Planning a trip to Oahu on a budget and want to know some cheap things to do on Oahu HI? Keep scrolling to find out how to have a cheap vacation in Oahu that rocks!
This list of cheap things to do on Oahu on a budget was written by Hawaii travel expert Marcie Cheung and contains affiliate links which means if you purchase something from one of my affiliate links, I may earn a small commission that goes back into maintaining this blog.
Can we talk about the myth that Hawaii is crazy expensive?
Because here’s the thing. After 40+ trips to Oahu (yes, I’m a professional tourist and my family thinks I’m obsessed), I’ve figured out that some of the best stuff on the island costs less than a fancy coffee back home in Seattle.
Real talk: My kids remember the free hula show at Kuhio Beach way more than the $200 luau we did on our first trip.
They still talk about the afternoon we spent $15 total at Waiola Shave Ice. The $300 snorkel tour? They complained the whole time.
So yeah, Oahu can be expensive if you do all the tourist traps.
Or you can have an incredible vacation on a budget if you know where the locals actually go.
I’m going to share 10 things you can do for under $10 that don’t feel cheap or touristy.
These are the activities I actually do when I’m there, not the stuff I recommend just because it’s affordable.
(And if you’re already feeling overwhelmed by planning, I do personalized Hawaii travel consultations where I’ll map out your whole trip based on your budget and what your family actually likes.
Sometimes you just need someone who’s been there 40 times to tell you what’s worth it and what’s not.)
1. Hit the Beach (Free!)
Okay, obviously. But stay with me because not all beaches are created equal.
Every beach in Hawaii is public by law, which means you get access to some of the most gorgeous coastline on the planet without paying anything.
And honestly? The beaches are why most people come to Hawaii anyway.
Waikiki Beach is the famous one, and yes, it’s crowded. But my kids actually prefer it because there’s always something happening.
Street performers, surfers, outrigger canoes paddling by.
The water is calm enough for little kids, and you can rent beach chairs and umbrellas right on the sand if you don’t want to lug your own stuff.
But if I’m being honest? Kualoa Beach is where we take our family Christmas card photos. I
t’s on the windward side with incredible views of the Ko’olau Mountains and Chinaman’s Hat (Mokolii Island).
Way less crowded than Waikiki, and the water is that perfect shade of turquoise. Parking is easy too, which is a huge plus.
Want to see sea turtles? Laniakea Beach on the North Shore is your spot. We’ve seen turtles there every single time we’ve visited.
Just keep your distance (10 feet minimum) and never touch them.
My kids now think seeing sea turtles is just a normal Tuesday, which cracks me up.
Shark’s Cove is my favorite snorkeling spot when the water’s calm (summer months only).
Despite the name, we’ve never seen a shark. Lots of colorful fish, some eels, and once an octopus that made my youngest shriek so loud I thought something was wrong. Nope, just excited.
I’ve got a whole guide to the best snorkeling on Oahu if you want more options.
One more thing: if you need beach gear and don’t want to rent it, just order it on Amazon and have it shipped to your hotel before you arrive. We do this every trip now. Way cheaper than renting.
2. Visit Pearl Harbor National Memorial (Free + $1 Reservation Fee)
This is the one thing I tell everyone they absolutely cannot skip. Not because it’s free (though that helps), but because it’s genuinely one of the most powerful experiences you’ll have on Oahu.
The memorial is free to enter. You get access to two museums, exhibits, and the memorial grounds.
The only cost is a $1 reservation fee per ticket, which you need to book online at Recreation.gov.
And I mean NEED. Do not show up without a reservation thinking you’ll get a standby ticket. We tried that our first visit and got turned away.
Book as soon as tickets are released (8 weeks in advance), especially if you’re going during peak season.
The USS Arizona Memorial program includes a 23-minute film and then a boat ride out to the actual memorial. It’s about 45 minutes total.
My 8-year-old, who normally can’t sit still, was completely silent the entire time. That’s how powerful it is.
Parking is $7 per day (they switched to a mobile payment system, so have your phone ready). Or skip the parking fee and take TheBus (more on that in a minute).
The visitor center is open 7 AM to 5 PM daily except Thanksgiving, Christmas, and New Year’s Day.
Get there at least an hour before your reservation time because security screening takes a while and you can’t bring bags (there’s a bag storage facility nearby for $7).
If you have room in your budget, the Pearl Harbor Aviation Museum is amazing. Like, my husband (who’s hard to impress) called it one of the coolest museums he’s ever been to. Get discounted tickets here.
Not sure about logistics?
I wrote a whole guide on how to get from Waikiki to Pearl Harbor that answers all the questions I get asked constantly.
3. Eat Like a Local (Under $10 Per Meal)
Okay, this is where Oahu really shines for budget travelers.
The food locals eat every day won’t wreck your budget, and it’s way better than most tourist restaurants anyway.
Poke
If you only try one local food, make it poke. It’s fresh, raw fish (usually ahi tuna) cut into chunks and mixed with soy sauce, sesame oil, and whatever else sounds good.
Foodland has the best poke on the island, and I will fight anyone who disagrees. It’s around $10 for a bowl, and my husband requests it every single trip.
Shave Ice
Not a snow cone. Completely different. The ice is shaved so fine it’s almost like snow, and when you add the flavored syrups (and condensed milk, which you should ALWAYS add), it’s incredible.
Waiola Shave Ice near Waikiki is one of my favorites. Yes, Matsumoto’s on the North Shore is more famous, but the line is usually insane and honestly, Waiola is just as good. Maybe better.
Under $5 either way. I’ve tried almost every shave ice place on Oahu, so you can trust me on this.
Malasadas
These are Portuguese doughnuts without the hole, and they’re amazing. Leonard’s Bakery is THE place.
Get there before 10 AM or they might be sold out of the filled ones (get haupia, which is coconut cream, trust me). About $2 each.
My kids think these are better than mainland doughnuts, and they’re not wrong.
Food Trucks
The North Shore food trucks serve huge portions for reasonable prices. Giovanni’s Shrimp Truck has a line for a reason.
Get the scampi. Your hands will smell like garlic for the rest of the day and you won’t care.
Want to know how much to budget for your whole trip?
I did a podcast episode specifically about budgeting for a Hawaii vacation with real numbers. And another one on Hawaii on a budget with all my money-saving tricks.
4. Skip the Rental Car (Sometimes) and Ride TheBus ($7.50 for All-Day Pass)
Okay, so here’s the truth about TheBus. If you’re staying in Waikiki and mainly doing stuff in that area, you legitimately don’t need a car. You’ll save hundreds of dollars.
TheBus is the best public transit system in Hawaii (which isn’t saying much, but still). A day pass is $7.50 and gets you unlimited rides for 24 hours.
You can get a HOLO card at any ABC Store in Waikiki or at Skyline stations, load it up, and you’re good to go.
We’ve taken TheBus to Pearl Harbor, Ala Moana Center, and various beaches. It works. You can even take it to Dole Plantation, though that’s a long ride.
BUT. Let me be real with you. TheBus is slow. Like, painfully slow sometimes. And it doesn’t go everywhere.
The North Shore is technically accessible but you’ll spend half your day on the bus. Hanauma Bay? Nope, gotta rent a car or take a tour.
So here’s what I actually recommend: Skip the car for your first few days in Waikiki.
Use TheBus. Save the money. Then rent a car for 2-3 days to explore the North Shore, windward side, and anywhere else TheBus doesn’t go well.
When you do rent, use Discount Hawaii Car Rental. I’ve compared prices on every trip, and they consistently beat everyone else.
Just book early because prices go up closer to your trip dates.
5. Hike Diamond Head ($5 Per Person)
Diamond Head is that iconic crater you see in every Oahu photo, and yes, you should absolutely hike it.
The trail is 1.7 miles roundtrip with 560 feet of elevation gain. Sounds manageable, right?
It is, mostly. But it’s also mostly uphill on the way up (obviously), and there are some steep stairs near the top that make you question your life choices.
My kids did it at ages 6 and 8, and they were fine. Tired and whiny, but fine.
Entry is $5 per person for non-residents (kids 3 and under are free). Parking is an additional $10 if you’re driving.
But here’s the catch: you MUST book a reservation in advance at Go Hawaii State Parks.
Reservations open 30 days out and they do sell out, especially for sunrise slots (which are the best but require getting up absurdly early). Book as soon as you can.
They’re open 6 AM to 4:30 PM daily except Christmas and New Year’s. Get there early.
We did an 8 AM slot once thinking we’d beat the heat and the crowds. Nope. Still hot, still crowded. The 6 AM slots are better if you can manage it.
Bring way more water than you think you need. And sunscreen. And a hat. It’s exposed and hot and there’s like one tiny covered area.
The views from the top are worth it though. You can see all of Waikiki, the coastline, and on clear days all the way to Koko Head.
My oldest said it looked like a postcard, which is about the highest compliment a 10-year-old gives.
I wrote a whole guide to hiking Diamond Head with kids with all the tips I wish I’d known our first time.
6. Visit Dole Plantation (Free to Walk Around, Activities $7-12)
The Dole Plantation is one of those places that’s free to visit but wants you to pay for activities once you’re there. Smart business model, honestly.
It’s about 30 minutes north of Waikiki, perfect for a pit stop on your way to the North Shore.
The gift shop is huge and sells every possible pineapple-flavored thing you can imagine. Pineapple popcorn. Pineapple hot sauce. Pineapple wine. Some of it’s actually good.
You can walk around and take photos for free. There are some cute photo ops, and if you’re with kids, they’ll probably want to climb on everything.
The paid activities:
- Pineapple Garden Maze: $7 (Guinness World Record’s largest maze)
- Garden Tour: $7 (walking tour through gardens)
- Pineapple Express Train: $12 (20-minute narrated train ride)
Is it worth paying for? My kids loved the maze. It took us about 45 minutes, and there are 8 stations to find throughout.
My oldest, who’s competitive, HAD to find all of them, which meant we walked probably 2 miles. My feet were killing me by the end, but he was thrilled.
The train is fine. A little cheesy, but kids enjoy it. The garden tour is skippable unless you’re really into plants.
But here’s what you actually came for: Dole Whip. It’s pineapple soft-serve ice cream, and it’s worth the trip by itself. About $6 for a cup.
Get it with a float (pineapple juice + Dole Whip) and thank me later.
I have a copycat recipe on my site, but it’s not quite the same.
Open daily 9:30 AM to 5:30 PM (closed Christmas). No reservations needed. Just show up and buy tickets there.
More details in my complete Dole Plantation guide.
And if you’re heading up there anyway, check out my list of best things to do on the North Shore so you don’t miss anything.
7. Explore Botanical Gardens (Free to $5)
I’m from Seattle where everything is green, and even I’m impressed by Oahu’s botanical gardens. Three of them are completely free.
Ho’omaluhia Botanical Garden is my favorite, and it’s free. It’s huge (400 acres) and has that famous entrance road with the Ko’olau Mountains in the background that you’ve definitely seen on Instagram.
Quick PSA: Do not stop your car in the road to take photos there.
Yes, I know everyone does it. It’s still dangerous and there are signs everywhere telling you not to. Park in the lot and walk back to the entrance if you want that shot.
The garden itself is gorgeous. Quiet, peaceful, lots of trails. My kids like looking for the wild chickens (there are so many chickens).
It’s in Kaneohe, open 9 AM to 4 PM daily. You can drive through or walk. We usually drive because it’s hot and my kids complain less in air conditioning.
Lili’uokalani Botanical Garden in downtown Honolulu is also free. It’s smaller and focuses on native Hawaiian plants. Nice for a quick break if you’re already downtown, but I wouldn’t make it a destination.
Foster Botanical Garden costs $5 for non-residents, $3 for residents. It’s in downtown Honolulu, open 9 AM to 4 PM (closed Christmas and New Year’s).
Some of the trees date back to the 1850s, which my history-nerd husband found fascinating. My kids were less impressed.
Honestly? Unless you’re really into plants or need a quiet spot to decompress, Ho’omaluhia is the only one I’d prioritize. And it’s free, so you’re not losing anything if you decide to skip it.
I have a whole guide to Hawaii botanical gardens if you want to see what’s on other islands too.
8. Sample Coffee at a North Shore Farm (Free)
I’m from Seattle, land of coffee snobs and Starbucks on every corner. So trust me when I say Hawaiian coffee is different, and you should try it.
Hawaii is the only U.S. state that grows coffee commercially, which is pretty cool. And unlike visiting coffee shops, visiting actual coffee farms is free and you get samples.
Waialua Estate is Oahu’s only commercial coffee farm.
They don’t do formal tours, but if you visit the Island X Hawaii store at the Old Sugar Mill in Waialua, the owners (Bill and Reba Martin) personally give quick, informal tours of the milling area right out back.
You can see coffee and cacao trees, watch the milling process, and try free samples of their Waialua Coffee and chocolate.
They also make Hawaiian chocolate there, which I didn’t know was a thing until our first visit.
Chocolate made from Hawaiian cacao tastes different than mainland chocolate. Fruitier, somehow? My youngest, who’s picky about chocolate, loved it.
Green World Coffee Farms in Wahiawa offers free tours daily 9 AM to 5 PM (closed Thanksgiving and Christmas).
They have an espresso bar where you can buy drinks, and they roast coffee fresh in the store, so it smells amazing when you walk in.
Both places are perfect stops on your way to or from the North Shore. And yes, the coffee you can only get in Hawaii really does taste better.
Something about the volcanic soil and climate. We always buy bags to bring home, even though we have perfectly good coffee in Seattle.
9. Watch a Free Hula Show
I danced hula for over 20 years, so this one’s personal for me. There’s no way I’d write a list of things to do on Oahu without including free hula shows.
These aren’t cheesy touristy performances. They’re actual hālau hula (dance schools) showcasing traditional and modern hula. The dancers are talented, the music is live, and it’s completely free.
Kuhio Beach Hula Show happens every Saturday from 6:30-7:30 PM at the Kuhio Beach Hula Mound (near the Duke Kahanamoku statue in Waikiki). Also on the 1st and 3rd Tuesday of each month.
Bring a beach mat or chair and sit on the grass. It’s casual and family-friendly.
The show opens with the blowing of the conch shell (pū kani), which gives me chills every time.
Then you’ll see multiple hālau perform different styles of hula. Some ancient (kahiko), some modern (auana). Each dance tells a story through hand movements and footwork.
My kids now understand what the hand movements mean because we’ve been to so many shows. “Mom, that’s the ocean!” “That one means mountain!” It’s become a fun game for them.
Royal Hawaiian Center has free performances Tuesday through Saturday at The Royal Grove. The schedule varies, so check their website.
Ala Moana Center has hula at Centerstage in the afternoons. Good if you’re already shopping there.
One warning: these shows are popular, so get there 20-30 minutes early if you want a good spot. And bring bug spray. The mosquitoes at Kuhio Beach are no joke.
10. Learn to Dance Hula Yourself (Free)
Want to try hula yourself? Some hotels in Waikiki offer free hula lessons. Ask at your activities desk.
Royal Hawaiian Center sometimes offers free lessons during peak season. Call ahead to check the current schedule.
Fair warning: hula is way harder than it looks. Your hands tell the story while your hips keep rhythm, and coordinating everything takes practice.
After dancing for 20+ years, I can tell you most people drastically underestimate how much core strength and control it requires.
But it’s fun to try, and my kids still practice the basic steps we learned on our last trip. My oldest likes to show off at home, which cracks me up.
Even if you only learn one or two basic movements, you’ll appreciate watching the real performers so much more. You’ll understand just how skilled they are.
Budget-Friendly Bonus: Ala Moana Center
Let’s be real. Shopping at the world’s largest outdoor mall probably won’t keep you under $10 unless you have incredible self-control (which I don’t).
But Ala Moana Center is worth mentioning because it’s free to walk around, it’s air-conditioned (huge win on hot days), and the food court has some of the best cheap eats on Oahu.
Over 300 stores. Everything from luxury brands to local shops. My husband likes to sit in the Lanai while I browse with the kids. Everyone’s happy.
The food court is actually good. Local plate lunch, poke, ramen, Japanese curry, all kinds of stuff. Most meals under $15. We’ve eaten there so many times I’ve lost count.
It’s also a good rainy day option. Hawaii does get rain (especially in winter), and when it does, Ala Moana is better than being stuck in your hotel room with bored kids.
Plus you can pick up Hawaiian souvenirs here without paying Waikiki tourist-trap prices. There’s an ABC Store, a Longs Drugs, and several local shops with reasonable prices.
Real Budget Tips That Actually Work
Okay, beyond the specific activities, here’s how to make your money go further on Oahu.
Travel shoulder season. Mid-April through June or September through mid-December. Cheaper flights, cheaper hotels, fewer crowds.
We went in May last year and saved probably $800 on accommodations alone compared to going in July.
Book accommodations strategically. Get a place with a kitchen if you can. Making breakfast at your condo instead of eating out every morning saves a ton.
Check Expedia for package deals that bundle flights and hotels. Sometimes the package is cheaper than booking separately, which makes no sense but I’m not complaining.
My guide to the best places to stay on Oahu breaks down options by budget and location.
Eat smart. Breakfast at your hotel or condo. Lunch is always cheaper than dinner, so make that your splurge meal. We do a nice lunch and then grab poke or sandwiches for dinner.
My kids are usually tired by dinnertime anyway and just want to swim in the pool.
Look for combo deals. Viator and Get Your Guide often have bundle deals. Book multiple activities together and save money.
Get professional photos without the hassle. If you want gorgeous vacation photos but don’t want to lug camera equipment around, Flytographer connects you with local photographers for a 60-120 minute shoot.
Use my link to save $20. We did this last trip and the photos are the ones we actually framed and display in our house.
Want way more money-saving tips? Grab my free email course How to Save Money in Hawaii. It’s 5 days of practical advice that actually works.
The Truth About Budget Travel in Oahu
Look, I’m not going to lie to you. Hawaii isn’t cheap. Flights are expensive. Hotels are expensive. Rental cars are expensive.
But once you’re actually on the island? Some of the best experiences don’t cost much at all.
My oldest still talks about the afternoon we spent at Kualoa Beach (free) more than the expensive boat tour we did.
My youngest’s favorite memory is eating shave ice at Matsumoto’s ($5). The hula show at Kuhio Beach is free and they both ask to go every single trip.
The expensive stuff is fine. But it’s not what makes a Hawaii vacation memorable. At least not for my family.
So yeah, you can absolutely have an amazing Oahu trip on a budget. You just need to know where to spend your money and where to save it.
My Oahu Travel Guide for Families has daily itineraries that mix free activities with paid ones so you get the best of everything without going broke.
It’s basically all the trip planning advice I wish I’d had on our first Oahu trip.
And if you want someone to just tell you exactly what to do each day based on your budget and your family’s interests?
That’s what my Hawaii travel consultations are for. I’ve done this trip 40+ times. You haven’t. Let me save you from the mistakes I made.
Or just listen to my podcast Hawaii Travel Made Easy where I answer basically every Hawaii travel question you can think of.
Your budget-friendly Oahu trip is totally doable. I promise.
More Oahu Resources:
- Military Vacation to Oahu
- Best Kid-Friendly Oahu Beaches
- How to Visit Oahu on a Budget
- Best Cheap Restaurants in Waikiki
- Oahu Farmers Markets
