Is Delta cheaper than other airlines flying to Portland?

With an average return price of $287, Delta is cheaper than Alaska Airlines and JetBlue when it comes to flights to Portland. However, the cheapest airline flying to Portland is Allegiant Air, with an average return price of $177.

Which other airlines fly to Portland?

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

How much is a flight to Portland with Delta?

On average, Delta flights to Portland cost $698 for one-way and $287 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 $69

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 28 - Tue, Mar 3

9:32 am - 12:02 pm

LAX

PDX

2h 30mnonstop

10:25 am - 12:45 pm

PDX

LAX

2h 20mnonstop

$137Delta

Sat, May 23 - Tue, May 26

7:00 am - 9:25 am

LAX

PDX

2h 25mnonstop

5:10 pm - 7:37 pm

PDX

LAX

2h 27mnonstop

$139Delta

Sat, Feb 14 - Mon, Feb 16

6:50 am - 9:15 am

LAX

PDX

2h 25mnonstop

7:55 pm - 10:24 pm

PDX

LAX

2h 29mnonstop

$147Delta

Tue, Feb 3 - Tue, Feb 10

9:30 am - 12:00 pm

LAX

PDX

2h 30mnonstop

10:30 am - 12:56 pm

PDX

LAX

2h 26mnonstop

$148Delta

Thu, Jan 29 - Sun, Feb 1

7:00 am - 9:25 am

LAX

PDX

2h 25mnonstop

1:02 pm - 3:25 pm

PDX

LAX

2h 23mnonstop

$157Delta

Fri, Jan 30 - Mon, Feb 2

9:30 am - 12:00 pm

LAX

PDX

2h 30mnonstop

10:30 am - 12:56 pm

PDX

LAX

2h 26mnonstop

$159Delta

Wed, Feb 18 - Mon, Feb 23

9:55 am - 8:55 pm

SFO

PDX

11h 00m2 stops

3:59 pm - 10:41 pm

PDX

SFO

6h 42m1 stop

$165Delta

Tue, Feb 10 - Tue, Feb 17

1:11 pm - 12:17 am

ONT

PDX

11h 06m2 stops

7:11 pm - 11:49 pm

PDX

ONT

4h 38m1 stop

$166Delta

Sat, May 23 - Mon, May 25

7:00 am - 9:25 am

LAX

PDX

2h 25mnonstop

7:55 pm - 10:31 pm

PDX

LAX

2h 36mnonstop

$169Delta

Thu, Feb 12 - Tue, Feb 17

3:30 pm - 8:31 am

ONT

PDX

17h 01m1 stop

5:45 am - 12:07 pm

PDX

ONT

6h 22m1 stop

$171Delta

Useful Info

Low season	January
High season	June
Cheapest flight	$69
Average price round-trip	$310

Best time to beat the crowds with an average 1% drop in price.

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

Flight from Ontario 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 $287, Delta is cheaper than Alaska Airlines and JetBlue when it comes to flights to Portland. However, the cheapest airline flying to Portland is Allegiant Air, with an average return price of $177.
Which other airlines fly to Portland?
Along with Delta, you can also fly to Portland with Alaska Airlines, Alaska Airlines, JetBlue, American Airlines, Southwest, United Airlines, Frontier and Allegiant Air.
How much is a flight to Portland with Delta?
On average, Delta flights to Portland cost $698 for one-way and $287 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.

The cheapest flight to Portland with Delta found on KAYAK in the last 2 weeks departed from Salt Lake City and cost $79.
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

Good8,025 verified ratings

8.5Crew

7.2Food

7.8Entertainment

8.1Boarding

7.9Comfort

10.0 Wonderful

Fernando, Jan 2026

Everything went well

10.0 Wonderful

Valerie, Jan 2026

Great we had wifi!

2.0 Poor

William, Jan 2026

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

8.0 Very good

G, Jan 2026

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

2.0 Poor

Anonymous, Jan 2026

Flight got delayed by 2.5 hrs.

10.0 Wonderful

dennis, Jan 2026

Excellent

2.0 Poor

Anonymous, Jan 2026

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

6.0 Okay

Jason, Jan 2026

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

2.0 Poor

Martin, Jan 2026

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

2.0 Poor

Zhenyu, Jan 2026

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

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Find cheap Delta flights to Portland from $69

Search hundreds of travel sites at once for deals on Delta flights to Portland

Cheap Delta Flight Deals to Portland

Recent round-trip Delta flight deals to Portland

Recent one-way Delta flight deals to Portland

Recent last minute Delta flight deals to Portland

Recent direct Delta flight deals to Portland

Good to know

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 $287, Delta is cheaper than Alaska Airlines and JetBlue when it comes to flights to Portland. However, the cheapest airline flying to Portland is Allegiant Air, with an average return price of $177.

Which other airlines fly to Portland?

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

How much is a flight to Portland with Delta?

On average, Delta flights to Portland cost $698 for one-way and $287 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.

Top tips for your flights to Portland with Delta

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