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Cheap flights from Washington, D.C. Dulles Intl Airport to Saint George from $181

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Saint George departing on 5/27. 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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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Saint George

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:10 am - 5:01 pm
IAD
-
SGU
12h 51m
2 stops
American Airlines Logo
5:00 am - 2:03 pm
SGU
-
IAD
7h 03m
1 stop
$364American Airlines
Sat, Aug 29 - Tue, Sep 1
American Airlines Logo
9:11 am - 9:23 pm
IAD
-
SGU
14h 12m
2 stops
American Airlines Logo
11:11 am - 10:55 pm
SGU
-
IAD
9h 44m
2 stops
$369American Airlines
Sat, Aug 29 - Tue, Sep 1
American Airlines Logo
10:32 am - 9:04 pm
IAD
-
SGU
12h 32m
2 stops
American Airlines Logo
11:10 am - 11:06 pm
SGU
-
IAD
9h 56m
2 stops
$419American Airlines
Tue, May 5 - Tue, May 12
United Airlines Logo
6:30 am - 1:13 pm
IAD
-
SGU
8h 43m
1 stop
United Airlines Logo
5:05 am - 1:26 pm
SGU
-
IAD
6h 21m
1 stop
$432United Airlines
Tue, May 26 - Wed, Jun 3
American Airlines Logo
10:32 am - 9:04 pm
IAD
-
SGU
12h 32m
2 stops
American Airlines Logo
11:10 am - 11:06 pm
SGU
-
IAD
9h 56m
2 stops
$450American Airlines
Tue, May 5 - Tue, May 12
American Airlines Logo
10:32 am - 9:04 pm
IAD
-
SGU
12h 32m
2 stops
American Airlines Logo
11:10 am - 11:06 pm
SGU
-
IAD
9h 56m
2 stops
$474American Airlines
Tue, May 5 - Tue, May 12
United Airlines Logo
6:30 am - 1:13 pm
IAD
-
SGU
8h 43m
1 stop
United Airlines Logo
1:48 pm - 12:45 am
SGU
-
IAD
8h 57m
1 stop
$504United Airlines
Sun, Jul 12 - Sat, Jul 18
United Airlines Logo
7:00 am - 4:04 pm
IAD
-
SGU
11h 04m
1 stop
United Airlines Logo
5:10 am - 1:30 pm
SGU
-
IAD
6h 20m
1 stop
$524United Airlines
Thu, Oct 1 - Sat, Oct 3
United Airlines Logo
10:20 pm - 4:03 pm
IAD
-
SGU
19h 43m
1 stop
United Airlines Logo
1:48 pm - 11:32 pm
SGU
-
IAD
7h 44m
1 stop
$531United Airlines
Sat, Jul 11 - Sat, Jul 18
American Airlines Logo
9:20 am - 5:00 pm
IAD
-
SGU
9h 40m
2 stops
American Airlines Logo
11:37 am - 10:47 pm
SGU
-
IAD
9h 10m
2 stops
$544American Airlines
Tue, May 26 - Wed, Jun 3

American Airlines flights from Washington, D.C. Dulles Intl Airport to Saint George

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Saint George flight tickets
American Airlines
Aug 29
IAD6:10 amWashington, D.C. Dulles Intl
12h 51m
2 stops
SGU5:01 pmSaint George
Sep 1
SGU5:00 amSaint George
7h 03m
1 stop
IAD2:03 pmWashington, D.C. Dulles Intl
$364
American Airlines
Aug 29
IAD9:11 amWashington, D.C. Dulles Intl
14h 12m
2 stops
SGU9:23 pmSaint George
Sep 1
SGU11:11 amSaint George
9h 44m
2 stops
IAD10:55 pmWashington, D.C. Dulles Intl
$369
American Airlines
May 5
IAD10:32 amWashington, D.C. Dulles Intl
12h 32m
2 stops
SGU9:04 pmSaint George
May 12
SGU11:10 amSaint George
9h 56m
2 stops
IAD11:06 pmWashington, D.C. Dulles Intl
$419

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

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Saint George flight tickets
United Airlines
May 26
IAD6:30 amWashington, D.C. Dulles Intl
8h 43m
1 stop
SGU1:13 pmSaint George
Jun 3
SGU5:05 amSaint George
6h 21m
1 stop
IAD1:26 pmWashington, D.C. Dulles Intl
$432
United Airlines
Jul 12
IAD6:30 amWashington, D.C. Dulles Intl
8h 43m
1 stop
SGU1:13 pmSaint George
Jul 18
SGU1:48 pmSaint George
8h 57m
1 stop
IAD12:45 amWashington, D.C. Dulles Intl
$504
United Airlines
Oct 1
IAD7:00 amWashington, D.C. Dulles Intl
11h 04m
1 stop
SGU4:04 pmSaint George
Oct 3
SGU5:10 amSaint George
6h 20m
1 stop
IAD1:30 pmWashington, D.C. Dulles Intl
$524

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl 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 April 22, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl 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

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Sat 8/29

6:10 am-5:01 pm

2 stops12h 51m

Saint George

Tue 9/1

5:00 am-2:03 pm

1 stop7h 03m

$364

Washington, D.C.Saint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Sat 8/29

9:11 am-9:23 pm

2 stops14h 12m

Saint George

Tue 9/1

11:11 am-10:55 pm

2 stops9h 44m

$369

Washington, D.C.Saint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Tue 5/5

10:32 am-9:04 pm

2 stops12h 32m

Saint George

Tue 5/12

11:10 am-11:06 pm

2 stops9h 56m

$419
Quickest round-trip

Washington, D.C.Saint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Tue 5/26

6:30 am-1:13 pm

1 stop8h 43m

Saint George

Wed 6/3

5:05 am-1:26 pm

1 stop6h 21m

$432

Washington, D.C.Saint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Tue 5/5

10:32 am-9:04 pm

2 stops12h 32m

Saint George

Tue 5/12

11:10 am-11:06 pm

2 stops9h 56m

$450

Washington, D.C.Saint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Tue 5/5

10:32 am-9:04 pm

2 stops12h 32m

Saint George

Tue 5/12

11:10 am-11:06 pm

2 stops9h 56m

$474

Washington, D.C.Saint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Sun 7/12

6:30 am-1:13 pm

1 stop8h 43m

Saint George

Sat 7/18

1:48 pm-12:45 am

1 stop8h 57m

$504

Washington, D.C.Saint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Thu 10/1

7:00 am-4:04 pm

1 stop11h 04m

Saint George

Sat 10/3

5:10 am-1:30 pm

1 stop6h 20m

$524

Washington, D.C.Saint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Sat 7/11

10:20 pm-4:03 pm

1 stop19h 43m

Saint George

Sat 7/18

1:48 pm-11:32 pm

1 stop7h 44m

$531

Washington, D.C.Saint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Tue 5/26

9:20 am-5:00 pm

2 stops9h 40m

Saint George

Wed 6/3

11:37 am-10:47 pm

2 stops9h 10m

$544

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl 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

What is the typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Saint George?

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl 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. Dulles Intl Airport to Saint George (IAD to SGU) flight deals and tips

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

Fastest flight time

7h 31m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Saint George takes 7h 31m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Saint George. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Saint George.
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Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Saint George

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

    The distance between Washington, D.C. Dulles Intl and Saint George is about 1955.8 mi. 7h 31m is a normal flight duration for this route.

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

    Prices for flights from Washington, D.C. Dulles Intl Airport to Saint George Airport are updated daily.

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

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

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

    The travel and health documents required for your trip to Saint George Airport 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 Saint George Airport. 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 Washington, D.C. Dulles Intl Airport to Saint George?

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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Saint George with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $391Free CancellationRating
7.4
9,625 reviews
Search United 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?

Finding the right flight to Saint George from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Saint George quick and easy, saving you time and money.

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

Flights from Washington, D.C. to Saint George 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 Washington, D.C. to Saint George?

momondo provides multiple filters to help you find the best flight to Saint George from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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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