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$48+ Cheap flights from Portland (PDX) to Aurora, CO

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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — DEN
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Portland to Aurora are usually found in September or January, booked 83 days in advance, depart on a Saturday or Thursday and return on a Wednesday

Cheap flight deals from Portland to Aurora

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Aurora (9UR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$66
(Cheapflightsfares)

One-way from

$48
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$138
From Portland to Aurora
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One-way flight from Portland to Aurora
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Highest demand for flights based on searches. 4% potential increase in price ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Portland to Aurora

Cheapest flights from Portland to Aurora
Explore the most affordable flight options available from Portland to Aurora. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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.
Wed 2/266:32 amPDX - DEN
Nonstop2h 41mFrontier
Sun 3/210:45 pmDEN - PDX
Nonstop2h 52mFrontier
Deal found 1/21$70
This Travelocity deal was found by Cheapflights users on 1/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/75:15 pmPDX - DEN
1 stop5h 34mMultiple Airlines
Sun 3/910:45 pmDEN - PDX
Nonstop2h 52mMultiple Airlines
Deal found 1/20$167
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/195:10 amPDX - DEN
1 stop5h 27mDelta
Sat 3/17:50 pmDEN - PDX
1 stop5h 08mDelta
Deal found 1/20$177
This Southwest deal was found by Cheapflights users on 1/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/117:20 amPDX - DEN
1 stop5h 15mSouthwest
Tue 2/114:30 pmDEN - PDX
1 stop6h 30mSouthwest
Deal found 1/21$211

Find flights from Portland to Aurora within your budget

Customize your flight search to find flights from Portland to Aurora 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PortlandDenver

PDX - DEN

PDXDEN

Portland

Wed 6/18

6:20 am-9:57 am

Nonstop2h 37m

Denver Intl

Wed 6/25

7:20 am-9:12 am

Nonstop2h 52m

$66

PortlandDenver

PDX - DEN

PDXDEN

Portland

Fri 3/7

5:15 pm-11:49 pm

1 stop5h 34m

Denver Intl

Sun 3/9

10:45 pm-12:37 am

Nonstop2h 52m

$167

PortlandDenver

PDX - DEN

PDXDEN

Portland

Wed 2/19

5:15 pm-12:17 am

1 stop6h 02m

Denver Intl

Wed 2/26

7:50 pm-11:58 pm

1 stop5h 08m

$177

PortlandDenver

PDX - DEN

PDXDEN

Portland

Tue 2/11

7:20 am-1:35 pm

1 stop5h 15m

Denver Intl

Tue 2/11

4:30 pm-10:00 pm

1 stop6h 30m

$211

PortlandDenver

PDX - DEN

PDXDEN

Portland

Mon 3/31

1:45 pm-10:44 pm

1 stop7h 59m

Denver Intl

Fri 4/4

8:00 am-9:47 am

Nonstop2h 47m

$238

PortlandDenver

PDX - DEN

PDXDEN

Portland

Thu 2/20

6:32 am-10:13 am

Nonstop2h 41m

$48

PortlandDenver

PDX - DEN

PDXDEN

Portland

Tue 2/25

5:15 pm-11:29 pm

1 stop5h 14m

$88

PortlandDenver

PDX - DEN

PDXDEN

Portland

Wed 2/19

5:20 pm-10:47 pm

1 stop4h 27m

$89

PortlandDenver

PDX - DEN

PDXDEN

Portland

Mon 4/21

7:10 pm-10:45 pm

Nonstop2h 35m

$99

PortlandDenver

PDX - DEN

PDXDEN

Portland

Tue 4/1

1:39 pm-10:44 pm

1 stop8h 05m

$104

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 12 results
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Best time to book a flight from Portland to Aurora

Have a flexible travel schedule? Discover the best time to fly to Aurora from Portland 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.

Travel insights for flights from Portland to Aurora

Get recent, data-driven insights about flights from Portland to Aurora including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Portland to Aurora. Price data was last updated on January 17, 2025.

The price you pay for your flight from Portland to Aurora may vary depending on when you book. For the best chance of a lower fare, look to book 83 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from Portland to Aurora (average of $197). Flying from Portland to Aurora in March is currently the most expensive (average of $278). 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 PDX to 9UR?

Find hourly flight availability from Portland to Aurora. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from Portland to Aurora, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Use this chart to determine the cheapest time to fly round-trip from Portland to Aurora. Price data was last updated on June 2, 2024.

Travelers seeking maximum savings on their Portland to Aurora flight should consider departing on Tuesday 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 Portland to Aurora

Explore weekly flight availability from Portland to Aurora. 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 January 21, 2025.

The most flights from PDX to 9UR are scheduled on a Monday (17 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Aurora by month

Plan your trip to Aurora by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Aurora ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Aurora when rainfall is around 0.5 in.

Temperature in Aurora by month

Plan your trip to Aurora by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Aurora, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Aurora

Get insights into the airlines that provide service to Aurora. 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 Aurora. Reviews last updated January 21, 2025.
Read reviews from past customers who have flown Frontier, United Airlines and Delta from Portland to Aurora. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Overall

8.1

Food

7.2

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Overall

8.1

Food

7.2

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Overall

8.1

Food

7.2

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Overall

8.1

Food

7.2

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,985 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Overall

8.1

Food

7.2

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Sun Country Air
7.0
Good
386 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Overall

8.1

Food

7.2

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Portland to Aurora. 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 from for flights from Portland to Aurora?

    Located just 6.0 mi from the city center, Portland is the airport most travelers will use when flying to Aurora from Portland. Booking flights from Portland (PDX) to Aurora should be relatively easy as there are 10 daily outbound flights to Aurora from 6 different airlines.

  • How popular is this Portland to Aurora flight route?

    The Portland to Aurora flight path was viewed by 254 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    One-way options have recently been found by users for as low as $48 on Frontier. Other airlines that offer cheap prices include Alaska Airlines from $88 and Delta from $89 one-way.

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

    The top 3 most reliable airlines when flying from Portland to Aurora are Frontier (91%), Lufthansa (89%) and United Airlines (87%).

  • What are the cheapest flights from Portland to Aurora?

    Looking at all options, your cheapest flight can be booked for $52. While the most popular route (Portland - Denver Intl) can be booked for $98 on average our data indicates $983 when flying from Portland to Aurora.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Aurora 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 Portland to Aurora?

    Currently, October is the cheapest month in which you can book a flight from Portland to Aurora (average of $197). Flying from Portland to Aurora in March is currently the most expensive (average of $278). 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.

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Alternative routes for Portland to Aurora

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Top 6 airlines flying from Portland to Aurora

Discover the top 6 airlines that operate flights from Portland to Aurora. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$55Average$114FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$115Average$253FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$141Average$388FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$146Average$320FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$157Average$276FlexibilityNo cancel feeOn-time71%
DeltaCheapest$176Average$296FlexibilityNo cancel feeOn-timeN/A
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