Flights to Niwot

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

OriginDestinationTravel DatesFlights From*
LAXDenverApril 18 to April 19$58
PHXDenverApril 18 to April 25$68
MSPDenverMay 6 to May 10$68
DFWDenverApril 19 to April 22$68
MIADenverApril 22 to April 24$92
TTNDenverApril 11 to April 26$113
BOSDenverApril 24 to April 26$168
DFWLovelandApril 11 to April 12$223
LAXLovelandApril 5 to April 12$239
PHXLovelandMay 16 to May 22$243
MIALovelandApril 5 to April 11$329
MSPLovelandApril 6 to April 15$341
EWRLovelandMay 14 to May 17$344
DALBroomfieldApril 9 to April 14$379
PHXBroomfieldJuly 2 to July 6$499
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
DFWDenverApril 1 to April 4$169
TTNDenverApril 1 to April 5$203
PHXDenverApril 2 to April 8$228
MSPDenverMarch 31 to April 14$248
MIADenverMarch 31 to April 2$286
ORDDenverApril 1 to April 5$300
LAXDenverApril 2 to April 5$311
ATLDenverMarch 31 to April 2$355
BOSDenverMarch 31 to April 3$374
PHXLovelandMarch 31 to April 3$423
JFKDenverApril 1 to April 8$443
DALBroomfieldMarch 31 to April 10$609
PHXBroomfieldApril 1 to April 3$879
*Prices include taxes and fees

Niwot DEN Flight Information

Traveling to
Niwot DEN
Lowest Price
Number of Airlines Serving
Airlines Serving
Spirit Airlines, Frontier Airlines, United, JetBlue Airways
Number of Daily Flights
Airlines with Direct Flights
Air Canada, Frontier Airlines, Southwest Airlines, United Airlines

Best Niwot Flight and Hotel Packages

Niwot flight + hotel packages - economy flights

The Oxford Hotel
Staybridge Suites Denver Downtown, an IHG Hotel
Sentral Union Station
Don't see what you're looking for?
See all available trips from Houston to Niwot
View all trips

Need a Car For After Your Flight?

Frequently asked questions

Can I catch a flight to Niwot at the moment?
Before making concrete plans to fly to Niwot, visit our Covid-19 Travel Advisor to see if there are any current quarantine requirements or travel restrictions.
Which airlines fly to Niwot?
Packed and ready to jet around the world? Hoping to kick off your adventure in Niwot? Some of the 20 airlines that fly here are:

  • United Airlines
  • Southwest Airlines
  • Frontier Airlines

If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Niwot, please visit our Customer Service Portal.
What airport is best to fly into Niwot?
Niwot has just one airport, which makes booking your flight here simple. DIA airport is roughly 30 mi from the downtown area.
Where to stay in Niwot
With 209 superb properties in Niwot, you’re spoilt for choice. But don’t drag your feet. The sooner you book, the sooner you can start your adventure!When you have all those fantastic vacation experiences to plan, who wants to spend hours scouring the web for a place to stay? Don’t stress, we’ve done all the hard work for you. The Niwot Inn & Spa and the Studio are a few of our suggested properties in the region.
Places to visit in Niwot
Breathe in the fresh air while admiring the landscape at Boulder Reservoir. There’s plenty of space to have fun and relax! Seeking more options? An outing to Longmont Museum, a well-respected history museum, is always sure to be enjoyable and educational. But that’s not all there is. Take a swing, get active and mentally challenge yourself at Haystack Mountain Golf Course.
How to get through airport security fast when traveling to Niwot
If you like the idea of spending more time at the airport bars and restaurants and less time moving through security on your way to Niwot, just follow these handy tips:

  • Airport security personnel will request to see your boarding pass and passport upon arrival. Keep them in a convenient place, ready for inspection.
  • It’s important to know that metal belt buckles can set off the body scanner’s alarms. If you’re wearing one, you may be told to remove it before moving on.
  • All laptops must be taken out of their protective cases and placed in a tub before going through the X-ray machine.
  • When you get to the security checkpoint, you’ll be asked to put all liquids, gels and creams in a separate tray for scanning. Make sure they’re all in containers no larger than 3.4 ounces (100 milliliters) and sealed in a clear zip-lock bag.
  • Construction boots and other bulky shoes are usually X-rayed. We suggest wearing lightweight sneakers instead.
  • The list of prohibited items is forever updating. Read over your airline’s website to learn about what is not allowed on board their aircraft.

How to find cheap flights

What is the best day to buy a plane ticket?

Airfares offered on Friday tend to be the cheapest, according to flight demand on in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you’re looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you’re browsing flight deals.


What are the cheapest days to fly?

Frequent travellers may already know this, earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on in 2021 were most expensive for Wednesday departures.


How far in advance can you book a flight?

Here’s the deal: It is typically possible to start comparing international airfares on up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.

*According to flight demand on from January to December 2021. Savings are subject to change and may vary depending on selections made.

Plane Tickets To Niwot

Although you may try and resist the urge, you know that when the travel bug comes, there is only one way to get rid of it. Thankfully, Travelocity is here to help nip that travel bug in the bud with great deals on flights to Niwot. Browse through our inventory to explore a wide range of cheap flights to Niwot to solidify your next big trip out of town. Whether you are heading out on a business trip, exploring a place you have never been for pleasure or are bringing the family on the annual vacation, we have the perfect getaway waiting for you. In no time, you will be day dreaming of your plane landing in Niwot as you anxiously await to exit the plane and explore what Niwot has to offer. Considering all the amazing local food and culture in Niwot, we won't hold this against you.

When you are ready to embark on your next big adventure, Travelocity will be right here waiting to open the doors to the garden so that you can go and smell the roses. When you decide to book and travel is entirely up to you, but don't wait too long because we have some of the best deals on the web and they won't last long. Take time to go through our huge selection of cheap flights to Niwot to find the best deals that fit into your budget. If browsing on your phone while your boss isn't looking is more your thing (we promise we won't tell), consider checking out Travelocity's mobile app which allows you to take advantage of all our flights to Niwot without having to compromise your work computer's search history. If you are looking to save even more, you can easily save up to $537 when you bundle one of our cheap flights to Niwot with one of our hotels. So why are you waiting around? There is no better time than now to start booking that next trip. Start your search now to book one of our flights to Niwot today!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.