Search Cheap Flights to
Niwot

Photo by Tracie Wingo

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

Niwot Flights as Low as $88

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

Frontier Airlines
Tue, May 20 - Wed, May 21
MSP
Minneapolis - St. Paul Intl.
DEN
Denver Intl.
$88 Roundtrip, found 1 day ago
$88
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, May 20 from Minneapolis - St. Paul Intl. to Denver Intl., returning Wed, May 21, priced at $88 found 1 day ago
Frontier Airlines
Sat, Jul 5 - Sun, Jul 6
MSP
Minneapolis - St. Paul Intl.
DEN
Denver Intl.
$88 Roundtrip, found 1 day ago
$88
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Jul 5 from Minneapolis - St. Paul Intl. to Denver Intl., returning Sun, Jul 6, priced at $88 found 1 day ago
Frontier Airlines
Sat, Jun 14 - Thu, Jun 19
MSP
Minneapolis - St. Paul Intl.
DEN
Denver Intl.
$90 Roundtrip, found 7 hours ago
$90
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Sat, Jun 14 from Minneapolis - St. Paul Intl. to Denver Intl., returning Thu, Jun 19, priced at $90 found 7 hours ago
Sun Country Airlines
Tue, May 27 - Tue, Jun 3
MSP
Minneapolis - St. Paul Intl.
DEN
Denver Intl.
$98 Roundtrip, found 15 hours ago
$98
Roundtrip
found 15 hours ago
Select Sun Country Airlines flight, departing Tue, May 27 from Minneapolis - St. Paul Intl. to Denver Intl., returning Tue, Jun 3, priced at $98 found 15 hours ago
Sun Country Airlines
Wed, Jun 25 - Fri, Jul 4
MSP
Minneapolis - St. Paul Intl.
DEN
Denver Intl.
$104 Roundtrip, found 1 day ago
$104
Roundtrip
found 1 day ago
Select Sun Country Airlines flight, departing Wed, Jun 25 from Minneapolis - St. Paul Intl. to Denver Intl., returning Fri, Jul 4, priced at $104 found 1 day ago
Delta
Wed, May 21 - Thu, May 22
MSP
Minneapolis - St. Paul Intl.
DEN
Denver Intl.
$115 Roundtrip, found 1 day ago
$115
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, May 21 from Minneapolis - St. Paul Intl. to Denver Intl., returning Thu, May 22, priced at $115 found 1 day ago
Frontier Airlines
Thu, Jul 24 - Thu, Jul 24
ORD
O'Hare Intl.
DEN
Denver Intl.
$116 Roundtrip, found 1 day ago
$116
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Jul 24 from O'Hare Intl. to Denver Intl., returning Thu, Jul 24, priced at $116 found 1 day ago
Frontier Airlines
Wed, Jul 23 - Sat, Jul 26
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$128 Roundtrip, found 3 days ago
$128
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Wed, Jul 23 from Sky Harbor Intl. to Denver Intl., returning Sat, Jul 26, priced at $128 found 3 days ago
Frontier Airlines
Sun, May 25 - Mon, Jun 2
CVG
Cincinnati - Northern Kentucky Intl.
DEN
Denver Intl.
$130 Roundtrip, found 4 hours ago
$130
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sun, May 25 from Cincinnati - Northern Kentucky Intl. to Denver Intl., returning Mon, Jun 2, priced at $130 found 4 hours ago
United
Wed, Jul 2 - Fri, Jul 4
ORD
O'Hare Intl.
DEN
Denver Intl.
$151 Roundtrip, found 21 hours ago
$151
Roundtrip
found 21 hours ago
Select United flight, departing Wed, Jul 2 from O'Hare Intl. to Denver Intl., returning Fri, Jul 4, priced at $151 found 21 hours ago
American Airlines
Sun, May 25 - Wed, May 28
ORD
O'Hare Intl.
DEN
Denver Intl.
$151 Roundtrip, found 2 days ago
$151
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, May 25 from O'Hare Intl. to Denver Intl., returning Wed, May 28, priced at $151 found 2 days ago
Delta
Wed, Jul 9 - Wed, Jul 16
BOS
Logan Intl.
DEN
Denver Intl.
$217 Roundtrip, found 15 hours ago
$217
Roundtrip
found 15 hours ago
Select Delta flight, departing Wed, Jul 9 from Logan Intl. to Denver Intl., returning Wed, Jul 16, priced at $217 found 15 hours ago
JetBlue Airways
Wed, Jul 9 - Wed, Jul 16
BOS
Logan Intl.
DEN
Denver Intl.
$217 Roundtrip, found 15 hours ago
$217
Roundtrip
found 15 hours ago
Select JetBlue Airways flight, departing Wed, Jul 9 from Logan Intl. to Denver Intl., returning Wed, Jul 16, priced at $217 found 15 hours ago
Contour Airlines
Wed, Jul 23 - Sat, Jul 26
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$268 Roundtrip, found 3 days ago
$268
Roundtrip
found 3 days ago
Select Contour Airlines flight, departing Wed, Jul 23 from Sky Harbor Intl. to Denver Intl., returning Sat, Jul 26, priced at $268 found 3 days ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Sat, Jun 21 - Mon, Jun 23
ORD
O'Hare Intl.
DEN
Denver Intl.
$311 Roundtrip, found 2 days ago
$311
Roundtrip
found 2 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Sat, Jun 21 from O'Hare Intl. to Denver Intl., returning Mon, Jun 23, priced at $311 found 2 days ago
Alaska Airlines
Sat, May 31 - Tue, Jun 3
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$349 Roundtrip, found 1 day ago
$349
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, May 31 from Sky Harbor Intl. to Denver Intl., returning Tue, Jun 3, priced at $349 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 May, 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 $88, 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 $88 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
The price is $234 per night from May 2 to May 3
$234
includes taxes & fees
May 2 - May 3
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! (444 reviews)
"Love the Niwot inn. Stay here every year and the staff is always friendly and welcoming"

Reviewed on Apr 23, 2025

Niwot Inn & Spa
Hotel Boulderado
Hotel Boulderado
3.5 out of 5
2115 13th St, Boulder, CO
The price is $183 per night from May 27 to May 28
$183
includes taxes & fees
May 27 - May 28
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! (1,463 reviews)
"Since attending CU in the late 70's early 80's, I've missed brunch at the Boulderado and have wanted to stay there. I've finally retired and am back in Colorado. This was on my bucket list, so I went to a dance performance and stayed in one of the historic rooms. I had no street noise, or even people ..."

Reviewed on Apr 27, 2025

Hotel Boulderado
Days Inn by Wyndham Thornton
Days Inn by Wyndham Thornton
2.5 out of 5
12101 N. Grant St., Thornton, CO
The price is $75 per night from May 6 to May 7
$75
includes taxes & fees
May 6 - May 7
Book a stay at this business-friendly hotel in Thornton. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
7.8/10 Good! (81 reviews)
"Rooms need updating."

Reviewed on Apr 28, 2025

Days Inn by Wyndham Thornton
Courtyard by Marriott Boulder
Courtyard by Marriott Boulder
3 out of 5
4710 Pearl East Cir, Boulder, CO
The price is $133 per night from May 18 to May 19
$133
includes taxes & fees
May 18 - May 19
Book a stay at this business-friendly hotel in Boulder. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the ...
8.8/10 Excellent! (998 reviews)
"They had a great pool was warm and hot tub, glad the water wasnt cold in pool, my daughter loved it"

Reviewed on Apr 21, 2025

Courtyard by Marriott Boulder
Omni Interlocken
Omni Interlocken
4 out of 5
500 Interlocken Blvd, Broomfield, CO
The price is $220 per night from May 23 to May 24
$220
includes taxes & fees
May 23 - May 24
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! (1,001 reviews)
"We had an amazing time at the Omni. Food was great. Service was exceptional. Very clean. Will definitely be back."

Reviewed on Apr 29, 2025

Omni Interlocken
La Quinta Inn & Suites by Wyndham Denver Boulder-Louisville
La Quinta Inn & Suites by Wyndham Denver Boulder-Louisville
2.5 out of 5
902 W Dillon Rd, Louisville, CO
The price is $68 per night from May 4 to May 5
$68
includes taxes & fees
May 4 - May 5
Book a stay at this golf hotel in Louisville. Enjoy free breakfast, free WiFi, and an outdoor pool. Our guests praise the helpful staff and the clean rooms in ...
7.8/10 Good! (1,121 reviews)
Good stay
"Good stay"

Reviewed on Apr 26, 2025

La Quinta Inn & Suites by Wyndham Denver Boulder-Louisville
La Quinta Inn by Wyndham Denver Westminster
La Quinta Inn by Wyndham Denver Westminster
2.5 out of 5
8701 Turnpike Dr, Westminster, CO
The price is $76 per night from May 4 to May 5
$76
includes taxes & fees
May 4 - May 5
Book a stay at this business-friendly hotel in Westminster. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the clean rooms and the overall ...
6.2/10 (1,219 reviews)
"Exterior - trash and trash bags on side walks for 2 days. Bathroom toilet did not have pressure. Outlets were worn out. Plugs can falling out. No bathroom in lobby. Room was very clean."

Reviewed on Apr 26, 2025

La Quinta Inn by Wyndham Denver Westminster
The Westin Westminster
The Westin Westminster
4 out of 5
10600 Westminster Boulevard, Westminster, CO
The price is $128 per night from May 4 to May 5
$128
includes taxes & fees
May 4 - May 5
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! (1,001 reviews)
"Quick check in. Nice accommodations."

Reviewed on Apr 29, 2025

The Westin Westminster
See all 1,526 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.