Is Delta cheaper than other airlines flying to Portland?

With an average return price of $457, Delta is the most expensive airline flying into Portland. The cheapest airline flying to Portland is Boutique Air.

Which other airlines fly to Portland?

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

How much is a flight to Portland with Delta?

On average, Delta flights to Portland cost $457 for a round-trip.

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

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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

Fri, Aug 28 - Mon, Aug 31

6:20 am - 10:42 am

SFO

PDX

4h 22m

1 stop

5:54 pm - 11:50 pm

PDX

SFO

5h 56m

1 stop

$172Delta

Sun, Sep 6 - Fri, Sep 11

6:20 am - 10:42 am

SFO

PDX

4h 22m

1 stop

5:50 pm - 11:51 pm

PDX

SFO

6h 01m

1 stop

$177Delta

Thu, Nov 5 - Sun, Nov 8

10:35 am - 5:04 pm

SFO

PDX

6h 29m

1 stop

5:30 am - 9:38 am

PDX

SFO

4h 08m

1 stop

$182Delta

Mon, Oct 12 - Thu, Oct 15

6:00 am - 10:45 am

SFO

PDX

4h 45m

1 stop

5:49 pm - 11:56 pm

PDX

SFO

6h 07m

1 stop

$187Delta

Fri, Sep 11 - Sun, Sep 13

5:38 pm - 10:31 pm

SFO

PDX

4h 53m

1 stop

5:30 am - 9:34 am

PDX

SFO

4h 04m

1 stop

$192Delta

Wed, Aug 19 - Fri, Aug 21

5:36 pm - 10:02 pm

SFO

PDX

4h 26m

1 stop

5:30 am - 9:36 am

PDX

SFO

4h 06m

1 stop

$196Delta

Sat, Sep 26 - Wed, Oct 7

6:23 am - 11:46 am

SFO

PDX

5h 23m

1 stop

5:49 pm - 11:56 pm

PDX

SFO

6h 07m

1 stop

$197Delta

Fri, Sep 25 - Fri, Sep 25

6:23 am - 10:40 am

SFO

PDX

4h 17m

1 stop

5:49 pm - 11:51 pm

PDX

SFO

6h 02m

1 stop

$207Delta

Sat, Aug 22 - Wed, Aug 26

10:25 am - 12:44 pm

LAX

PDX

2h 19mnonstop

1:25 pm - 3:47 pm

PDX

LAX

2h 22mnonstop

$207Delta

Thu, Sep 3 - Sat, Sep 5

6:20 am - 10:42 am

SFO

PDX

4h 22m

1 stop

1:42 pm - 8:05 pm

PDX

SFO

6h 23m

1 stop

$208Delta

Useful Info

KAYAK's insights & trends for Portland flights with Delta

Get data-powered insights and trends into Delta flights to Portland to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly with Delta to Portland?

The cheapest month for Delta flights to Portland is February, where tickets cost $316 (return) on average. On the other hand, the most expensive months to fly this route on Delta are July and June, where the average cost of round-trip tickets is $410 and $400 respectively.

How far in advance should I book Delta flights to Portland?

For the absolute cheapest price on Delta, our data suggests you should book 4 weeks before departure.

What is the cheapest flight to Portland with Delta?

The cheapest airline ticket to Portland from the United States with Delta in the last 5 days was $79 one-way, and $172 round-trip on the route from San Francisco to Portland. The most popular route is from San Francisco to Portland and the cheapest ticket found on this route in the last 5 days was $172 return.

How many direct flights does Delta operate to Portland every week?

Each week there are around 218 direct flights from within the United States to Portland. The most common day for departures is Sunday, with 17% of flights taking off on this day.

What is the cheapest day to fly to Portland?

Based on KAYAK data, the cheapest day to fly to Portland is Saturday where tickets can be as cheap as $432. On the other hand, the most expensive day to fly is Monday, where prices are $510 on average.

What is the cheapest time of day to fly to Portland with Delta?

The cheapest time of day to fly to Portland with Delta is generally at noon, when flights cost $344 on average.

Low season	January
High season	July
Cheapest flight	$69
Average price round-trip	$457
Good deal round-trip	$388
Good deal one-way	$303

Best time to beat the crowds but there is an average 3% increase in price.

Most popular time to fly with an average 13% increase in price.

Flight from San Francisco to Portland

(avg. price over the last 2 weeks)

or less

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 $457, Delta is the most expensive airline flying into Portland. The cheapest airline flying to Portland is Boutique Air.
Which other airlines fly to Portland?
Along with Delta, you can also fly to Portland with Alaska Airlines, Allegiant Air, Allegiant Air, Air Excursions, Alaska Airlines, JetBlue, American Airlines, Southwest, Frontier, United Airlines and Boutique Air.
How much is a flight to Portland with Delta?
On average, Delta flights to Portland cost $457 for a round-trip.
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.

The cheapest flight to Portland with Delta found on KAYAK in the last 2 weeks departed from Seattle 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 July and prices are highest at this time. The cheapest month to fly is January.

7.8

Good8,483 verified ratings

7.8Entertainment

7.2Food

7.8Comfort

8.5Crew

8.1Boarding

2.0 Poor

Dmitriy, Jul 2026

I missed this flight due to KLM problems

2.0 Poor

Dmitriy, Jul 2026

Notify me when you cancel your flights. It would save me time running around Budapest airport and making call to travel agents. Your ticketing office is closed and no help offered by any personnel.

4.0 Mediocre

ROBERTO, Jul 2026

Food and beverage. More comfortable seats

4.0 Mediocre

ROBERTO, Jul 2026

Departing on time. Food and drinks

2.0 Poor

Mark, Jul 2026

2 day delay

6.0 Okay

Jorge, Jul 2026

My son’s suitcase was left behind at SFO and did not make the flight.

6.0 Okay

Jeremy, Jul 2026

Seats were not bad enough and uncomfortable good legroom in the emergency exit row we were in, but we were forbidden to hold my grandson on my lap for a little while, and the stewardess passed us saying it was against regulations which makes little or no sense when you’re 36,000 feet. The food snacks were really bad. Tasteless tasted like wallpaper, but we’re supposed to be protein bars, and the announcements were all completely incoherent because of the noise of the airplane and the lowness and crackly nature of the PA system.. this was disgraceful. No one in our party could understand a word of what the captain or the flight attendant were saying —not a word! The landing was a little hairy in a pretty stiff crosswind -we bounced before the plane stabilized on the runway

2.0 Poor

Anonymous, Jul 2026

Delayed 14 hours

8.0 Very good

Jim, Jul 2026

Tv screens not working for Delta Comfort

6.0 Okay

Anonymous, Jul 2026

Chaotic boarding at these gates, multiple gates squeezed in at the very end of a concourse, behind a restaurant. Agents gave up on boarding by individual zones. Flight itself was uneventful, which is all we hope for any more.

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KAYAK's insights & trends for Portland flights with Delta

What is the cheapest month to fly with Delta to Portland?

How far in advance should I book Delta flights to Portland?

What is the cheapest flight to Portland with Delta?

How many direct flights does Delta operate to Portland every week?

What is the cheapest day to fly to Portland?

What is the cheapest time of day to fly to Portland with Delta?

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