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Cheap flights from Saint George to Washington, D.C. from $298

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Saint George to Washington, D.C. departing on 1/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Saint George to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
3:20 pm - 11:44 pm
SGU
-
BWI
6h 24m1 stop
Delta Logo
7:00 am - 2:41 pm
BWI
-
SGU
9h 41m1 stop
$298Delta
Fri, Jan 23 - Sun, Jan 25
United Airlines Logo
11:24 am - 11:56 pm
SGU
-
IAD
10h 32m1 stop
United Airlines Logo
8:46 am - 4:06 pm
IAD
-
SGU
9h 20m1 stop
$298United Airlines
Tue, Mar 3 - Mon, Mar 9
Delta Logo
11:30 am - 11:05 pm
SGU
-
BWI
9h 35m2 stops
Delta Logo
7:00 am - 2:41 pm
BWI
-
SGU
9h 41m1 stop
$304Delta
Fri, Jan 23 - Sun, Jan 25
United Airlines Logo
11:24 am - 11:25 pm
SGU
-
BWI
10h 01m2 stops
United Airlines Logo
6:20 am - 4:06 pm
BWI
-
SGU
11h 46m2 stops
$309United Airlines
Tue, Mar 3 - Mon, Mar 9
United Airlines Logo
1:47 pm - 11:25 pm
SGU
-
BWI
7h 38m1 stop
United Airlines Logo
4:03 pm - 11:05 pm
BWI
-
SGU
9h 02m1 stop
$351United Airlines
Tue, Mar 3 - Mon, Mar 9
American Airlines Logo
5:00 am - 2:54 pm
SGU
-
DCA
7h 54m1 stop
American Airlines Logo
2:14 pm - 9:12 pm
DCA
-
SGU
8h 58m1 stop
$353American Airlines
Tue, Mar 3 - Mon, Mar 9
American Airlines Logo
7:30 am - 6:59 pm
SGU
-
DCA
9h 29m2 stops
American Airlines Logo
2:14 pm - 9:12 pm
DCA
-
SGU
8h 58m1 stop
$359American Airlines
Tue, Mar 3 - Mon, Mar 9
American Airlines Logo
5:00 am - 2:30 pm
SGU
-
BWI
7h 30m1 stop
American Airlines Logo
3:21 pm - 9:12 pm
BWI
-
SGU
7h 51m1 stop
$368American Airlines
Tue, Mar 3 - Mon, Mar 9
United Airlines Logo
12:07 pm - 9:26 pm
SGU
-
BWI
7h 19m1 stop
United Airlines Logo
4:10 pm - 11:04 pm
BWI
-
SGU
8h 54m1 stop
$388United Airlines
Wed, Jan 28 - Sat, Jan 31
American Airlines Logo
7:30 am - 6:59 pm
SGU
-
DCA
9h 29m2 stops
American Airlines Logo
4:35 pm - 12:24 am
DCA
-
SGU
9h 49m2 stops
$414American Airlines
Tue, Mar 3 - Mon, Mar 9

United Airlines flights from Saint George to Washington, D.C.

Our best United Airlines deals on Saint George to Washington, D.C. flight tickets
United Airlines
Mar 3
SGU11:24 amSaint George
10h 32m
1 stop
IAD11:56 pmWashington, D.C. Dulles Intl
Mar 9
IAD8:46 amWashington, D.C. Dulles Intl
9h 20m
1 stop
SGU4:06 pmSaint George
$298
Find similar
United Airlines
Mar 3
SGU11:24 amSaint George
10h 01m
2 stops
BWI11:25 pmBaltimore/Washington
Mar 9
BWI6:20 amBaltimore/Washington
11h 46m
2 stops
SGU4:06 pmSaint George
$309
Find similar
United Airlines
Mar 3
SGU1:47 pmSaint George
7h 38m
1 stop
BWI11:25 pmBaltimore/Washington
Mar 9
BWI4:03 pmBaltimore/Washington
9h 02m
1 stop
SGU11:05 pmSaint George
$351
Find similar

Delta flights from Saint George to Washington, D.C.

Our best Delta deals on Saint George to Washington, D.C. flight tickets
Delta
Jan 23
SGU3:20 pmSaint George
6h 24m
1 stop
BWI11:44 pmBaltimore/Washington
Jan 25
BWI7:00 amBaltimore/Washington
9h 41m
1 stop
SGU2:41 pmSaint George
$298
Find similar
Delta
Jan 23
SGU11:30 amSaint George
9h 35m
2 stops
BWI11:05 pmBaltimore/Washington
Jan 25
BWI7:00 amBaltimore/Washington
9h 41m
1 stop
SGU2:41 pmSaint George
$304
Find similar
Delta
Mar 3
SGU11:25 amSaint George
9h 45m
2 stops
IAD11:10 pmWashington, D.C. Dulles Intl
Mar 9
IAD7:20 amWashington, D.C. Dulles Intl
9h 19m
1 stop
SGU2:39 pmSaint George
$404
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Saint George to Washington, D.C. 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, momondo users made 832,500 searches. Data last updated December 22, 2025.
Use the filters below to find and compare flights from Saint George to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Saint GeorgeBaltimore

SGU - BWI

SGUBWI

Saint George

Fri 1/23

3:20 pm-11:44 pm

1 stop6h 24m

Baltimore/Washington

Sun 1/25

7:00 am-2:41 pm

1 stop9h 41m

$298

Saint GeorgeWashington, D.C.

SGU - IAD

SGUIAD

Saint George

Tue 3/3

11:24 am-11:56 pm

1 stop10h 32m

Washington, D.C. Dulles Intl

Mon 3/9

8:46 am-4:06 pm

1 stop9h 20m

$298

Saint GeorgeBaltimore

SGU - BWI

SGUBWI

Saint George

Fri 1/23

11:30 am-11:05 pm

2 stops9h 35m

Baltimore/Washington

Sun 1/25

7:00 am-2:41 pm

1 stop9h 41m

$304

Saint GeorgeBaltimore

SGU - BWI

SGUBWI

Saint George

Tue 3/3

11:24 am-11:25 pm

2 stops10h 01m

Baltimore/Washington

Mon 3/9

6:20 am-4:06 pm

2 stops11h 46m

$309

Saint GeorgeBaltimore

SGU - BWI

SGUBWI

Saint George

Tue 3/3

1:47 pm-11:25 pm

1 stop7h 38m

Baltimore/Washington

Mon 3/9

4:03 pm-11:05 pm

1 stop9h 02m

$351

Saint GeorgeWashington, D.C.

SGU - DCA

SGUDCA

Saint George

Tue 3/3

5:00 am-2:54 pm

1 stop7h 54m

Washington, D.C. Reagan-National

Mon 3/9

2:14 pm-9:12 pm

1 stop8h 58m

$353

Saint GeorgeWashington, D.C.

SGU - DCA

SGUDCA

Saint George

Tue 3/3

7:30 am-6:59 pm

2 stops9h 29m

Washington, D.C. Reagan-National

Mon 3/9

2:14 pm-9:12 pm

1 stop8h 58m

$359

Saint GeorgeBaltimore

SGU - BWI

SGUBWI

Saint George

Tue 3/3

5:00 am-2:30 pm

1 stop7h 30m

Baltimore/Washington

Mon 3/9

3:21 pm-9:12 pm

1 stop7h 51m

$368

Saint GeorgeBaltimore

SGU - BWI

SGUBWI

Saint George

Wed 1/28

12:07 pm-9:26 pm

1 stop7h 19m

Baltimore/Washington

Sat 1/31

4:10 pm-11:04 pm

1 stop8h 54m

$388

Saint GeorgeWashington, D.C.

SGU - DCA

SGUDCA

Saint George

Tue 3/3

7:30 am-6:59 pm

2 stops9h 29m

Washington, D.C. Reagan-National

Mon 3/9

4:35 pm-12:24 am

2 stops9h 49m

$414

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Saint George to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Saint George is on a Friday. momondo users have found tickets for Friday departures for as low as $357. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Saint George to Washington, D.C. for around $656.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the afternoon is the cheapest time of day to fly from Saint George to Washington, D.C. when you can find flight prices for as low as $359. Flying to Washington, D.C. in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $532. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Saint George to Washington, D.C. flights?

You could potentially save up to 25% on your flight if you consider stops on a Saint George to Washington, D.C. flight.

When to book flights from Saint George to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Saint George to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Saint George to Washington, D.C. (SGU to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Saint George to Washington, D.C.

Fastest flight time

6h 37m

Direct flights

None
The fastest flight from Saint George to Washington, D.C. takes 6h 37m
There are no direct flights from Saint George to Washington, D.C.. There are no popular flight routes from Saint George to Washington, D.C..
Search flight deals

  • How far is Saint George to Washington, D.C. by plane?

    The straight-line distance from Saint George to Washington, D.C. is 1978.2 mi. A reasonable flight in good conditions will take 6h 37m.

  • When did momondo last update prices for flights from Saint George Airport to Washington, D.C.?

    Prices for flights from Saint George Airport to Washington, D.C. were last updated today.

  • How many operators does momondo search for flights from Saint George Airport to Washington, D.C.?

  • How old do you have to be to fly from Saint George Airport to Washington, D.C.?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Saint George Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Saint George to Washington, D.C.?

Best airlines flying from Saint George to Washington, D.C.

Compare and see reviews for airlines that fly from Saint George to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $278Free CancellationRating
7.4
9,102 reviews
Search United Airlines flights
American AirlinesPriceFrom $283Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Gaithersburg
Reston
Manassas
Fairfax
Glen Burnie
Linthicum Heights
Bethesda

Why use momondo?

Why should I use momondo to find a flight deal from Saint George to Washington, D.C.?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Saint George.

Can I find flights from Saint George to Washington, D.C. with flexible booking policies on momondo?

Flights from Saint George to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Saint George to Washington, D.C.?

Once all potential Saint George to Washington, D.C. 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 Saint George to Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Saint George to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport