Cheap Flights to Thornton from $61

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How Much Does it Cost To Fly To Thornton?

The cheapest prices found with in the last 7 days for return flights were $75 and $61 for one-way flights to Thornton for the period specified. Prices and availability are subject to change. Additional terms apply

Sun, Oct 19 - Tue, Oct 28
ORD
O'Hare Intl.
DEN
Denver Intl.
$75 Roundtrip, found 6 days ago
$75
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Sun, Oct 19 from O'Hare Intl. to Denver Intl., returning Tue, Oct 28, priced at $75 found 6 days ago
OriginDestinationTravel DatesFlights From*
LAXDenverOctober 13 to October 18$92
PHXDenverSeptember 30 to October 1$95
MSPDenverSeptember 30 to October 7$95
MIADenverSeptember 27 to October 1$108
ORDDenverSeptember 30 to October 4$111
DFWDenverOctober 14 to October 14$115
ATLDenverOctober 21 to October 23$121
LGADenverOctober 16 to October 21$129
PHLDenverOctober 25 to October 31$179
BOSDenverNovember 1 to November 1$213
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
DFWDenverAugust 9 to August 14$193
LAXDenverAugust 10 to August 14$196
PHXDenverAugust 10 to August 12$198
ATLDenverAugust 9 to August 16$207
MSPDenverAugust 8 to August 9$227
MIADenverAugust 9 to August 13$230
ORDDenverAugust 9 to August 12$238
LGADenverAugust 9 to August 14$247
TTNDenverAugust 9 to August 13$248
BOSDenverAugust 9 to August 11$263
*Prices include taxes and fees

Thornton Flight Information

Traveling to
Thornton
Lowest Price
$75
Number of Airlines Serving
Airlines Serving
Frontier Airlines
Number of Daily Flights
Airlines with Direct Flights

Find The Perfect Hotel For After Your Flight

Amazing Thornton Accommodation Deals

Motel 6 Thornton, CO

Motel 6 Thornton, CO

2 out of 5
6 W 83rd Place, Thornton, CO
$57 nightly
The price is $64 total per night from Sep 1 to Sep 2
$64 total
Sep 1 - Sep 2
Total includes taxes and fees
Stay at this motel in Thornton. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the property condition in our reviews. Popular attractions ...
5.8/10 (1,004 reviews)
"Easy check in"

Reviewed on Aug 1, 2025

Motel 6 Thornton, CO
Days Inn by Wyndham Thornton

Days Inn by Wyndham Thornton

2.5 out of 5
12101 N. Grant St., Thornton, CO
$79 nightly
The price is $88 total per night from Aug 7 to Aug 8
$88 total
Aug 7 - Aug 8
Total includes taxes and fees
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 ...
7/10 Good! (297 reviews)
"Chad at the front desk was so helpful."

Reviewed on Jul 31, 2025

Days Inn by Wyndham Thornton
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.

Luxury Hotels in Thornton

DoubleTree by Hilton Denver - Thornton

DoubleTree by Hilton Denver - Thornton

4 out of 5
83 East 120th Avenue, Thornton, CO
$87 nightly
The price is $98 total per night from Aug 24 to Aug 25
$98 total
Aug 24 - Aug 25
Total includes taxes and fees
Stay at this 4-star hotel in Thornton. Enjoy free WiFi, free parking, and room service. Our guests praise the helpful staff in our reviews. Popular attractions ...
8/10 Very Good! (1,001 reviews)
"Stayed for three nights with family. My boys loved the pool. Dad and I enjoyed the gym every morning! Only downside is there’s lots of homeless outside and around the property."

Reviewed on Jul 31, 2025

DoubleTree by Hilton Denver - Thornton
Motel 6 Thornton, CO

Motel 6 Thornton, CO

2 out of 5
6 W 83rd Place, Thornton, CO
$57 nightly
The price is $64 total per night from Sep 1 to Sep 2
$64 total
Sep 1 - Sep 2
Total includes taxes and fees
Stay at this motel in Thornton. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the property condition in our reviews. Popular attractions ...
5.8/10 (1,004 reviews)
"Easy check in"

Reviewed on Aug 1, 2025

Motel 6 Thornton, CO
Holiday Inn Express Hotel & Suites Denver North - Thornton by IHG

Holiday Inn Express Hotel & Suites Denver North - Thornton by IHG

2.5 out of 5
12030 Grant St, Thornton, CO
$93 nightly
The price is $104 total per night from Aug 24 to Aug 25
$104 total
Aug 24 - Aug 25
Total includes taxes and fees
Stay at this hotel in Thornton. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular ...
8.6/10 Excellent! (1,000 reviews)
"I really enjoyed staying here. The front desk people were great, and housekeeping was amazing! I was extremely impressed with them. Most places I've stayed at the last few years do very little in the room when you stay multiple nights, but the housekeeping at this hotel really did a great job. Breakfast ..."

Reviewed on Jul 30, 2025

Holiday Inn Express Hotel & Suites Denver North - Thornton by IHG
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.

Family Friendly Hotels in Thornton

DoubleTree by Hilton Denver - Thornton

DoubleTree by Hilton Denver - Thornton

4 out of 5
83 East 120th Avenue, Thornton, CO
$87 nightly
The price is $98 total per night from Aug 24 to Aug 25
$98 total
Aug 24 - Aug 25
Total includes taxes and fees
Stay at this 4-star hotel in Thornton. Enjoy free WiFi, free parking, and room service. Our guests praise the helpful staff in our reviews. Popular attractions ...
8/10 Very Good! (1,001 reviews)
"Stayed for three nights with family. My boys loved the pool. Dad and I enjoyed the gym every morning! Only downside is there’s lots of homeless outside and around the property."

Reviewed on Jul 31, 2025

DoubleTree by Hilton Denver - Thornton
Holiday Inn Express Hotel & Suites Denver North - Thornton by IHG

Holiday Inn Express Hotel & Suites Denver North - Thornton by IHG

2.5 out of 5
12030 Grant St, Thornton, CO
$93 nightly
The price is $104 total per night from Aug 24 to Aug 25
$104 total
Aug 24 - Aug 25
Total includes taxes and fees
Stay at this hotel in Thornton. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular ...
8.6/10 Excellent! (1,000 reviews)
"I really enjoyed staying here. The front desk people were great, and housekeeping was amazing! I was extremely impressed with them. Most places I've stayed at the last few years do very little in the room when you stay multiple nights, but the housekeeping at this hotel really did a great job. Breakfast ..."

Reviewed on Jul 30, 2025

Holiday Inn Express Hotel & Suites Denver North - Thornton by IHG
Baymont by Wyndham Thornton

Baymont by Wyndham Thornton

2.5 out of 5
243 E 120th Ave, 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 in our reviews. ...
5.6/10 (843 reviews)
"Nothing"

Reviewed on Jul 10, 2025

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Baymont by Wyndham Thornton
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Candlewood Suites Denver North - Thornton by IHG

Candlewood Suites Denver North - Thornton by IHG

2.5 out of 5
14362 Lincoln Way, Thornton, CO
$107 nightly
The price is $120 total per night from Aug 31 to Sep 1
$120 total
Aug 31 - Sep 1
Total includes taxes and fees
Book a stay at this business-friendly hotel in Thornton. Enjoy free WiFi, free parking, and a fitness center. Our guests praise the helpful staff in our reviews. ...
8.2/10 Very Good! (384 reviews)
"Everything was great!"

Reviewed on Jul 24, 2025

Candlewood Suites Denver North - Thornton by IHG
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.

Best Thornton Flight and Hotel Packages

Thornton flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
1107 American Way

1107 American Way

3 out of 5
Save 100% on your flight
per person
Sep 11 - Sep 14
found 1 day ago
Roundtrip flight included
Minneapolis (MSP) to Denver (DEN)
Jackpine & Black Bear Condos

Jackpine & Black Bear Condos

4 out of 5
Save 100% on your flight
per person
Sep 13 - Sep 20
found 1 day ago
Roundtrip flight included
Dallas (DFW) to Denver (DEN)
The Springs Condos by Keystone Resort

The Springs Condos by Keystone Resort

4 out of 5
Save 100% on your flight
per person
Sep 13 - Sep 20
found 1 day ago
Roundtrip flight included
Dallas (DFW) to Denver (DEN)
Don't see what you're looking for?
See all available trips from Minneapolis to Thornton
View all trips

Thornton flight + hotel packages - premium economy flights

Price found within the past 48 hours. Click for updated prices.
Renaissance Denver Hotel & Conference Center

Renaissance Denver Hotel & Conference Center

4 out of 5
per person
Sep 6 - Sep 8
found 1 hour ago
Roundtrip non-stop flight included
Phoenix (PHX) to Denver (DEN)
The Maven Hotel at Dairy Block

The Maven Hotel at Dairy Block

4 out of 5
per person
Sep 6 - Sep 8
found 1 hour ago
Roundtrip non-stop flight included
Phoenix (PHX) to Denver (DEN)
Halcyon - a hotel in Cherry Creek

Halcyon - a hotel in Cherry Creek

4.5 out of 5
per person
Sep 6 - Sep 8
found 1 hour ago
Roundtrip non-stop flight included
Phoenix (PHX) to Denver (DEN)
Don't see what you're looking for?
See all available trips from Phoenix to Thornton
View all trips

Need a Car For After Your Flight?

Special SUV

  • 5 people
  • Unlimited mileage
Commerce City, Colorado, USA

$3

$39 total
found 21 hours ago
Special SUV undefined

Compact SUV

  • 5 people
  • Unlimited mileage
Commerce City, Colorado, USA

$4

$41 total
found 21 hours ago
Compact SUV undefined

Standard

  • 5 people
  • Unlimited mileage
Aurora, Colorado, USA

$5

$10 total
found 21 hours ago
Standard undefined

Midsize SUV

  • 5 people
  • Unlimited mileage
Commerce City, Colorado, USA

$5

$46 total
found 21 hours ago
Midsize SUV undefined
Lowest prices found within the past 21 hours. Prices and availability subject to change. Additional terms may apply.

Plane Tickets To Thornton

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 Thornton. Browse through our inventory to explore a wide range of cheap flights to Thornton 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 Thornton as you anxiously await to exit the plane and explore what Thornton has to offer. Considering all the amazing local food and culture in Thornton, 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 Thornton 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 Thornton 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 Thornton 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 Thornton 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.