$274+ Cheap flights from Colorado Springs to Billings (COS - BIL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
COS — BIL
Sep 6 — Sep 131
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Colorado Springs to Billings 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 Colorado Springs to Billings
Cheapest
Best
Last-minute
One-way
Cheapest flights from Colorado Springs to BillingsExplore the most affordable flight options available from Colorado Springs to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 7, 2026.
Explore the most affordable flight options available from Colorado Springs to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 7, 2026.
This Delta deal was found by Cheapflights users on 8/4. 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.
Thu 9/36:16 pm -
1 stop4h 09m
Sat 9/126:33 pm -
1 stop3h 52m
Deal found 8/4![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/6. 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 9/41:03 pm -
1 stop4h 13m
Mon 9/75:07 am -
1 stop3h 33m
Deal found 8/6![United Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/265:30 am -
1 stop4h 16m
Sun 9/275:57 pm -
1 stop4h 09m
Deal found 8/4![United Airlines logo]()
$360
This United Airlines deal was found by Cheapflights users on 8/5. 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 9/256:03 pm -
1 stop4h 50m
Sun 9/275:57 pm -
1 stop4h 09m
Deal found 8/5![United Airlines logo]()
$361
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/36:00 am -
1 stop3h 41m
Thu 9/105:57 pm -
1 stop5h 58m
Deal found 8/4![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 8/3. 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 8/76:16 pm -
1 stop4h 09m
Sat 8/86:24 pm -
1 stop4h 04m
Deal found 8/3![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 8/4. 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.
Thu 9/36:16 pm -
1 stop4h 09m
Thu 9/105:20 am -
2 stops14h 36m
Deal found 8/4![Delta logo]()
$508
This Delta deal was found by Cheapflights users on 8/3. 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.
Thu 8/66:16 pm -
1 stop4h 09m
Sat 8/86:24 pm -
1 stop4h 04m
Deal found 8/3![Delta logo]()
$519
This Delta deal was found by Cheapflights users on 8/4. 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.
Thu 9/36:16 pm -
1 stop4h 09m
Fri 9/116:23 am -
2 stops16h 02m
Deal found 8/4![Delta logo]()
$538
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/268:38 am -
1 stop4h 36m
Sat 9/265:57 pm -
1 stop4h 09m
Deal found 8/4![United Airlines logo]()
$547
Best flights from Colorado Springs to BillingsDiscover carefully curated flight deals from Colorado Springs to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 7, 2026.
Discover carefully curated flight deals from Colorado Springs to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 7, 2026.
This United Airlines deal was found by Cheapflights users on 8/6. 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 9/236:00 am -
1 stop3h 41m
Wed 9/305:57 pm -
1 stop4h 09m
Deal found 8/6![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 8/4. 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 9/256:11 pm -
1 stop4h 23m
Sat 9/266:33 pm -
1 stop3h 52m
Deal found 8/4![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 8/7. 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.
Mon 10/126:07 pm -
1 stop4h 18m
Mon 10/196:29 pm -
1 stop3h 53m
Deal found 8/7![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/6. 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 9/41:03 pm -
1 stop4h 13m
Mon 9/75:07 am -
1 stop3h 33m
Deal found 8/6![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 8/4. 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.
Thu 9/36:16 pm -
1 stop4h 09m
Sat 9/126:33 pm -
1 stop3h 52m
Deal found 8/4![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/265:30 am -
1 stop4h 16m
Sun 9/275:57 pm -
1 stop4h 09m
Deal found 8/4![United Airlines logo]()
$360
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/36:00 am -
1 stop3h 41m
Tue 9/85:00 am -
1 stop5h 21m
Deal found 8/4![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/4. 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 10/317:00 am -
1 stop6h 29m
Mon 11/24:00 pm -
1 stop4h 49m
Deal found 8/4![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/36:00 am -
1 stop3h 41m
Thu 9/105:57 pm -
1 stop5h 58m
Deal found 8/4![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/311:30 am -
1 stop5h 46m
Fri 9/115:57 pm -
1 stop5h 58m
Deal found 8/4![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/5. 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 11/1210:34 am -
1 stop6h 40m
Mon 11/164:00 pm -
1 stop5h 22m
Deal found 8/5![United Airlines logo]()
$399
Last-minute flights from Colorado Springs to BillingsDiscover last-minute flight deals from Colorado Springs to Billings. Data last updated August 7, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado Springs to Billings. Data last updated August 7, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/3. 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.
Thu 8/66:16 pm -
1 stop4h 09m
Sat 8/86:24 pm -
1 stop4h 04m
Deal found 8/3![Delta logo]()
$519
This Delta deal was found by Cheapflights users on 8/3. 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 8/76:16 pm -
1 stop4h 09m
Sat 8/86:24 pm -
1 stop4h 04m
Deal found 8/3![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 8/4. 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.
Thu 9/36:16 pm -
1 stop4h 09m
Sat 9/126:33 pm -
1 stop3h 52m
Deal found 8/4![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/36:00 am -
1 stop3h 41m
Thu 9/105:57 pm -
1 stop5h 58m
Deal found 8/4![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 8/4. 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.
Thu 9/36:16 pm -
1 stop4h 09m
Thu 9/105:20 am -
2 stops14h 36m
Deal found 8/4![Delta logo]()
$508
This Delta deal was found by Cheapflights users on 8/4. 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.
Thu 9/36:16 pm -
1 stop4h 09m
Fri 9/116:23 am -
2 stops16h 02m
Deal found 8/4![Delta logo]()
$538
This United Airlines deal was found by Cheapflights users on 8/6. 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 9/41:03 pm -
1 stop4h 13m
Mon 9/75:07 am -
1 stop3h 33m
Deal found 8/6![United Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 8/5. 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 9/256:03 pm -
1 stop4h 50m
Sun 9/275:57 pm -
1 stop4h 09m
Deal found 8/5![United Airlines logo]()
$361
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/265:30 am -
1 stop4h 16m
Sun 9/275:57 pm -
1 stop4h 09m
Deal found 8/4![United Airlines logo]()
$360
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/268:38 am -
1 stop4h 36m
Sat 9/265:57 pm -
1 stop4h 09m
Deal found 8/4![United Airlines logo]()
$547
One-way flights from Colorado Springs to BillingsSearch for one-way flight options from Colorado Springs to Billings. Find affordable one-way fares based on user searches. Data last updated August 7, 2026.
Search for one-way flight options from Colorado Springs to Billings. Find affordable one-way fares based on user searches. Data last updated August 7, 2026.
This United Airlines deal was found by Cheapflights users on 8/4. 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 10/165:08 pm -
1 stop5h 45m
Deal found 8/4![United Airlines logo]()
$274
This United Airlines deal was found by Cheapflights users on 8/6. 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 8/129:23 am -
1 stop6h 01m
Deal found 8/6![United Airlines logo]()
$499
Find flight deals from Colorado Springs to Billings
Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) to Billings (BIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $319 (Delta) |
One-way from | $274 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado Springs to Billings 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 2,558,603 searches. Data last updated August 7, 2026.
Use the filters below to find and compare flights from Colorado Springs to Billings that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Colorado SpringsBillings
COS Colorado Springs - BIL Billings Logan Intl
COSBIL
Colorado Springs
Wed 9/23
6:00 am-9:41 am
1 stop3h 41m
Billings Logan Intl
Wed 9/30
5:57 pm-10:06 pm
1 stop4h 09m
$319
Colorado SpringsBillings
COS Colorado Springs - BIL Billings Logan Intl
COSBIL
Colorado Springs
Fri 9/25
6:11 pm-10:34 pm
1 stop4h 23m
Billings Logan Intl
Sat 9/26
6:33 pm-10:25 pm
1 stop3h 52m
$319
Colorado SpringsBillings
COS Colorado Springs - BIL Billings Logan Intl
COSBIL
Colorado Springs
Mon 10/12
6:07 pm-10:25 pm
1 stop4h 18m
Billings Logan Intl
Mon 10/19
6:29 pm-10:22 pm
1 stop3h 53m
$319
Colorado SpringsBillings
COS Colorado Springs - BIL Billings Logan Intl
COSBIL
Colorado Springs
Thu 9/3
6:16 pm-10:25 pm
1 stop4h 09m
Billings Logan Intl
Sat 9/12
6:33 pm-10:25 pm
1 stop3h 52m
$319
Quickest round-trip
Colorado SpringsBillings
COS Colorado Springs - BIL Billings Logan Intl
COSBIL
Colorado Springs
Fri 9/4
1:03 pm-5:16 pm
1 stop4h 13m
Billings Logan Intl
Mon 9/7
5:07 am-8:40 am
1 stop3h 33m
$334
Colorado SpringsBillings
COS Colorado Springs - BIL Billings Logan Intl
COSBIL
Colorado Springs
Sat 9/26
5:30 am-9:46 am
1 stop4h 16m
Billings Logan Intl
Sun 9/27
5:57 pm-10:06 pm
1 stop4h 09m
$360
Colorado SpringsBillings
COS Colorado Springs - BIL Billings Logan Intl
COSBIL
Colorado Springs
Thu 9/3
6:00 am-9:41 am
1 stop3h 41m
Billings Logan Intl
Tue 9/8
5:00 am-10:21 am
1 stop5h 21m
$399
Colorado SpringsBillings
COS Colorado Springs - BIL Billings Logan Intl
COSBIL
Colorado Springs
Sat 10/31
7:00 am-1:29 pm
1 stop6h 29m
Billings Logan Intl
Mon 11/2
4:00 pm-8:49 pm
1 stop4h 49m
$399
Colorado SpringsBillings
COS Colorado Springs - BIL Billings Logan Intl
COSBIL
Colorado Springs
Thu 9/3
6:00 am-9:41 am
1 stop3h 41m
Billings Logan Intl
Thu 9/10
5:57 pm-11:55 pm
1 stop5h 58m
$399
Colorado SpringsBillings
COS Colorado Springs - BIL Billings Logan Intl
COSBIL
Colorado Springs
Thu 9/3
11:30 am-5:16 pm
1 stop5h 46m
Billings Logan Intl
Fri 9/11
5:57 pm-11:55 pm
1 stop5h 58m
$399
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Colorado Springs to Billings
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Colorado Springs to Billings in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Colorado Springs-Billings flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Colorado Springs-Billings flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Colorado Springs-Billings flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Colorado Springs-Billings flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Colorado Springs-Billings flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Colorado Springs to Billings
Have a flexible travel schedule? Discover the best time to fly to Billings from Colorado Springs with our price prediction graph.
COS-BIL
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.
Reviews of airlines servicing Billings
Get insights into the airlines that provide service to Billings. 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 Billings. Reviews last updated August 7, 2026.
See what other customers who have flown with United Airlines from Colorado Springs to Billings have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Entertainment
7.1
Boarding
7.7
Food
6.7
Crew
8.1
Overall
7.4
Reviews
1 / 20
10.0
ExcellentMichelle,Dec 2025
DEN - MKE
Comfort
7.3
Entertainment
7.1
Boarding
7.7
Food
6.7
Crew
8.1
Overall
7.4
Reviews
1 / 20
10.0
ExcellentMichelle,Dec 2025
DEN - MKE
Related info for your journey
Find useful and relevant information for your journey from Colorado Springs to Billings. 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
Billings flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Colorado Springs
Popular flights
Alternative routes for Colorado Springs to Billings
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Billings
Explore flights to Billings departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 7, 2026.
Complete your trip
Complete your trip to Billings by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Colorado Springs to Billings by cabin class
Find flights from Colorado Springs to Billings, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Colorado Springs and Billings flights
Browse other Colorado Springs and Billings flight options. Last updated on August 7, 2026.
Other flights from Colorado Springs
Browse through other flights departing from Colorado Springs. Flights are based on user searches made on Cheapflights and were last updated on August 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Colorado Springs to Billings
Discover the top airline that operate flights from Colorado Springs to Billings. 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 2,558,603 searches. Data last updated August 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$312 | Average$368 | FlexibilityNo cancel fee | On-time69% |