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$67+ 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — PDX
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Aurora to Portland are usually found in January or July, booked 28 days in advance, depart on a Saturday or Wednesday and return on a Friday

Cheap flight deals from Aurora to Portland

Keep the following information in mind while searching for Aurora to Portland flight deals. Data was last updated October 30, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$102
(Frontier)

One-way from

$67
(Trip.com)

Popular in

March

Cheapest in

January

Average price

$198
Provider with most accurate pricing for Denver Intl-Portland flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Portland flights.
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From Aurora to Portland
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One-way flight from Aurora to Portland
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 October 30, 2025.

This Frontier deal was found by Cheapflights users on 10/28. 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.
Sat 12/1310:37 pmDEN - PDX
1 stop11h 57mFrontier
Sun 12/1412:51 pmPDX - DEN
Nonstop2h 28mFrontier
Deal found 10/28$102
This Orbitz deal was found by Cheapflights users on 10/30. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:20 amDEN - PDX
Nonstop2h 58mMultiple Airlines
Thu 1/112:47 pmPDX - DEN
Nonstop2h 28mMultiple Airlines
Deal found 10/30$103
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Sun 11/1610:05 amDEN - PDX
Nonstop2h 51mFrontier
Sat 11/222:30 pmPDX - DEN
Nonstop2h 35mFrontier
Deal found 10/28$105
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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.
Thu 11/1310:29 pmDEN - PDX
1 stop21h 02mFrontier
Sat 11/1512:52 pmPDX - DEN
Nonstop2h 43mFrontier
Deal found 10/28$106
This CheapOair deal was found by Cheapflights users on 10/28. 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.
Thu 11/1310:05 amDEN - PDX
Nonstop2h 51mFrontier
Mon 11/173:26 pmPDX - DEN
Nonstop2h 41mFrontier
Deal found 10/28$107
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Tue 12/911:41 amDEN - PDX
Nonstop3h 00mMultiple Airlines
Thu 12/1112:51 pmPDX - DEN
Nonstop2h 28mMultiple Airlines
Deal found 10/28$108
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 12/1011:41 amDEN - PDX
Nonstop3h 00mMultiple Airlines
Thu 12/1112:51 pmPDX - DEN
Nonstop2h 28mMultiple Airlines
Deal found 10/28$109
This Frontier deal was found by Cheapflights users on 10/28. 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.
Mon 11/1010:05 amDEN - PDX
Nonstop2h 51mFrontier
Sat 11/1512:52 pmPDX - DEN
Nonstop2h 43mFrontier
Deal found 10/28$112
This Orbitz deal was found by Cheapflights users on 10/30. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2711:34 amDEN - PDX
Nonstop2h 58mMultiple Airlines
Thu 12/412:51 pmPDX - DEN
Nonstop2h 28mMultiple Airlines
Deal found 10/30$113
This Frontier deal was found by Cheapflights users on 10/28. 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.
Mon 11/109:48 amDEN - PDX
1 stop5h 43mFrontier
Sun 11/233:59 pmPDX - DEN
Nonstop2h 33mFrontier
Deal found 10/28$115
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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.
Fri 11/1410:05 amDEN - PDX
Nonstop2h 51mFrontier
Mon 11/173:26 pmPDX - DEN
Nonstop2h 41mFrontier
Deal found 10/29$116

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 October 30, 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

Wed 12/17

11:41 am-1:41 pm

Nonstop3h 00m

Portland

Sun 1/4

2:40 pm-6:15 pm

Nonstop2h 35m

$147

DenverPortland

DEN - PDX

DENPDX

Denver Intl

Tue 11/25

7:05 am-9:00 am

Nonstop2h 55m

Portland

Tue 12/2

2:15 pm-8:40 pm

1 stop5h 25m

$147

DenverPortland

DEN - PDX

DENPDX

Denver Intl

Mon 12/22

10:37 pm-1:24 pm

1 stop15h 47m

Portland

Thu 1/1

12:47 pm-4:15 pm

Nonstop2h 28m

$157

DenverPortland

DEN - PDX

DENPDX

Denver Intl

Fri 1/16

11:49 am-1:45 pm

Nonstop2h 56m

Portland

Tue 1/20

5:35 pm-11:36 pm

1 stop5h 01m

$157

DenverPortland

DEN - PDX

DENPDX

Denver Intl

Sat 11/15

10:29 pm-2:31 pm

1 stop17h 02m

Portland

Mon 12/1

3:59 pm-7:32 pm

Nonstop2h 33m

$162

DenverPortland

DEN - PDX

DENPDX

Denver Intl

Sun 1/4

7:05 am-9:00 am

Nonstop2h 55m

Portland

Sun 1/11

5:50 am-1:55 pm

2 stops7h 05m

$172

DenverPortland

DEN - PDX

DENPDX

Denver Intl

Thu 1/22

3:35 pm-7:55 pm

1 stop5h 20m

Portland

Sat 1/24

6:50 am-3:00 pm

2 stops7h 10m

$172

DenverPortland

DEN - PDX

DENPDX

Denver Intl

Fri 11/14

10:05 am-11:56 am

Nonstop2h 51m

Portland

Mon 12/1

3:59 pm-7:32 pm

Nonstop2h 33m

$187

DenverPortland

DEN - PDX

DENPDX

Denver Intl

Tue 12/16

6:45 am-1:50 pm

1 stop8h 05m

Portland

Sun 12/21

5:50 pm-9:28 pm

Nonstop2h 38m

$192

DenverPortland

DEN - PDX

DENPDX

Denver Intl

Tue 11/25

7:05 am-9:00 am

Nonstop2h 55m

Portland

Tue 11/25

12:15 pm-3:40 pm

Nonstop2h 25m

$202

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 22 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 October 24, 2025.

The best time to book flights from Aurora to Portland is 28 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 October 30, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 40% 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. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 30, 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
11,214 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,214 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Southwest
8.0
Very good
4,242 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Hawaiian Airlines
7.8
Good
2,797 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,998 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Frontier
5.8
Fair
3,123 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

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 5 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 71 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, Southwest, or Frontier to get the fastest option. There are 989 mi between Aurora and Portland. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 Condor (100%), United Airlines (88%) or Frontier (86%) 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 $330 for a flight from Aurora to Portland. The cheapest flight overall is $63 while the most popular route, (Denver Intl - Portland) is currently priced at $102.

  • 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
Lake Oswego
Beaverton
McMinnville
Hillsboro
Cannon Beach
Long Beach
Longview
Tigard
The Dalles
Depoe Bay
Stevenson
Wilsonville
Pacific City
Gresham
Tillamook
Troutdale

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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$66Average$156FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$88Average$211FlexibilityNo cancel feeOn-time85%
DeltaCheapest$148Average$301FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$156Average$362FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$157Average$318FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$167Average$254FlexibilityNo cancel feeOn-time75%

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