$479+ Cheap flights from Baltimore to Cheyenne (BWI - CYS)
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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — CYS
Oct 19 — Oct 261
Round-trip
1 adult, Economy
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Find cheap flights from Baltimore to Cheyenne 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 Baltimore to Cheyenne
Cheapest
Best
Last-minute
One-way
Cheapest flights from Baltimore to CheyenneExplore the most affordable flight options available from Baltimore to Cheyenne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2026.
Explore the most affordable flight options available from Baltimore to Cheyenne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2026.
This United Airlines deal was found by Cheapflights users on 9/16. 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 11/165:31 pm -
2 stops21h 33m
Fri 11/206:00 am -
1 stop15h 08m
Deal found 9/16![United Airlines logo]()
$601
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/211:55 am -
2 stops12h 03m
Tue 10/66:00 am -
1 stop7h 07m
Deal found 9/17![United Airlines logo]()
$634
This United Airlines deal was found by Cheapflights users on 9/18. 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 10/38:37 am -
1 stop6h 27m
Wed 10/76:00 am -
1 stop7h 07m
Deal found 9/18![United Airlines logo]()
$639
This United Airlines deal was found by Cheapflights users on 9/16. 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 9/1712:10 pm -
2 stops11h 48m
Thu 9/241:40 pm -
1 stop7h 46m
Deal found 9/16![United Airlines logo]()
$644
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/14:13 pm -
1 stop7h 45m
Mon 10/51:40 pm -
1 stop8h 04m
Deal found 9/16![United Airlines logo]()
$649
This United Airlines deal was found by Cheapflights users on 9/15. 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 9/304:13 pm -
1 stop7h 45m
Sun 10/46:00 am -
2 stops13h 03m
Deal found 9/15![United Airlines logo]()
$755
Best flights from Baltimore to CheyenneDiscover carefully curated flight deals from Baltimore to Cheyenne that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 19, 2026.
Discover carefully curated flight deals from Baltimore to Cheyenne that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 19, 2026.
This United Airlines deal was found by Cheapflights users on 9/16. 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 11/165:31 pm -
2 stops21h 33m
Fri 11/206:00 am -
1 stop15h 08m
Deal found 9/16![United Airlines logo]()
$601
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/211:55 am -
2 stops12h 03m
Tue 10/66:00 am -
1 stop7h 07m
Deal found 9/17![United Airlines logo]()
$634
This United Airlines deal was found by Cheapflights users on 9/18. 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 10/38:37 am -
1 stop6h 27m
Wed 10/76:00 am -
1 stop7h 07m
Deal found 9/18![United Airlines logo]()
$639
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/14:13 pm -
1 stop7h 45m
Mon 10/51:40 pm -
1 stop8h 04m
Deal found 9/16![United Airlines logo]()
$649
This United Airlines deal was found by Cheapflights users on 9/15. 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 9/304:13 pm -
1 stop7h 45m
Sun 10/46:00 am -
2 stops13h 03m
Deal found 9/15![United Airlines logo]()
$755
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/134:13 pm -
1 stop7h 45m
Tue 10/206:00 am -
1 stop11h 40m
Deal found 9/14![United Airlines logo]()
$884
Last-minute flights from Baltimore to CheyenneDiscover last-minute flight deals from Baltimore to Cheyenne. Data last updated September 19, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Cheyenne. Data last updated September 19, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/15. 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 9/304:13 pm -
1 stop7h 45m
Sun 10/46:00 am -
2 stops13h 03m
Deal found 9/15![United Airlines logo]()
$755
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/14:13 pm -
1 stop7h 45m
Mon 10/51:40 pm -
1 stop8h 04m
Deal found 9/16![United Airlines logo]()
$649
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/211:55 am -
2 stops12h 03m
Tue 10/66:00 am -
1 stop7h 07m
Deal found 9/17![United Airlines logo]()
$634
This United Airlines deal was found by Cheapflights users on 9/18. 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 10/38:37 am -
1 stop6h 27m
Wed 10/76:00 am -
1 stop7h 07m
Deal found 9/18![United Airlines logo]()
$639
This United Airlines deal was found by Cheapflights users on 9/18. 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 10/89:09 am -
2 stops14h 49m
Mon 10/121:40 pm -
1 stop8h 04m
Deal found 9/18![United Airlines logo]()
$970
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/134:13 pm -
1 stop7h 45m
Tue 10/206:00 am -
1 stop11h 40m
Deal found 9/14![United Airlines logo]()
$884
One-way flights from Baltimore to CheyenneSearch for one-way flight options from Baltimore to Cheyenne. Find affordable one-way fares based on user searches. Data last updated September 19, 2026.
Search for one-way flight options from Baltimore to Cheyenne. Find affordable one-way fares based on user searches. Data last updated September 19, 2026.
This United Airlines deal was found by Cheapflights users on 9/18. 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 10/13:04 pm -
2 stops24h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![United Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 9/18. 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 9/2512:10 pm -
2 stops11h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![United Airlines logo]()
$514
This United Airlines deal was found by Cheapflights users on 9/14. 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 9/2412:15 pm -
2 stops11h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![United Airlines logo]()
$816
Find flight deals from Baltimore to Cheyenne
Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Cheyenne (CYS). 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 September 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $601 (United Airlines) |
One-way from | $479 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Baltimore to Cheyenne 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 September 19, 2026.
Use the filters below to find and compare flights from Baltimore to Cheyenne that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BaltimoreCheyenne
BWI Baltimore/Washington - CYS Cheyenne
BWICYS
Baltimore/Washington
Thu 10/1
3:04 pm-1:04 pm
2 stops24h 00m
Cheyenne
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$479
BaltimoreCheyenne
BWI Baltimore/Washington - CYS Cheyenne
BWICYS
Baltimore/Washington
Fri 9/25
12:10 pm-9:58 pm
2 stops11h 48m
Cheyenne
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$514
BaltimoreCheyenne
BWI Baltimore/Washington - CYS Cheyenne
BWICYS
Baltimore/Washington
Mon 11/16
5:31 pm-1:04 pm
2 stops21h 33m
Cheyenne
Fri 11/20
6:00 am-11:08 pm
1 stop15h 08m
$601
BaltimoreCheyenne
BWI Baltimore/Washington - CYS Cheyenne
BWICYS
Baltimore/Washington
Fri 10/2
11:55 am-9:58 pm
2 stops12h 03m
Cheyenne
Tue 10/6
6:00 am-3:07 pm
1 stop7h 07m
$634
BaltimoreCheyenne
BWI Baltimore/Washington - CYS Cheyenne
BWICYS
Baltimore/Washington
Sat 10/3
8:37 am-1:04 pm
1 stop6h 27m
Cheyenne
Wed 10/7
6:00 am-3:07 pm
1 stop7h 07m
$639
BaltimoreCheyenne
BWI Baltimore/Washington - CYS Cheyenne
BWICYS
Baltimore/Washington
Thu 10/1
4:13 pm-9:58 pm
1 stop7h 45m
Cheyenne
Mon 10/5
1:40 pm-11:44 pm
1 stop8h 04m
$649
BaltimoreCheyenne
BWI Baltimore/Washington - CYS Cheyenne
BWICYS
Baltimore/Washington
Wed 9/30
4:13 pm-9:58 pm
1 stop7h 45m
Cheyenne
Sun 10/4
6:00 am-9:03 pm
2 stops13h 03m
$755
Quickest round-trip
BaltimoreCheyenne
BWI Baltimore/Washington - CYS Cheyenne
BWICYS
Baltimore/Washington
Thu 9/24
12:15 pm-9:58 pm
2 stops11h 43m
Cheyenne
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$816
BaltimoreCheyenne
BWI Baltimore/Washington - CYS Cheyenne
BWICYS
Baltimore/Washington
Tue 10/13
4:13 pm-9:58 pm
1 stop7h 45m
Cheyenne
Tue 10/20
6:00 am-7:40 pm
1 stop11h 40m
$884
Sorted by cheapest first
Compare providers for flights from Baltimore to Cheyenne
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 Baltimore to Cheyenne in September.
| 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 Baltimore-Cheyenne flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Cheyenne flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Cheyenne flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Baltimore-Cheyenne 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 Baltimore-Cheyenne 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 Baltimore to Cheyenne
Have a flexible travel schedule? Discover the best time to fly to Cheyenne from Baltimore with our price prediction graph.
BWI-CYS
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.
Related info for your journey
Find useful and relevant information for your journey from Baltimore to Cheyenne. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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