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Aurora

$90+ Cheap flights from Raleigh (RDU) 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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — DEN
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheapflights Tip: The best prices from Raleigh-Durham to Aurora are usually found in January or September, booked 62 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap flight deals from Raleigh to Aurora

Cheapest flights from Raleigh to Aurora
Explore the most affordable flight options available from Raleigh to Aurora. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This Super.com deal was found by Cheapflights users on 1/26. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/67:39 pm
RDU
-
DEN
Nonstop4h 10m
Frontier
Mon 2/91:21 pm
DEN
-
RDU
Nonstop3h 23m
Frontier
Deal found 1/26$117
This Super.com deal was found by Cheapflights users on 1/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/216:10 am
RDU
-
DEN
1 stop8h 28m
Frontier
Sat 2/2811:00 am
DEN
-
RDU
Nonstop3h 16m
Frontier
Deal found 1/27$118
This Frontier deal was found by Cheapflights users on 1/26. 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.
Tue 2/106:25 am
RDU
-
DEN
1 stop7h 44m
Frontier
Sat 2/1411:00 am
DEN
-
RDU
Nonstop3h 16m
Frontier
Deal found 1/26$119
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Fri 2/276:54 pm
RDU
-
DEN
1 stop19h 43m
Frontier
Sun 3/83:52 pm
DEN
-
RDU
Nonstop3h 20m
Frontier
Deal found 1/27$122
This Frontier deal was found by Cheapflights users on 1/26. 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.
Sun 2/87:29 pm
RDU
-
DEN
Nonstop4h 10m
Frontier
Wed 2/1811:59 pm
DEN
-
RDU
1 stop7h 54m
Frontier
Deal found 1/26$123
This WAYA deal was found by Cheapflights users on 1/25. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:25 am
RDU
-
DEN
1 stop7h 31m
Frontier
Tue 3/31:42 pm
DEN
-
RDU
1 stop8h 28m
Frontier
Deal found 1/25$125
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 2/256:25 am
RDU
-
DEN
1 stop17h 10m
Frontier
Thu 2/2610:44 am
DEN
-
RDU
Nonstop3h 16m
Frontier
Deal found 1/27$126
This Super.com deal was found by Cheapflights users on 1/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/215:11 pm
RDU
-
DEN
Nonstop4h 16m
Frontier
Fri 2/278:30 am
DEN
-
RDU
Nonstop3h 21m
Frontier
Deal found 1/27$127
This Trip.com deal was found by Cheapflights users on 1/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/285:11 pm
RDU
-
DEN
Nonstop4h 16m
Frontier
Tue 3/312:59 am
DEN
-
RDU
2 stops17h 31m
Frontier
Deal found 1/25$131
This Frontier deal was found by Cheapflights users on 1/26. 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.
Sun 2/87:29 pm
RDU
-
DEN
Nonstop4h 10m
Frontier
Fri 2/208:18 am
DEN
-
RDU
Nonstop3h 21m
Frontier
Deal found 1/26$133

Find flight deals from Raleigh to Aurora

Keep the following information in mind while searching for Raleigh to Aurora flight deals. Data was last updated January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$118
(Super.com)

One-way from

$90
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$256
Provider with most accurate pricing for Raleigh-Durham-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Denver Intl flights.
Search Deals
From Raleigh-Durham to Aurora
Search Deals
One-way flight from Raleigh-Durham to Aurora
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Raleigh 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 28, 2026.
Use the filters below to find and compare flights from Raleigh to Aurora that are best for you.

Fly from

Raleigh

Fly to

Aurora

Route

Depart

Return

Price

RaleighDenver

RDU - DEN

RDUDEN

Raleigh-Durham

Sun 3/1

9:49 pm-11:56 am

2 stops40h 07m

Denver Intl

Fri 3/6

12:30 pm-5:48 pm

Nonstop3h 18m

$151

RaleighDenver

RDU - DEN

RDUDEN

Raleigh-Durham

Mon 5/11

4:07 pm-11:03 pm

1 stop8h 56m

Denver Intl

Tue 5/19

11:59 pm-9:59 am

1 stop8h 00m

$197

RaleighDenver

RDU - DEN

RDUDEN

Raleigh-Durham

Wed 5/13

10:44 am-10:59 pm

1 stop14h 15m

Denver Intl

Mon 5/18

8:00 am-6:52 pm

1 stop8h 52m

$201

RaleighDenver

RDU - DEN

RDUDEN

Raleigh-Durham

Thu 4/2

4:20 pm-11:05 pm

1 stop8h 45m

Denver Intl

Mon 4/6

7:15 pm-12:20 am

Nonstop3h 05m

$267

RaleighDenver

RDU - DEN

RDUDEN

Raleigh-Durham

Sat 2/28

5:50 pm-7:55 pm

Nonstop4h 05m

Denver Intl

Wed 3/4

4:45 pm-9:50 pm

Nonstop3h 05m

$273

RaleighDenver

RDU - DEN

RDUDEN

Raleigh-Durham

Sat 3/21

7:05 am-2:02 pm

1 stop8h 57m

Denver Intl

Thu 3/26

6:40 am-2:53 pm

1 stop6h 13m

$277

RaleighDenver

RDU - DEN

RDUDEN

Raleigh-Durham

Wed 3/4

8:00 am-10:05 am

Nonstop4h 05m

Denver Intl

Sun 3/8

7:55 pm-1:00 am

Nonstop3h 05m

$277

RaleighDenver

RDU - DEN

RDUDEN

Raleigh-Durham

Thu 3/26

4:07 pm-11:04 pm

1 stop8h 57m

Denver Intl

Tue 3/31

11:59 pm-12:08 pm

2 stops10h 09m

$281

RaleighDenver

RDU - DEN

RDUDEN

Raleigh-Durham

Fri 3/13

5:00 am-6:55 am

Nonstop3h 55m

Denver Intl

Mon 3/16

7:15 pm-12:20 am

Nonstop3h 05m

$307

RaleighDenver

RDU - DEN

RDUDEN

Raleigh-Durham

Tue 4/21

5:55 pm-8:07 pm

Nonstop4h 12m

$93

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 18 results
1
2

Best time to book a flight from Raleigh to Aurora

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

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

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to Aurora. Price data was last updated on January 23, 2026.

Booking 62 days in advance of your planned departure date is, on average, the best time to get cheap flights from Raleigh to Aurora. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from Raleigh to Aurora (average of $93). Flying from Raleigh to Aurora in June is currently the most expensive (average of $173). 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 RDU to 9UR?

Find hourly flight availability from Raleigh 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 28, 2026.

When flying from Raleigh to Aurora, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 47% versus a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Raleigh to Aurora. Price data was last updated on January 24, 2026.

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

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 28, 2026.
Read through reviews of airlines operating flights from Raleigh to Aurora, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,267 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,124 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,212 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,201 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.7
Fair
3,056 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Raleigh 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 Raleigh to Aurora?

    Most people fly from Raleigh-Durham (RDU) if they book a flight from Raleigh to Aurora. On average, Raleigh-Durham has 3 outbound flights to Aurora per day from 6 airlines. Raleigh-Durham is conveniently located just 11.1 mi from Raleigh’s city center.

  • How popular is this Raleigh to Aurora flight route?

    Within the past month, 93 users have taken a look at flights from Raleigh-Durham to Aurora.

  • How long is the flight from Raleigh to Aurora?

    There are many flights that can get you from Raleigh to Aurora in 8h 45m. Fly via Frontier or Southwest to get the fastest option. The distance from Raleigh to Aurora is about 1432 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $63. American Airlines flights start at $108 while deals on Southwest start at $108 one-way.

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

    No one likes to see their flight delayed. When booking a flight from Raleigh to Aurora consider choosing United Airlines (92%), Southwest (79%) or Frontier (70%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Raleigh to Aurora?

    While on average a flight from Raleigh to Aurora is generally $569, our data shows the cheapest flight currently is $89. When looking at the most popular route, (Raleigh-Durham - Denver Intl), you can expect to pay $158 for that flight.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Raleigh to Aurora (average of $93). Flying from Raleigh to Aurora in June is currently the most expensive (average of $173). 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

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Alternative routes for Raleigh to Aurora

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Top 6 airlines flying from Raleigh to Aurora

Discover the top 6 airlines that operate flights from Raleigh 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 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$99Average$243FlexibilityNo cancel feeOn-time62%
DeltaCheapest$128Average$368FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$157Average$342FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$177Average$438FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$207Average$363FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$210Average$413FlexibilityNo cancel feeOn-time63%

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