Summer 2025 Flights to Hawaiʻi: Airlines & Booking Tips

Summer 2025 Flights to Hawaiʻi: Airlines & Booking Tips

Flights to Hawaiʻi in Summer 2025: Airlines, Routes, and Booking Tips

Hawaiʻi remains one of the most sought-after destinations in the world, and summer 2025 is already shaping up to be a banner season for travel to the islands. With visitor demand surging past 90% of pre-pandemic levels, flights from the mainland and Asia are busier — and more competitive — than ever.

Whether you’re planning to relax in Waikīkī, hike the valleys of Kauaʻi, or explore the lava landscapes of Hawaiʻi Island, knowing your air travel options can help you save money and stress. Here’s your definitive guide to summer 2025 flights to Hawaiʻi, including all the major airlines, the most frequent routes, and smart booking strategies to land the best seats.

Major U.S. Airlines Flying to Hawaiʻi in 2025

Nearly every major U.S. carrier offers robust summer schedules to Hawaiʻi’s airports — primarily Honolulu (HNL), Kahului (OGG), Kona (KOA), and Līhuʻe (LIH).

Hawaiian Airlines

  • Nonstop from Los Angeles, San Francisco, Seattle, Portland, Las Vegas, Phoenix, Austin, and Boston to Honolulu

  • Also direct flights to Kahului, Kona, and Līhuʻe from the West Coast

  • Offers roughly 150 flights per day statewide during peak summer

Alaska Airlines

  • Nonstop from Seattle, Portland, Anchorage, San Diego, Los Angeles, San Francisco, and San Jose

  • Focus on West Coast–Hawaiʻi connections, with multiple daily frequencies in summer

American Airlines

  • Nonstop from Dallas-Fort Worth, Los Angeles, Phoenix, and Chicago to Honolulu

  • Some summer service to Kahului and Kona from DFW and PHX

  • Approximately 2–3 daily flights from each major hub

United Airlines

  • Nonstop from San Francisco, Los Angeles, Denver, Chicago, and Houston

  • High-frequency routes (up to 5 daily flights) from SFO and LAX to HNL and OGG

  • Summer demand sees seasonal increases from Newark and Washington Dulles

Delta Air Lines

  • Nonstop from Los Angeles, Seattle, Salt Lake City, and Atlanta

  • Honolulu and Kahului as main destinations, with seasonal Kona flights

  • Up to 4 daily departures from LAX to HNL

Southwest Airlines

  • Expanded Hawaiʻi presence with daily flights from Oakland, San Jose, Sacramento, Las Vegas, Phoenix, and Long Beach

  • Interisland connections to Hilo, Kahului, Kona, and Līhuʻe

  • Approximately 30+ mainland-Hawaiʻi flights per day in peak summer

Major Asian Airlines Serving Hawaiʻi

Hawaiʻi’s connections to Asia have bounced back strongly for summer 2025, with robust demand from Japan, Korea, and other Pacific gateways.

Japan Airlines (JAL)

  • Daily flights from Tokyo Haneda (HND) and Narita (NRT) to Honolulu

  • Seasonal summer flights from Osaka (KIX) and Nagoya (NGO)

All Nippon Airways (ANA)

  • Daily from Tokyo Narita and Haneda to Honolulu

  • Summer-only charter flights to Kona

Korean Air

  • Daily flights from Seoul Incheon (ICN) to Honolulu

  • Some summer charter flights to Kona

Asiana Airlines

  • 5–7 flights per week from Seoul ICN to Honolulu

China Airlines

  • Resumed 4 weekly flights from Taipei Taoyuan (TPE) to Honolulu

Philippine Airlines

  • 4–5 weekly flights from Manila (MNL) to Honolulu

Hawaiian Airlines (Asia routes)

  • Daily from Tokyo Haneda

  • 3–4 weekly from Seoul Incheon

  • 3 weekly from Osaka Kansai

Popular Departure Cities & Frequency

Mainland USA hubs with the highest frequency in summer 2025:

  • Los Angeles (40+ departures per day across all airlines)

  • San Francisco (20–25 departures per day)

  • Seattle (15–20 per day)

  • Las Vegas (10–15 per day)

  • Phoenix (10–12 per day)

Top Asian departure cities:

  • Tokyo (20+ weekly flights total across carriers)

  • Seoul (10–12 weekly flights)

  • Osaka (5–7 weekly flights)

Flight Booking Tips for Summer 2025

✈️ Book Early – Summer is prime season. Flights to Hawaiʻi are already filling up, so book at least 3–4 months in advance for the best fares.

✈️ Use Flexible Dates – Midweek departures (Tuesdays and Wednesdays) are usually cheaper than Fridays and Sundays.

✈️ Consider Neighbor Islands – If Honolulu is pricey, check fares to Kona, Kahului, or Līhuʻe. Then book an interisland hop with Southwest or Hawaiian Airlines.

✈️ Watch for Sales – Airlines frequently run summer Hawaiʻi specials in March and April, so set fare alerts on sites like Google Flights or Hopper.

✈️ Pack Smart – Know checked-bag fees in advance, especially if you’re connecting interisland, to avoid surprises. Check out our "what to pack" article on vacation essentials and local tips!

✈️ Check Arrival Times – Flights from the mainland often arrive in Hawaiʻi mid-afternoon. Booking earlier arrivals can help you maximize your first day on island.

Click here to get our ultimate packing checklist for 2025.

Where to Land: Hawaiʻi Airport Guide

  • Honolulu (HNL): Oʻahu’s main gateway with the most connections

  • Kahului (OGG): Best for exploring Maui

  • Kona (KOA): Western Hawaiʻi Island beaches and volcano access

  • Hilo (ITO): For exploring Hawaiʻi Island’s lush east side

  • Līhuʻe (LIH): Kauaʻi’s north and south shore adventures

Resources for Booking & Research

Final Thoughts

Summer 2025 is shaping up to be one of Hawaiʻi’s busiest in years, with more flights, more routes, and higher demand. Whether you’re island-hopping for culture and food or heading straight for the surf, getting your flights lined up early is your best bet.

Thanks to a wide range of options from both the mainland and Asia, Hawaiʻi has never been more accessible — and your dream summer vacation is just a flight away.

Back to blog