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Cheap flights from Washington, D.C. Reagan-National Airport to Saint George from $350

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Saint George departing on 8/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Saint George

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
10:00 am - 5:01 pm
DCA
-
SGU
9h 01m
1 stop
American Airlines Logo
11:41 am - 8:46 pm
SGU
-
DCA
7h 05m
1 stop
$350American Airlines
Sat, Aug 29 - Tue, Sep 1
American Airlines Logo
2:59 pm - 11:12 pm
DCA
-
SGU
10h 13m
1 stop
American Airlines Logo
5:00 am - 1:59 pm
SGU
-
DCA
6h 59m
1 stop
$398American Airlines
Sat, Aug 29 - Tue, Sep 1
American Airlines Logo
3:12 pm - 11:12 pm
DCA
-
SGU
10h 00m
1 stop
American Airlines Logo
11:09 am - 10:58 pm
SGU
-
DCA
9h 49m
1 stop
$412American Airlines
Thu, Aug 20 - Wed, Aug 26
American Airlines Logo
3:11 pm - 11:12 pm
DCA
-
SGU
10h 01m
2 stops
American Airlines Logo
5:00 am - 1:59 pm
SGU
-
DCA
6h 59m
1 stop
$435American Airlines
Sat, Aug 29 - Tue, Sep 1
American Airlines Logo
10:00 am - 5:01 pm
DCA
-
SGU
9h 01m
1 stop
American Airlines Logo
11:09 am - 9:51 pm
SGU
-
DCA
8h 42m
2 stops
$509American Airlines
Thu, Aug 20 - Wed, Aug 26
American Airlines Logo
8:32 am - 5:01 pm
DCA
-
SGU
10h 29m
2 stops
American Airlines Logo
11:09 am - 9:51 pm
SGU
-
DCA
8h 42m
2 stops
$531American Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
6:30 am - 11:55 am
DCA
-
SGU
7h 25m
1 stop
United Airlines Logo
10:55 am - 7:49 am
SGU
-
DCA
18h 54m
2 stops
$534United Airlines
Sat, Aug 29 - Tue, Sep 1
American Airlines Logo
5:00 am - 10:41 am
DCA
-
SGU
7h 41m
1 stop
American Airlines Logo
5:00 am - 3:59 pm
SGU
-
DCA
8h 59m
1 stop
$540American Airlines
Mon, Oct 5 - Sat, Oct 17
United Airlines Logo
6:30 am - 11:55 am
DCA
-
SGU
7h 25m
1 stop
United Airlines Logo
5:00 am - 7:09 pm
SGU
-
DCA
12h 09m
2 stops
$542United Airlines
Sat, Aug 29 - Tue, Sep 1
American Airlines Logo
5:00 am - 10:41 am
DCA
-
SGU
7h 41m
1 stop
American Airlines Logo
5:00 am - 2:24 pm
SGU
-
DCA
7h 24m
1 stop
$547American Airlines
Sun, Oct 18 - Sat, Oct 24

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American Airlines flights from Washington, D.C. Reagan-National Airport to Saint George

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to Saint George flight tickets
American Airlines
Aug 29
DCA10:00 amWashington, D.C. Reagan-National
9h 01m
1 stop
SGU5:01 pmSaint George
Sep 1
SGU11:41 amSaint George
7h 05m
1 stop
DCA8:46 pmWashington, D.C. Reagan-National
$350
American Airlines
Aug 29
DCA2:59 pmWashington, D.C. Reagan-National
10h 13m
1 stop
SGU11:12 pmSaint George
Sep 1
SGU5:00 amSaint George
6h 59m
1 stop
DCA1:59 pmWashington, D.C. Reagan-National
$398
American Airlines
Aug 20
DCA3:12 pmWashington, D.C. Reagan-National
10h 00m
1 stop
SGU11:12 pmSaint George
Aug 26
SGU11:09 amSaint George
9h 49m
1 stop
DCA10:58 pmWashington, D.C. Reagan-National
$412

United Airlines flights from Washington, D.C. Reagan-National Airport to Saint George

Our best United Airlines deals on Washington, D.C. Reagan-National Airport to Saint George flight tickets
United Airlines
Aug 29
DCA6:30 amWashington, D.C. Reagan-National
7h 25m
1 stop
SGU11:55 amSaint George
Sep 1
SGU10:55 amSaint George
18h 54m
2 stops
DCA7:49 amWashington, D.C. Reagan-National
$534
United Airlines
Aug 29
DCA6:30 amWashington, D.C. Reagan-National
7h 25m
1 stop
SGU11:55 amSaint George
Sep 1
SGU5:00 amSaint George
12h 09m
2 stops
DCA7:09 pmWashington, D.C. Reagan-National
$542
United Airlines
Aug 29
DCA6:30 amWashington, D.C. Reagan-National
7h 25m
1 stop
SGU11:55 amSaint George
Sep 1
SGU10:55 amSaint George
33h 57m
3 stops
DCA10:52 pmWashington, D.C. Reagan-National
$614

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport to Saint George 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 June 27, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Saint George that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Saint George

DCA - SGU

DCASGU

Washington, D.C. Reagan-National

Sat 8/29

10:00 am-5:01 pm

1 stop9h 01m

Saint George

Tue 9/1

11:41 am-8:46 pm

1 stop7h 05m

$350

Washington, D.C.Saint George

DCA - SGU

DCASGU

Washington, D.C. Reagan-National

Sat 8/29

2:59 pm-11:12 pm

1 stop10h 13m

Saint George

Tue 9/1

5:00 am-1:59 pm

1 stop6h 59m

$398

Washington, D.C.Saint George

DCA - SGU

DCASGU

Washington, D.C. Reagan-National

Thu 8/20

3:12 pm-11:12 pm

1 stop10h 00m

Saint George

Wed 8/26

11:09 am-10:58 pm

1 stop9h 49m

$412

Washington, D.C.Saint George

DCA - SGU

DCASGU

Washington, D.C. Reagan-National

Sat 8/29

3:11 pm-11:12 pm

2 stops10h 01m

Saint George

Tue 9/1

5:00 am-1:59 pm

1 stop6h 59m

$435

Washington, D.C.Saint George

DCA - SGU

DCASGU

Washington, D.C. Reagan-National

Thu 8/20

10:00 am-5:01 pm

1 stop9h 01m

Saint George

Wed 8/26

11:09 am-9:51 pm

2 stops8h 42m

$509

Washington, D.C.Saint George

DCA - SGU

DCASGU

Washington, D.C. Reagan-National

Sat 8/29

8:32 am-5:01 pm

2 stops10h 29m

Saint George

Tue 9/1

11:09 am-9:51 pm

2 stops8h 42m

$531

Washington, D.C.Saint George

DCA - SGU

DCASGU

Washington, D.C. Reagan-National

Sat 8/29

6:30 am-11:55 am

1 stop7h 25m

Saint George

Tue 9/1

10:55 am-7:49 am

2 stops18h 54m

$534

Washington, D.C.Saint George

DCA - SGU

DCASGU

Washington, D.C. Reagan-National

Mon 10/5

5:00 am-10:41 am

1 stop7h 41m

Saint George

Sat 10/17

5:00 am-3:59 pm

1 stop8h 59m

$540

Washington, D.C.Saint George

DCA - SGU

DCASGU

Washington, D.C. Reagan-National

Sat 8/29

6:30 am-11:55 am

1 stop7h 25m

Saint George

Tue 9/1

5:00 am-7:09 pm

2 stops12h 09m

$542
Quickest round-trip

Washington, D.C.Saint George

DCA - SGU

DCASGU

Washington, D.C. Reagan-National

Sun 10/18

5:00 am-10:41 am

1 stop7h 41m

Saint George

Sat 10/24

5:00 am-2:24 pm

1 stop7h 24m

$547

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Saint George

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

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

You could potentially save up to 4% on your flight if you consider stops on a Washington, D.C. Reagan-National Airport to Saint George flight.

When to book flights from Washington, D.C. Reagan-National Airport to Saint George

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

Cheap Washington, D.C. Reagan-National Airport to Saint George (DCA to SGU) flight deals and tips

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

Fastest flight time

7h 10m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to Saint George takes 7h 10m
There are no direct flights from Washington, D.C. Reagan-National Airport to Saint George. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Saint George.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Saint George

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

    The straight-line distance from Washington, D.C. Reagan-National to Saint George is 1978.6 mi. In terms of flight time, this usually takes a little over 7h 10m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Saint George Airport.

  • What documentation or ID do you need to fly to Saint George Airport?

    The required travel and health documents for your Saint George Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saint George Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Washington, D.C. Reagan-National Airport to Saint George

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Saint George with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $398Free CancellationRating
7.1
11,777 reviews
Search American Airlines flights

Traveling to a place near Saint George?

Book flights to Saint George if you plan to visit one of these locations
Springdale
Hurricane
Virgin

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Saint George. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Saint George from Washington, D.C. with this policy.

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

momondo helps you find the best flight between Washington, D.C. and Saint George by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington, D.C. to Saint George right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Saint George now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Saint George and let you know when they change.

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