Is Delta cheaper than other airlines flying to Portland?

With an average return price of $492, 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, Alaska Airlines, Allegiant Air, Air Excursions, Allegiant Air, Southwest, United Airlines and Frontier.

How much is a flight to Portland with Delta?

On average, Delta flights to Portland cost $408 for one-way and $492 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

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

Mon, Apr 6 - Wed, Apr 15

6:00 am - 10:02 am

SFO

PDX

4h 02m

1 stop

6:05 pm - 11:37 pm

PDX

SFO

5h 32m

1 stop

$157Delta

Sat, Apr 4 - Tue, Apr 7

9:45 am - 12:14 pm

LAX

PDX

2h 29mnonstop

7:58 pm - 10:34 pm

PDX

LAX

2h 36mnonstop

$157Delta

Tue, Jun 9 - Wed, Jun 24

8:00 pm - 10:22 pm

LAX

PDX

2h 22mnonstop

7:55 pm - 10:31 pm

PDX

LAX

2h 36mnonstop

$159Delta

Thu, Apr 23 - Tue, Apr 28

5:59 am - 9:58 am

SFO

PDX

3h 59m

1 stop

6:05 pm - 11:37 pm

PDX

SFO

5h 32m

1 stop

$165Delta

Wed, Apr 22 - Fri, May 1

7:45 pm - 11:56 pm

DEN

PDX

5h 11m

1 stop

6:05 pm - 11:50 pm

PDX

DEN

4h 45m

1 stop

$165Delta

Fri, Apr 24 - Wed, Apr 29

2:57 pm - 6:52 pm

SFO

PDX

3h 55m

1 stop

7:32 pm - 11:37 pm

PDX

SFO

4h 05m

1 stop

$167Delta

Wed, Apr 15 - Sat, Apr 25

5:59 am - 9:58 am

SFO

PDX

3h 59m

1 stop

7:05 am - 4:05 pm

PDX

SFO

9h 00m

2 stops

$170Delta

Tue, Apr 14 - Sun, Apr 19

12:30 pm - 6:52 pm

DEN

PDX

7h 22m

2 stops

6:05 pm - 11:50 pm

PDX

DEN

4h 45m

1 stop

$170Delta

Sat, May 2 - Sat, May 2

5:59 am - 9:58 am

SFO

PDX

3h 59m

1 stop

5:59 pm - 9:22 am

PDX

SFO

15h 23m

1 stop

$171Delta

Sat, May 9 - Sat, May 9

5:40 am - 8:52 am

DEN

PDX

4h 12m

1 stop

5:51 pm - 11:49 am

PDX

DEN

16h 58m

1 stop

$171Delta

Useful Info

Low season	January
High season	June
Cheapest flight	$79
Average price round-trip	$396

Best time to beat the crowds but there is an average 5% increase in price.

Most popular time to fly with an average 2% increase in price.

Flight from San Francisco 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 $492, 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, Alaska Airlines, Allegiant Air, Air Excursions, Allegiant Air, Southwest, United Airlines and Frontier.
How much is a flight to Portland with Delta?
On average, Delta flights to Portland cost $408 for one-way and $492 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, $519 round-trip.
The cheapest flight to Portland with Delta found on KAYAK in the last 2 weeks departed from New York John F Kennedy Intl Airport and cost $217.
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

Good8,276 verified ratings

8.1Boarding

8.5Crew

7.2Food

7.8Entertainment

7.9Comfort

8.0 Very good

Mary, Mar 2026

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

8.0 Very good

Barbara, Mar 2026

All Good: short but sweet !

4.0 Mediocre

Anonymous, Mar 2026

Stop changing gates. Stop cancelling flights Stop moving my seat.

2.0 Poor

Uma, Mar 2026

Extremely disappointed with Delta. They canceled flight last minute and then I rebooked the other flights and with which were delayed as well

10.0 Wonderful

Anonymous, Mar 2026

Staff & pilot were top notch.

8.0 Very good

Anonymous, Mar 2026

Could not get my connecting flight boarding pass until four hrs before departure! Ver annoying especially since the staff could not explain why!

10.0 Wonderful

Mark, Mar 2026

Best economy experience in years

10.0 Wonderful

Mark, Mar 2026

Best economy flight in years

4.0 Mediocre

Gajendra Prasad, Mar 2026

The flight was flying with 30% capacity. The flight my seat from preferred seating to back of the seat. Even though i can understand that this was to balance the flight weight. The flight attendance decided to do the serving near my seat and in the middle , their noices woke me up from sleep , when i realized that the service has ended and when they were going back asked for a coffee, for which they answered they have completed teh service in my location. That really upset me as they woke me up and also rejected the coffee i asked. I ended up landing with a headache, thanks to the crew that screwed up my travel

10.0 Wonderful

Jesse, Mar 2026

I wish the inflight entertainment system options were broader, but overall this was a fantastic crew and I can’t express how cheerful, welcoming, and attentive they were.

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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?

With an average return price of $492, 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, Alaska Airlines, Allegiant Air, Air Excursions, Allegiant Air, Southwest, United Airlines and Frontier.

How much is a flight to Portland with Delta?

On average, Delta flights to Portland cost $408 for one-way and $492 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.

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