What is the cheapest airline that flies from Pittsburgh to Hilo Intl?

Delta and United Airlines are the most popular carriers operating from Pittsburgh to Hilo Intl

What airlines fly to Hilo?

United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to Hilo from Pittsburgh according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Hilo. Keep in mind that there are 4 different airlines that fly to Hilo on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Pittsburgh Airport to Hilo Intl Airport?

Prices for flights from Pittsburgh Airport to Hilo Intl Airport are updated daily.

How many operators does momondo search for flights from Pittsburgh Airport to Hilo Intl Airport?

There is 1 operator available for flights from Pittsburgh Airport to Hilo Intl Airport as of October 2025.

How old do you have to be to fly from Pittsburgh Airport to Hilo Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Hilo Intl Airport.

What documentation or ID do you need to fly to Hilo Intl Airport?

The necessary travel and health documents for your Hilo Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$363 Cheap Flights from Pittsburgh to Hilo in 2025/26

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Find the cheapest flights from Pittsburgh to Hilo

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:10 pm - 5:00 pmPIT-ITO

26h 50m2 stops

9:00 pm - 6:10 pmITO-PIT

16h 10m2 stops

$527Alaska Airlines

Find Deal

Mon, Mar 2 - Tue, Mar 3

7:10 pm - 6:18 pmPIT-ITO

28h 08m2 stops

9:00 pm - 6:10 pmITO-PIT

16h 10m2 stops

$614Alaska Airlines

Find Deal

Mon, Mar 2 - Tue, Mar 3

6:10 am - 8:18 pmPIT-ITO

19h 08m2 stops

6:00 am - 9:04 pmITO-PIT

34h 04m3 stops

$870United Airlines

Find Deal

Mon, Mar 2 - Tue, Mar 3

7:10 pm - 6:20 pmPIT-ITO

29h 10m2 stops

8:38 am - 6:11 pmITO-PIT

27h 33m2 stops

$975Alaska Airlines

Find Deal

Sun, Apr 19 - Fri, Apr 24

7:00 am - 3:23 pmPIT-ITO

62h 23m3 stops

12:14 pm - 4:50 amITO-PIT

34h 36m2 stops

$1,978United Airlines

Find Deal

Sun, Apr 19 - Fri, Apr 24

6:35 am - 5:51 pmPIT-ITO

16h 16m2 stops

8:46 am - 10:07 amITO-PIT

20h 21m2 stops

$2,412United Airlines

Find Deal

Fri, Dec 19 - Fri, Jan 2

6:35 am - 7:14 pmPIT-ITO

41h 39m3 stops

4:40 pm - 3:08 pmITO-PIT

17h 28m2 stops

$3,020United Airlines

Find Deal

Fri, Dec 19 - Fri, Jan 2

Alaska Airlines flights from Pittsburgh to Hilo

Our best Alaska Airlines deals on Pittsburgh to Hilo flight tickets

Alaska Airlines

Mar 2

PIT7:10 pmPittsburgh

26h 50m

2 stops

ITO5:00 pmHilo Intl

Mar 3

ITO9:00 pmHilo Intl

16h 10m

2 stops

PIT6:10 pmPittsburgh

$527

Find similar

Alaska Airlines

Mar 2

PIT7:10 pmPittsburgh

28h 08m

2 stops

ITO6:18 pmHilo Intl

Mar 3

ITO9:00 pmHilo Intl

16h 10m

2 stops

PIT6:10 pmPittsburgh

$614

Find similar

Alaska Airlines

Apr 19

PIT7:10 pmPittsburgh

29h 10m

2 stops

ITO6:20 pmHilo Intl

Apr 24

ITO8:38 amHilo Intl

27h 33m

2 stops

PIT6:11 pmPittsburgh

$975

Find similar

United Airlines flights from Pittsburgh to Hilo

Our best United Airlines deals on Pittsburgh to Hilo flight tickets

United Airlines

Mar 2

PIT6:10 amPittsburgh

19h 08m

2 stops

ITO8:18 pmHilo Intl

Mar 3

ITO6:00 amHilo Intl

34h 04m

3 stops

PIT9:04 pmPittsburgh

$870

Find similar

United Airlines

Apr 19

PIT7:00 amPittsburgh

62h 23m

3 stops

ITO3:23 pmHilo Intl

Apr 24

ITO12:14 pmHilo Intl

34h 36m

2 stops

PIT4:50 amPittsburgh

$1,978

Find similar

United Airlines

Dec 19

PIT6:35 amPittsburgh

16h 16m

2 stops

ITO5:51 pmHilo Intl

Jan 2

ITO8:46 amHilo Intl

20h 21m

2 stops

PIT10:07 amPittsburgh

$2,412

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PittsburghHilo

PIT - ITO

PITITO

Pittsburgh

Mon 3/2

7:10 pm-5:00 pm

2 stops26h 50m

Hilo Intl

Tue 3/3

9:00 pm-6:10 pm

2 stops16h 10m

$527

PittsburghHilo

PIT - ITO

PITITO

Pittsburgh

Mon 3/2

7:10 pm-6:18 pm

2 stops28h 08m

Hilo Intl

Tue 3/3

9:00 pm-6:10 pm

2 stops16h 10m

$614

PittsburghHilo

PIT - ITO

PITITO

Pittsburgh

Mon 3/2

6:10 am-8:18 pm

2 stops19h 08m

Hilo Intl

Tue 3/3

6:00 am-9:04 pm

3 stops34h 04m

$870

PittsburghHilo

PIT - ITO

PITITO

Pittsburgh

Sun 4/19

7:10 pm-6:20 pm

2 stops29h 10m

Hilo Intl

Fri 4/24

8:38 am-6:11 pm

2 stops27h 33m

$975

PittsburghHilo

PIT - ITO

PITITO

Pittsburgh

Sun 4/19

7:00 am-3:23 pm

3 stops62h 23m

Hilo Intl

Fri 4/24

12:14 pm-4:50 am

2 stops34h 36m

$1,978

PittsburghHilo

PIT - ITO

PITITO

Pittsburgh

Fri 12/19

6:35 am-5:51 pm

2 stops16h 16m

Hilo Intl

Fri 1/2

8:46 am-10:07 am

2 stops20h 21m

$2,412

PittsburghHilo

PIT - ITO

PITITO

Pittsburgh

Fri 12/19

6:35 am-7:14 pm

3 stops41h 39m

Hilo Intl

Fri 1/2

4:40 pm-3:08 pm

2 stops17h 28m

$3,020

PittsburghHilo

PIT - ITO

PITITO

Pittsburgh

Mon 12/15

8:30 am-5:39 pm

3 stops38h 09m

$363

PittsburghHilo

PIT - ITO

PITITO

Pittsburgh

Mon 12/15

8:30 am-3:17 pm

2 stops35h 47m

$417

PittsburghHilo

PIT - ITO

PITITO

Pittsburgh

Tue 12/16

6:00 am-8:00 pm

2 stops19h 00m

$497

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from Pittsburgh to Hilo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Hilo?

The cheapest day to depart from Pittsburgh to Hilo is on a Tuesday. Travelers who choose to depart for Hilo on a Tuesday will often find tickets for as low as $886. Flights from Pittsburgh to Hilo on a Thursday will generally be more expensive and average around $1,018. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

When to book flights from Pittsburgh to Hilo

Are you open to changing your travel dates? Check out the ideal times to fly from Pittsburgh to Hilo according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Pittsburgh to Hilo (PIT to ITO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Hilo

Direct flights	None

There are no direct flights from Pittsburgh to Hilo. There are no popular flight routes from Pittsburgh to Hilo.

Search flight deals

How far is Pittsburgh to Hilo Intl by plane?
Pittsburgh and Hilo Intl are 4572.1 mi apart from one another. Typically, this will take 16h 16m by plane in normal conditions.
When did momondo last update prices for flights from Pittsburgh Airport to Hilo Intl Airport?
Prices for flights from Pittsburgh Airport to Hilo Intl Airport are updated daily.
How many operators does momondo search for flights from Pittsburgh Airport to Hilo Intl Airport?
There is 1 operator available for flights from Pittsburgh Airport to Hilo Intl Airport as of October 2025.
How old do you have to be to fly from Pittsburgh Airport to Hilo Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Hilo Intl Airport.
What documentation or ID do you need to fly to Hilo Intl Airport?
The necessary travel and health documents for your Hilo Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Pittsburgh to Hilo?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Pittsburgh to Hilo is Southwest (100% of total bookings).

Best airlines flying from Pittsburgh to Hilo

Compare and see reviews for airlines that fly from Pittsburgh to Hilo with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $739	Free Cancellation	Rating 8.0 4,236 reviews		Search Southwest flights

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Why use momondo?

Why should I use momondo to find a flight deal from Pittsburgh to Hilo?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Pittsburgh to Hilo. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Pittsburgh to Hilo with flexible booking policies on momondo?

Flights from Pittsburgh to Hilo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Pittsburgh to Hilo?

momondo provides multiple filters to help you find the best flight to Hilo from Pittsburgh. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Pittsburgh to Hilo right now. Can momondo alert me if prices change?

Price alerts on flights to Hilo from Pittsburgh are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.