Find Cheap Flights from Denver International to Portland (DEN - PDX)

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Good to Know

Low Season:
September
Best time to beat the crowds
2%
expected price decrease
High Season:
July
Most popular time to fly
11%
expected price increase
Average Price:
$208
(avg. price over the last 2 weeks)
Good Deal:
$157
or less (round trip)

When to Book Flights from Denver International to Portland

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $156 or less.
The cheapest flight from Denver International to Portland was found 22 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
High season is considered to be June, July and August. The cheapest month to fly is September.
Morning departure is around 6% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Denver International to Portland Flights

How long does a flight from Denver International to Portland take?
An average nonstop flight takes 2h 46m, covering a distance of 989 miles.
How many flights are there between Denver International and Portland?
There are 173 (nonstop) flights between Denver International and Portland per week, averaging 25 per day.
Which airlines provide the cheapest flights from Denver International to Portland?
In the past 3 days, the cheapest round-trip tickets were found on Frontier ($82), United ($133) and Multiple Airlines ($166).
Do I need a passport to fly between Denver International and Portland?
No.
Which airlines fly most frequently between Denver International and Portland?
Southwest (9 times daily), United (9 times daily), Lufthansa (3 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Denver International to Portland?
For Denver International to Portland, Tuesday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Portland back to Denver International, the best deals are generally found on Tuesday, with Thursday being the most expensive.

Book cheap flights from Denver International to Portland (round-trip)

Airports
Origin
Denver
$82
only
$82
Destination
Portland
$82
only
$82
Tue, Mar 20
DEN
PDX
2h 50m
Tue, Apr 3
PDX
DEN
2h 37m
Trip: 15 days
5.1OkayShow reviews
Overall 5.1 Okay
Based on 441 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
PDX
Mediocre 2.0

Unaware charges for luggage in overhead bin. Additional $135 for flight.

DEN
PDX
Mediocre 2.0

The flight was delayed for 2 hours without an explanation. On top of the delayed flight they changed the gate from one frontier flight to the next. The seats were uncomfortable, there were no complementary snacks or beverages. The food tray was smaller than the ordinary tablet device. And to top of the entire trip, the airline lost my baggage. I was informed that it may be due to the lack of flights they had coming out of my departure city and that it "should come the next day".

DEN
PDX
Good 6.0

The flight attendants we're very friendly. They actually took a lot of abuse from a few not so nice people.

I paid extra to be able to pick a seat. When I checked in, they had moved me. What did I pay for? Also you have to pay extra for things that I think should be standard. Such as reclining seats and enough space to open your laptop.

DEN
PDX
Mediocre 3.0

the seats don't recline. there is no inflight entertainment. they additionally charge for seats and to carry on a bag.

DEN
PDX
Mediocre 2.0

The flight left early. When I got off my other flight and went to my frontier flight they were already gone. So far frontier has not done anything for me. I had to buy another ticket to get home from another airline. I am not happy because it was not my fault.

Fri, Mar 2
DEN
PDX
2h 48m
Mon, Mar 5
PDX
DEN
2h 28m
Trip: 4 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 94 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
DEN
PDX
Mediocre 3.6

Flight delayed 70 min

DEN
PDX
Excellent 9.3

Free WiFi with Free Entertainment movies.

Delayed flight, had to wait on the airplane that had a late departure out of NYC

DEN
PDX
Okay 4.0

No early checkin by email so no opportunity to select seats Ended up with middle seat to Portland Not my favorite

DEN
PDX
Excellent 10.0

Good service = being on time. The bar is low these days I guess, I was so pleasantly surprised that BOTH of my flights on my roundtrip using UNITED had no delays. Thank you!

Not everyone got to check their luggage (I made it though, so personally I am happy, but it was a close call and I really didn't want to have to wait at baggage claim.)

DEN
PDX
Excellent 10.0

Good communication and polite.

Delays

Tue, Apr 3
DEN
PDX
4h 25m
Sun, Apr 8
PDX
DEN
2h 35m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Mar 1
DEN
PDX
2h 50m
Tue, Apr 3
PDX
DEN
2h 37m
Trip: 33 days
5.1OkayShow reviews
Overall 5.1 Okay
Based on 441 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
PDX
Mediocre 2.0

The flight left early. When I got off my other flight and went to my frontier flight they were already gone. So far frontier has not done anything for me. I had to buy another ticket to get home from another airline. I am not happy because it was not my fault.

DEN
PDX
Mediocre 3.0

In my own ignorance I booked with Frontier, believing that I was getting a good deal, so I suppose it was my own fault for the experience I had. $40 each way for carry-ons, $2.99 for a can of sprite, and being packed into seats like sardines really made me rethink ever flying with Frontier again. My mistake.

DEN
PDX
Mediocre 2.0

Unaware charges for luggage in overhead bin. Additional $135 for flight.

DEN
PDX
Good 7.0

Flight was on time, craft clean, staff professional and friendly.

No snacks, i was asked if i wanted to purchase food or drink, but i just wanted a free glass of water!

DEN
PDX
Mediocre 2.0

No where in my confirmation emails from kayak or frontier was there mention that 45 minutes before boarding I forfeit my ticket if I didn't already check in. I had no luggage to check and the line to security was non existent, but frontier had no one at their check ins and the auto check ins wouldn't print my boarding pass. I would have absolutely made my flight with ease, but no one answered the 800 number and no one around or that could be called could help me print my boarding pass. For 45 minutes I asked anyone and everyone I could for help. Not only did I miss my best friend' father's funeral, but frontier will not contact me back to refund the ticket that I paid for but was not permitted to use. NEVER fly with them, it's worth the extra money to fly with someone half respectable

Sat, Mar 3
DEN
PDX
2h 49m
Tue, Apr 3
PDX
DEN
2h 37m
Trip: 31 days
5.1OkayShow reviews
Overall 5.1 Okay
Based on 441 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
PDX
Good 6.0

The flight attendants we're very friendly. They actually took a lot of abuse from a few not so nice people.

I paid extra to be able to pick a seat. When I checked in, they had moved me. What did I pay for? Also you have to pay extra for things that I think should be standard. Such as reclining seats and enough space to open your laptop.

DEN
PDX
Mediocre 3.0

In my own ignorance I booked with Frontier, believing that I was getting a good deal, so I suppose it was my own fault for the experience I had. $40 each way for carry-ons, $2.99 for a can of sprite, and being packed into seats like sardines really made me rethink ever flying with Frontier again. My mistake.

DEN
PDX
Mediocre 2.0

Getting off the plane finally

3 hour delay, uncomfortable seating, non attentive crew, and frontier charges additional fees for everything. Never flying frontier again.

DEN
PDX
Okay 5.6

The flight was fine - it was on schedule and smooth. It's Frontier so there is no entertainment or food.

DEN
PDX
Mediocre 2.0

Worst flight ever had Frontier Airline front desk at the Denver airport are so rude and disrespectful

Sun, Mar 4
DEN
PDX
2h 48m
Wed, Mar 7
PDX
DEN
2h 28m
Trip: 4 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 94 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
DEN
PDX
Excellent 10.0

From beginning to end my flight experience was great.

I requested wheelchair service and on my return flight from Denver the people who assist werected sitting around and I had to walk to the area where they were sitting. The ticket agent did not call anyone for me, although I told him I needed a wheelchair.

DEN
PDX
Good 7.3

Fast boarding. Flight was on time. Good flight crew.

No entertainment on flight.

DEN
PDX
Excellent 10.0

Due to a computer error there was a slight delay on take off. However, the flight crew bought us a tasty beverage for the inconvience. Kudos to the flight attendant as she had a short amount of time to provide our service and did a wonderful job. Thank you.

Nothing.

DEN
PDX
Excellent 10.0

Good service = being on time. The bar is low these days I guess, I was so pleasantly surprised that BOTH of my flights on my roundtrip using UNITED had no delays. Thank you!

Not everyone got to check their luggage (I made it though, so personally I am happy, but it was a close call and I really didn't want to have to wait at baggage claim.)

DEN
PDX
Mediocre 3.6

Flight delayed 70 min

Thu, Mar 29
DEN
PDX
2h 50m
Tue, Apr 3
PDX
DEN
2h 37m
Trip: 6 days
5.1OkayShow reviews
Overall 5.1 Okay
Based on 441 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
PDX
Mediocre 3.0

the seats don't recline. there is no inflight entertainment. they additionally charge for seats and to carry on a bag.

DEN
PDX
Mediocre 2.0

The flight left early. When I got off my other flight and went to my frontier flight they were already gone. So far frontier has not done anything for me. I had to buy another ticket to get home from another airline. I am not happy because it was not my fault.

DEN
PDX
Mediocre 2.0

No where in my confirmation emails from kayak or frontier was there mention that 45 minutes before boarding I forfeit my ticket if I didn't already check in. I had no luggage to check and the line to security was non existent, but frontier had no one at their check ins and the auto check ins wouldn't print my boarding pass. I would have absolutely made my flight with ease, but no one answered the 800 number and no one around or that could be called could help me print my boarding pass. For 45 minutes I asked anyone and everyone I could for help. Not only did I miss my best friend' father's funeral, but frontier will not contact me back to refund the ticket that I paid for but was not permitted to use. NEVER fly with them, it's worth the extra money to fly with someone half respectable

DEN
PDX
Good 6.0

The flight attendants we're very friendly. They actually took a lot of abuse from a few not so nice people.

I paid extra to be able to pick a seat. When I checked in, they had moved me. What did I pay for? Also you have to pay extra for things that I think should be standard. Such as reclining seats and enough space to open your laptop.

DEN
PDX
Mediocre 3.0

In my own ignorance I booked with Frontier, believing that I was getting a good deal, so I suppose it was my own fault for the experience I had. $40 each way for carry-ons, $2.99 for a can of sprite, and being packed into seats like sardines really made me rethink ever flying with Frontier again. My mistake.

Thu, Apr 5
DEN
PDX
2h 50m
Tue, Apr 10
PDX
DEN
2h 35m
Trip: 6 days
5.1OkayShow reviews
Overall 5.1 Okay
Based on 441 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
PDX
Mediocre 3.0

In my own ignorance I booked with Frontier, believing that I was getting a good deal, so I suppose it was my own fault for the experience I had. $40 each way for carry-ons, $2.99 for a can of sprite, and being packed into seats like sardines really made me rethink ever flying with Frontier again. My mistake.

DEN
PDX
Mediocre 2.0

Unaware charges for luggage in overhead bin. Additional $135 for flight.

DEN
PDX
Mediocre 2.0

No where in my confirmation emails from kayak or frontier was there mention that 45 minutes before boarding I forfeit my ticket if I didn't already check in. I had no luggage to check and the line to security was non existent, but frontier had no one at their check ins and the auto check ins wouldn't print my boarding pass. I would have absolutely made my flight with ease, but no one answered the 800 number and no one around or that could be called could help me print my boarding pass. For 45 minutes I asked anyone and everyone I could for help. Not only did I miss my best friend' father's funeral, but frontier will not contact me back to refund the ticket that I paid for but was not permitted to use. NEVER fly with them, it's worth the extra money to fly with someone half respectable

DEN
PDX
Mediocre 2.0

The flight left early. When I got off my other flight and went to my frontier flight they were already gone. So far frontier has not done anything for me. I had to buy another ticket to get home from another airline. I am not happy because it was not my fault.

DEN
PDX
Good 7.0

Flight was on time, craft clean, staff professional and friendly.

No snacks, i was asked if i wanted to purchase food or drink, but i just wanted a free glass of water!

Wed, Mar 7
DEN
PDX
2h 48m
Wed, Mar 14
PDX
DEN
2h 28m
Trip: 7 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 94 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
DEN
PDX
Okay 4.0

Upon approach we were suddenly deverted to Seattle. I had a few issues. Number one you could not hear the pilot so that made it worse. The lack of communication was horrible. I have been on flights when there has been clarity given a change in plans but this was bad. We sat at the gate for an hour and a half, again no real communication, the fligh attendant t hope was joking when he said there was a half a bottle left for the whole plane...much later we were served water. Announcements were made but no clarity. We were told to collect baggage at number 2. Get a voucher for a hotel. After deplann9ng about 25 of us stood in line at the customer service desk where there were two staff working slowly. Then after an hour they announced we were in the wrong place, couldn't that have been explained earlier? Once we made our way out of the terminal to the ticket count the line was all the way down the hall. still with little info we waited. We landed at the alternate airport at 945, at 130am I had my vouchers, the food not useful until the following day, the hotels were full, no one picked up the phone for the shuttle bus to the hotels. I finally elected to sleep at the airport on a bench. We had actually all been reassigned a flight on our same plane. So I am not sure why we had to wait in line all that time. Our bags were not removed from the plane an irritated baggage claim attendant told me. It was a mess. The flight the next morning was fine, short, without problems for me. united needs to work on its communications. It would have been helpful to have someone out side running the line giving out info. And at customer service they should have been paying attention to their line. Would have been helpful.

DEN
PDX
Excellent 10.0

Due to a computer error there was a slight delay on take off. However, the flight crew bought us a tasty beverage for the inconvience. Kudos to the flight attendant as she had a short amount of time to provide our service and did a wonderful job. Thank you.

Nothing.

DEN
PDX
Excellent 10.0

Good communication and polite.

Delays

DEN
PDX
Excellent 10.0

The staff, especially the male flight attendant, watery knowledgeable, professional, and went out of husband way to make everyone satisfied.

The televisions breifly went out of service during my return trip from Denver to Des Moines. The issue was resolved promptly, but on such a short flight I was unable to use the service.

DEN
PDX
Mediocre 3.6

Flight delayed 70 min

Sat, Apr 7
DEN
PDX
2h 46m
Tue, Apr 10
PDX
DEN
2h 35m
Trip: 4 days
5.1OkayShow reviews
Overall 5.1 Okay
Based on 441 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
PDX
Mediocre 2.0

No where in my confirmation emails from kayak or frontier was there mention that 45 minutes before boarding I forfeit my ticket if I didn't already check in. I had no luggage to check and the line to security was non existent, but frontier had no one at their check ins and the auto check ins wouldn't print my boarding pass. I would have absolutely made my flight with ease, but no one answered the 800 number and no one around or that could be called could help me print my boarding pass. For 45 minutes I asked anyone and everyone I could for help. Not only did I miss my best friend' father's funeral, but frontier will not contact me back to refund the ticket that I paid for but was not permitted to use. NEVER fly with them, it's worth the extra money to fly with someone half respectable

DEN
PDX
Mediocre 2.0

The flight was delayed for 2 hours without an explanation. On top of the delayed flight they changed the gate from one frontier flight to the next. The seats were uncomfortable, there were no complementary snacks or beverages. The food tray was smaller than the ordinary tablet device. And to top of the entire trip, the airline lost my baggage. I was informed that it may be due to the lack of flights they had coming out of my departure city and that it "should come the next day".

DEN
PDX
Mediocre 3.0

the seats don't recline. there is no inflight entertainment. they additionally charge for seats and to carry on a bag.

DEN
PDX
Mediocre 2.0

Worst flight ever had Frontier Airline front desk at the Denver airport are so rude and disrespectful

DEN
PDX
Okay 5.6

The flight was fine - it was on schedule and smooth. It's Frontier so there is no entertainment or food.

Tue, Apr 10
DEN
PDX
2h 46m
Sun, Apr 22
PDX
DEN
2h 35m
Trip: 13 days
5.1OkayShow reviews
Overall 5.1 Okay
Based on 441 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
PDX
Mediocre 3.0

In my own ignorance I booked with Frontier, believing that I was getting a good deal, so I suppose it was my own fault for the experience I had. $40 each way for carry-ons, $2.99 for a can of sprite, and being packed into seats like sardines really made me rethink ever flying with Frontier again. My mistake.

DEN
PDX
Good 6.0

The flight attendants we're very friendly. They actually took a lot of abuse from a few not so nice people.

I paid extra to be able to pick a seat. When I checked in, they had moved me. What did I pay for? Also you have to pay extra for things that I think should be standard. Such as reclining seats and enough space to open your laptop.

DEN
PDX
Mediocre 2.0

No where in my confirmation emails from kayak or frontier was there mention that 45 minutes before boarding I forfeit my ticket if I didn't already check in. I had no luggage to check and the line to security was non existent, but frontier had no one at their check ins and the auto check ins wouldn't print my boarding pass. I would have absolutely made my flight with ease, but no one answered the 800 number and no one around or that could be called could help me print my boarding pass. For 45 minutes I asked anyone and everyone I could for help. Not only did I miss my best friend' father's funeral, but frontier will not contact me back to refund the ticket that I paid for but was not permitted to use. NEVER fly with them, it's worth the extra money to fly with someone half respectable

DEN
PDX
Mediocre 2.0

Getting off the plane finally

3 hour delay, uncomfortable seating, non attentive crew, and frontier charges additional fees for everything. Never flying frontier again.

DEN
PDX
Mediocre 3.0

the seats don't recline. there is no inflight entertainment. they additionally charge for seats and to carry on a bag.

Thu, Apr 12
DEN
PDX
2h 48m
Tue, Apr 24
PDX
DEN
2h 35m
Trip: 13 days
5.1OkayShow reviews
Overall 5.1 Okay
Based on 441 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
PDX
Mediocre 2.0

The flight left early. When I got off my other flight and went to my frontier flight they were already gone. So far frontier has not done anything for me. I had to buy another ticket to get home from another airline. I am not happy because it was not my fault.

DEN
PDX
Good 7.0

Flight was on time, craft clean, staff professional and friendly.

No snacks, i was asked if i wanted to purchase food or drink, but i just wanted a free glass of water!

DEN
PDX
Mediocre 2.0

The flight was delayed for 2 hours without an explanation. On top of the delayed flight they changed the gate from one frontier flight to the next. The seats were uncomfortable, there were no complementary snacks or beverages. The food tray was smaller than the ordinary tablet device. And to top of the entire trip, the airline lost my baggage. I was informed that it may be due to the lack of flights they had coming out of my departure city and that it "should come the next day".

DEN
PDX
Mediocre 3.0

In my own ignorance I booked with Frontier, believing that I was getting a good deal, so I suppose it was my own fault for the experience I had. $40 each way for carry-ons, $2.99 for a can of sprite, and being packed into seats like sardines really made me rethink ever flying with Frontier again. My mistake.

DEN
PDX
Mediocre 2.0

Unaware charges for luggage in overhead bin. Additional $135 for flight.

Thu, Mar 8
DEN
PDX
2h 50m
Tue, Mar 13
PDX
DEN
2h 37m
Trip: 5 days
5.1OkayShow reviews
Overall 5.1 Okay
Based on 441 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
PDX
Good 6.0

The flight attendants we're very friendly. They actually took a lot of abuse from a few not so nice people.

I paid extra to be able to pick a seat. When I checked in, they had moved me. What did I pay for? Also you have to pay extra for things that I think should be standard. Such as reclining seats and enough space to open your laptop.

DEN
PDX
Mediocre 2.0

Unaware charges for luggage in overhead bin. Additional $135 for flight.

DEN
PDX
Mediocre 3.0

In my own ignorance I booked with Frontier, believing that I was getting a good deal, so I suppose it was my own fault for the experience I had. $40 each way for carry-ons, $2.99 for a can of sprite, and being packed into seats like sardines really made me rethink ever flying with Frontier again. My mistake.

DEN
PDX
Mediocre 2.0

No where in my confirmation emails from kayak or frontier was there mention that 45 minutes before boarding I forfeit my ticket if I didn't already check in. I had no luggage to check and the line to security was non existent, but frontier had no one at their check ins and the auto check ins wouldn't print my boarding pass. I would have absolutely made my flight with ease, but no one answered the 800 number and no one around or that could be called could help me print my boarding pass. For 45 minutes I asked anyone and everyone I could for help. Not only did I miss my best friend' father's funeral, but frontier will not contact me back to refund the ticket that I paid for but was not permitted to use. NEVER fly with them, it's worth the extra money to fly with someone half respectable

DEN
PDX
Mediocre 2.0

Worst flight ever had Frontier Airline front desk at the Denver airport are so rude and disrespectful

Sat, Mar 10
DEN
PDX
2h 49m
Tue, Mar 13
PDX
DEN
2h 37m
Trip: 3 days
5.1OkayShow reviews
Overall 5.1 Okay
Based on 441 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
PDX
Mediocre 2.0

Unaware charges for luggage in overhead bin. Additional $135 for flight.

DEN
PDX
Good 7.0

Flight was on time, craft clean, staff professional and friendly.

No snacks, i was asked if i wanted to purchase food or drink, but i just wanted a free glass of water!

DEN
PDX
Mediocre 3.0

In my own ignorance I booked with Frontier, believing that I was getting a good deal, so I suppose it was my own fault for the experience I had. $40 each way for carry-ons, $2.99 for a can of sprite, and being packed into seats like sardines really made me rethink ever flying with Frontier again. My mistake.

DEN
PDX
Mediocre 2.0

No where in my confirmation emails from kayak or frontier was there mention that 45 minutes before boarding I forfeit my ticket if I didn't already check in. I had no luggage to check and the line to security was non existent, but frontier had no one at their check ins and the auto check ins wouldn't print my boarding pass. I would have absolutely made my flight with ease, but no one answered the 800 number and no one around or that could be called could help me print my boarding pass. For 45 minutes I asked anyone and everyone I could for help. Not only did I miss my best friend' father's funeral, but frontier will not contact me back to refund the ticket that I paid for but was not permitted to use. NEVER fly with them, it's worth the extra money to fly with someone half respectable

DEN
PDX
Good 6.0

The flight attendants we're very friendly. They actually took a lot of abuse from a few not so nice people.

I paid extra to be able to pick a seat. When I checked in, they had moved me. What did I pay for? Also you have to pay extra for things that I think should be standard. Such as reclining seats and enough space to open your laptop.

Sat, Mar 10
DEN
PDX
2h 49m
Tue, Mar 13
PDX
DEN
2h 37m
Trip: 3 days
5.1OkayShow reviews
Overall 5.1 Okay
Based on 441 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
PDX
Mediocre 2.0

Unaware charges for luggage in overhead bin. Additional $135 for flight.

DEN
PDX
Mediocre 2.0

Worst flight ever had Frontier Airline front desk at the Denver airport are so rude and disrespectful

DEN
PDX
Mediocre 3.0

In my own ignorance I booked with Frontier, believing that I was getting a good deal, so I suppose it was my own fault for the experience I had. $40 each way for carry-ons, $2.99 for a can of sprite, and being packed into seats like sardines really made me rethink ever flying with Frontier again. My mistake.

DEN
PDX
Mediocre 2.0

The flight was delayed for 2 hours without an explanation. On top of the delayed flight they changed the gate from one frontier flight to the next. The seats were uncomfortable, there were no complementary snacks or beverages. The food tray was smaller than the ordinary tablet device. And to top of the entire trip, the airline lost my baggage. I was informed that it may be due to the lack of flights they had coming out of my departure city and that it "should come the next day".

DEN
PDX
Mediocre 2.0

Getting off the plane finally

3 hour delay, uncomfortable seating, non attentive crew, and frontier charges additional fees for everything. Never flying frontier again.

Tue, Apr 10
DEN
PDX
2h 48m
Tue, Apr 24
PDX
DEN
2h 35m
Trip: 15 days
5.1OkayShow reviews
Overall 5.1 Okay
Based on 441 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
PDX
Mediocre 2.0

The flight left early. When I got off my other flight and went to my frontier flight they were already gone. So far frontier has not done anything for me. I had to buy another ticket to get home from another airline. I am not happy because it was not my fault.

DEN
PDX
Mediocre 2.0

Worst flight ever had Frontier Airline front desk at the Denver airport are so rude and disrespectful

DEN
PDX
Mediocre 2.0

Unaware charges for luggage in overhead bin. Additional $135 for flight.

DEN
PDX
Excellent 10.0

Smooth flight

A bit of a delay deiarting

DEN
PDX
Okay 5.6

The flight was fine - it was on schedule and smooth. It's Frontier so there is no entertainment or food.

Tue, Apr 17
DEN
PDX
2h 46m
Tue, Apr 24
PDX
DEN
2h 35m
Trip: 8 days
5.1OkayShow reviews
Overall 5.1 Okay
Based on 441 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
PDX
Mediocre 2.0

Worst flight ever had Frontier Airline front desk at the Denver airport are so rude and disrespectful

DEN
PDX
Mediocre 3.0

the seats don't recline. there is no inflight entertainment. they additionally charge for seats and to carry on a bag.

DEN
PDX
Mediocre 3.0

In my own ignorance I booked with Frontier, believing that I was getting a good deal, so I suppose it was my own fault for the experience I had. $40 each way for carry-ons, $2.99 for a can of sprite, and being packed into seats like sardines really made me rethink ever flying with Frontier again. My mistake.

DEN
PDX
Mediocre 2.0

No where in my confirmation emails from kayak or frontier was there mention that 45 minutes before boarding I forfeit my ticket if I didn't already check in. I had no luggage to check and the line to security was non existent, but frontier had no one at their check ins and the auto check ins wouldn't print my boarding pass. I would have absolutely made my flight with ease, but no one answered the 800 number and no one around or that could be called could help me print my boarding pass. For 45 minutes I asked anyone and everyone I could for help. Not only did I miss my best friend' father's funeral, but frontier will not contact me back to refund the ticket that I paid for but was not permitted to use. NEVER fly with them, it's worth the extra money to fly with someone half respectable

DEN
PDX
Okay 5.6

The flight was fine - it was on schedule and smooth. It's Frontier so there is no entertainment or food.

Tue, Apr 10
DEN
PDX
2h 48m
Tue, Apr 24
PDX
DEN
2h 35m
Trip: 15 days
5.1OkayShow reviews
Overall 5.1 Okay
Based on 441 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
PDX
Good 7.0

Flight was on time, craft clean, staff professional and friendly.

No snacks, i was asked if i wanted to purchase food or drink, but i just wanted a free glass of water!

DEN
PDX
Excellent 10.0

Smooth flight

A bit of a delay deiarting

DEN
PDX
Okay 5.6

The flight was fine - it was on schedule and smooth. It's Frontier so there is no entertainment or food.

DEN
PDX
Mediocre 2.0

Worst flight ever had Frontier Airline front desk at the Denver airport are so rude and disrespectful

DEN
PDX
Mediocre 2.0

No where in my confirmation emails from kayak or frontier was there mention that 45 minutes before boarding I forfeit my ticket if I didn't already check in. I had no luggage to check and the line to security was non existent, but frontier had no one at their check ins and the auto check ins wouldn't print my boarding pass. I would have absolutely made my flight with ease, but no one answered the 800 number and no one around or that could be called could help me print my boarding pass. For 45 minutes I asked anyone and everyone I could for help. Not only did I miss my best friend' father's funeral, but frontier will not contact me back to refund the ticket that I paid for but was not permitted to use. NEVER fly with them, it's worth the extra money to fly with someone half respectable

Thu, Mar 1
DEN
PDX
2h 50m
Mon, Apr 2
PDX
DEN
2h 35m
Trip: 32 days
5.1OkayShow reviews
Overall 5.1 Okay
Based on 441 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
PDX
Mediocre 2.0

The flight left early. When I got off my other flight and went to my frontier flight they were already gone. So far frontier has not done anything for me. I had to buy another ticket to get home from another airline. I am not happy because it was not my fault.

DEN
PDX
Mediocre 3.0

the seats don't recline. there is no inflight entertainment. they additionally charge for seats and to carry on a bag.

DEN
PDX
Mediocre 2.0

Unaware charges for luggage in overhead bin. Additional $135 for flight.

DEN
PDX
Good 6.0

The flight attendants we're very friendly. They actually took a lot of abuse from a few not so nice people.

I paid extra to be able to pick a seat. When I checked in, they had moved me. What did I pay for? Also you have to pay extra for things that I think should be standard. Such as reclining seats and enough space to open your laptop.

DEN
PDX
Mediocre 2.0

Worst flight ever had Frontier Airline front desk at the Denver airport are so rude and disrespectful

Sat, Mar 3
DEN
PDX
2h 49m
Mon, Apr 2
PDX
DEN
2h 35m
Trip: 30 days
5.1OkayShow reviews
Overall 5.1 Okay
Based on 441 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
PDX
Mediocre 3.0

In my own ignorance I booked with Frontier, believing that I was getting a good deal, so I suppose it was my own fault for the experience I had. $40 each way for carry-ons, $2.99 for a can of sprite, and being packed into seats like sardines really made me rethink ever flying with Frontier again. My mistake.

DEN
PDX
Mediocre 2.0

Getting off the plane finally

3 hour delay, uncomfortable seating, non attentive crew, and frontier charges additional fees for everything. Never flying frontier again.

DEN
PDX
Mediocre 3.0

the seats don't recline. there is no inflight entertainment. they additionally charge for seats and to carry on a bag.

DEN
PDX
Excellent 10.0

Smooth flight

A bit of a delay deiarting

DEN
PDX
Mediocre 2.0

Unaware charges for luggage in overhead bin. Additional $135 for flight.

Show more results

Denver International to Portland Flight Information

Avg. Flight Duration 2h 41m
Flights Arrive in Portland
Flights Depart from Denver International
Flight Price $82
Distance 989 miles
Airlines Frontier, United
*
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