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Cheap flights from District of Columbia to Rock Springs from $448

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from District of Columbia to Rock Springs

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:07 pm - 10:01 pmDCA  Washington, D.C. Reagan-National-RKS Rock Springs Sweetwater County
7h 54m1 stop Denver Intl
United Airlines Logo
5:25 am - 2:56 pmRKS  Rock Springs Sweetwater County-DCA Washington, D.C. Reagan-National
7h 31m1 stop Denver Intl
$448United Airlines
Tue, Feb 2 - Sat, Feb 6
United Airlines Logo
5:15 pm - 10:01 pmIAD  Washington, D.C. Dulles Intl-RKS Rock Springs Sweetwater County
6h 46m1 stop Denver Intl
United Airlines Logo
2:05 pm - 11:13 pmRKS  Rock Springs Sweetwater County-IAD Washington, D.C. Dulles Intl
7h 08m1 stop Denver Intl
$448United Airlines
Sat, Jan 30 - Wed, Feb 3
United Airlines Logo
6:00 am - 1:30 pmDCA  Washington, D.C. Reagan-National-RKS Rock Springs Sweetwater County
9h 30m2 stops Houston George Bush Intcntl Denver Intl
United Airlines Logo
5:25 am - 2:56 pmRKS  Rock Springs Sweetwater County-DCA Washington, D.C. Reagan-National
7h 31m1 stop Denver Intl
$454United Airlines
Tue, Feb 2 - Sat, Feb 6
United Airlines Logo
4:07 pm - 10:01 pmDCA  Washington, D.C. Reagan-National-RKS Rock Springs Sweetwater County
7h 54m1 stop Denver Intl
United Airlines Logo
5:25 am - 2:56 pmRKS  Rock Springs Sweetwater County-DCA Washington, D.C. Reagan-National
7h 31m1 stop Denver Intl
$468United Airlines
Tue, Feb 2 - Sat, Feb 6
United Airlines Logo
5:15 pm - 10:01 pmIAD  Washington, D.C. Dulles Intl-RKS Rock Springs Sweetwater County
6h 46m1 stop Denver Intl
United Airlines Logo
5:25 am - 3:50 pmRKS  Rock Springs Sweetwater County-IAD Washington, D.C. Dulles Intl
8h 25m1 stop Denver Intl
$468United Airlines
Sat, Jan 30 - Wed, Feb 3
United Airlines Logo
6:00 am - 1:30 pmDCA  Washington, D.C. Reagan-National-RKS Rock Springs Sweetwater County
9h 30m2 stops Houston George Bush Intcntl Denver Intl
United Airlines Logo
5:25 am - 2:56 pmRKS  Rock Springs Sweetwater County-DCA Washington, D.C. Reagan-National
7h 31m1 stop Denver Intl
$474United Airlines
Tue, Feb 2 - Sat, Feb 6
United Airlines Logo
5:15 pm - 10:01 pmIAD  Washington, D.C. Dulles Intl-RKS Rock Springs Sweetwater County
6h 46m1 stop Denver Intl
United Airlines Logo
5:25 am - 9:17 pmRKS  Rock Springs Sweetwater County-IAD Washington, D.C. Dulles Intl
13h 52m2 stops Denver Intl Cleveland Hopkins Intl
$517United Airlines
Sat, Jan 30 - Wed, Feb 3
United Airlines Logo
12:37 pm - 1:30 pmIAD  Washington, D.C. Dulles Intl-RKS Rock Springs Sweetwater County
26h 53m2 stops Atlanta Hartsfield-Jackson Denver Intl
United Airlines Logo
5:25 am - 4:40 pmRKS  Rock Springs Sweetwater County-IAD Washington, D.C. Dulles Intl
9h 15m1 stop Denver Intl
$568United Airlines
Sat, Jan 30 - Wed, Feb 3
United Airlines Logo
8:15 am - 10:01 pmIAD  Washington, D.C. Dulles Intl-RKS Rock Springs Sweetwater County
15h 46m2 stops Cleveland Hopkins Intl Denver Intl
United Airlines Logo
5:25 am - 9:17 pmRKS  Rock Springs Sweetwater County-IAD Washington, D.C. Dulles Intl
13h 52m2 stops Denver Intl Cleveland Hopkins Intl
$585United Airlines
Sat, Jan 30 - Wed, Feb 3
United Airlines Logo
8:20 am - 10:01 pmIAD  Washington, D.C. Dulles Intl-RKS Rock Springs Sweetwater County
15h 41m2 stops Atlanta Hartsfield-Jackson Denver Intl
United Airlines Logo
5:25 am - 1:27 pmRKS  Rock Springs Sweetwater County-IAD Washington, D.C. Dulles Intl
6h 02m1 stop Denver Intl
$602United Airlines
Sat, Jan 30 - Wed, Feb 3

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United Airlines flights from District of Columbia to Rock Springs

Our best United Airlines deals on District of Columbia to Rock Springs flight tickets
United Airlines
Feb 2
DCA4:07 pmWashington, D.C. Reagan-National
7h 54m
1 stop
RKS10:01 pmRock Springs Sweetwater County
Feb 6
RKS5:25 amRock Springs Sweetwater County
7h 31m
1 stop
DCA2:56 pmWashington, D.C. Reagan-National
$448
United Airlines
Feb 2
DCA6:00 amWashington, D.C. Reagan-National
9h 30m
2 stops
RKS1:30 pmRock Springs Sweetwater County
Feb 6
RKS5:25 amRock Springs Sweetwater County
7h 31m
1 stop
DCA2:56 pmWashington, D.C. Reagan-National
$454
United Airlines
Feb 2
DCA4:07 pmWashington, D.C. Reagan-National
7h 54m
1 stop
RKS10:01 pmRock Springs Sweetwater County
Feb 6
RKS5:25 amRock Springs Sweetwater County
7h 31m
1 stop
DCA2:56 pmWashington, D.C. Reagan-National
$468

momondo Fare Finder

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

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Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Rock Springs

DCA Washington, D.C. Reagan-National - RKS Rock Springs Sweetwater County

DCARKS

Washington, D.C. Reagan-National

Tue 2/2

4:07 pm-10:01 pm

1 stop7h 54m

Rock Springs Sweetwater County

Sat 2/6

5:25 am-2:56 pm

1 stop7h 31m

$448
Quickest round-trip

Washington, D.C.Rock Springs

IAD Washington, D.C. Dulles Intl - RKS Rock Springs Sweetwater County

IADRKS

Washington, D.C. Dulles Intl

Sat 1/30

5:15 pm-10:01 pm

1 stop6h 46m

Rock Springs Sweetwater County

Wed 2/3

2:05 pm-11:13 pm

1 stop7h 08m

$448

Washington, D.C.Rock Springs

DCA Washington, D.C. Reagan-National - RKS Rock Springs Sweetwater County

DCARKS

Washington, D.C. Reagan-National

Tue 2/2

6:00 am-1:30 pm

2 stops9h 30m

Rock Springs Sweetwater County

Sat 2/6

5:25 am-2:56 pm

1 stop7h 31m

$454

Washington, D.C.Rock Springs

DCA Washington, D.C. Reagan-National - RKS Rock Springs Sweetwater County

DCARKS

Washington, D.C. Reagan-National

Tue 2/2

4:07 pm-10:01 pm

1 stop7h 54m

Rock Springs Sweetwater County

Sat 2/6

5:25 am-2:56 pm

1 stop7h 31m

$468

Washington, D.C.Rock Springs

IAD Washington, D.C. Dulles Intl - RKS Rock Springs Sweetwater County

IADRKS

Washington, D.C. Dulles Intl

Sat 1/30

5:15 pm-10:01 pm

1 stop6h 46m

Rock Springs Sweetwater County

Wed 2/3

5:25 am-3:50 pm

1 stop8h 25m

$468

Washington, D.C.Rock Springs

DCA Washington, D.C. Reagan-National - RKS Rock Springs Sweetwater County

DCARKS

Washington, D.C. Reagan-National

Tue 2/2

6:00 am-1:30 pm

2 stops9h 30m

Rock Springs Sweetwater County

Sat 2/6

5:25 am-2:56 pm

1 stop7h 31m

$474

Washington, D.C.Rock Springs

IAD Washington, D.C. Dulles Intl - RKS Rock Springs Sweetwater County

IADRKS

Washington, D.C. Dulles Intl

Sat 1/30

5:15 pm-10:01 pm

1 stop6h 46m

Rock Springs Sweetwater County

Wed 2/3

5:25 am-9:17 pm

2 stops13h 52m

$517

Washington, D.C.Rock Springs

IAD Washington, D.C. Dulles Intl - RKS Rock Springs Sweetwater County

IADRKS

Washington, D.C. Dulles Intl

Sat 1/30

12:37 pm-1:30 pm

2 stops26h 53m

Rock Springs Sweetwater County

Wed 2/3

5:25 am-4:40 pm

1 stop9h 15m

$568

Washington, D.C.Rock Springs

IAD Washington, D.C. Dulles Intl - RKS Rock Springs Sweetwater County

IADRKS

Washington, D.C. Dulles Intl

Sat 1/30

8:15 am-10:01 pm

2 stops15h 46m

Rock Springs Sweetwater County

Wed 2/3

5:25 am-9:17 pm

2 stops13h 52m

$585

Washington, D.C.Rock Springs

IAD Washington, D.C. Dulles Intl - RKS Rock Springs Sweetwater County

IADRKS

Washington, D.C. Dulles Intl

Sat 1/30

8:20 am-10:01 pm

2 stops15h 41m

Rock Springs Sweetwater County

Wed 2/3

5:25 am-1:27 pm

1 stop6h 02m

$602

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap District of Columbia to Rock Springs flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Rock Springs

Best Price Found

$448

Fastest flight time

6h 46m

Direct flights

None
The best flight deal from District of Columbia to Rock Springs found on momondo in the last 72 hours is $448
The fastest flight from District of Columbia to Rock Springs takes 6h 46m
There are no direct flights from District of Columbia to Rock Springs. There are no popular flight routes from District of Columbia to Rock Springs.
Search flight deals

Frequently asked questions about flying from District of Columbia to Rock Springs

  • When did momondo last update prices for flights from District of Columbia to Rock Springs Sweetwater County Airport?

    Prices for flights from District of Columbia to Rock Springs Sweetwater County Airport refresh daily.

  • How old do you have to be to fly from District of Columbia to Rock Springs Sweetwater County Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Rock Springs Sweetwater County Airport.

  • What documentation or ID do you need to fly to Rock Springs Sweetwater County Airport?

    The travel and health documents you'll need for your trip to Rock Springs Sweetwater County Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rock Springs Sweetwater County Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from District of Columbia to Rock Springs

  • How do I get Price Alerts for flights from District of Columbia to Rock Springs?

    Search flight deals from District of Columbia to Rock Springs. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from District of Columbia to Rock Springs with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Rock Springs?

Book flights to Rock Springs if you plan to visit one of these locations
Green River

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Rock Springs?

It is quick and easy to find District of Columbia to Rock Springs flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Rock Springs that suits you.

Can I find flights from District of Columbia to Rock Springs with flexible booking policies on momondo?

All flight searches from District of Columbia to Rock Springs on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from District of Columbia to Rock Springs?

Once all potential District of Columbia to Rock Springs flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from District of Columbia to Rock Springs right now. Can momondo alert me if prices change?

If you are not ready to book a flight from District of Columbia to Rock Springs now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Rock Springs and let you know when they change.

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