder seasons, especially September through early December (excluding the holidays) and again in late April and May, while winter holidays and the summer school break drive prices to their annual highs.

FAQs: cheap flights to Honolulu

What is the cheapest month to fly to Honolulu?
September and early December (before the holiday rush) tend to deliver the lowest round-trip fares from the mainland, with a second value window in late April and May. Steer clear of mid-December, spring break, and the June-August summer peak if your budget is tight.
Is Honolulu cheaper to fly into than other Hawaiian islands?
Usually, yes. HNL handles the most flights and the most competition, so it's commonly the least expensive airport to reach in Hawaii. Many budget-minded travelers fly into Honolulu first and take a short, inexpensive inter-island hop to Maui, Kauai, or the Big Island.
How long is the flight to Honolulu from the U.S. mainland?
Plan on roughly 5 to 6 hours from the West Coast and 9 to 11 hours from East Coast cities, often with a connection. Because it's a long haul, it pays to book a longer stay rather than a quick trip to justify the airfare.
Do I need a passport to visit Honolulu?
No. Hawaii is a U.S. state, so American citizens travel there with the same domestic ID they'd use for any other flight within the country. A REAL ID-compliant license or passport works at the TSA checkpoint.
Can I see most of Oahu staying in Waikiki?
Yes. Waikiki is a practical base with the widest range of hotels and the best transit access. From there you can reach Pearl Harbor, Diamond Head, and even the North Shore on day trips, though renting a car for a day or two makes the farther corners of the island easier.

Other popular destinations

Compare cheap flights to these top destinations too.

Flight tips & guides

Practical advice for booking cheap flights to Honolulu and beyond.