What is the cheapest month to fly to Hawaii?

January (after the 7th) and February are typically the cheapest months, followed closely by September and October. These periods fall between the winter holiday rush and spring break, creating a demand valley that airlines fill with lower fares.

How much are flights to Hawaii in the cheapest months?

From West Coast cities (LAX, SFO, SEA, PDX): $200-350 round-trip in low season. From Midwest hubs (ORD, DEN): $350-500. From East Coast (JFK, ATL, MIA): $400-600. These ranges assume booking 2-3 months ahead during shoulder season.

When is the most expensive time to fly to Hawaii?

Mid-December through January 6 (holiday peak), spring break weeks (mid-March), and June-August (summer peak). Fares during these periods are 30-60% higher than shoulder season. Christmas week is typically the single most expensive time.

Is it cheaper to fly to Maui or Honolulu?

Honolulu (HNL) on Oahu consistently has the lowest fares because it has the most airline competition and flight frequency. Maui (OGG) is slightly more expensive (typically $30-80 more round-trip). Kona (KOA) and Lihue (LIH) are the most expensive due to fewer flights.

When should I book flights to Hawaii?

2-4 months before departure for the best prices. Hawaii routes are highly competitive, so airlines release competitive fares relatively close to departure. For peak season (summer, holidays), book 3-5 months ahead to ensure availability.

Does Southwest still fly to Hawaii?

Yes. Southwest Airlines continues to serve Hawaii routes from multiple West Coast cities in 2026. Their entry in 2019 permanently lowered baseline fares across all carriers. Southwest's no-change-fee policy also makes them a lower-risk booking option.

Are flights to Hawaii cheaper on certain days?

Flying Tuesday-Thursday to Hawaii saves 10-20% vs. Friday-Sunday departures. Saturday departures are particularly expensive because of the resort check-in cycle. Mid-week flights also tend to be less crowded.

Should I fly into Honolulu and island-hop?

Often yes for savings. Book the cheapest mainland-to-Honolulu fare, then use inter-island carriers (Hawaiian, Southwest, Mokulele) for connections. Inter-island flights are short (30-45 min) and relatively inexpensive ($60-150 one-way).

Is September or October better for Hawaii flights?

Both are excellent for low fares. September has slightly lower prices because it's further from any holiday. October starts seeing slight increases as Thanksgiving approaches. Weather-wise, both months are warm with slightly higher rain probability than summer.

How far in advance should I book holiday flights to Hawaii?

4-5 months ahead for Christmas/New Year travel to Hawaii. This is a premium destination during holidays, and popular routes (LAX-HNL, SFO-OGG) sell out of affordable fare classes early. Don't wait past September for December travel.

Are red-eye flights to Hawaii cheaper?

Yes, typically 10-20% cheaper than daytime departures. Red-eyes from the West Coast arrive in Hawaii early morning, which is actually convenient for maximizing your first day. The trade-off is less sleep, but the savings and schedule benefit are real.

Do airline miles work well for Hawaii flights?

Hawaii is one of the best domestic redemptions for airline miles because cash fares are relatively high. Award availability is best 3-6 months ahead in shoulder season. Check Hawaiian Airlines, Alaska Airlines, and Southwest Rapid Rewards for the best availability.

Cheapest Month to Fly to Hawaii (2026 Seasonal Guide)

Find the cheapest months to fly to Hawaii from the US mainland. Seasonal pricing patterns, best booking windows, and how to save on Hawaiian flights.

Last updated: June 2026

Quick Answer

The cheapest months to fly to Hawaii are January (after the 7th), February, and September-November — when demand drops between holiday and summer peaks.
Expect to pay 30-50% less in shoulder season vs. peak summer (June-August) or holiday periods (mid-December through early January).
From the West Coast (LAX, SFO, SEA): fares can drop to $200-350 round-trip in low season. From the East Coast: $400-600 round-trip.
Book Hawaii flights 2-4 months ahead for the best prices. The route is highly competitive (Hawaiian, Alaska, Southwest, Delta, United, American all serve it).
Southwest's entry into Hawaii routes in 2019 permanently lowered baseline fares — competition remains strong in 2026.

Frequently Asked Questions

What is the cheapest month to fly to Hawaii?: January (after the 7th) and February are typically the cheapest months, followed closely by September and October. These periods fall between the winter holiday rush and spring break, creating a demand valley that airlines fill with lower fares.
How much are flights to Hawaii in the cheapest months?: From West Coast cities (LAX, SFO, SEA, PDX): $200-350 round-trip in low season. From Midwest hubs (ORD, DEN): $350-500. From East Coast (JFK, ATL, MIA): $400-600. These ranges assume booking 2-3 months ahead during shoulder season.
When is the most expensive time to fly to Hawaii?: Mid-December through January 6 (holiday peak), spring break weeks (mid-March), and June-August (summer peak). Fares during these periods are 30-60% higher than shoulder season. Christmas week is typically the single most expensive time.
Is it cheaper to fly to Maui or Honolulu?: Honolulu (HNL) on Oahu consistently has the lowest fares because it has the most airline competition and flight frequency. Maui (OGG) is slightly more expensive (typically $30-80 more round-trip). Kona (KOA) and Lihue (LIH) are the most expensive due to fewer flights.
When should I book flights to Hawaii?: 2-4 months before departure for the best prices. Hawaii routes are highly competitive, so airlines release competitive fares relatively close to departure. For peak season (summer, holidays), book 3-5 months ahead to ensure availability.
Does Southwest still fly to Hawaii?: Yes. Southwest Airlines continues to serve Hawaii routes from multiple West Coast cities in 2026. Their entry in 2019 permanently lowered baseline fares across all carriers. Southwest's no-change-fee policy also makes them a lower-risk booking option.
Are flights to Hawaii cheaper on certain days?: Flying Tuesday-Thursday to Hawaii saves 10-20% vs. Friday-Sunday departures. Saturday departures are particularly expensive because of the resort check-in cycle. Mid-week flights also tend to be less crowded.
Should I fly into Honolulu and island-hop?: Often yes for savings. Book the cheapest mainland-to-Honolulu fare, then use inter-island carriers (Hawaiian, Southwest, Mokulele) for connections. Inter-island flights are short (30-45 min) and relatively inexpensive ($60-150 one-way).
Is September or October better for Hawaii flights?: Both are excellent for low fares. September has slightly lower prices because it's further from any holiday. October starts seeing slight increases as Thanksgiving approaches. Weather-wise, both months are warm with slightly higher rain probability than summer.
How far in advance should I book holiday flights to Hawaii?: 4-5 months ahead for Christmas/New Year travel to Hawaii. This is a premium destination during holidays, and popular routes (LAX-HNL, SFO-OGG) sell out of affordable fare classes early. Don't wait past September for December travel.
Are red-eye flights to Hawaii cheaper?: Yes, typically 10-20% cheaper than daytime departures. Red-eyes from the West Coast arrive in Hawaii early morning, which is actually convenient for maximizing your first day. The trade-off is less sleep, but the savings and schedule benefit are real.
Do airline miles work well for Hawaii flights?: Hawaii is one of the best domestic redemptions for airline miles because cash fares are relatively high. Award availability is best 3-6 months ahead in shoulder season. Check Hawaiian Airlines, Alaska Airlines, and Southwest Rapid Rewards for the best availability.