Cheap Flights to Thornton from $26
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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 $56 and $26 for one-way flights to Thornton for the period specified. Prices and availability are subject to change. Additional terms apply
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| PHX | Denver | December 20 to December 21 | $56 |
| MSP | Denver | January 5 to January 12 | $59 |
| DFW | Denver | January 14 to January 14 | $63 |
| LGA | Denver | November 13 to November 18 | $64 |
| LAX | Denver | November 19 to November 24 | $64 |
| MIA | Denver | February 3 to February 7 | $68 |
| ATL | Denver | December 9 to December 10 | $68 |
| ORD | Denver | December 15 to January 8 | $69 |
| PHL | Denver | November 21 to November 27 | $103 |
| BOS | Denver | January 7 to January 12 | $140 |
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| LGA | Denver | November 8 to December 6 | $203 |
| MSP | Denver | November 9 to November 13 | $241 |
| DFW | Denver | November 9 to November 12 | $249 |
| PHX | Denver | November 9 to November 12 | $249 |
| LAX | Denver | November 9 to November 13 | $270 |
| ATL | Denver | November 9 to November 12 | $315 |
| ORD | Denver | November 8 to November 10 | $326 |
| BOS | Denver | November 9 to November 16 | $361 |
| PHL | Denver | November 8 to November 15 | $368 |
| MIA | Denver | November 9 to November 13 | $372 |
Thornton Flight Information
Traveling to | Thornton |
|---|---|
Lowest Price | $56 |
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
6 W 83rd Place, Thornton, CO
$60 nightly
The price is $67 total per night from Nov 10 to Nov 11
$67 total
Nov 10 - Nov 11
Total with 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 (1,003 reviews)
The staff is excellent. They didn't have a handicap room so they upgraded me. The next night they found me a room close by. I love that my cat is welcomed. I feel safe around here.
Reviewed on Nov 6, 2025
Days Inn by Wyndham Thornton
12101 N. Grant St., Thornton, CO
$66 nightly
The price is $74 total per night from Nov 10 to Nov 11
$74 total
Nov 10 - Nov 11
Total with 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 ...
7.2/10 Good! (456 reviews)
Chad at the front desk was a rockstar. He was friendly and helpful with everything. He recognized us and treated us like his own guests. The breakfast staff was on top of things and kept everything filled. Everyone at the hotel was nice and helpful
Reviewed on Oct 27, 2025
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
83 East 120th Avenue, Thornton, CO
$89 nightly
The price is $100 total per night from Nov 12 to Nov 13
$100 total
Nov 12 - Nov 13
Total with 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 ...
8.2/10 Very Good! (1,000 reviews)
Clean, quiet and safe area well lit parking lot. Repeat stay always good
Reviewed on Nov 3, 2025
Motel 6 Thornton, CO
6 W 83rd Place, Thornton, CO
$60 nightly
The price is $67 total per night from Nov 10 to Nov 11
$67 total
Nov 10 - Nov 11
Total with 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 (1,003 reviews)
The staff is excellent. They didn't have a handicap room so they upgraded me. The next night they found me a room close by. I love that my cat is welcomed. I feel safe around here.
Reviewed on Nov 6, 2025
Holiday Inn Express Hotel & Suites Denver North - Thornton by IHG
12030 Grant St, Thornton, CO
$93 nightly
The price is $104 total per night from Nov 9 to Nov 10
$104 total
Nov 9 - Nov 10
Total with 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 ...
8.8/10 Excellent! (1,010 reviews)
The room was clean & it was close to where my nephew & niece lives. I enjoyed it
Reviewed on Nov 3, 2025
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
83 East 120th Avenue, Thornton, CO
$89 nightly
The price is $100 total per night from Nov 12 to Nov 13
$100 total
Nov 12 - Nov 13
Total with 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 ...
8.2/10 Very Good! (1,000 reviews)
Clean, quiet and safe area well lit parking lot. Repeat stay always good
Reviewed on Nov 3, 2025
Holiday Inn Express Hotel & Suites Denver North - Thornton by IHG
12030 Grant St, Thornton, CO
$93 nightly
The price is $104 total per night from Nov 9 to Nov 10
$104 total
Nov 9 - Nov 10
Total with 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 ...
8.8/10 Excellent! (1,010 reviews)
The room was clean & it was close to where my nephew & niece lives. I enjoyed it
Reviewed on Nov 3, 2025
Baymont by Wyndham Thornton
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 (847 reviews)
It is ok
Reviewed on Aug 31, 2025
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Candlewood Suites Denver North - Thornton by IHG
14362 Lincoln Way, Thornton, CO
$89 nightly
The price is $99 total per night from Dec 4 to Dec 5
$99 total
Dec 4 - Dec 5
Total with 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! (402 reviews)
Wonderful stay, room was well equipped for a long stay if needed
Reviewed on Oct 30, 2025
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.
Thornton flight + hotel packages - premium economy flights
Price found within the past 48 hours. Click for updated prices.
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See all available trips from San Antonio to Thornton
View all tripsThornton flight + hotel packages - first class flights
Price found within the past 48 hours. Click for updated prices.
Need a Car For After Your Flight?
Compact SUV
Aurora, Colorado, USA
$3
$7 total
found 1 day ago
Midsize
Commerce City, Colorado, USA
$3
$40 total
found 1 day ago
Special
Commerce City, Colorado, USA
$3
$40 total
found 1 day ago
Fullsize
Aurora, Colorado, USA
$4
$40 total
found 21 hours ago
Plane Tickets To Thornton
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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!
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