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Niwot

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Niwot Flights as Low as $103

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

Frontier Airlines
Sat, Sep 13 - Tue, Sep 16
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$103 Roundtrip, found 5 hours ago
$103
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Sat, Sep 13 from Sky Harbor Intl. to Denver Intl., returning Tue, Sep 16, priced at $103 found 5 hours ago
Frontier Airlines
Wed, Sep 10 - Sat, Sep 13
LAX
Los Angeles Intl.
DEN
Denver Intl.
$104 Roundtrip, found 20 hours ago
$104
Roundtrip
found 20 hours ago
Select Frontier Airlines flight, departing Wed, Sep 10 from Los Angeles Intl. to Denver Intl., returning Sat, Sep 13, priced at $104 found 20 hours ago
Frontier Airlines
Tue, Aug 26 - Sat, Aug 30
LAX
Los Angeles Intl.
DEN
Denver Intl.
$104 Roundtrip, just found
$104
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Aug 26 from Los Angeles Intl. to Denver Intl., returning Sat, Aug 30, priced at $104 just found
Frontier Airlines
Tue, Oct 21 - Tue, Oct 28
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$106 Roundtrip, found 1 hour ago
$106
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, Oct 21 from Sky Harbor Intl. to Denver Intl., returning Tue, Oct 28, priced at $106 found 1 hour ago
Frontier Airlines
Wed, Sep 3 - Wed, Sep 3
ATL
Hartsfield-Jackson Atlanta Intl.
DEN
Denver Intl.
$108 Roundtrip, found 4 hours ago
$108
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Wed, Sep 3 from Hartsfield-Jackson Atlanta Intl. to Denver Intl., returning Wed, Sep 3, priced at $108 found 4 hours ago
Frontier Airlines
Mon, Oct 27 - Tue, Oct 28
LAX
Los Angeles Intl.
DEN
Denver Intl.
$108 Roundtrip, found 1 hour ago
$108
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Mon, Oct 27 from Los Angeles Intl. to Denver Intl., returning Tue, Oct 28, priced at $108 found 1 hour ago
United
Tue, Oct 21 - Tue, Oct 28
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$123 Roundtrip, found 1 hour ago
$123
Roundtrip
found 1 hour ago
Select United flight, departing Tue, Oct 21 from Sky Harbor Intl. to Denver Intl., returning Tue, Oct 28, priced at $123 found 1 hour ago
American Airlines
Tue, Oct 21 - Tue, Oct 28
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$123 Roundtrip, found 1 hour ago
$123
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, Oct 21 from Sky Harbor Intl. to Denver Intl., returning Tue, Oct 28, priced at $123 found 1 hour ago
Delta
Sat, Nov 8 - Sat, Nov 8
LAX
Los Angeles Intl.
DEN
Denver Intl.
$134 Roundtrip, found 1 day ago
$134
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Nov 8 from Los Angeles Intl. to Denver Intl., returning Sat, Nov 8, priced at $134 found 1 day ago
Frontier Airlines
Mon, Nov 3 - Thu, Nov 6
MSY
Louis Armstrong New Orleans Intl.
DEN
Denver Intl.
$135 Roundtrip, found 1 day ago
$135
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Nov 3 from Louis Armstrong New Orleans Intl. to Denver Intl., returning Thu, Nov 6, priced at $135 found 1 day ago
Alaska Airlines
Tue, Oct 21 - Tue, Oct 28
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$142 Roundtrip, found 1 hour ago
$142
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Tue, Oct 21 from Sky Harbor Intl. to Denver Intl., returning Tue, Oct 28, priced at $142 found 1 hour ago
Delta
Tue, Oct 21 - Tue, Oct 21
DAL
Love Field
DEN
Denver Intl.
$191 Roundtrip, found 1 day ago
$191
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Oct 21 from Love Field to Denver Intl., returning Tue, Oct 21, priced at $191 found 1 day ago
Hawaiian Airlines
Wed, Nov 12 - Sun, Nov 23
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$215 Roundtrip, found 21 hours ago
$215
Roundtrip
found 21 hours ago
Select Hawaiian Airlines flight, departing Wed, Nov 12 from Sky Harbor Intl. to Denver Intl., returning Sun, Nov 23, priced at $215 found 21 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
JetBlue Airways
Sat, Aug 23 - Sun, Sep 7
MSY
Louis Armstrong New Orleans Intl.
DEN
Denver Intl.
$374 Roundtrip, found 2 days ago
$374
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Sat, Aug 23 from Louis Armstrong New Orleans Intl. to Denver Intl., returning Sun, Sep 7, priced at $374 found 2 days ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Tue, Aug 12 - Sat, Aug 16
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$986 Roundtrip, found 19 hours ago
$986
Roundtrip
found 19 hours ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Tue, Aug 12 from Sky Harbor Intl. to Denver Intl., returning Sat, Aug 16, priced at $986 found 19 hours 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 $103, 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 $103 right now, why wait?

Niwot Flight Information
Destination airport
Denver Intl.
Destination airport IATA code
DEN
Roundtrip price
$103

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! (473 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
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! (1,495 reviews)
Would recommend
"Quick and easy check-in. Historic hotel that is Nice, clean and near everything. Friday night Jazz was very nice. Unfortunately breakfast is not included. Walking to the north tower where the room was located was a bit of a walk. The hotel restaurant was unfortunately closed the evening we had planned ..."

Reviewed on Jul 31, 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 a 24-hour fitness center. Our guests praise the breakfast and ...
9.2/10 Wonderful! (1,009 reviews)
"The staff is fantastic and the property is very clean"

Reviewed on Aug 3, 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! (1,000 reviews)
"A great resort with a fabulous renovation! Only slight downside is it’s not near much else but the resort has most everything you need on site anyway."

Reviewed on Aug 5, 2025

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Omni Interlocken
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! (1,012 reviews)
"The bed are very comfortable and the room is very clean! The options for things to do/eat around here are good. The lady who checked us in was amazing, very kind and helpful!"

Reviewed on Aug 4, 2025

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DoubleTree by Hilton Denver - Westminster
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)
Great staff, decent room, god awful cleanliness
"The staff was awesome and very helpful. They truly went above and beyond. Now cleanliness was on the otherhand awful i had to wipe down every surface and clean the bathroom to even fell comfortable using it. My child has a peanut allergy and among first coming in the room found old food somewhere ..."

Reviewed on Jul 31, 2025

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La Quinta Inn by Wyndham Denver Westminster
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 ...
8.6/10 Excellent! (1,029 reviews)
"Food was excellent. Bed was very comfortable. Beautiful grounds and view of the mountains."

Reviewed on Aug 5, 2025

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The Westin Westminster
Origin Westminster a Wyndham Hotel

Origin Westminster a Wyndham Hotel

3.5 out of 5
8875 WESTMINSTER BLVD, Westminster, CO
Stay at this 3.5-star business-friendly hotel in Westminster. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the restaurant and ...
9/10 Wonderful! (1,005 reviews)
"Amazing location that was extremely clean. Highly recommend."

Reviewed on Aug 4, 2025

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Origin Westminster a Wyndham Hotel
See all 1,570 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.