How long is the flight from Baltimore to Rock Springs?

Airlines like United Airlines fly from Baltimore to Rock Springs in about 8h 05m. The time it takes to get you to your destination can typically vary by up to . The distance from Baltimore to Rock Springs is about 1702 mi.

In terms of precipitation, rainfall in Rock Springs ranges from 0.5 - 1.2 inches per month. May is typically the wettest month, when rainfall can reach 1.2 in. January is typically the driest time to visit Rock Springs when rainfall is around 0.5 in.

If weather is an important factor for your trip to Rock Springs, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

What is the cheapest time of day to fly from BWI to RKS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baltimore to Rock Springs as you normally would.

Most accurate provider : When it comes to deals on Baltimore-Rock Springs flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Baltimore-Rock Springs flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Baltimore-Rock Springs flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Baltimore-Rock Springs flights, Cheapflights users trust eDreams the most. eDreams 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-Rock Springs flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Baltimore to Rock Springs that include hotel bookings?

Yes. In addition to deals on Baltimore to Rock Springs flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Baltimore to Rock Springs?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Rock Springs.

Can I find deals for business class flights from Baltimore to Rock Springs?

Yes. Cheapflights offers flight deals from Baltimore to Rock Springs by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$388+ Flights from Baltimore to Rock Springs

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Cheap flight deals from Baltimore to Rock Springs

Best flights from Baltimore to Rock Springs
Discover carefully curated flight deals from Baltimore to Rock Springs that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 22, 2025.

Tue 1/134:10 pmBWI - RKS

1 stop8h 05mUnited Airlines

Sat 1/172:08 pmRKS - BWI

1 stop7h 07mUnited Airlines

Deal found 12/19

$388

Sat 1/104:10 pmBWI - RKS

1 stop8h 05mUnited Airlines

Wed 1/142:08 pmRKS - BWI

1 stop7h 07mUnited Airlines

Deal found 12/20

$388

Mon 3/24:09 pmBWI - RKS

1 stop8h 04mUnited Airlines

Sat 3/75:15 amRKS - BWI

2 stops14h 27mUnited Airlines

Deal found 12/20

$419

Last-minute flights from Baltimore to Rock Springs
Discover last-minute flight deals from Baltimore to Rock Springs. Data last updated December 22, 2025 and is based on user searches.

Sat 1/104:10 pmBWI - RKS

1 stop8h 05mUnited Airlines

Wed 1/142:08 pmRKS - BWI

1 stop7h 07mUnited Airlines

Deal found 12/20

$388

Find flight deals from Baltimore to Rock Springs

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$388 (United Airlines)

Provider with most accurate pricing for Baltimore/Washington-Rock Springs Sweetwater County flight deals.

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Provider most trusted by Cheapflights users for Baltimore/Washington-Rock Springs Sweetwater County flights.

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From Baltimore/Washington to Rock Springs Sweetwater County

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Rock Springs that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreRock Springs

BWI - RKS

BWIRKS

Baltimore/Washington

Tue 1/13

4:10 pm-10:15 pm

1 stop8h 05m

Rock Springs Sweetwater County

Sat 1/17

2:08 pm-11:15 pm

1 stop7h 07m

$388

BaltimoreRock Springs

BWI - RKS

BWIRKS

Baltimore/Washington

Sat 1/10

4:10 pm-10:15 pm

1 stop8h 05m

Rock Springs Sweetwater County

Wed 1/14

2:08 pm-11:15 pm

1 stop7h 07m

$388

BaltimoreRock Springs

BWI - RKS

BWIRKS

Baltimore/Washington

Mon 3/2

4:09 pm-10:13 pm

1 stop8h 04m

Rock Springs Sweetwater County

Sat 3/7

5:15 am-9:42 pm

2 stops14h 27m

$419

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Compare providers for flights from Baltimore to Rock Springs

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Rock Springs in December.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Baltimore-Rock Springs flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Baltimore-Rock Springs flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Baltimore-Rock Springs flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Baltimore-Rock Springs flights, Cheapflights users trust eDreams the most. eDreams 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-Rock Springs 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 Rock Springs

Have a flexible travel schedule? Discover the best time to fly to Rock Springs from Baltimore with our price prediction graph.

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

How long is the flight from Baltimore to Rock Springs?
Airlines like United Airlines fly from Baltimore to Rock Springs in about 8h 05m. The time it takes to get you to your destination can typically vary by up to . The distance from Baltimore to Rock Springs is about 1702 mi.
Can I find deals for flights from Baltimore to Rock Springs that include hotel bookings?
Yes. In addition to deals on Baltimore to Rock Springs flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Baltimore to Rock Springs?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Rock Springs.
Can I find deals for business class flights from Baltimore to Rock Springs?
Yes. Cheapflights offers flight deals from Baltimore to Rock Springs by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$388+ Cheap flights from Baltimore to Rock Springs (BWI - RKS)

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Baltimore to Rock Springs with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Baltimore to Rock Springs

Best flights from Baltimore to Rock SpringsDiscover carefully curated flight deals from Baltimore to Rock Springs that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 22, 2025.

Discover carefully curated flight deals from Baltimore to Rock Springs that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 22, 2025.

Find flight deals from Baltimore to Rock Springs

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Rock Springs that are best for you.

Compare providers for flights from Baltimore to Rock Springs

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 Rock Springs in December.

Best time to book a flight from Baltimore to Rock Springs

Have a flexible travel schedule? Discover the best time to fly to Rock Springs from Baltimore with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Rock Springs. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Baltimore to Rock Springs?

Can I find deals for flights from Baltimore to Rock Springs that include hotel bookings?

How can I find direct flights from Baltimore to Rock Springs?

Can I find deals for business class flights from Baltimore to Rock Springs?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Baltimore to Rock Springs

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Best flights from Baltimore to Rock Springs
Discover carefully curated flight deals from Baltimore to Rock Springs that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 22, 2025.