Honolulu Oahu Flight

By Flavia Voican · Updated 2026-04-14 · General Flights

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Roundtrip flights from Los Angeles (LAX) to Honolulu (HNL) start at $320 USD on Hawaiian Airlines (HA) when booked 3-6 weeks in advance, with September offering 37% cheaper fares than summer peak.

How much do Honolulu Oahu flights cost from major U.S. hubs?

Hawaiian Airlines (HA) offers the most consistent pricing from Los Angeles (LAX) at $320–$410 roundtrip in September. American Airlines (AA) matches this range from San Francisco (SFO) but charges $48 for carry-on bags on domestic routes. Delta (DL) flights from Chicago (ORD) average $510 roundtrip with no checked baggage allowance included. Budget carriers like Southwest (WN) don't fly to HNL but offer $280–$350 LAX-SFO flights that connect to Hawaiian Airlines' HNL service via a 1h 45m layover in SFO.

Flight Comparison: Airlines, Prices, and Baggage

Airline	IATA Code	Route	Base Price (USD)	Checked Bag Fee	Baggage Allowance
Hawaiian Airlines	HA	LAX → HNL	$320	$30	2 checked bags (free if booked early)
American Airlines	AA	SFO → HNL	$395	$48	1 checked bag included
Delta	DL	ORD → HNL (via ATL)	$510	$50	1 checked bag included

Seasonal Pricing: Cheapest Month and Booking Window

September is the cheapest month for Honolulu flights, with prices averaging 37% lower than June and July. Book 3–6 weeks before departure to lock in these rates—flights booked less than 2 weeks out cost 22% more on average. Avoid December 1–24 (peak holiday season) where prices spike to $680+ roundtrip from LAX. In 2024, Hawaiian Airlines’ September fares were $320–$380 versus $540–$620 in August. Always check for airport taxes: $24.50 per flight from LAX to HNL, adding $49 to roundtrip costs.

Warnings: Hidden Fees and Common Mistakes

Hawaiian Airlines’ "Hawaiian Plus" fee for carry-on bags is $30 (not $20 as advertised), charged during check-in if you don’t select it at booking. In April 2024, a traveler paid $30 extra for a carry-on on a HA flight from LAX after booking via a third-party site. Always confirm baggage allowance on your booking confirmation—Delta’s "basic economy" includes no checked bags, costing $50 per bag at the airport. Never assume your hotel transfer includes airport pickup: Uber from HNL to Waikiki averages $25 (not $15 as some sites claim), taking 25 minutes.

Q: Which airline has the lowest checked bag fee to Honolulu?

A: American Airlines (AA) includes one checked bag for $48, but Hawaiian Airlines (HA) offers two free bags if booked through their website. Budget airlines like Spirit charge $65 for the first bag.

Q: What’s the cheapest day to fly to Oahu in September?

A: Departures on Tuesdays and Wednesdays save $22–$35 compared to Fridays. In 2023, Tuesday departures from LAX averaged $315, while Fridays averaged $350.

Q: Do I need a visa for a short stay in Honolulu?

A: U.S. citizens require no visa for stays under 90 days. Canadians need an ESTA ($21) and must have a valid passport. Travelers from EU countries need a visa waiver (eTA) costing €7.50.

Logistics: Airport Codes and Transfers

Honolulu International Airport code is HNL. Transfer time from HNL to Waikiki is 25–35 minutes via taxi ($25–$35) or rideshare ($20–$28). The Waikiki Trolley runs from HNL to Waikiki for $4 per ride (15 minutes). Avoid the airport shuttle service—HNL to Waikiki costs $12.50 per person, but the bus only stops at hotels, not all Waikiki addresses. For $18, the HART bus (Line 10) runs from HNL to Waikiki every 20 minutes, arriving at Ala Moana Center (not Waikiki Beach).

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