LAS - ITO

$163 Find Cheap Flights from Las Vegas to Hilo - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Hilo departing on 8/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$320
Typical prices: $545-$679
Alaska Airlines
Sat 9/19Sun 9/20
LAS - ITO • 1 stop
Cheapest non-stop
$399
Southwest
Mon 11/9Thu 11/12
LAS - ITO • Non-stop
Nonstop flights
3 days a week
Mon, Thu, Fri
You can fly direct with Southwest. Average duration is 6h 05m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
Cheapest • from $320 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
Cheapest • 28% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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We hope you love your trip to Hilo!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Las Vegas to Hilo (LAS-ITO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas to Hilo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Las Vegas to Hilo

Sat, Sep 19 - Sun, Sep 20
Alaska Airlines Logo
6:20 pm - 8:53 am
LAS
-
ITO
17h 33m
1 stop
Alaska Airlines Logo
1:59 pm - 7:58 am
ITO
-
LAS
14h 59m
1 stop
$320Alaska Airlines
Thu, Sep 10 - Thu, Sep 17
Alaska Airlines Logo
6:20 pm - 7:56 am
LAS
-
ITO
16h 36m
1 stop
Alaska Airlines Logo
8:28 am - 7:07 pm
ITO
-
LAS
7h 39m
1 stop
$321Alaska Airlines
Tue, Sep 1 - Sat, Sep 12
Alaska Airlines Logo
1:55 am - 8:53 am
LAS
-
ITO
9h 58m
1 stop
Alaska Airlines Logo
8:28 am - 7:07 pm
ITO
-
LAS
7h 39m
1 stop
$325Alaska Airlines
Thu, Sep 3 - Mon, Sep 14
Alaska Airlines Logo
1:55 am - 7:56 am
LAS
-
ITO
9h 01m
1 stop
Alaska Airlines Logo
9:26 am - 9:59 pm
ITO
-
LAS
9h 33m
1 stop
$325Alaska Airlines
Mon, Aug 31 - Tue, Sep 15
Alaska Airlines Logo
1:55 am - 7:03 am
LAS
-
ITO
8h 08m
1 stop
Alaska Airlines Logo
8:28 am - 7:07 pm
ITO
-
LAS
7h 39m
1 stop
$325Alaska Airlines
Sat, Sep 5 - Sat, Sep 12
Alaska Airlines Logo
10:00 am - 5:26 pm
LAS
-
ITO
10h 26m
1 stop
Alaska Airlines Logo
8:45 pm - 7:58 am
ITO
-
LAS
8h 13m
1 stop
$325Alaska Airlines
Thu, Sep 3 - Tue, Sep 15
Alaska Airlines Logo
1:55 am - 7:03 am
LAS
-
ITO
8h 08m
1 stop
Alaska Airlines Logo
8:28 am - 7:07 pm
ITO
-
LAS
7h 39m
1 stop
$325Alaska Airlines
Sat, Sep 5 - Wed, Sep 9
Alaska Airlines Logo
10:00 am - 5:26 pm
LAS
-
ITO
10h 26m
1 stop
Alaska Airlines Logo
8:28 am - 7:07 pm
ITO
-
LAS
7h 39m
1 stop
$325Alaska Airlines
Mon, Nov 9 - Thu, Nov 12
Southwest Logo
9:15 am - 1:20 pm
LAS
-
ITO
6h 05mnonstop
Southwest Logo
9:25 pm - 5:00 am
ITO
-
LAS
5h 35mnonstop
$399Southwest
Mon, Nov 9 - Thu, Nov 12
Southwest Logo
6:15 am - 2:30 pm
LAS
-
ITO
10h 15m
2 stops
Southwest Logo
9:25 pm - 5:00 am
ITO
-
LAS
5h 35mnonstop
$414Southwest
Booking Insights

KAYAK's insights & trends for Las Vegas to Hilo flights

Get data-powered insights and trends into flights from Las Vegas to Hilo to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Las Vegas to Hilo?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Las Vegas to Hilo, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Las Vegas to Hilo is January, where tickets cost $472 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $971 and $840 respectively.

Can I save money by flying with a layover from Las Vegas to Hilo?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $500 on average.

Good to know

Low season

March

Cheapest flight

$163
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 29% lower on average.
Flight from Las Vegas to Hilo

When to book flights from Las Vegas to Hilo

Are your dates flexible? Find out the best times to travel from Las Vegas to Hilo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Las Vegas to Hilo

  • How many flights are there between Las Vegas and Hilo per day?

    There is a maximum of 1 nonstop flight a day that takes off from Las Vegas and lands in Hilo, with an average flight time of 6h 05m. The most common departure time is 9:00 am and most flights take off in the morning. Each week, there are 2 flights.

  • What is the cheapest flight from Las Vegas to Hilo?

    In the last 5 days, the lowest price for a flight from Las Vegas to Hilo was $163 for a one-way ticket and $320 for a round-trip.

  • Do I need a passport to fly between Las Vegas and Hilo?

    No

  • Which aircraft models fly most regularly from Las Vegas to Hilo?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Las Vegas to Hilo flight route.

  • Which airline alliances offer flights from Las Vegas to Hilo?

    oneworld is the only airline alliance operating flights between Las Vegas and Hilo.

  • On which days can I fly direct from Las Vegas to Hilo?

    You can catch a nonstop flight from Las Vegas to Hilo on on Monday, Thursday, and Friday.

  • Which is the best airline for flights from Las Vegas to Hilo, Southwest or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Las Vegas to Hilo are Southwest and Alaska Airlines. With an average price for the route of $644 and an overall rating of 8.0, Southwest is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $472 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Las Vegas to Hilo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Las Vegas to Hilo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Las Vegas to Hilo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hilo from Las Vegas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Las Vegas to Hilo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hilo with an airline and back to Las Vegas with another airline. Booking your flights between Las Vegas and ITO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Las Vegas to Hilo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hilo from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Las Vegas to Hilo

  • Looking for a cheap flight? 25% of our users found flights on this route for $644 or less round-trip.

Prefer to fly direct from Las Vegas to Hilo?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Las Vegas Harry Reid Intl to Hilo Intl.
Find which airlines fly direct from Las Vegas Harry Reid Intl Airport to Hilo Intl Airport, which days they fly and book direct flights.

Direct departures

Las Vegas Harry Reid Intl to Hilo Intl

Monday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

See more direct flights

Direct returns

Hilo Intl to Las Vegas Harry Reid Intl

Monday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

See more direct flights

Reviews of the top airlines flying from Las Vegas to Hilo

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to Hilo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Las Vegas to Hilo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4229 reviews
7.0Food
8.1Boarding
7.5Entertainment
8.0Comfort
8.6Crew
Airline reviews

It was good. Last flight was delayed but I always say that is in God's plan

8.0 ExcellentCarla, Jul 2026
LAS - RDU
Read more Southwest reviews

It was good. Last flight was delayed but I always say that is in God's plan

It was just okay, no frills, basic transportation with no luxury. No screens on the seats, no water or drinks on a short flight. Full flight but at least it was on time.

Plane was clean and comfortable. Flight attendants and gate staff were professional, friendly and efficient. Boarding and deplaning were orderly and efficient. All in all, the typical excellent Southwest experience.

The seat was not comfortable. 1D. My back was sore all night and the next day.

The new boarding process was easy and straightforward. Very pleasant.

It was as expected and I was grateful for the wheel chair help and ease of use.

No food or entertainment, just a quick 40 minute flight. A little bumpy due to Santa Ana winds but pilot has no control over that. Good flight and landing!

WiFi did not work. Boarding with the new seating assignments took too long. The temperature in the terminal was obnoxious. +/- 80°

Paid for premium extra leg room but the bin space for rows 1-3 had to go in rows 4-6 and 4-6 had to go to 7-9 because flight attendants have snacks and their luggage upfront. So we pay extra to have to fight thru traffic to get our bags. Only 2nd day of new seating so hope they fix this.

On time. Friendly staff. Took to long to pre bord all the specialty groups. Cramped small plane

Long delay, no gate agent at deplaning waited 15 mins at the gate. Baggage claim was wrong carousel and over 20 mins after arrival

Well organized boarding. Cabin crew were efficient and professional. Thoroughly enjoyed the flight.

I’m biased. I work at the airport and within these systems so I know how to be effective. On top of that part though everyone was friendly and helpful. Both legs of my trip were on time. My baggage was handled with care. Alaska’s part of my experience was top notch.

The TSA pre check with photo linked to Alaskan airlines was extremely fast & convenient.

My suggestion is that they should provide USB-C charging ports for modern cell phones.

With saver fares on Alaska, you are treated like a 2nd class citizen. Last to get a seat-most likely in the middle. Last to board. By then all overhead bins are taken. It’s sad to see Alaska treats its customer like India’s caste hierarchy. I’m in Portland Oregon. So I have to Alaska. Otherwise, I wouldn’t fly on them again.

The flight was delayed by 2 hours for “routine maintenance”and because of that I arrived much later iso my Uber ride home was $100 when it’s normally $50.

The airport crew and on board experience was fine. The problem with Alaska air is that there is zero customer service over the phone when you’re trying to buy your ticket or change anything.

I enjoyed the feet space in comparison to other airlines. The snacks were also better, great service and the pilot greeted and said hi which made me feel safer.

Well the seats were very tight but the plane was very clean, the attendance great and good entertainment. Maybe they had it, but I wanted a map on the app. Thanks

Everything you need to know for your flight from Las Vegas to Hilo

Information on your arrival and departure airports