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$49+ Cheap flights from Aurora, CO to Portland (PDX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — PDX
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheapflights Tip: The best prices from Aurora to Portland are usually found in January or July, booked 59 days in advance, depart on a Saturday or Wednesday and return on a Friday

Cheap flight deals from Aurora to Portland

Cheapest flights from Aurora to Portland
Explore the most affordable flight options available from Aurora to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Frontier deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:43 amDEN - PDX
Nonstop3h 00mFrontier
Sat 1/105:26 pmPDX - DEN
1 stop9h 32mFrontier
Deal found 12/18$236
This Expedia deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:43 amDEN - PDX
Nonstop3h 00mMultiple Airlines
Tue 1/67:00 amPDX - DEN
Nonstop2h 35mMultiple Airlines
Deal found 12/16$240
This CheapOair deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/239:43 amDEN - PDX
Nonstop3h 00mFrontier
Tue 12/302:29 pmPDX - DEN
1 stop12h 29mFrontier
Deal found 12/16$257
This Expedia deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:15 amDEN - PDX
1 stop9h 45mFrontier
Mon 12/298:45 pmPDX - DEN
1 stop11h 10mFrontier
Deal found 12/16$264
This Cheapflightsfares deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:43 amDEN - PDX
Nonstop3h 00mFrontier
Mon 1/58:45 pmPDX - DEN
1 stop12h 17mFrontier
Deal found 12/17$275
This Cheapflightsfares deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:43 amDEN - PDX
Nonstop3h 00mFrontier
Fri 1/28:45 pmPDX - DEN
1 stop11h 10mFrontier
Deal found 12/17$276
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:15 amDEN - PDX
1 stop9h 45mFrontier
Tue 12/302:29 pmPDX - DEN
1 stop12h 29mFrontier
Deal found 12/16$277
This Expedia deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/239:43 amDEN - PDX
Nonstop3h 00mFrontier
Fri 1/28:45 pmPDX - DEN
1 stop11h 10mFrontier
Deal found 12/16$281
This Frontier deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:15 amDEN - PDX
1 stop9h 45mFrontier
Thu 1/112:47 pmPDX - DEN
Nonstop2h 28mFrontier
Deal found 12/16$287
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:15 amDEN - PDX
1 stop9h 45mFrontier
Wed 12/313:59 pmPDX - DEN
1 stop15h 56mFrontier
Deal found 12/16$291
This CheapOair deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/209:59 amDEN - PDX
1 stop28h 25mFrontier
Mon 12/228:45 pmPDX - DEN
1 stop11h 10mFrontier
Deal found 12/16$294

Find flight deals from Aurora to Portland

Keep the following information in mind while searching for Aurora to Portland flight deals. Data was last updated December 18, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$107
(Expedia)

One-way from

$49
(Priceline)

Popular in

March

Cheapest in

January

Average price

$225
Provider with most accurate pricing for Denver Intl-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Portland flights.
Search Deals
From Aurora to Portland
Search Deals
One-way flight from Aurora to Portland
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Aurora to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Aurora to Portland that are best for you.

Fly from

Aurora

Fly to

Portland

Route

Depart

Return

Price

DenverPortland

DEN - PDX

DENPDX

Denver Intl

Sat 2/21

11:38 am-1:38 pm

Nonstop3h 00m

Portland

Wed 2/25

7:05 am-10:42 am

Nonstop2h 37m

$117

DenverPortland

DEN - PDX

DENPDX

Denver Intl

Sat 2/21

11:38 am-1:38 pm

Nonstop3h 00m

Portland

Sat 2/28

7:05 am-10:42 am

Nonstop2h 37m

$117

DenverPortland

DEN - PDX

DENPDX

Denver Intl

Fri 2/20

9:19 pm-11:14 pm

Nonstop2h 55m

Portland

Tue 2/24

8:30 am-12:03 pm

Nonstop2h 33m

$127

DenverPortland

DEN - PDX

DENPDX

Denver Intl

Thu 2/19

11:38 am-1:38 pm

Nonstop3h 00m

Portland

Tue 2/24

7:05 am-10:42 am

Nonstop2h 37m

$127

DenverPortland

DEN - PDX

DENPDX

Denver Intl

Wed 2/25

11:38 am-1:38 pm

Nonstop3h 00m

Portland

Sun 3/1

7:05 am-10:42 am

Nonstop2h 37m

$127

DenverPortland

DEN - PDX

DENPDX

Denver Intl

Wed 1/28

7:00 am-12:38 pm

1 stop6h 38m

Portland

Sat 1/31

1:38 pm-11:35 pm

1 stop8h 57m

$136

DenverPortland

DEN - PDX

DENPDX

Denver Intl

Sat 2/21

6:20 pm-10:52 pm

1 stop5h 32m

Portland

Tue 2/24

1:32 pm-9:06 pm

1 stop6h 34m

$137

DenverPortland

DEN - PDX

DENPDX

Denver Intl

Fri 2/20

7:20 pm-9:15 pm

Nonstop2h 55m

Portland

Sun 2/22

6:57 pm-10:30 pm

Nonstop2h 33m

$137

DenverPortland

DEN - PDX

DENPDX

Denver Intl

Fri 1/23

11:49 am-1:44 pm

Nonstop2h 55m

Portland

Sun 1/25

7:21 am-10:53 am

Nonstop2h 32m

$137

DenverPortland

DEN - PDX

DENPDX

Denver Intl

Fri 1/23

11:49 am-1:44 pm

Nonstop2h 55m

Portland

Mon 1/26

7:21 am-10:53 am

Nonstop2h 32m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 23 results
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Best time to book a flight from Aurora to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Aurora with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Aurora to Portland

How far ahead should I book a flight from Aurora to Portland?

Use this chart to determine the optimal time to book a round-trip flight from Aurora to Portland. Price data was last updated on December 12, 2025.

The best time to book flights from Aurora to Portland is 59 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Aurora to Portland?

Currently, January is the cheapest month in which you can book a flight from Aurora to Portland (average of $52). Flying from Aurora to Portland in August is currently the most expensive (average of $99). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from 9UR to PDX?

Find hourly flight availability from Aurora to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 41% on flights from Aurora to Portland by exploring options for tickets in the evening.

What is the cheapest day to fly from Aurora to Portland?

Use this chart to determine the cheapest time to fly round-trip from Aurora to Portland. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Aurora to Portland flight should consider departing on Thursday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Aurora to Portland

Explore weekly flight availability from Aurora to Portland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 18, 2025.

The most flights from 9UR to PDX are scheduled on a Thursday (20 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated December 18, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Hawaiian Airlines from Aurora to Portland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,475 reviews

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,475 reviews
Alaska Airlines
8.0
Very good
11,475 reviews

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Southwest
7.9
Good
4,249 reviews
Alaska Airlines
8.0
Very good
11,475 reviews

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Hawaiian Airlines
7.8
Good
2,819 reviews
Alaska Airlines
8.0
Very good
11,475 reviews

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
United Airlines
7.4
Good
9,091 reviews
Alaska Airlines
8.0
Very good
11,475 reviews

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Frontier
5.8
Fair
3,082 reviews
Alaska Airlines
8.0
Very good
11,475 reviews

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Related info for your journey

Find useful and relevant information for your journey from Aurora to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Portland from Aurora?

    Portland (PDX), located 6.0 mi from the city center, is the airport you fly into when you book flights from Aurora to Portland. 6 airlines have flights to Portland from Aurora on a regular basis. Booking flights from Aurora to Portland should not be difficult; the airport handles an average of 7 inbound flights from Aurora per day.

  • How popular is this Aurora to Portland flight route?

    This flight path from Aurora to Portland was viewed by 72 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Aurora to Portland?

    There are many flights that can get you from Aurora to Portland in 2h 55m. Fly via Alaska Airlines or United Airlines to get the fastest option. There are 989 mi between Aurora and Portland. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from Aurora to Portland one-way?

    One-way options have recently been found by users for as low as $29 on Frontier. Other airlines that offer cheap prices include Hawaiian Airlines from $78 and Alaska Airlines from $78 one-way.

  • What are the most reliable airlines from Aurora to Portland?

    No one likes to see their flight delayed. When booking a flight from Aurora to Portland consider choosing Frontier (87%), United Airlines (86%) or Copa Airlines (82%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Aurora to Portland?

    On average you can expect to pay $262 for a flight from Aurora to Portland. The cheapest flight overall is $48 while the most popular route, (Denver Intl - Portland) is currently priced at $98.

  • Can I find deals for flights from Aurora to Portland that include hotel bookings?

    Yes. In addition to deals on Aurora to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Aurora to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Aurora to Portland.

  • Can I find deals for business class flights from Aurora to Portland?

    Yes. Cheapflights offers flight deals from Aurora to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Aurora to Portland?

    Currently, January is the cheapest month in which you can book a flight from Aurora to Portland (average of $52). Flying from Aurora to Portland in August is currently the most expensive (average of $99). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Seaside
Clackamas
Lincoln City
Longview
Lake Oswego
Beaverton
McMinnville
Hillsboro
Troutdale
Cannon Beach
Long Beach
Tigard
The Dalles
Depoe Bay
Stevenson
Wilsonville
Pacific City
Tillamook
Gresham

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Aurora to Portland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Aurora to Portland

Discover the top 6 airlines that operate flights from Aurora to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$63Average$158FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$88Average$211FlexibilityNo cancel feeOn-time85%
DeltaCheapest$148Average$286FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$148Average$353FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$153Average$251FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$157Average$300FlexibilityNo cancel feeOn-time63%

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