Is Delta cheaper than other airlines flying to Portland?

With an average return price of $579, Delta is the most expensive airline flying into Portland. The cheapest airline flying to Portland is Allegiant Air.

Which other airlines fly to Portland?

Along with Delta, you can also fly to Portland with Alaska Airlines, Allegiant Air, Air Excursions, Southwest, American Airlines, Allegiant Air, Alaska Airlines, United Airlines, United Airlines and Frontier.

How much is a flight to Portland with Delta?

On average, Delta flights to Portland cost $708 for one-way and $579 return.

Which airport do Delta flights to Portland fly into?

You’ll fly into Portland Airport when flying to Portland with Delta.

Are there any other airlines in SkyTeam that fly to Portland?

Unfortunately, there are no other airlines in SkyTeam that fly to Portland.

Delta flights to Portland (PDX) from $79

Flight Deals

Cheap Delta Flight Deals to Portland

Here are some of the best deals found on KAYAK recently from Delta to Portland 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.

Round-trip

One-way

Last minute

Direct

Recent round-trip Delta flight deals to Portland

Sat, Feb 14 - Tue, Feb 17

7:00 am - 9:29 amLAX-PDX

2h 29mnonstop

1:02 pm - 3:25 pmPDX-LAX

2h 23mnonstop

$139Delta

Find Deal

Tue, Dec 9 - Wed, Dec 17

4:30 pm - 6:59 pmLAX-PDX

2h 29mnonstop

8:10 pm - 10:45 pmPDX-LAX

2h 35mnonstop

$148Delta

Find Deal

Wed, Dec 10 - Sat, Dec 13

2:05 pm - 4:35 pmLAX-PDX

2h 30mnonstop

1:10 pm - 3:32 pmPDX-LAX

2h 22mnonstop

$157Delta

Find Deal

Sat, Dec 13 - Tue, Dec 16

6:05 am - 10:55 amDEN-PDX

5h 50m1 stop

2:23 pm - 11:21 pmPDX-DEN

7h 58m1 stop

$157Delta

Find Deal

Thu, Dec 11 - Sat, Dec 13

5:45 am - 10:55 amSFO-PDX

5h 10m1 stop

2:23 pm - 6:56 pmPDX-SFO

4h 33m1 stop

$165Delta

Find Deal

Fri, Dec 12 - Tue, Dec 16

6:05 am - 10:55 amDEN-PDX

5h 50m1 stop

2:23 pm - 11:21 pmPDX-DEN

7h 58m1 stop

$165Delta

Find Deal

Sat, Dec 13 - Sat, Dec 20

5:45 am - 10:55 amSFO-PDX

5h 10m1 stop

5:30 am - 9:33 amPDX-SFO

4h 03m1 stop

$167Delta

Find Deal

Thu, Dec 11 - Wed, Jan 7

6:05 am - 10:55 amDEN-PDX

5h 50m1 stop

5:50 am - 11:54 amPDX-DEN

5h 04m1 stop

$167Delta

Find Deal

Wed, Dec 17 - Mon, Dec 22

4:30 pm - 6:59 pmLAX-PDX

2h 29mnonstop

7:55 pm - 10:28 pmPDX-LAX

2h 33mnonstop

$168Delta

Find Deal

Wed, Dec 10 - Wed, Dec 17

7:05 am - 3:33 pmDEN-PDX

9h 28m2 stops

2:23 pm - 11:21 pmPDX-DEN

7h 58m1 stop

$170Delta

Find Deal

Useful Info

Low season	January
High season	June
Cheapest flight	$79
Average price round-trip	$387

Best time to beat the crowds with an average 9% drop in price.

Most popular time to fly with an average 1% increase in price.

Flight from Denver to Portland

(price for this month)

When to book flights with Delta to Portland

Average price per month

Flight prices as travel date approaches

Is Delta cheaper than other airlines flying to Portland?
With an average return price of $579, Delta is the most expensive airline flying into Portland. The cheapest airline flying to Portland is Allegiant Air.
Which other airlines fly to Portland?
Along with Delta, you can also fly to Portland with Alaska Airlines, Allegiant Air, Air Excursions, Southwest, American Airlines, Allegiant Air, Alaska Airlines, United Airlines, United Airlines and Frontier.
How much is a flight to Portland with Delta?
On average, Delta flights to Portland cost $708 for one-way and $579 return.
Which airport do Delta flights to Portland fly into?
You’ll fly into Portland Airport when flying to Portland with Delta.
Are there any other airlines in SkyTeam that fly to Portland?
Unfortunately, there are no other airlines in SkyTeam that fly to Portland.

Looking to fly from the United States to Portland with Delta? 25% of our users found flights for the following prices or less: From Detroit Metropolitan Wayne County Airport $408 one-way, $529 round-trip.
The cheapest flight to Portland with Delta found on KAYAK in the last 2 weeks departed from Detroit Metropolitan Wayne County Airport and cost $408.
If you’re intending to fly with Delta, book your flight to Portland at least 2 weeks before departure to ensure a below-average price.
High season for flights to Portland with Delta is June and prices are highest at this time. The cheapest month to fly is January.

7.9

Good8,007 verified ratings

7.3Food

7.9Entertainment

8.1Boarding

8.5Crew

7.9Comfort

Pros +

we slept on that last flight ! (in 1102 reviews)

Cons -

We had a 2.5 hour delay because there was someone missing in the crew. (in 99 reviews)

Show reviews that mention

6.0 Okay

David, Nov 2025

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

10.0 Wonderful

ricardo, Nov 2025

Great.

8.0 Very good

Kimberly, Nov 2025

Couldn’t hook up to wifi

8.0 Very good

Timothy, Nov 2025

Seats were super uncomfortable

10.0 Wonderful

Jane, Nov 2025

We were not able to access the wifi

10.0 Wonderful

Tristan, Nov 2025

Delta mine is amazing! So comfortable.

8.0 Very good

Charles, Nov 2025

The 21 year old CRJ700 was a bit too old

10.0 Wonderful

Jacky, Nov 2025

Plenty of leg room, temperature was great and staff was excellent. Would do it more often.

10.0 Wonderful

Duane, Nov 2025

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

6.0 Okay

YISROL, Nov 2025

the over had ligth did not work'd for the all way

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Cheap Delta Flight Deals to Portland

Recent round-trip Delta flight deals to Portland

Recent one-way Delta flight deals to Portland

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Recent direct Delta flight deals to Portland

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When to book flights with Delta to Portland

FAQs for flying to Portland with Delta

Is Delta cheaper than other airlines flying to Portland?

Which other airlines fly to Portland?

How much is a flight to Portland with Delta?

Which airport do Delta flights to Portland fly into?

Are there any other airlines in SkyTeam that fly to Portland?

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