Find which airlines fly direct from Portland to Denver Intl, which days they fly and book direct flights.
Nonstop departures
Monday
Alaska Airlines, Copa Airlines, Frontier, +4 more
Alaska Airlines, Copa Airlines, +5 more
3
4
Tuesday
Alaska Airlines, Copa Airlines, Frontier, +3 more
Alaska Airlines, Copa Airlines, +4 more
2
3
Wednesday
Alaska Airlines, Copa Airlines, Frontier, +4 more
Alaska Airlines, Copa Airlines, +5 more
3
4
Thursday
Alaska Airlines, Copa Airlines, Frontier, +3 more
Alaska Airlines, Copa Airlines, +4 more
2
3
Friday
Alaska Airlines, Copa Airlines, Frontier, +4 more
Alaska Airlines, Copa Airlines, +5 more
3
4
Saturday
Alaska Airlines, Copa Airlines, Frontier, +3 more
Alaska Airlines, Copa Airlines, +4 more
2
3
Sunday
Alaska Airlines, Copa Airlines, Frontier, +4 more
Alaska Airlines, Copa Airlines, +5 more
3
4
Nonstop returns
Monday
Alaska Airlines, Copa Airlines, Frontier, +4 more
Alaska Airlines, Copa Airlines, +5 more
3
4
Tuesday
Alaska Airlines, Condor, Copa Airlines, +4 more
Alaska Airlines, Condor, +5 more
3
4
Wednesday
Alaska Airlines, Copa Airlines, Frontier, +4 more
Alaska Airlines, Copa Airlines, +5 more
3
4
Thursday
Alaska Airlines, Copa Airlines, Frontier, +3 more
Alaska Airlines, Copa Airlines, +4 more
2
3
Friday
Alaska Airlines, Condor, Copa Airlines, +5 more
Alaska Airlines, Condor, +6 more
4
5
Saturday
Alaska Airlines, Copa Airlines, Frontier, +3 more
Alaska Airlines, Copa Airlines, +4 more
2
3
Sunday
Alaska Airlines, Condor, Copa Airlines, +5 more
Alaska Airlines, Condor, +6 more
4
5
My boarding pass birthdate was printed incorrectly causing me to spend an extra hour in a check-in and then again TSA line and to miss a chance to have dinner pre-flight. My window seat was given away and was replaced with a middle seat. I would have liked an opportunity to charge my phone and take advantage of movies but many of the departure gate chargers weren’t operational and I don’t know of an in-flight charging option, The flight left 45 late after trouble with unruly passengers, and I was glad staff removed them.
My boarding pass birthdate was printed incorrectly causing me to spend an extra hour in a check-in and then again TSA line and to miss a chance to have dinner pre-flight. My window seat was given away and was replaced with a middle seat. I would have liked an opportunity to charge my phone and take advantage of movies but many of the departure gate chargers weren’t operational and I don’t know of an in-flight charging option, The flight left 45 late after trouble with unruly passengers, and I was glad staff removed them.
Horrible. I likely will have to spend several thousand dollars to rebook my international flights, due to their delays, plus a hotel in SF. I can’t wait to never fly them again!
Quick easy boarding. Airport was unprepared for early landing and we were waiting in the plane for 20 minutes before getting a gate.
It was so easy to board using my boarding pass on my iPhone, and I liked what I was given on the plane for food and drink, and everyone was very friendly.
dont re-route to San Jose. Re-route to closer airport. Provide shuttle bus to go to SFO, not just LYFT vouchers.
Staff seemed genuinely nice, not just going through the motions.
I would have rated the entire experience much better were it not for two things: 1. There was inconsistency between what we were told once on the plane vs. the answer I received to the question about "spreading out" from our assigned seats because the flight was sparsely populated, and the entire row we were in was empty but for us. I asked about one of us moving over one seat to make more room for us; before getting on the plane, I was told we could, which seemed like a sensible answer. Once on the plane, it was announced that we needed to stay in our assigned seats despite all of the empty space in our row, which seemed unneccessarily restrictive. 2. To add to the discomfort, we sat on the tarmac once the plane landed in Burbank for over half an hour waiting for a gate to become available. During that time we had to remain seated and buckled in, which was becoming more difficult as time dragged on, especially for my wife. If all of this was due to regulations, that may mitigate the sense of "needless" restriction somewhat, but it points to a need to make regulations less restrictive where it is not appropriate for the current conditions. The crew was not "nasty" about the restrictions, so I do not resent their actions, but it certainly would have been a much more pleasant flight if we had a few more options when it comes to comfort.
The seat side plug ins didn’t work in my row, and I ran out of things to do since my iPad and iPhone ran out of juice. The flight attendant offered me a free drink but I don’t drink. I suggested a free snack box instead and she just shrugged and walked off. Why do us non-drinkers get the short end of the stick?
Flight left two hours late with no real explanation and they inexplicably had the heat running on the flight as well
I like Alaska Air fine. Great crew. Late departure still arrived on time.
Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!
Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.
I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.
From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !
The pilots were good. Disappointing when planes don't have electrical ports
I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.
I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.
Delta is one of the best airlines I have flown
Made the Atlanta to Pittsburgh trip many times, with Delta no issues
I always fly with Delta. My friends tell me their horror stories of flying with other airlines. I just smile and say, “You should fly Delta”
I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.
The plane was dirty and the in seat air wasn't blowing as planes usually do.
Positive: Entertainment via phone on the short was great and my first time. Good food and wine and head phones for free. Negative: Seat hardly reclined on the long flight. Breakfast was an egg with a bun. No egg choices and rather have something sweet like bun/jam and Youghurt.
They did get us booked on a later flight, but it made us miss our connecting flight. So, we had to stay and another state overnight with no luggage or clothes. Because they kept our luggage at airport for next flight on the next day.
Flight was on time. Staff were friendly. I paid for Economy Plus but was required to check my standard carry-on luggage due to lack of space on the aircraft. This cost me 30 minutes, unexpectedly, in waiting at the baggage claim. This experience did not meet my expectations.
Crew is way too many times on the intercom re explaining the same thing
Amazing comfortable chairs great snacks super friendly staff pilots did excellent job. Smooth sailing all the way. Definitely be flying United more.
We waited too long to get water while the plane was on the Tarmac awaiting de-icing.
The plane was delayed coming in and on the tarmac. I was coming from another flight so it made for a very long day. The stewardess kept trying to slam the overhead bins closed and I was worried that she had damaged my new luggage. They ran out of snacks and lccdsddd me a hummus box which was nice. It took them a very long time to pick up the garbage so I could not go to the washroom and had little time. To prepare for disbarment. The TV system was hard to control from the armrest and picture wasn’t clear. The crew did apologize several times for the lateness. It took the Denver airport an unusually long time to de-ice the plane.
By in large it was a good experience. The flight crew was great and that's the most important to me. Boarding was fine.
I paid for WiFi, but it (WiFi) was very very slow, will never take again! Impossible open Utube 😤😤😤
I had no legroom, although I paid for extra legroom. I could barely put my bag in front of my feet and under the seat. The Wi-Fi was horrible. In fact the flight attendant said that they had to reboot it and see if it was going to work and never did.
The guy with severe body odor sat next to me. For the whole duration of the flight it was a torture. The airline should have better policy on limiting people with bad body odor to board the flight. Passengers should not be the ones to endure bad odor for the whole duration of the flight. The airline should be e the one to ensure decent air quality for ever passenger.
Overall it was a miserable experience... I will never fly spirit for more than a 3 hour flight or overnight.
The boarding attendant was slightly rude when I asked about checking our stroller. Made me feel like I was bothering her.
My wife and I are both handicapped and at boarding they upgraded us to a seat closer to the front rather than all the way towards the back. Much appreciated.
Not much seat room, but that was unexpected. But the seat headrest was very uncomfortable.
First the good, everyone was friendly and efficient. Flight was smooth and plane was very clean and new. Now the bad, seats have almost no padding on your behind. I was in exit row so I had tons of leg room for a 6' 2" bean pole with long legs. Everything was extra - water, soda, snacks everything besides oxygen. Ya get what you pay for, and my flight was cheap as you could ever want it, so no worries.
First the good, everyone was friendly and efficient. Flight was smooth and plane was very clean and new. Now the bad, seats have almost no padding on your behind. I was in exit row so I had tons of leg room for a 6' 2" bean pole with long legs. Everything was extra - water, soda, snacks everything besides oxygen. Ya get what you pay for, and my flight was cheap as you could ever want it, so no worries. They dont really bother you about carry-on size, I brought a descent sized backpack and they didnt even check.
Spirit canceled the flight in March and never notified me!
There were 3 leg for the trip and each leg was delayed by 90 minutes or more. The boarding process takes forever with people waiting on the jetway even though most folks do not have carry-on. The whole process is poorly managed.
Not have to pay for every single item to take a flight. Seating and delays sucked.
Terrible. Seats are bad and the baggage policy is inconsistent
Everything was good, and most importantly on time. They have been extremely tardy in some of my flights
They lost my baggage on my connection flight, it’s been 24 hours since I put my claim in and still no update on my bags.
It’s a cheap airline. I wish they had better seats.
The only issues had were outside of Frontier’s control or weren’t expected. It was a two hour flight they completed fast. We landed almost an hour ahead of schedule. The issues with no entertainment or food weren’t issues since there was no expectations. The issue of the loud or crying babies was outside of frontiers control.
Seats are cramped and very uncomfortable. You have to pay for everything and it is too expensive.
Smooth process and flight. My favorite kind. Uneventful and on-time!
Xmas Day- Flights were on time for departure and arrival, baggage check in and boarding process were hassle free, baggage also arrived without any delay. Satisfied customer on this journey.
Portland (PDX)United States
Denver (DEN)United States