How long does it take to fly to Hilo?

If you’re flying from a popular airport in Oregon, such as Portland or Eugene, and flying into Hilo, then you can expect flight times to average 5h 54m and 8h 05m, respectively.

What airlines fly to Hilo?

Alaska Airlines, United Airlines and Delta are the top three most popular airlines that fly to Hilo from Oregon according to our data. Alaska Airlines is the first choice among our users, with 64% 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.

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

Southwest, Alaska Airlines, and United Airlines are the most popular carriers operating from Oregon to Hilo Intl

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

Prices for flights from Oregon to Hilo Intl Airport were last updated today.

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

There are 2 operators available for flights from Oregon to Hilo Intl Airport as of September 2026.

How old do you have to be to fly from Oregon 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 Oregon 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.

$256 Cheap Flights from Oregon to Hilo in 2026/27

Find the cheapest flights from Oregon to Hilo

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:30 am - 5:47 pmPDX Portland-ITO Hilo Intl

9h 17m1 stop Honolulu

6:51 pm - 6:00 amITO Hilo Intl-PDX Portland

9h 09m1 stop Honolulu

$427Alaska Airlines

Wed, Feb 17 - Thu, Feb 25

10:30 am - 5:47 pmPDX Portland-ITO Hilo Intl

9h 17m1 stop Honolulu

7:36 am - 4:45 pmITO Hilo Intl-PDX Portland

7h 09m1 stop Honolulu

$427Alaska Airlines

Thu, Feb 18 - Wed, Feb 24

10:30 am - 5:47 pmPDX Portland-ITO Hilo Intl

9h 17m1 stop Honolulu

6:51 pm - 6:00 amITO Hilo Intl-PDX Portland

9h 09m1 stop Honolulu

$427Alaska Airlines

Thu, Feb 18 - Thu, Feb 25

10:30 am - 5:18 pmPDX Portland-ITO Hilo Intl

8h 48m1 stop Honolulu

5:50 pm - 6:00 amITO Hilo Intl-PDX Portland

10h 10m1 stop Honolulu

$427Alaska Airlines

Wed, Feb 17 - Wed, Feb 24

7:09 am - 6:17 pmPDX Portland-ITO Hilo Intl

14h 08m2 stops San Diego Kahului

8:45 pm - 6:05 amITO Hilo Intl-PDX Portland

7h 20m1 stop Honolulu

$437Multiple Airlines

Wed, Oct 28 - Wed, Nov 4

10:30 am - 4:27 pmPDX Portland-ITO Hilo Intl

7h 57m1 stop Honolulu

6:19 pm - 9:46 amITO Hilo Intl-PDX Portland

13h 27m2 stops Honolulu San Francisco

$437Multiple Airlines

Wed, Feb 17 - Wed, Feb 24

10:30 am - 4:27 pmPDX Portland-ITO Hilo Intl

7h 57m1 stop Honolulu

6:51 pm - 9:46 amITO Hilo Intl-PDX Portland

12h 55m2 stops Honolulu San Francisco

$437Multiple Airlines

Thu, Feb 18 - Wed, Feb 24

10:30 am - 6:53 pmPDX Portland-ITO Hilo Intl

10h 23m1 stop Honolulu

7:30 pm - 9:46 amITO Hilo Intl-PDX Portland

12h 16m2 stops Honolulu San Francisco

$437Multiple Airlines

Wed, Feb 17 - Thu, Feb 25

6:50 am - 6:15 pmPDX Portland-ITO Hilo Intl

14h 25m2 stops San Jose Honolulu

6:00 am - 7:20 pmITO Hilo Intl-PDX Portland

11h 20m2 stops Honolulu San Jose

$479Southwest

Wed, Oct 28 - Wed, Nov 4

5:30 am - 2:30 pmPDX Portland-ITO Hilo Intl

11h 00m2 stops Sacramento Intl Honolulu

9:25 pm - 10:20 amITO Hilo Intl-PDX Portland

10h 55m1 stop Las Vegas Harry Reid Intl

$532Southwest

Thu, Nov 5 - Fri, Nov 20

Cheap last minute flights

Enter your travel dates to find the best prices.

5:10 am - 12:35 pmPDX Portland-ITO Hilo Intl

10h 25m1 stop Las Vegas Harry Reid Intl

6:55 pm - 12:35 pmITO Hilo Intl-PDX Portland

14h 40m2 stops Honolulu San Diego

$755Southwest

Fri, Oct 2 - Wed, Oct 7

5:30 am - 6:15 pmPDX Portland-ITO Hilo Intl

15h 45m2 stops San Jose Honolulu

6:00 am - 10:20 pmITO Hilo Intl-PDX Portland

13h 20m2 stops Honolulu Las Vegas Harry Reid Intl

$760Southwest

Fri, Oct 2 - Wed, Oct 7

10:30 am - 4:12 pmPDX Portland-ITO Hilo Intl

8h 42m1 stop Honolulu

6:00 am - 8:50 pmITO Hilo Intl-PDX Portland

11h 50m1 stop Honolulu

$780Alaska Airlines

Fri, Oct 2 - Wed, Oct 7

5:35 pm - 7:04 amPDX Portland-ITO Hilo Intl

16h 29m1 stop Honolulu

3:53 pm - 6:19 amITO Hilo Intl-PDX Portland

11h 26m1 stop Honolulu

$780Alaska Airlines

Fri, Oct 2 - Wed, Oct 7

5:50 am - 6:15 pmPDX Portland-ITO Hilo Intl

15h 25m2 stops Sacramento Intl Honolulu

6:55 pm - 12:35 pmITO Hilo Intl-PDX Portland

14h 40m2 stops Honolulu San Diego

$790Southwest

Fri, Oct 2 - Wed, Oct 7

8:00 am - 3:13 pmPDX Portland-ITO Hilo Intl

10h 13m1 stop Honolulu

5:30 pm - 6:14 amITO Hilo Intl-PDX Portland

9h 44m1 stop Honolulu

$820Alaska Airlines

Sun, Sep 27 - Sun, Sep 27

8:00 am - 1:14 pmPDX Portland-ITO Hilo Intl

8h 14m1 stop Honolulu

6:49 pm - 6:14 amITO Hilo Intl-PDX Portland

8h 25m1 stop Honolulu

$820Alaska Airlines

Mon, Sep 28 - Mon, Sep 28

8:00 am - 1:14 pmPDX Portland-ITO Hilo Intl

8h 14m1 stop Honolulu

5:58 pm - 6:14 amITO Hilo Intl-PDX Portland

9h 16m1 stop Honolulu

$820Alaska Airlines

Sun, Sep 27 - Sun, Sep 27

5:35 pm - 7:03 amPDX Portland-ITO Hilo Intl

16h 28m1 stop Honolulu

2:57 pm - 6:14 amITO Hilo Intl-PDX Portland

12h 17m1 stop Honolulu

$820Alaska Airlines

Sun, Sep 27 - Mon, Sep 28

8:00 am - 3:13 pmPDX Portland-ITO Hilo Intl

10h 13m1 stop Honolulu

8:45 pm - 11:20 amITO Hilo Intl-PDX Portland

11h 35m2 stops Honolulu Seattle/Tacoma Intl

$835Alaska Airlines

Sun, Sep 27 - Mon, Sep 28

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Alaska Airlines flights from Oregon to Hilo

Our best Alaska Airlines deals on Oregon to Hilo flight tickets

Alaska Airlines

Feb 17

PDX10:30 amPortland

8h 48m

1 stop

ITO5:18 pmHilo Intl

Feb 24

ITO5:50 pmHilo Intl

10h 10m

1 stop

PDX6:00 amPortland

$427

Alaska Airlines

Feb 19

PDX10:30 amPortland

10h 23m

1 stop

ITO6:53 pmHilo Intl

Feb 25

ITO6:19 pmHilo Intl

9h 41m

1 stop

PDX6:00 amPortland

$457

Alaska Airlines

Feb 17

PDX10:30 amPortland

7h 57m

1 stop

ITO4:27 pmHilo Intl

Feb 25

ITO7:36 amHilo Intl

7h 09m

1 stop

PDX4:45 pmPortland

$491

Southwest flights from Oregon to Hilo

Our best Southwest deals on Oregon to Hilo flight tickets

Southwest

Oct 28

PDX6:50 amPortland

14h 25m

2 stops

ITO6:15 pmHilo Intl

Nov 4

ITO6:00 amHilo Intl

11h 20m

2 stops

PDX7:20 pmPortland

$479

Southwest

Nov 5

PDX5:30 amPortland

11h 00m

2 stops

ITO2:30 pmHilo Intl

Nov 20

ITO9:25 pmHilo Intl

10h 55m

1 stop

PDX10:20 amPortland

$532

Southwest

Nov 5

PDX5:00 amPortland

10h 20m

1 stop

ITO1:20 pmHilo Intl

Nov 20

ITO9:25 pmHilo Intl

10h 55m

1 stop

PDX10:20 amPortland

$536

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandHilo

PDX Portland - ITO Hilo Intl

PDXITO

Portland

Wed 2/17

10:30 am-5:47 pm

1 stop9h 17m

Hilo Intl

Thu 2/25

6:51 pm-6:00 am

1 stop9h 09m

$427

Quickest round-trip

PortlandHilo

PDX Portland - ITO Hilo Intl

PDXITO

Portland

Thu 2/18

10:30 am-5:47 pm

1 stop9h 17m

Hilo Intl

Wed 2/24

7:36 am-4:45 pm

1 stop7h 09m

$427

PortlandHilo

PDX Portland - ITO Hilo Intl

PDXITO

Portland

Thu 2/18

10:30 am-5:47 pm

1 stop9h 17m

Hilo Intl

Thu 2/25

6:51 pm-6:00 am

1 stop9h 09m

$427

PortlandHilo

PDX Portland - ITO Hilo Intl

PDXITO

Portland

Wed 2/17

10:30 am-5:18 pm

1 stop8h 48m

Hilo Intl

Wed 2/24

5:50 pm-6:00 am

1 stop10h 10m

$427

PortlandHilo

PDX Portland - ITO Hilo Intl

PDXITO

Portland

Wed 10/28

7:09 am-6:17 pm

2 stops14h 08m

Hilo Intl

Wed 11/4

8:45 pm-6:05 am

1 stop7h 20m

$437

PortlandHilo

PDX Portland - ITO Hilo Intl

PDXITO

Portland

Wed 2/17

10:30 am-4:27 pm

1 stop7h 57m

Hilo Intl

Wed 2/24

6:19 pm-9:46 am

2 stops13h 27m

$437

PortlandHilo

PDX Portland - ITO Hilo Intl

PDXITO

Portland

Thu 2/18

10:30 am-4:27 pm

1 stop7h 57m

Hilo Intl

Wed 2/24

6:51 pm-9:46 am

2 stops12h 55m

$437

PortlandHilo

PDX Portland - ITO Hilo Intl

PDXITO

Portland

Wed 2/17

10:30 am-6:53 pm

1 stop10h 23m

Hilo Intl

Thu 2/25

7:30 pm-9:46 am

2 stops12h 16m

$437

PortlandHilo

PDX Portland - ITO Hilo Intl

PDXITO

Portland

Wed 10/28

6:50 am-6:15 pm

2 stops14h 25m

Hilo Intl

Wed 11/4

6:00 am-7:20 pm

2 stops11h 20m

$479

PortlandHilo

PDX Portland - ITO Hilo Intl

PDXITO

Portland

Thu 11/5

5:30 am-2:30 pm

2 stops11h 00m

Hilo Intl

Fri 11/20

9:25 pm-10:20 am

1 stop10h 55m

$532

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Oregon 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

Other information

What is the cheapest month to fly to Hilo?

The month of January is, on average, the cheapest month to fly to Hilo from Oregon, with most prices found around $452. If you’re not able to fly to Hilo in January, then May is your next best option. Flight prices from Oregon to Hilo during May average around $470.

Can stopping save me money on Oregon to Hilo flights?

You could potentially save up to 17% on your flight if you consider stops on a Oregon to Hilo flight.

Cheap Oregon to Hilo flight deals and tips

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

Best Price Found	$256
Fastest flight time	8h 42m
Direct flights	None

The best one-way flight to Hilo from Oregon in the past 72 hours is $256. The best round-trip flight deal from Oregon to Hilo found on momondo in the last 72 hours is $427.

The fastest flight from Oregon to Hilo takes 8h 42m

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

Search flight deals

Frequently asked questions about flying from Oregon to Hilo

When did momondo last update prices for flights from Oregon to Hilo Intl Airport?
Prices for flights from Oregon to Hilo Intl Airport were last updated today.
How many operators does momondo search for flights from Oregon to Hilo Intl Airport?
There are 2 operators available for flights from Oregon to Hilo Intl Airport as of September 2026.
How old do you have to be to fly from Oregon 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 Oregon 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.

Best airlines flying from Oregon to Hilo

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

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $331	Free Cancellation	Rating 8.0 4,202 reviews		Search Southwest flights
Alaska Airlines	PriceFrom $333	Free Cancellation	Rating 7.9 12,976 reviews		Search Alaska Airlines flights

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Why use momondo?

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

Finding the right flight to Hilo from Oregon is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Hilo quick and easy, saving you time and money.

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

All flight searches from Oregon to Hilo on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Oregon to Hilo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Oregon to Hilo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Hilo and let you know when they change.