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.

$235 Cheap Flights from Washington, D.C. Dulles Intl Airport to Saint George in 2026

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:25 am - 4:05 pm

IAD

SGU

9h 40m1 stop

11:24 am - 11:56 pm

SGU

IAD

10h 32m1 stop

$351United Airlines

Mon, Feb 9 - Sun, Feb 15

1:08 pm - 9:22 pm

IAD

SGU

10h 14m2 stops

5:00 am - 4:31 pm

SGU

IAD

9h 31m1 stop

$354American Airlines

Thu, Jan 22 - Mon, Jan 26

5:00 am - 4:01 pm

IAD

SGU

13h 01m2 stops

5:00 am - 4:34 pm

SGU

IAD

9h 34m1 stop

$359American Airlines

Tue, Feb 24 - Sat, Feb 28

11:30 am - 9:12 pm

IAD

SGU

11h 42m2 stops

5:00 am - 8:30 pm

SGU

IAD

13h 30m2 stops

$364American Airlines

Tue, Feb 24 - Sat, Feb 28

5:10 pm - 11:05 pm

IAD

SGU

7h 55m1 stop

5:13 am - 1:05 pm

SGU

IAD

5h 52m1 stop

$368United Airlines

Tue, Feb 24 - Sat, Feb 28

8:30 am - 4:04 pm

IAD

SGU

9h 34m1 stop

1:45 pm - 12:32 am

SGU

IAD

8h 47m1 stop

$378United Airlines

Sat, Jun 6 - Wed, Jun 10

1:08 pm - 9:22 pm

IAD

SGU

10h 14m2 stops

11:23 am - 9:17 pm

SGU

IAD

7h 54m2 stops

$389American Airlines

Thu, Jan 22 - Mon, Jan 26

4:11 pm - 11:04 pm

IAD

SGU

8h 53m1 stop

2:45 pm - 11:22 pm

SGU

IAD

6h 37m1 stop

$393United Airlines

Sat, Jan 17 - Tue, Jan 20

11:34 am - 9:22 pm

IAD

SGU

11h 48m2 stops

5:00 am - 4:31 pm

SGU

IAD

9h 31m1 stop

$399American Airlines

Sat, Jan 17 - Tue, Jan 20

5:00 am - 4:01 pm

IAD

SGU

13h 01m2 stops

5:00 am - 4:34 pm

SGU

IAD

9h 34m1 stop

$409American Airlines

Sat, Feb 28 - Sat, Mar 7

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

Jan 23

IAD8:25 amWashington, D.C. Dulles Intl

9h 40m

1 stop

SGU4:05 pmSaint George

Jan 27

SGU5:10 amSaint George

8h 02m

1 stop

IAD3:12 pmWashington, D.C. Dulles Intl

$348

United Airlines

Feb 9

IAD8:25 amWashington, D.C. Dulles Intl

9h 40m

1 stop

SGU4:05 pmSaint George

Feb 15

SGU11:24 amSaint George

10h 32m

1 stop

IAD11:56 pmWashington, D.C. Dulles Intl

$351

United Airlines

Feb 24

IAD5:10 pmWashington, D.C. Dulles Intl

7h 55m

1 stop

SGU11:05 pmSaint George

Feb 28

SGU5:13 amSaint George

5h 52m

1 stop

IAD1:05 pmWashington, D.C. Dulles Intl

$368

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

Jan 22

IAD1:08 pmWashington, D.C. Dulles Intl

10h 14m

2 stops

SGU9:22 pmSaint George

Jan 26

SGU5:00 amSaint George

9h 31m

1 stop

IAD4:31 pmWashington, D.C. Dulles Intl

$354

American Airlines

Feb 24

IAD5:00 amWashington, D.C. Dulles Intl

13h 01m

2 stops

SGU4:01 pmSaint George

Feb 28

SGU5:00 amSaint George

9h 34m

1 stop

IAD4:34 pmWashington, D.C. Dulles Intl

$359

American Airlines

Feb 24

IAD11:30 amWashington, D.C. Dulles Intl

11h 42m

2 stops

SGU9:12 pmSaint George

Feb 28

SGU5:00 amSaint George

13h 30m

2 stops

IAD8:30 pmWashington, D.C. Dulles Intl

$364

momondo Fare Finder

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

Mon 2/9

8:25 am-4:05 pm

1 stop9h 40m

Saint George

Sun 2/15

11:24 am-11:56 pm

1 stop10h 32m

$351

Washington, D.C.Saint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Thu 1/22

1:08 pm-9:22 pm

2 stops10h 14m

Saint George

Mon 1/26

5:00 am-4:31 pm

1 stop9h 31m

$354

Washington, D.C.Saint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Tue 2/24

5:00 am-4:01 pm

2 stops13h 01m

Saint George

Sat 2/28

5:00 am-4:34 pm

1 stop9h 34m

$359

Washington, D.C.Saint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Tue 2/24

11:30 am-9:12 pm

2 stops11h 42m

Saint George

Sat 2/28

5:00 am-8:30 pm

2 stops13h 30m

$364

Washington, D.C.Saint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Tue 2/24

5:10 pm-11:05 pm

1 stop7h 55m

Saint George

Sat 2/28

5:13 am-1:05 pm

1 stop5h 52m

$368

Washington, D.C.Saint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Sat 6/6

8:30 am-4:04 pm

1 stop9h 34m

Saint George

Wed 6/10

1:45 pm-12:32 am

1 stop8h 47m

$378

Washington, D.C.Saint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Thu 1/22

1:08 pm-9:22 pm

2 stops10h 14m

Saint George

Mon 1/26

11:23 am-9:17 pm

2 stops7h 54m

$389

Washington, D.C.Saint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Sat 1/17

4:11 pm-11:04 pm

1 stop8h 53m

Saint George

Tue 1/20

2:45 pm-11:22 pm

1 stop6h 37m

$393

Washington, D.C.Saint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Sat 1/17

11:34 am-9:22 pm

2 stops11h 48m

Saint George

Tue 1/20

5:00 am-4:31 pm

1 stop9h 31m

$399

Washington, D.C.Saint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Sat 2/28

5:00 am-4:01 pm

2 stops13h 01m

Saint George

Sat 3/7

5:00 am-4:34 pm

1 stop9h 34m

$409

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

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, American Airlines, and United 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 11m
Direct flights	None

The fastest flight from Washington, D.C. Dulles Intl Airport to Saint George takes 7h 11m

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 11m 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?
There is 1 operator available for flights from Washington, D.C. Dulles Intl Airport to Saint George Airport as of January 2026.
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?
Based on momondo bookings for flights between Washington, D.C. Dulles Intl Airport and Saint George, the leading airline is United Airlines, making up 100% of the total bookings.

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 Airlines	PriceFrom $482	Free Cancellation	Rating 7.4 9,139 reviews		Search United Airlines flights

Springdale

Hurricane

Virgin

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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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Cheap flights from Washington, D.C. Dulles Intl Airport to Saint George from $235

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Big names and deals

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Filter for what you want

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

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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

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

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Saint George that are best for you.

See travel insights to Saint George from

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

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

Delta, American Airlines, and United 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

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

Direct flights

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

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

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?

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

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

Traveling to a place near Saint George?

Why use momondo?

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

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

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

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

An easier way to manage your Saint George trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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