Updated
Oahu welcomed 5.67 million visitors in 2025, and they spent $9.35 billion on the island1, making it Hawaii’s most visited island, according to final figures from the Hawaii Department of Business, Economic Development and Tourism (DBEDT). Nicknamed "The Gathering Place", Oahu pairs a rich cultural history with striking natural scenery.
How many people visit Oahu each year?
Oahu draws more than 5 million visitors in a typical year.
- In 2019, 6.2 million tourists visited Oahu. The pandemic cut that to 1.5 million in 2020.
- Recovery began in 2021, when 3.3 million visitors came, up 121% on 2020.
- Numbers kept climbing to 4.9 million in 2022 and 5.6 million in 2023, up 223% and 273% on 2020 but still 21% and 9% below the pre-pandemic level of 2019.
- In 2024, 5.8 million visitors came, 3% more than in 2023 but still 6% below the pre-pandemic level.
- Arrivals slipped to 5.67 million in 2025, 2% fewer than in 2024 and 8% below 2019.

How many people visited Oahu in 2026?
- From January to September 2026, 4.28 million tourists visited Oahu, 0.2% fewer than in the same months of 2025 (4.29 million).2
- January was the busiest month so far with 527,241 visitors, followed by June with 514,992. September had the fewest at 413,341, 7.6% below September 2025.3
Note: These are preliminary monthly figures from Hawaii DBEDT; the latest month available is September 2026.
| Oahu Visitor Arrivals by Month, 2025–2026 | ||
|---|---|---|
| Month | 2026 (preliminary) | 2025 (final) |
| January | 527,2413 | 451,445 |
| February | 436,7563 | 438,196 |
| March | 498,5333 | 502,064 |
| April | 460,1983 | 470,637 |
| May | 450,2133 | 459,436 |
| June | 514,9923 | 486,340 |
| July | 499,1973 | 525,173 |
| August | 474,7423 | 504,845 |
| September | 413,3413 | 447,567 |
| October | — | 454,554 |
| November | — | 426,367 |
| December | — | 499,075 |
Source · Visitors to Oahu who arrived by air. Sources: Hawaii Department of Business, Economic Development and Tourism (DBEDT), 2026 monthly visitor statistics for O‘ahu (preliminary, January–September; October–December not yet released) and 2025 Annual Visitor Research Report (final figures).
How many tourists are on Oahu each day?
- On an average day in 2025, 107,479 visitors were on Oahu, according to DBEDT’s average daily census, 3.7% fewer than in 2024 (111,613).4
- That is far more than the roughly 15,500 visitors who arrive each day (5.67 million arrivals divided by 365), because the average visitor stays about 6.9 days.4
How many days do tourists spend on Oahu?
- In 2025 the average visitor stayed 6.92 days, down 1.8% from 7.05 days in 2024 but 1.9% longer than the 6.8 days of 2019.
How much do people spend in Oahu each year?
Visitors spent $9.35 billion on Oahu in 2025.
- In 2019, spending reached $8.14 billion, 2.1% more than the $7.97 billion of 2018.
- Spending was $5.7 billion in 2021 and climbed back to $8.7 billion in 2022.
- In 2023, visitors spent $8.89 billion, about 9% more than in 2019.
- Spending edged up to $8.94 billion in 2024, 0.6% more than in 2023 and 9.9% above 2019.
- The 2025 total was up 4.5% on 2024 and 14.9% above 2019.

How much did people spend in Oahu in 2025?
- In 2025, visitors to Oahu spent $9.35 billion, 4.5% more than the year before.
How much does it cost to visit Oahu?
- The average visitor spends about $238 a day on Oahu, covering lodging, dining, transportation, shopping and local experiences.
This is DBEDT’s final 2025 average spending per visitor per day on Oahu.
Where do visitors to Oahu come from?
Most of Oahu's visitors come from the United States, which sent about 3.9 million in 2025, followed by Japan with 731,979.
- Canada came next with 219,708 visitors in 2025, then South Korea with 169,176 and Australia with 137,174.
- China sent 47,648 visitors in 2025, followed by New Zealand with 30,515, Germany with 26,346, the United Kingdom with 23,069 and France with 16,318.4

Car Rental in Oahu and Hawaii
- Car Rental Honolulu
- Car Rental Kapolei
- Car Rental Oahu
- Car Rental Waikiki
- Car Rental Hawaii
- Car Rental Big Island (Kona)
- Car Rental Kauai
- Car Rental Maui
Is Oahu the most visited Hawaiian island?
Yes. Oahu was the most visited island in Hawaii in 2025 with 5.67 million visitors, more than twice as many as any other island.
- Maui received 2.53 million visitors, followed by Hawaii Island with 1.72 million and Kauai with 1.41 million.4
- Oahu also led on spending: visitors spent $9.35 billion on Oahu, compared with $6.07 billion on Maui, $3.20 billion on Hawaii Island and $2.94 billion on Kauai.4
- Many visitors see more than one island: about 1.17 million Oahu visitors (21%) also visited a neighbor island in 2025.4

What is the busiest month in Oahu?
- July was the busiest month in 2025, with 525,173 visitors, followed by August with 504,845.
- March (502,064) and December (499,075) were close behind.
- June came next with 486,340 visitors.

When is the best time to visit Oahu?
The best time to visit Oahu is from April to May and September to November. These months tend to bring pleasant weather, fewer crowds and lower hotel rates.
- Late spring (April and May) brings mild temperatures and flowers in bloom, good conditions for hiking and other outdoor activities.
- Fall (September to November) is warm, and visitors can catch local festivals and events.
- Summer (June to August) is popular but can be crowded and more expensive.
- Hotel data backs this up: in 2025, Oahu hotels were least full in November (72.8% occupancy) and September (75.0%), and fullest in July (83.4%) and February (82.2%).4
Why do tourists visit Oahu?
- Vacation was the main reason people came to Oahu in 2025, given by 77% of visitors (4.4 million).
- Visiting friends or relatives came next at 11% (634,075 visitors).
- Honeymoons and weddings accounted for 5% (269,614 visitors).
- Meetings, conventions and incentive trips made up 4.7% (263,653 visitors).
- Other business trips accounted for 2.3% of visitors (131,847) and other reasons for 4.6% (260,225) in 2025. Visitors can give more than one reason, so these shares overlap.

How many international vs domestic tourists visit Oahu?
In 2025, visitors arriving on domestic flights made up 74% of Oahu's visitors (4.17 million), while 1.49 million arrived on international flights.
- In 2019, Oahu welcomed 2.64 million international and 3.51 million domestic tourists.
- When the pandemic hit in 2020, international arrivals dropped to 508,167 and domestic arrivals to 998,149.
- Domestic tourism rebounded to 3.25 million visitors in 2021 despite a new COVID variant, while international arrivals stayed low at just 76,026.
- Recovery took hold in 2022, with 715,864 international and 4.14 million domestic visitors.
- In 2023, Oahu received 1.34 million international and 4.28 million domestic visitors.
- By 2024, the figures had reached 1.46 million international and 4.33 million domestic visitors.

Where do visitors stay on Oahu?
Hotels are by far the most popular choice: 3.94 million Oahu visitors (70%) planned to stay in a hotel in 2025.4
- 648,294 visitors stayed with friends or relatives, 522,695 in a condo, 447,861 in a rental house and 317,415 in a timeshare.4 Visitors can use more than one type of accommodation.
- 92,642 visitors who flew in stayed on a cruise ship, 29.5% fewer than in 2024.4
- Oahu hotels were 78.5% full on average in 2025, at an average room rate of $284 a night.4
How many visitors to Oahu are first-timers?
About 35% of Oahu’s 2025 visitors were on their first trip to Hawaii, while 65% were repeat visitors.4
- On average, Oahu visitors had made about 5 trips to Hawaii, including their current one.4
Other Statistics
- LA 2028 Olympics Tourism Statistics
- Colorado Tourism Statistics
- Grand Canyon Tourism Statistics
- Kauai Tourism Statistics
- Maui Tourism Statistics
- New Orleans Tourism Statistics
- Niagara Falls Tourism Statistics
- San Francisco Tourism Statistics
- Statue of Liberty Tourism Statistics
- Texas Tourism Statistics
- Utah Tourism Statistics
- Yellowstone National Park Tourism Statistics
Best places to visit in Oahu
- Diamond Head State Monument - One of Honolulu's most important natural landmarks, this dormant volcanic crater is known for its history and its summit hike, and the park draws more than 3,000 visitors a day.5
- Pearl Harbor National Memorial - Recognized as a National Historic Landmark, the memorial honors the events of World War II and the 1941 attack on Pearl Harbor, and received about 1.53 million visitors in 2025.6
- Waikiki Beach - This stretch of Honolulu shoreline takes in some of the best-known beaches in Hawaii.
- Manoa Falls - Reached only by a 1.5-mile round-trip hike, the 150 ft falls attract thousands of visitors each year.
- Koko Crater Railway Trail (Koko Head Stairs) - This steep, challenging trail climbs more than 1,000 steps along an abandoned World War II railroad track and draws thousands of visitors a year.
References
- 2025 Annual Visitor Research Report (Hawaii DBEDT) · files.hawaii.gov ↑
- Visitor Spending and Arrivals Declined in September 2026 (Hawaii DBEDT press release) · files.hawaii.gov ↑
- 2026 Monthly Visitor Statistics – O‘ahu (preliminary, Hawaii DBEDT) · files.hawaii.gov ↑ b c d e f g h i j
- 2025 Annual Visitor Research Report — data tables (Hawaii DBEDT) · files.hawaii.gov ↑ b c d e f g h i j k l m
- Diamond Head State Monument — Hawaiʻi Division of State Parks (DLNR) · dlnr.hawaii.gov ↑
- Statistical Abstract: 2025 — National Park Service Visitor Use Statistics · irma.nps.gov ↑
- Hawai'i Tourism Authority - Annual Visitor Research Report · hawaiitourismauthority.org
- Hawai'i Guide - When to Visit Oahu · hawaii-guide.com
- Tripadvisor - Top Attractions in Oahu · tripadvisor.com.ph