Find Cheap Flights from Kailua-Kona to Portland (KOA - PDX)

Flights overview

Useful information for finding cheap flights from Kailua-Kona to Portland and booking your next trip

Cheapest round-trip flights	$342	United 1 stop 10 hr Thu, May 28 — Wed, Jun 3	The cheapest round-trip flight from Kailua-Kona to Portland is currently $342
Cheapest one-way flight	$138	United 1 stop 11 hr Wed, May 27	The cheapest one-way flight from Kailua-Kona to Portland is currently $138
Cheapest nonstop flights	$447	Alaska Nonstop 6 hr Fri, May 29 — Thu, Jun 4	The cheapest nonstop round-trip flight from Kailua-Kona to Portland is currently $447
Last-minute weekend getaway	$416	Southwest 1 stop 10 hr Thu, May 7 — Mon, May 11	The cheapest last-minute weekend getaway from Kailua-Kona to Portland is currently $416
Cheapest business class flights	$1,296	United 1 stop 15 hr Mon, May 25 — Tue, Jun 2	The cheapest business class round-trip flight from Kailua-Kona to Portland is currently $1,296

Fastest flight	5 hr 37 min	The fastest nonstop flight from Kailua-Kona to Portland takes 5 hr 37 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Kailua-Kona to Portland is typically January. The most expensive month to fly is typically June.

January Cheapest	Typical prices: $285–720
June Most expensive	Typical prices: $550–690

Popular airlines from Kailua-Kona to Portland

Alaska

Nonstop

from $412

Typical price: $415–780

7 weekly nonstop flights

KOA - PDX Every day

1041 weekly connecting flights

KOA - PDX Every day
Southwest

from $436

Typical price: $455–840

121 weekly connecting flights

KOA - PDX Every day
Delta

from $416

Typical price: $415–840

102 weekly connecting flights

KOA - PDX Every day
United

from $342

Typical price: $380–850

84 weekly connecting flights

KOA - PDX Every day
American

from $476

Typical price: $455–1,050

24 weekly connecting flights

KOA - PDX Every day

Popular airports near Kailua-Kona

Ellison Onizuka Kona International Airport (KOA)

Kailua-Kona United States 17 min 7 mi
Hilo International Airport (ITO)

Hilo United States 1 hr 37 min 62 mi
Waimea-Kohala Airport (MUE) (MUE)

Waimea United States 50 min 32 mi

Popular airports near Portland

Portland International Airport (PDX)

Portland United States 20 min 6 mi
Seattle-Tacoma International Airport (SEA)

Seattle United States 2 hr 37 min 134 mi
Eugene Airport (EUG)

Eugene United States 1 hr 54 min 99 mi
Redmond Municipal Airport (RDM)

Redmond United States 3 hr 114 mi

Frequently asked questions about flying from Kailua-Kona to Portland

The cheapest flights from Kailua-Kona to Portland are usually in January. Typical ticket prices in January range from $285 to $720.

The cheapest round-trip flight from Kailua-Kona to Portland recently found on Google Flights was with United from $342. The cheapest one-way flight was with United from $138.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Alaska flight from Kailua-Kona to Portland is $412, flying from May 28 to Jun 3.
The cheapest Southwest flight from Kailua-Kona to Portland is $436, flying from May 4 to May 11.
The cheapest Delta flight from Kailua-Kona to Portland is $416, flying from May 25 to Jun 2.
The cheapest United flight from Kailua-Kona to Portland is $342, flying from May 28 to Jun 3.
The cheapest American flight from Kailua-Kona to Portland is $476, flying from May 4 to May 10.

The cheapest round-trip flight from Kailua-Kona to Portland starts at $342 from Thu, May 28 to Wed, Jun 3. The cheapest one-way flight starts at $138 and departs on Wed, May 27.

5 hr 37 min is the shortest flight time from Kailua-Kona to Portland.

Most travelers choose to visit in late spring and summer (May–Aug), when the days are mild to warm, and generally dry (especially Jul–Aug). The long-standing Portland Rose Festival (May–Jun) is a several-week event featuring floral parades, carnival rides, waterfront activities and fireworks. In Jul, the Oregon Brewers Festival draws thousands for craft beer tastings, demonstrations and live music along the river. The Waterfront Blues Festival is also held in Jul. Weather Nov–Apr is cool and rainy.

It's easy to use Google Flights to find the cheapest days to fly from Kailua-Kona to Portland.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Kailua-Kona to Portland really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Kailua-Kona to Portland.

In terms of nonstop flights, Alaska is the most popular. Alaska offers 7 nonstop flights and 1,041 connecting flights per week. Alaska flies from Ellison Onizuka Kona International Airport (KOA) to Portland International Airport (PDX) .

Other popular airlines flying from Kailua-Kona to Portland are:

Southwest offers 121 connecting flights per week. Southwest flies from Ellison Onizuka Kona International Airport (KOA) to Portland International Airport (PDX) .
Delta offers 102 connecting flights per week. Delta flies from Ellison Onizuka Kona International Airport (KOA) to Portland International Airport (PDX) .
United offers 84 connecting flights per week. United flies from Ellison Onizuka Kona International Airport (KOA) to Portland International Airport (PDX) .
American offers 24 connecting flights per week. American flies from Ellison Onizuka Kona International Airport (KOA) to Portland International Airport (PDX) .

The number of connecting flights refers to distinct flights with at least one stop between Kailua-Kona and Portland.

The cheapest round-trip flight from Kailua-Kona to Portland recently found on Google Flights was with United from $342. The cheapest one-way flight was with United from $138.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Alaska flight from Kailua-Kona to Portland is $412, flying from May 28 to Jun 3.
The cheapest Southwest flight from Kailua-Kona to Portland is $436, flying from May 4 to May 11.
The cheapest Delta flight from Kailua-Kona to Portland is $416, flying from May 25 to Jun 2.
The cheapest United flight from Kailua-Kona to Portland is $342, flying from May 28 to Jun 3.
The cheapest American flight from Kailua-Kona to Portland is $476, flying from May 4 to May 10.

Alaska flies direct from Kailua-Kona to Portland.

There are 7 Alaska direct flights from Kailua-Kona to Portland per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Kailua-Kona and Portland at price $416 is offered by Southwest from Thu, May 7 to Mon, May 11.

Alaska flies direct from Kailua-Kona to Portland.

There are 7 Alaska direct flights from Kailua-Kona to Portland per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Kailua-Kona to Portland on a daily basis.

The cheapest direct (nonstop) round-trip flights between Kailua-Kona and Portland start at $447 from Fri, May 29 to Thu, Jun 4 with Alaska.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Kailua-Kona to Portland, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Kailua-Kona and Portland start at $1,296 from Mon, May 25 to Tue, Jun 2 with United.

The cheapest economy class round-trip flights between Kailua-Kona and Portland start at $342 from Thu, May 28 to Wed, Jun 3.

To book business class trips from Kailua-Kona to Portland, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Kailua-Kona and Portland starts at $416 from Thu, May 7 to Mon, May 11 with Southwest.

The cheapest last-minute deal between Kailua-Kona and Portland at price $416 is offered by Southwest from Thu, May 7 to Mon, May 11.

To find last-minute flight deals from Kailua-Kona to Portland, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.