$104+ Cheap flights from Rapid City (RAP) to Colorado
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — DEN
Nov 29 — Dec 61
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Rapid City to Colorado with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Rapid City to Colorado
Cheapest
Best
Last-minute
One-way
Cheapest flights from Rapid City to ColoradoExplore the most affordable flight options available from Rapid City to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Rapid City to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:53 pm -
1 stop13h 47m
Thu 12/1010:55 am -
2 stops23h 22m
Deal found 10/29![Multiple Airlines logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2611:03 am -
1 stop22h 20m
Thu 12/36:50 pm -
1 stop23h 13m
Deal found 10/29![Multiple Airlines logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:53 pm -
1 stop28h 54m
Mon 12/77:25 am -
1 stop10h 38m
Deal found 10/26![Multiple Airlines logo]()
$283
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/289:35 pm -
Nonstop1h 37m
Sat 11/2812:10 am -
Nonstop1h 14m
Deal found 10/28![United Airlines logo]()
$314
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:00 am -
Nonstop1h 26m
Fri 11/279:10 pm -
Nonstop1h 20m
Deal found 10/29![United Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/238:15 am -
1 stop6h 14m
Tue 12/293:33 pm -
1 stop5h 04m
Deal found 10/25![United Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/275:50 pm -
Nonstop1h 42m
Thu 12/39:10 pm -
Nonstop1h 19m
Deal found 10/27![United Airlines logo]()
$345
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:50 pm -
Nonstop1h 42m
Mon 11/168:05 am -
Nonstop1h 28m
Deal found 10/28![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:00 am -
1 stop3h 43m
Tue 11/171:20 pm -
1 stop3h 49m
Deal found 10/29![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:00 am -
1 stop4h 47m
Mon 11/165:00 am -
1 stop4h 33m
Deal found 10/28![United Airlines logo]()
$378
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:00 am -
1 stop3h 43m
Tue 11/39:24 am -
1 stop3h 24m
Deal found 10/27![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:00 am -
1 stop3h 43m
Mon 11/165:05 pm -
1 stop3h 38m
Deal found 10/29![United Airlines logo]()
$432
Best flights from Rapid City to ColoradoDiscover carefully curated flight deals from Rapid City to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Rapid City to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:00 am -
Nonstop1h 28m
Sat 12/57:20 pm -
Nonstop1h 18m
Deal found 10/27![United Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/58:00 am -
Nonstop1h 27m
Sat 12/127:50 pm -
Nonstop1h 18m
Deal found 10/28![United Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/239:47 am -
Nonstop1h 48m
Sat 12/267:10 pm -
Nonstop1h 27m
Deal found 10/28![United Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/238:15 am -
1 stop6h 14m
Tue 12/293:33 pm -
1 stop5h 04m
Deal found 10/25![United Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:11 am -
2 stops12h 39m
Mon 11/1611:59 am -
2 stops9h 28m
Deal found 10/28![American Airlines logo]()
$904
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:50 pm -
Nonstop1h 42m
Mon 11/168:05 am -
Nonstop1h 28m
Deal found 10/28![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:00 am -
1 stop3h 43m
Tue 11/171:20 pm -
1 stop3h 49m
Deal found 10/29![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:00 am -
1 stop4h 47m
Mon 11/165:00 am -
1 stop4h 33m
Deal found 10/28![United Airlines logo]()
$378
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/68:30 am -
Nonstop1h 28m
Mon 11/910:30 am -
Nonstop1h 28m
Deal found 10/26![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/78:00 am -
Nonstop1h 27m
Thu 12/1011:50 am -
Nonstop1h 13m
Deal found 10/26![United Airlines logo]()
$407
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/185:50 pm -
Nonstop1h 47m
Mon 12/287:10 pm -
Nonstop1h 27m
Deal found 10/28![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/218:15 am -
Nonstop1h 50m
Sat 1/29:10 pm -
Nonstop1h 25m
Deal found 10/29![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:00 am -
1 stop3h 43m
Mon 11/165:05 pm -
1 stop3h 38m
Deal found 10/29![United Airlines logo]()
$432
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/141:30 pm -
2 stops22h 59m
Sun 11/153:45 pm -
Nonstop1h 24m
Deal found 10/26![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:00 am -
Nonstop1h 26m
Mon 11/167:25 pm -
Nonstop1h 18m
Deal found 10/29![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/104:00 pm -
1 stop4h 30m
Sat 11/147:05 am -
1 stop4h 53m
Deal found 10/26![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/104:00 pm -
1 stop4h 36m
Sat 11/143:20 pm -
1 stop5h 23m
Deal found 10/26![United Airlines logo]()
$478
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/37:00 am -
1 stop4h 15m
Sun 3/76:43 pm -
1 stop3h 21m
Deal found 10/26![United Airlines logo]()
$479
This deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/175:50 pm -
1 stop3h 41m
Fri 12/188:45 am -
1 stop4h 06m
Deal found 10/29![United Airlines logo]()
$717
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/97:00 am -
1 stop3h 42m
Thu 12/101:10 pm -
1 stop4h 03m
Deal found 10/29![United Airlines logo]()
$717
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3011:13 am -
1 stop5h 17m
Thu 12/315:11 pm -
1 stop3h 26m
Deal found 10/28![United Airlines logo]()
$717
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:50 pm -
1 stop3h 32m
Thu 11/125:05 pm -
1 stop5h 25m
Deal found 10/29![United Airlines logo]()
$736
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/97:00 am -
1 stop3h 42m
Fri 12/118:30 pm -
2 stops25h 12m
Deal found 10/29![United Airlines logo]()
$1,513
Last-minute flights from Rapid City to ColoradoDiscover last-minute flight deals from Rapid City to Colorado. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Rapid City to Colorado. Data last updated October 30, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:00 am -
1 stop3h 43m
Tue 11/39:24 am -
1 stop3h 24m
Deal found 10/27![United Airlines logo]()
$419
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/52:56 pm -
1 stop8h 48m
Wed 11/1110:44 pm -
1 stop15h 22m
Deal found 10/26![Multiple Airlines logo]()
$402
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/68:30 am -
Nonstop1h 28m
Mon 11/910:30 am -
Nonstop1h 28m
Deal found 10/26![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/610:30 am -
Nonstop1h 34m
Sun 11/83:45 pm -
Nonstop1h 24m
Deal found 10/30![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:50 pm -
Nonstop1h 42m
Mon 11/168:05 am -
Nonstop1h 28m
Deal found 10/28![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:00 am -
1 stop4h 47m
Mon 11/165:00 am -
1 stop4h 33m
Deal found 10/28![United Airlines logo]()
$378
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:00 am -
1 stop3h 43m
Tue 11/171:20 pm -
1 stop3h 49m
Deal found 10/29![United Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:26 pm -
2 stops38h 04m
Mon 11/2310:50 pm -
1 stop10h 22m
Deal found 10/26![Multiple Airlines logo]()
$366
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:00 am -
Nonstop1h 26m
Fri 11/279:10 pm -
Nonstop1h 20m
Deal found 10/29![United Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2611:03 am -
1 stop22h 20m
Thu 12/36:50 pm -
1 stop23h 13m
Deal found 10/29![Multiple Airlines logo]()
$263
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/275:50 pm -
Nonstop1h 42m
Thu 12/39:10 pm -
Nonstop1h 19m
Deal found 10/27![United Airlines logo]()
$345
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/289:35 pm -
Nonstop1h 37m
Sat 11/2812:10 am -
Nonstop1h 14m
Deal found 10/28![United Airlines logo]()
$314
One-way flights from Rapid City to ColoradoSearch for one-way flight options from Rapid City to Colorado. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Rapid City to Colorado. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1411:07 am -
2 stops32h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2410:02 am -
2 stops47h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$144
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/207:00 am -
Nonstop1h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![United Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected ” under the list of providers to see comparable flight deals.
Fri 12/2511:59 am -
1 stop4h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Delta logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:26 pm -
3 stops40h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$295
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/297:00 am -
Nonstop1h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![United Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3012:39 pm -
1 stop5h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/118:00 am -
Nonstop1h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![United Airlines logo]()
$389
Find flight deals from Rapid City to Colorado
Keep the following information in mind while searching for Rapid City to Colorado flight deals. Data was last updated October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $252 (Kiwi.com) |
One-way from | $104 (Kiwi.com) |
Popular in | April |
Cheapest in | February |
Average price | $389 |
Good round-trip deal | $394 or less |
Good one-way deal | $385 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Rapid City to Colorado that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Rapid City to Colorado that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Rapid CityDenver
RAP Rapid City - DEN Denver Intl
RAPDEN
Rapid City
Mon 12/14
11:07 am-7:45 pm
2 stops32h 38m
Denver Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$104
Rapid CityDenver
RAP Rapid City - DEN Denver Intl
RAPDEN
Rapid City
Tue 11/24
10:02 am-12:54 am
1 stop14h 52m
Denver Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$172
Rapid CityDenver
RAP Rapid City - DEN Denver Intl
RAPDEN
Rapid City
Fri 12/25
9:47 am-11:35 am
Nonstop1h 48m
Denver Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$279
Quickest round-trip
Rapid CityDenver
RAP Rapid City - DEN Denver Intl
RAPDEN
Rapid City
Fri 11/20
7:00 am-8:26 am
Nonstop1h 26m
Denver Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$279
Rapid CityDenver
RAP Rapid City - DEN Denver Intl
RAPDEN
Rapid City
Tue 11/24
12:39 pm-2:13 pm
Nonstop1h 34m
Denver Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$279
Rapid CityDenver
RAP Rapid City - DEN Denver Intl
RAPDEN
Rapid City
Fri 12/4
5:00 am-6:28 am
Nonstop1h 28m
Denver Intl
Sat 12/5
7:20 pm-8:38 pm
Nonstop1h 18m
$319
Rapid CityDenver
RAP Rapid City - DEN Denver Intl
RAPDEN
Rapid City
Sat 12/5
8:00 am-9:27 am
Nonstop1h 27m
Denver Intl
Sat 12/12
7:50 pm-9:08 pm
Nonstop1h 18m
$319
Rapid CityDenver
RAP Rapid City - DEN Denver Intl
RAPDEN
Rapid City
Wed 12/23
9:47 am-11:35 am
Nonstop1h 48m
Denver Intl
Sat 12/26
7:10 pm-8:37 pm
Nonstop1h 27m
$319
Rapid CityDenver
RAP Rapid City - DEN Denver Intl
RAPDEN
Rapid City
Sun 11/29
7:00 am-8:26 am
Nonstop1h 26m
Denver Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$324
Rapid CityDenver
RAP Rapid City - DEN Denver Intl
RAPDEN
Rapid City
Mon 12/14
2:35 pm-4:13 pm
Nonstop1h 38m
Denver Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$324
Showing 1-10 of 32 resultsSorted by cheapest first
Best time to book a flight from Rapid City to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from Rapid City with our price prediction graph.
RAP-DEN
RAP-COS
RAP-DRO
RAP-HDN
RAP-ASE
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Rapid City to Colorado
RAP-USCO
RAP-DEN
RAP-COS
RAP-DRO
RAP-HDN
What is the cheapest month to book a flight from Rapid City to Colorado?
Currently, February is the cheapest month in which you can book a flight from Rapid City to Colorado (average of $228). Flying from Rapid City to Colorado in April is currently the most expensive (average of $434). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from RAP to CO?
Find hourly flight availability from Rapid City to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 23% on flights from Rapid City to Colorado by exploring options for tickets at noon.
Reviews of airlines servicing Colorado
Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated October 30, 2026.
Read reviews from past customers who have flown United Airlines from Rapid City to Colorado. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.3
Food
6.7
Comfort
7.3
Entertainment
7.1
Crew
8.1
Boarding
7.7
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Overall
7.3
Food
6.7
Comfort
7.3
Entertainment
7.1
Crew
8.1
Boarding
7.7
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Related info for your journey
Find useful and relevant information for your journey from Rapid City to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Alternative routes for Rapid City to Colorado
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Colorado by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Rapid City to Colorado by cabin class
Find flights from Rapid City to Colorado, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Rapid City and Colorado flights
Browse other Rapid City and Colorado flight options. Last updated on October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Rapid City to Colorado
Discover the top airline that operate flights from Rapid City to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$189 | Average$407 | FlexibilityNo cancel fee | On-time69% |