Search Cheap Flights to
Niwot

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Niwot Flights as Low as $87

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

Frontier Airlines
Thu, Sep 25 - Tue, Sep 30
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$87 Roundtrip, found 3 days ago
$87
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Thu, Sep 25 from Sky Harbor Intl. to Denver Intl., returning Tue, Sep 30, priced at $87 found 3 days ago
Frontier Airlines
Tue, Sep 23 - Thu, Sep 25
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$89 Roundtrip, found 3 days ago
$89
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Tue, Sep 23 from Sky Harbor Intl. to Denver Intl., returning Thu, Sep 25, priced at $89 found 3 days ago
Frontier Airlines
Tue, Aug 19 - Tue, Aug 26
SEA
Seattle - Tacoma Intl.
DEN
Denver Intl.
$92 Roundtrip, found 4 days ago
$92
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Tue, Aug 19 from Seattle - Tacoma Intl. to Denver Intl., returning Tue, Aug 26, priced at $92 found 4 days ago
Frontier Airlines
Thu, Aug 7 - Tue, Aug 12
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$92 Roundtrip, found 2 days ago
$92
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Aug 7 from Sky Harbor Intl. to Denver Intl., returning Tue, Aug 12, priced at $92 found 2 days ago
Frontier Airlines
Wed, Aug 20 - Tue, Aug 26
DFW
Dallas-Fort Worth Intl.
DEN
Denver Intl.
$99 Roundtrip, found 2 days ago
$99
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Wed, Aug 20 from Dallas-Fort Worth Intl. to Denver Intl., returning Tue, Aug 26, priced at $99 found 2 days ago
United
Tue, Oct 21 - Tue, Oct 21
DFW
Dallas-Fort Worth Intl.
DEN
Denver Intl.
$132 Roundtrip, found 1 day ago
$132
Roundtrip
found 1 day ago
Select United flight, departing Tue, Oct 21 from Dallas-Fort Worth Intl. to Denver Intl., returning Tue, Oct 21, priced at $132 found 1 day ago
American Airlines
Tue, Oct 21 - Tue, Oct 21
DFW
Dallas-Fort Worth Intl.
DEN
Denver Intl.
$132 Roundtrip, found 1 day ago
$132
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Oct 21 from Dallas-Fort Worth Intl. to Denver Intl., returning Tue, Oct 21, priced at $132 found 1 day ago
Delta
Tue, Oct 21 - Tue, Oct 21
SEA
Seattle - Tacoma Intl.
DEN
Denver Intl.
$152 Roundtrip, found 2 days ago
$152
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Oct 21 from Seattle - Tacoma Intl. to Denver Intl., returning Tue, Oct 21, priced at $152 found 2 days ago
Alaska Airlines
Tue, Oct 21 - Tue, Oct 28
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$156 Roundtrip, found 10 hours ago
$156
Roundtrip
found 10 hours ago
Select Alaska Airlines flight, departing Tue, Oct 21 from Sky Harbor Intl. to Denver Intl., returning Tue, Oct 28, priced at $156 found 10 hours ago
Hawaiian Airlines
Tue, Sep 2 - Tue, Sep 9
SEA
Seattle - Tacoma Intl.
DEN
Denver Intl.
$170 Roundtrip, found 1 day ago
$170
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Tue, Sep 2 from Seattle - Tacoma Intl. to Denver Intl., returning Tue, Sep 9, priced at $170 found 1 day ago
Frontier Airlines
Mon, Oct 27 - Mon, Nov 3
PAE
Seattle Paine Field Intl. Airport
DEN
Denver Intl.
$182 Roundtrip, found 4 days ago
$182
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Mon, Oct 27 from Seattle Paine Field Intl. Airport to Denver Intl., returning Mon, Nov 3, priced at $182 found 4 days ago
Delta
Tue, Aug 26 - Fri, Sep 5
DAL
Love Field
DEN
Denver Intl.
$197 Roundtrip, found 1 day ago
$197
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 26 from Love Field to Denver Intl., returning Fri, Sep 5, priced at $197 found 1 day ago
American Airlines
Fri, Aug 15 - Sat, Aug 16
BOS
Logan Intl.
DEN
Denver Intl.
$206 Roundtrip, found 5 days ago
$206
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Aug 15 from Logan Intl. to Denver Intl., returning Sat, Aug 16, priced at $206 found 5 days ago
JetBlue Airways
Thu, Aug 21 - Mon, Aug 25
BOS
Logan Intl.
DEN
Denver Intl.
$217 Roundtrip, found 17 hours ago
$217
Roundtrip
found 17 hours ago
Select JetBlue Airways flight, departing Thu, Aug 21 from Logan Intl. to Denver Intl., returning Mon, Aug 25, priced at $217 found 17 hours ago
Contour Airlines
Thu, Oct 23 - Sat, Oct 25
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$324 Roundtrip, found 1 day ago
$324
Roundtrip
found 1 day ago
Select Contour Airlines flight, departing Thu, Oct 23 from Sky Harbor Intl. to Denver Intl., returning Sat, Oct 25, priced at $324 found 1 day ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Wed, Feb 4 - Sun, Feb 8
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$820 Roundtrip, found 1 day ago
$820
Roundtrip
found 1 day ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Wed, Feb 4 from Sky Harbor Intl. to Denver Intl., returning Sun, Feb 8, priced at $820 found 1 day ago

Cheap Flights to Niwot

Fall in love at first flight with your vacation to Niwot by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Niwot on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Niwot, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Niwot

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Niwot with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the DEN airport.

What is the cheapest month to fly to Niwot?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Niwot are in September, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Niwot?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Niwot.

What airport is best to fly into Niwot?

When you’re planning your trip to Niwot, convenience is the name of the game. Luckily, Niwot Rocky Mountain Metropolitan Airport is nearby so you can deplane and get going on checking off everything on your Niwot must-do list.

How much are flights to Niwot?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Niwot on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $87, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Niwot?

The trick to saving a stack of cash on your flight to Niwot? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $87 right now, why wait?

Niwot Flight Information
Destination airport
Denver Intl.
Destination airport IATA code
DEN
Roundtrip price
$87

Last Minute Hotel Deals in Niwot

Niwot Inn & Spa

Niwot Inn & Spa

4 out of 5
342 2nd Avenue Niwot, Longmont, CO
Stay at this 4-star business-friendly B&B in Longmont. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
9.8/10 Exceptional! (472 reviews)
Great place to stay in Niwot.
"A very attractive lodge with an excellent breakfast, in the nice town of Niwot."

Reviewed on Jul 27, 2025

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Niwot Inn & Spa
La Quinta Inn by Wyndham Denver Westminster

La Quinta Inn by Wyndham Denver Westminster

3 out of 5
8701 Turnpike Dr, Westminster, CO
Stay at this 3-star business-friendly hotel in Westminster. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the clean rooms and the overall ...
5.8/10 (1,370 reviews)
"It was Aiit.."

Reviewed on Jul 28, 2025

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La Quinta Inn by Wyndham Denver Westminster
Hotel Boulderado

Hotel Boulderado

3.5 out of 5
2115 13th St, Boulder, CO
Stay at this 3.5-star historic hotel in Boulder. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the restaurant and the bar in our ...
9.4/10 Exceptional! (1,501 reviews)
Good stay.
"Great location for walking to shops and restaurants. Parking is a bit challenging. Lovely hotel."

Reviewed on Jul 28, 2025

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Hotel Boulderado
Hyatt Place Denver/Westminster

Hyatt Place Denver/Westminster

3 out of 5
6865 West 103rd Avenue, Westminster, CO
Stay at this 3-star business-friendly hotel in Westminster. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9.4/10 Exceptional! (1,024 reviews)
"Clean and close to shopping"

Reviewed on Jul 28, 2025

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Hyatt Place Denver/Westminster
Omni Interlocken

Omni Interlocken

4 out of 5
500 Interlocken Blvd, Broomfield, CO
Stay at this 4-star spa resort in Broomfield. Enjoy free WiFi, free parking, and 2 outdoor pools. Our guests praise the breakfast and the pool in our reviews. ...
8.8/10 Excellent! (1,012 reviews)
"Poolside our order got skipped and then my son got food poisoning so that was less than ideal..outside of that. Truly, everything was fabulous."

Reviewed on Jul 28, 2025

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Omni Interlocken
The Westin Westminster

The Westin Westminster

4 out of 5
10600 Westminster Boulevard, Westminster, CO
Stay at this 4-star family-friendly hotel in Westminster. Enjoy breakfast (surcharge), a free area shuttle, and a fitness center. Our guests praise the helpful ...
8.8/10 Excellent! (1,025 reviews)
"Convenient area but super busy and loud when there are conferences and events happening (which is always). Could use some updating."

Reviewed on Jul 25, 2025

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The Westin Westminster
DoubleTree by Hilton Denver - Westminster

DoubleTree by Hilton Denver - Westminster

4 out of 5
8773 Yates Dr, Westminster, CO
Stay at this 4-star business-friendly hotel in Westminster. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and ...
7.2/10 Good! (1,001 reviews)
"Great as always. Eden in the Restaurant was great. Love all the restaurant workers. Year after year they are great"

Reviewed on Jul 26, 2025

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DoubleTree by Hilton Denver - Westminster
Travelodge by Wyndham Longmont

Travelodge by Wyndham Longmont

2 out of 5
3820 State Highway 119, Longmont, CO
Stay at this hotel in Longmont. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attractions Saint ...
6.6/10 (853 reviews)
"The rooms were very clean. Workers were very friendly. Breakfast could have béen better."

Reviewed on Jul 28, 2025

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Travelodge by Wyndham Longmont
See all 1,596 properties in Niwot
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.