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Cheap flights from Washington, D.C. Dulles Intl Airport to Saint George from $270

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 7/14. 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
11:30 am - 12:25 am
IAD
-
SGU
14h 55m
2 stops
American Airlines Logo
7:30 am - 8:29 pm
SGU
-
IAD
10h 59m
2 stops
$309American Airlines
Tue, Mar 24 - Tue, Mar 31
American Airlines Logo
11:30 am - 12:25 am
IAD
-
SGU
14h 55m
2 stops
American Airlines Logo
12:15 pm - 10:53 pm
SGU
-
IAD
8h 38m
2 stops
$365American Airlines
Tue, Mar 24 - Tue, Mar 31
American Airlines Logo
3:11 pm - 12:25 am
IAD
-
SGU
11h 14m
2 stops
American Airlines Logo
5:00 am - 4:31 pm
SGU
-
IAD
9h 31m
1 stop
$409American Airlines
Tue, Mar 24 - Tue, Mar 31
United Airlines Logo
8:46 am - 4:06 pm
IAD
-
SGU
9h 20m
1 stop
United Airlines Logo
5:13 am - 1:05 pm
SGU
-
IAD
5h 52m
1 stop
$458United Airlines
Wed, Mar 11 - Wed, Mar 25
United Airlines Logo
8:25 am - 10:09 am
IAD
-
SGU
27h 44m
1 stop
United Airlines Logo
10:55 am - 9:25 pm
SGU
-
IAD
8h 30m
1 stop
$471United Airlines
Sat, Apr 25 - Tue, Apr 28
American Airlines Logo
11:30 am - 12:25 am
IAD
-
SGU
14h 55m
2 stops
American Airlines Logo
5:00 am - 4:31 pm
SGU
-
IAD
9h 31m
1 stop
$475American Airlines
Tue, Mar 24 - Tue, Mar 31
United Airlines Logo
8:46 am - 4:06 pm
IAD
-
SGU
9h 20m
1 stop
United Airlines Logo
5:13 am - 1:05 pm
SGU
-
IAD
5h 52m
1 stop
$483United Airlines
Wed, Mar 11 - Thu, Mar 26
United Airlines Logo
8:57 am - 4:15 pm
IAD
-
SGU
9h 18m
1 stop
United Airlines Logo
12:15 pm - 12:45 am
SGU
-
IAD
10h 30m
1 stop
$484United Airlines
Mon, Apr 13 - Fri, Apr 17
United Airlines Logo
12:38 pm - 6:16 pm
IAD
-
SGU
7h 38m
1 stop
United Airlines Logo
10:55 am - 7:00 pm
SGU
-
IAD
6h 05m
1 stop
$497United Airlines
Sat, Apr 25 - Tue, Apr 28
United Airlines Logo
5:20 pm - 10:58 pm
IAD
-
SGU
7h 38m
1 stop
United Airlines Logo
5:16 am - 11:34 pm
SGU
-
IAD
16h 18m
1 stop
$507United Airlines
Tue, Apr 7 - Mon, Apr 13

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
Mar 24
IAD11:30 amWashington, D.C. Dulles Intl
14h 55m
2 stops
SGU12:25 amSaint George
Mar 31
SGU7:30 amSaint George
10h 59m
2 stops
IAD8:29 pmWashington, D.C. Dulles Intl
$309
American Airlines
Mar 24
IAD11:30 amWashington, D.C. Dulles Intl
14h 55m
2 stops
SGU12:25 amSaint George
Mar 31
SGU12:15 pmSaint George
8h 38m
2 stops
IAD10:53 pmWashington, D.C. Dulles Intl
$365
American Airlines
Mar 24
IAD3:11 pmWashington, D.C. Dulles Intl
11h 14m
2 stops
SGU12:25 amSaint George
Mar 31
SGU5:00 amSaint George
9h 31m
1 stop
IAD4:31 pmWashington, D.C. Dulles Intl
$409

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

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Saint George flight tickets
Delta
Mar 10
IAD7:20 amWashington, D.C. Dulles Intl
7h 11m
1 stop
SGU12:31 pmSaint George
Mar 25
SGU11:25 amSaint George
9h 34m
2 stops
IAD10:59 pmWashington, D.C. Dulles Intl
$473
Delta
Mar 10
IAD10:06 amWashington, D.C. Dulles Intl
13h 47m
2 stops
SGU9:53 pmSaint George
Mar 25
SGU11:25 amSaint George
9h 34m
2 stops
IAD10:59 pmWashington, D.C. Dulles Intl
$478
Delta
Mar 10
IAD7:20 amWashington, D.C. Dulles Intl
9h 19m
1 stop
SGU2:39 pmSaint George
Mar 24
SGU3:20 pmSaint George
6h 20m
1 stop
IAD11:40 pmWashington, D.C. Dulles Intl
$533

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 March 1, 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

Washington, D.C.Saint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Tue 3/24

11:30 am-12:25 am

2 stops14h 55m

Saint George

Tue 3/31

7:30 am-8:29 pm

2 stops10h 59m

$309

Washington, D.C.Saint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Tue 3/24

11:30 am-12:25 am

2 stops14h 55m

Saint George

Tue 3/31

12:15 pm-10:53 pm

2 stops8h 38m

$365

Washington, D.C.Saint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Tue 3/24

3:11 pm-12:25 am

2 stops11h 14m

Saint George

Tue 3/31

5:00 am-4:31 pm

1 stop9h 31m

$409

Washington, D.C.Saint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Wed 3/11

8:46 am-4:06 pm

1 stop9h 20m

Saint George

Wed 3/25

5:13 am-1:05 pm

1 stop5h 52m

$458

Washington, D.C.Saint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Sat 4/25

8:25 am-10:09 am

1 stop27h 44m

Saint George

Tue 4/28

10:55 am-9:25 pm

1 stop8h 30m

$471

Washington, D.C.Saint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Tue 3/24

11:30 am-12:25 am

2 stops14h 55m

Saint George

Tue 3/31

5:00 am-4:31 pm

1 stop9h 31m

$475

Washington, D.C.Saint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Wed 3/11

8:46 am-4:06 pm

1 stop9h 20m

Saint George

Thu 3/26

5:13 am-1:05 pm

1 stop5h 52m

$483

Washington, D.C.Saint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Mon 4/13

8:57 am-4:15 pm

1 stop9h 18m

Saint George

Fri 4/17

12:15 pm-12:45 am

1 stop10h 30m

$484

Washington, D.C.Saint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Sat 4/25

12:38 pm-6:16 pm

1 stop7h 38m

Saint George

Tue 4/28

10:55 am-7:00 pm

1 stop6h 05m

$497

Washington, D.C.Saint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Tue 4/7

5:20 pm-10:58 pm

1 stop7h 38m

Saint George

Mon 4/13

5:16 am-11:34 pm

1 stop16h 18m

$507

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 cheapest airline that flies from Washington, D.C. Dulles Intl to Saint George?

Delta, United Airlines, and American Airlines are the most popular carriers operating from Washington, D.C. Dulles Intl to 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 05m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Saint George takes 7h 05m
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.
Search flight deals

  • 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 05m 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 $458Free CancellationRating
7.4
9,370 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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