Cheap flights To Sterling (DEN) from $29

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Cheap Flights to Sterling from $29 One Way, $57 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Wed, Apr 22 - Tue, May 5
DFW
Dallas-Fort Worth Intl.
DEN
Denver Intl.
$57 Roundtrip, just found
$57
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Apr 22 from Dallas-Fort Worth Intl. to Denver Intl., returning Tue, May 5, priced at $57 just found
Tue, May 12 - Tue, May 19
MSP
Minneapolis - St. Paul Intl.
DEN
Denver Intl.
$66 Roundtrip, found 1 day ago
$66
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, May 12 from Minneapolis - St. Paul Intl. to Denver Intl., returning Tue, May 19, priced at $66 found 1 day ago
Wed, Apr 29 - Wed, Apr 29
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$66 Roundtrip, found 6 days ago
$66
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Wed, Apr 29 from Sky Harbor Intl. to Denver Intl., returning Wed, Apr 29, priced at $66 found 6 days ago
Tue, May 5 - Wed, May 6
MSP
Minneapolis - St. Paul Intl.
DEN
Denver Intl.
$68 Roundtrip, found 12 hours ago
$68
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Tue, May 5 from Minneapolis - St. Paul Intl. to Denver Intl., returning Wed, May 6, priced at $68 found 12 hours ago
Tue, May 5 - Tue, May 19
DFW
Dallas-Fort Worth Intl.
DEN
Denver Intl.
$68 Roundtrip, just found
$68
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, May 5 from Dallas-Fort Worth Intl. to Denver Intl., returning Tue, May 19, priced at $68 just found
Sat, Apr 25 - Sat, Apr 25
DFW
Dallas-Fort Worth Intl.
DEN
Denver Intl.
$73 Roundtrip, found 17 hours ago
$73
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Sat, Apr 25 from Dallas-Fort Worth Intl. to Denver Intl., returning Sat, Apr 25, priced at $73 found 17 hours ago
Sat, Apr 11 - Wed, Apr 22
DFW
Dallas-Fort Worth Intl.
DEN
Denver Intl.
$75 Roundtrip, found 4 hours ago
$75
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sat, Apr 11 from Dallas-Fort Worth Intl. to Denver Intl., returning Wed, Apr 22, priced at $75 found 4 hours ago
Wed, Apr 15 - Sat, Apr 18
IAH
George Bush Intercontinental
DEN
Denver Intl.
$84 Roundtrip, found 1 day ago
$84
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Apr 15 from George Bush Intercontinental to Denver Intl., returning Sat, Apr 18, priced at $84 found 1 day ago
Wed, May 13 - Tue, May 19
ORD
O'Hare Intl.
DEN
Denver Intl.
$92 Roundtrip, found 1 day ago
$92
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, May 13 from O'Hare Intl. to Denver Intl., returning Tue, May 19, priced at $92 found 1 day ago
Mon, Oct 5 - Thu, Oct 8
MSP
Minneapolis - St. Paul Intl.
DEN
Denver Intl.
$147 Roundtrip, found 1 hour ago
$147
Roundtrip
found 1 hour ago
Select Sun Country Airlines flight, departing Mon, Oct 5 from Minneapolis - St. Paul Intl. to Denver Intl., returning Thu, Oct 8, priced at $147 found 1 hour ago

Sterling Flight Information

Traveling To
Sterling
Destination Airport IATA Code
DEN
Number of Airlines Serving
Airlines
Frontier Airlines, Sun Country Airlines
Flight Price
$57
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Sterling economy flight packages

Price found within the past 48 hours. Click for updated prices.
the Curtis Denver - a DoubleTree by Hilton Hotel
4.0-star property

the Curtis Denver - a DoubleTree by Hilton Hotel

May 1 - May 4

3 night stay

Houston (HOU) to Denver (DEN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $695, price is now $462 per person
$462
per person
found 1 day ago
Mountain Retreat in Breckenridge
2.5-star property

Mountain Retreat in Breckenridge

May 8 - May 12

4 night stay

Houston (HOU) to Denver (DEN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,683, price is now $992 per person
$992
per person
found 1 day ago
Antlers at Vail
3.0-star property

Antlers at Vail

May 8 - May 12

4 night stay

Houston (HOU) to Denver (DEN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $870, price is now $579 per person
$579
per person
found 1 day ago
Don't see what you're looking for?
See all available trips from Houston to Sterling
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Sterling first class flight packages

Price found within the past 48 hours. Click for updated prices.
Hyatt Place Colorado Springs/Garden of the Gods
3.0-star property

Hyatt Place Colorado Springs/Garden of the Gods

8.6/10 Excellent! (294 reviews)

May 15 - May 18

3 night stay

Houston (IAH) to Denver (DEN)

Delta • Non-stop • FirstClass

Denver (DEN) to Houston (IAH)

United • Non-stop • FirstClass
Price was $928, price is now $833 per person
$833
per person
found 1 day ago
The AC unit did work. The pillows and the mattress are terrible. The staff is very good

Reviewed on Feb 1, 2026

Garden of the Gods Resort and Club
4.5-star property

Garden of the Gods Resort and Club

9.4/10 Exceptional! (1,015 reviews)

May 15 - May 18

3 night stay

Houston (IAH) to Denver (DEN)

Delta • Non-stop • FirstClass

Denver (DEN) to Houston (IAH)

United • Non-stop • FirstClass
Price was $1,803, price is now $1,529 per person
$1,529
per person
found 1 day ago
Fantastic staff and property! The views are breathtaking. We stayed in one of the cottages and it was beautiful, comfortable and private.

Reviewed on Jun 5, 2023

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See all available trips from Houston to Sterling
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Sterling

Finding cheap flights to Sterling is easy when you have Orbitz at your fingertips. Not only does Orbitz offer great deals on Sterling flights, but we also include some special extras to make booking a breeze. Just check out our:

Mobile Site and Apps

With Orbitz’s mobile site, m.orbitz.com, you can book your flights to Sterling through your smartphone or tablet’s Web browser. Plus, our free downloadable apps for Android and iPhone mean it’s just a simple click to access your flight updates and alerts. You can even book exclusive mobile-only deals on hotels to go with your flights to Sterling—even on the same day.

Pick and Choose or Book Full Vacation Packages

Don’t just be satisfied with great deals on Sterling flights—go for the full package! With Orbitz, you can also find fantastic savings on the perfect hotel, car rental, cruise, and even activities, so you don’t waste your trip waiting in line but have the time to enjoy your trip. Pick and choose the add-ons you need, or book an entire vacation package for greater overall discounts.

Rewards That Are Miles Better

Booking directly with an airline earns you air miles or points, and you can get those same rewards with booking on Orbitz too. When you book qualifying flights to Sterling with Orbitz, just add in your frequent flyer number during your online booking and your details will be sent to your program.

Great Deals Every Day

Add in our extra savings on packages, free nights, and other discounts, and you know you are in good hands.

Frequently asked questions

Which airlines fly to Sterling?
With 20 airlines to decide from, finding the right flight that fits your budget and plans will be a piece of cake. Denver Intl. Airport (DEN) is the main gateway to Sterling and where you're likely to be landing. These popular international airlines will take you there:

  • United Airlines - 269 flights to Sterling per month
  • Southwest Airlines - 88 flights to Sterling per month
  • Air Canada - 83 flights to Sterling per month

What is the best airport to fly to in Sterling?
Sterling, CO (STK-Crosson Field) is the entry point to the city, so your only decision will be the window seat or the aisle seat. Central Sterling is roughly 1 mile away and where many visitors start their adventure.
How much is a flight to Sterling?
If you're hunting down return flights, airfares ranged between $57 and $147 this past week. The best prices for one-way tickets were $29, coming from Dallas (DFW).
How to book the cheapest flight to Sterling?
With Orbitz, you'll uncover some of the most competitive flight deals around from a wide selection of airlines. But if you want to increase your likelihood of snapping up cheap flights to Sterling, here are some tips to follow:

  • Consider taking off from or landing at nearby airports to increase your savings. Enter your preferred departure and arrival points in the form fields, then select the 'Nearby airports' function below. It will list any available options.
  • If you're flexible with your travel plans, click on the 'Show flexible dates' option. You'll see the flight deals for the days before and after your selected departure. Airfares often vary depending on the day of the week.
  • To fine tune your results, click on 'Show options.' You can search based on airlines, seating class, and nonstop and refundable flights. You can also choose your preferred flight times under 'Sort & Filter' to the left.
  • Reserve your airfare as soon as you've worked out your travel dates. While it does happen from time to time, tickets rarely fall in price as your departure date gets closer.
  • Combine your hotels, flights and car rentals into a competitive package deal. Save your cash for things you're really excited about, like exploring every corner of Sterling.
  • If possible, don't travel in the busy season. Airfares are often at their highest during school breaks, summer and around other vacation times like Easter and Christmas.

What is the best time to book a flight to Sterling?
Book in January, February or August for the most competitive fares to Sterling. Once you've tracked down a bargain, lock it in — cheap flights will appear and vanish at the tap of a button.
What day of the week is the cheapest to book a flight to Sterling?
You can get a great flight deal by booking on a Tuesday, Wednesday or Saturday. Typically, these are the best days to score cheap airfares to Sterling.
What is the cheapest day of the week to fly to Sterling?
Everyone loves a good deal, so we recommend going earlier in the week for cheap flights to Sterling. Orbitz data from 2020 shows you can secure the best prices on flights leaving on Mondays. Tuesdays are the next cheapest day, while Saturdays are the dearest. Many passengers like to start their vacation at the end of the week, so leave those Saturdays for binge-watching your favorite TV shows.
What is the cheapest month to fly to Sterling?
We won't keep you in suspense — according to Orbitz data, August is generally the most inexpensive month to fly. Perfect for those who want to sneak in a weekend getaway or just an escape from it all before the weather changes. The costliest time to fly is in the middle of summer, with airfares at their highest in June.
Which airlines allow free cancellation?
If you suspect your travel plans may change, Orbitz can help you lock in a flexible ticket. All you need to do is click on "Filter by flexible change policies" when searching for your perfect flight. We'll show you airlines that include free cancellation and no change fees — along with our famous low prices.
What do I need for the flight to Sterling?
Flying doesn't have to be a drag. In fact it can be fun if you're well prepared! Make your flight a smooth one with the following helpful tips:

  • Whether you print it out beforehand or use an electronic one, you'll need your boarding pass to walk on to the plane. You'll also need some kind of government-issued photo ID. If you're flying internationally, make sure your passport is valid and you've looked into visa requirements.
  • Take some activities to pass the time on your journey to Sterling. Magazines and electronic gadgets like e-readers and laptops are perfect. Be sure to take a refillable water bottle too. Even on short flights, it's important to keep well-hydrated.
  • No matter what the temperature is doing outside, plane cabins can get cold. Take a hoodie on board to keep yourself cozy.

How do I get cheap first-class/business deals to Sterling?
If you think a business or first-class ticket is out of your reach, think again. Here are some tips to help you book a premium flight to Sterling for less:

  • Flexibility is everything. By being open to a few travel dates, you'll have a better chance of landing a deal on business or first-class airfares.
  • Look for a low-cost airline that has business-class seats. They often come with more space and a glass of Champagne — and a more affordable price.
  • Bid for an upgrade in online auctions or upgrade your seat with points earned through loyalty programs.

What is the best time to go to Sterling?
You'll have loads of fun whatever time of year you decide to visit Sterling, but May, July and August are the most popular months. Like to fill your itinerary with stacks of warm-weather activities? Plan your getaway around June 20. This is when summer starts in the Northern Hemisphere. Expect the mercury to span between 65 ºF and 85 ºF at this time.
Travel tips for Sterling

  • Get into your comfy kicks and discover this cool city on foot. There are many awesome attractions you can't miss, such as Columbine Park and Propst Park.
  • You'll discover rewarding day trip adventures a short drive from Sterling's center. Take in Sterling Overland Trail Museum first and if you have time, Doty Pond.
  • Like to venture to some of Colorado's other cities? Book a car rental and head in the direction of Denver or Boulder — or both! With your own ride, getting to those off-radar destinations will also be easy.

More to Explore

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.