PDX - COS

$80 Find Cheap Flights from Portland to Colorado Springs

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Colorado Springs departing on 12/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Colorado Springs

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Colorado Springs, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Colorado Springs, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$157
Overall average: $296
Delta
mié. 1/14mié. 1/21
PDX - COS • 1 stop
Cheapest one-way
$80
Typical prices: $208-$333
Southwest
jue. 12/25
PDX - COS • 1 stop
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 45% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 21% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Colorado Springs!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Colorado Springs (PDX-COS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Colorado Springs 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.

Recent round-trip flight deals from Portland to Colorado Springs

mié., ene. 14 - mié., ene. 21
Delta Logo
5:50 am - 11:17 am
PDX
-
COS
4h 27m1 stop
Delta Logo
7:59 am - 12:32 pm
COS
-
PDX
5h 33m1 stop
$157Delta
dom., ene. 18 - mié., ene. 21
Delta Logo
5:50 am - 11:17 am
PDX
-
COS
4h 27m1 stop
Delta Logo
7:59 am - 12:32 pm
COS
-
PDX
5h 33m1 stop
$158Delta
mié., ene. 14 - mar., ene. 27
Delta Logo
5:50 am - 11:17 am
PDX
-
COS
4h 27m1 stop
Delta Logo
12:00 pm - 8:59 pm
COS
-
PDX
9h 59m2 stops
$162Delta
dom., ene. 18 - mar., ene. 27
Delta Logo
5:50 am - 11:17 am
PDX
-
COS
4h 27m1 stop
Delta Logo
12:00 pm - 8:59 pm
COS
-
PDX
9h 59m2 stops
$163Delta
mar., ene. 20 - sáb., ene. 24
Delta Logo
1:30 pm - 10:23 pm
PDX
-
COS
7h 53m2 stops
Delta Logo
12:00 pm - 8:59 pm
COS
-
PDX
9h 59m2 stops
$167Delta
mié., ene. 14 - lun., ene. 26
Delta Logo
5:50 am - 11:17 am
PDX
-
COS
4h 27m1 stop
Delta Logo
12:00 pm - 8:59 pm
COS
-
PDX
9h 59m2 stops
$172Delta
dom., ene. 18 - jue., ene. 22
Delta Logo
5:50 am - 11:17 am
PDX
-
COS
4h 27m1 stop
Delta Logo
12:00 pm - 8:59 pm
COS
-
PDX
9h 59m2 stops
$173Delta
mar., ene. 20 - vie., ene. 23
Delta Logo
1:30 pm - 10:23 pm
PDX
-
COS
7h 53m2 stops
Delta Logo
12:00 pm - 6:50 pm
COS
-
PDX
7h 50m2 stops
$177Delta
jue., ene. 15 - lun., ene. 26
Delta Logo
5:50 am - 11:17 am
PDX
-
COS
4h 27m1 stop
Delta Logo
12:00 pm - 8:59 pm
COS
-
PDX
9h 59m2 stops
$182Delta
vie., ene. 16 - mié., ene. 21
Delta Logo
5:50 am - 11:17 am
PDX
-
COS
4h 27m1 stop
Delta Logo
7:59 am - 12:32 pm
COS
-
PDX
5h 33m1 stop
$198Delta
Booking Insights

KAYAK's insights & trends for Portland to Colorado Springs flights

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

What’s the cheapest day of the week to fly from Portland to Colorado Springs?

The average price of all round-trip flights from Portland to Colorado Springs clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Portland to Colorado Springs, look for departures on Wednesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Colorado Springs, Wednesday is the cheapest day to fly and Monday is the most expensive.

What is the cheapest month to fly from Portland to Colorado Springs?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Colorado Springs, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Colorado Springs is November, where tickets cost $265 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is $434 and $377 respectively.

How far in advance should I book a flight from Portland to Colorado Springs?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Portland to Colorado Springs, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Portland to Colorado Springs, you should book around 3 weeks before departure, which saves you about 45% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low seasonMay
Cheapest flight$80
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 11% increase in price.
Flight from Portland to Colorado Springs

When to book flights from Portland to Colorado Springs

Are your dates flexible? Find out the best times to travel from Portland to Colorado Springs based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Colorado Springs

  • What is the cheapest flight from Portland to Colorado Springs?

    In the last 3 days, the lowest price for a flight from Portland to Colorado Springs was $80 for a one-way ticket and $157 for a round-trip.

  • Do I need a passport to fly between Portland and Colorado Springs?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Portland to Colorado Springs?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Colorado Springs?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Portland and Colorado Springs, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Portland to Colorado Springs, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Portland to Colorado Springs are Southwest and Delta. With an average price for the route of $372 and an overall rating of 7.9, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $246 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Portland to Colorado Springs?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Colorado Springs.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Colorado Springs?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Colorado Springs from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Colorado Springs?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Colorado Springs with an airline and back to Portland with another airline. Booking your flights between Portland and COS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Colorado Springs?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Colorado Springs from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Portland to Colorado Springs

 
See real verified KAYAK customer reviews for airlines flying from Portland to Colorado Springs. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Colorado Springs? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
SouthwestOverall score based on 4252 reviews
8.6Crew
7.5Entertainment
8.1Boarding
8.0Comfort
7.0Food
Airline reviews

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

8.0 ExcellentRussell, Dec 2025
SAN - OAK
Read more Southwest reviews

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

Still a fan of open seating. Flight was on schedule and arrived on time. The 737 MAX is very comfortable.

Airline travel is always too cramped to really be pleasant, but the cabin crew on this flight did a pretty good job of making up for it by putting on some music during boarding and sprinkling a few funny remarks into the safety briefing and announcements, and just generally being friendly and helpful. It definitely reminded me of why I prefer the in-flight experience on Southwest!

No delays and arrived to destination 30 min early. Staff was super friendly.

San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.

It was rough. The staff was unprofessional, the choice of on board drinks terrible, it was cramped in space at every airport, they always ran out of overhead bin space so they pressured people to check bags for free or we couldn’t leave on the plane— so I did check my bag to help, and they nearly lost my bag. My bag did not arrive on the luggage belt, another man on my flight and I had to waste our time going to the baggage office to search for our bags. I would only fly southwest again if it was my last choice. Also, my flights were consistently delayed over and over again— at one point they straight up told us we were waiting for the pilot to arrive.

Crew could have been friendlier, maybe I'm spoiled by SW crews. In flight wifi was good. Would be nice to have more food offerings on a 4 plus hour flight

Had to get off plane from prior flight even though I had to reboard same plane to continue to my final destination.

Everything a cheap airline should be at normal airline rates.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

United have really come back. Airport and boarding process is clear and good, app and information also very good

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

Late FA meant slow boarding. WiFi did not work. I’m a medium plus sized passenger. The seatbelt was for the first time ever barely fitting. And we delayed on the tarmac 40 min

My husband and I had boarded the flight from Denver to Chicago, and one of the last passengers to get on the plane opened the overhead bin above my husband's seat and threw his bag out of the bin to make space for his own. He said, "Mine is bigger!" The flight attendant supported the new passenger. They didn't care that my husband has two artificial knees and must have the foot room in front of his seat to be able to fit his legs in -- and to be able to stand, much less walk, at the end of the flight. I have never seen this happen before, and it was a disaster.

Terrible. They wouldn't allow me on my flight on the 14th..

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

Everything you need to know for your flight from Portland to Colorado Springs

Information on your arrival and departure airports