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Niwot

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Niwot Flights as Low as $62

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

Frontier Airlines
Tue, Aug 4 - Mon, Aug 24
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$62 Roundtrip, found 6 hours ago
$62
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Tue, Aug 4 from Sky Harbor Intl. to Denver Intl., returning Mon, Aug 24, priced at $62 found 6 hours ago
Frontier Airlines
Wed, Sep 23 - Wed, Sep 23
DFW
Dallas-Fort Worth Intl.
DEN
Denver Intl.
$64 Roundtrip, found 6 hours ago
$64
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Wed, Sep 23 from Dallas-Fort Worth Intl. to Denver Intl., returning Wed, Sep 23, priced at $64 found 6 hours ago
Frontier Airlines
Mon, Aug 10 - Tue, Aug 11
DFW
Dallas-Fort Worth Intl.
DEN
Denver Intl.
$66 Roundtrip, just found
$66
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, Aug 10 from Dallas-Fort Worth Intl. to Denver Intl., returning Tue, Aug 11, priced at $66 just found
Frontier Airlines
Wed, Sep 9 - Tue, Sep 15
ORD
O'Hare Intl.
DEN
Denver Intl.
$66 Roundtrip, found 7 hours ago
$66
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Wed, Sep 9 from O'Hare Intl. to Denver Intl., returning Tue, Sep 15, priced at $66 found 7 hours ago
Frontier Airlines
Wed, Sep 23 - Wed, Sep 23
DFW
Dallas-Fort Worth Intl.
DEN
Denver Intl.
$80 Roundtrip, found 6 hours ago
$80
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Wed, Sep 23 from Dallas-Fort Worth Intl. to Denver Intl., returning Wed, Sep 23, priced at $80 found 6 hours ago
Frontier Airlines
Mon, Aug 10 - Tue, Aug 11
DFW
Dallas-Fort Worth Intl.
DEN
Denver Intl.
$82 Roundtrip, just found
$82
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, Aug 10 from Dallas-Fort Worth Intl. to Denver Intl., returning Tue, Aug 11, priced at $82 just found
Frontier Airlines
Wed, Oct 7 - Thu, Oct 29
ORD
O'Hare Intl.
DEN
Denver Intl.
$83 Roundtrip, found 3 hours ago
$83
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Wed, Oct 7 from O'Hare Intl. to Denver Intl., returning Thu, Oct 29, priced at $83 found 3 hours ago
Frontier Airlines
Thu, Aug 6 - Mon, Aug 10
DFW
Dallas-Fort Worth Intl.
DEN
Denver Intl.
$93 Roundtrip, found 1 hour ago
$93
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Aug 6 from Dallas-Fort Worth Intl. to Denver Intl., returning Mon, Aug 10, priced at $93 found 1 hour ago
Frontier Airlines
Tue, Nov 3 - Mon, Nov 16
DFW
Dallas-Fort Worth Intl.
DEN
Denver Intl.
$96 Roundtrip, found 3 hours ago
$96
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Tue, Nov 3 from Dallas-Fort Worth Intl. to Denver Intl., returning Mon, Nov 16, priced at $96 found 3 hours ago
Frontier Airlines
Mon, Aug 10 - Tue, Aug 11
DFW
Dallas-Fort Worth Intl.
DEN
Denver Intl.
$99 Roundtrip, just found
$99
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, Aug 10 from Dallas-Fort Worth Intl. to Denver Intl., returning Tue, Aug 11, priced at $99 just found
Frontier Airlines
Mon, Oct 19 - Sat, Oct 24
ATL
Hartsfield-Jackson Atlanta Intl.
DEN
Denver Intl.
$104 Roundtrip, found 6 hours ago
$104
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Mon, Oct 19 from Hartsfield-Jackson Atlanta Intl. to Denver Intl., returning Sat, Oct 24, priced at $104 found 6 hours ago
United
Wed, Sep 23 - Wed, Sep 23
DFW
Dallas-Fort Worth Intl.
DEN
Denver Intl.
$155 Roundtrip, found 6 hours ago
$155
Roundtrip
found 6 hours ago
Select United flight, departing Wed, Sep 23 from Dallas-Fort Worth Intl. to Denver Intl., returning Wed, Sep 23, priced at $155 found 6 hours ago
American Airlines
Tue, Nov 3 - Mon, Nov 16
DFW
Dallas-Fort Worth Intl.
DEN
Denver Intl.
$155 Roundtrip, found 3 hours ago
$155
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Tue, Nov 3 from Dallas-Fort Worth Intl. to Denver Intl., returning Mon, Nov 16, priced at $155 found 3 hours ago
Delta
Mon, Oct 19 - Sat, Oct 24
ATL
Hartsfield-Jackson Atlanta Intl.
DEN
Denver Intl.
$163 Roundtrip, found 6 hours ago
$163
Roundtrip
found 6 hours ago
Select Delta flight, departing Mon, Oct 19 from Hartsfield-Jackson Atlanta Intl. to Denver Intl., returning Sat, Oct 24, priced at $163 found 6 hours ago
Delta
Wed, Aug 19 - Wed, Aug 26
DAL
Love Field
DEN
Denver Intl.
$181 Roundtrip, found 1 hour ago
$181
Roundtrip
found 1 hour ago
Select Delta flight, departing Wed, Aug 19 from Love Field to Denver Intl., returning Wed, Aug 26, priced at $181 found 1 hour ago
Alaska Airlines
Sat, Aug 29 - Mon, Aug 31
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$217 Roundtrip, found 7 hours ago
$217
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Sat, Aug 29 from Sky Harbor Intl. to Denver Intl., returning Mon, Aug 31, priced at $217 found 7 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 August, 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 $62, 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 $62 right now, why wait?

Niwot Flight Information
Destination airport
Denver Intl.
Destination airport IATA code
DEN
Roundtrip price
$61

Last Minute Hotel Deals in Niwot

Niwot Inn & Spa

Niwot Inn & Spa

4 out of 5
342 2nd Avenue Niwot Longmont CO
Book a stay at this 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! (553 reviews)
"The Inn is in a great location in a quaint town and is very walkable to local restaurants and shops. The decor is very welcoming and the unit we stayed in was clean and comfortable. There are stairs to some of the units, so if that is an issue you will want to plan accordingly. The breakfast and ..."

Reviewed on Jul 7, 2026

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Niwot Inn & Spa
Omni Interlocken

Omni Interlocken

4 out of 5
500 Interlocken Blvd Broomfield CO
Book a stay at this spa resort in Broomfield. Enjoy free WiFi, free parking, and 2 outdoor pools. Our guests praise the breakfast and the pool in our reviews. ...
9.2/10 Wonderful! (1,013 reviews)
"We had a wonderful stay! Every staff member we interacted with was delightful. Such great service! The hotel is so clean and beautifully designed. Our room was comfortable and laid out thoughtfully. There is a little sound coming from the interstate if you are on that far side of the hotel at night, ..."

Reviewed on Jul 7, 2026

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Omni Interlocken
Limelight Boulder

Limelight Boulder

4 out of 5
1295 University Ave Boulder CO
Book a stay at this family-friendly hotel in Boulder. Enjoy free WiFi, 2 bars/lounges, and a rooftop terrace. Popular attractions Pearl Street Mall and Folsom ...
9.8/10 Exceptional! (285 reviews)
"The property is relaxing with a clean design. All of the staff members were helpful and kind. The food at the restaurant was delicious. The pool area is beautiful and the gym was fantastic. The room amenities are a perk too. We'll be staying here when we return. Thank you!"

Reviewed on Jul 8, 2026

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Limelight Boulder
Hotel Boulderado

Hotel Boulderado

4 out of 5
2115 13th St Boulder CO
Book a stay at this luxury hotel in Boulder. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the restaurant and the bar in our reviews. ...
9.6/10 Exceptional! (1,758 reviews)
"Great room. Great location. Great food & beverage options around there. We will definitely come back."

Reviewed on Jul 9, 2026

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Hotel Boulderado
The Westin Westminster

The Westin Westminster

4 out of 5
10600 Westminster Boulevard Westminster CO
Book a stay at this 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! (1,139 reviews)
"Great location. Walking distance to shops & restaurants. Room was clean and smelled great. Only issue was due to construction, it woke up the cockroaches. Saw two in our bathroom. Staff was friendly and very helpful. Restaurant next door had good food, good drinks and friendly staff."

Reviewed on Jul 8, 2026

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The Westin Westminster
Comfort Inn & Suites Boulder

Comfort Inn & Suites Boulder

3 out of 5
4777 North Broadway Boulder CO
Book a stay at this business-friendly hotel in Boulder. Enjoy free breakfast, free WiFi, and an outdoor pool. Our guests praise the breakfast and the helpful ...
8.6/10 Excellent! (970 reviews)
"Very nice stay!"

Reviewed on Jul 9, 2026

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Comfort Inn & Suites Boulder
La Quinta Inn by Wyndham Denver Westminster

La Quinta Inn by Wyndham Denver Westminster

3 out of 5
8701 Turnpike Dr Westminster CO
Book a stay at this business-friendly hotel in Westminster. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the clean rooms in our reviews. ...
5.4/10 (1,310 reviews)
"Bn"

Reviewed on Jul 7, 2026

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La Quinta Inn by Wyndham Denver Westminster
Days Inn by Wyndham Thornton

Days Inn by Wyndham Thornton

2.5 out of 5
12101 N. Grant St. Thornton CO
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 ...
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Days Inn by Wyndham Thornton
See all 1,718 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.