What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Saint George round-trip?

According to our current data, American Airlines ($309), Delta ($404), and United Airlines ($673) offers the cheapest pricing from Washington, D.C. Reagan-National Airport to Saint George.

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Saint George?

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Saint George (average of $323). Flying from Washington, D.C. Reagan-National Airport to Saint George in May is currently the most expensive (average of $501). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Saint George?

Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Saint George flight should consider departing on Monday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Washington, D.C. Reagan-National Airport to Saint George?

Wednesday is generally a great day to depart. Flying on this day could help you save up to 108%.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Saint George?

The best pricing can be found in the month of November. Prices to Saint George from Washington, D.C. Reagan-National Airport average $542. You can even find prices in November for less than $542, as users have found deals to Saint George from as low as $278. The month of April appears to be one of the more expensive times to travel to Saint George from Washington, D.C. Reagan-National Airport. Flying in the targeted month can save you up to 41%.

What is the cheapest time of day to fly from DCA to SGU?

Unlike in the morning, when flights are generally more expensive, you can save up to 40% on flights from Washington, D.C. Reagan-National Airport to Saint George by exploring options for tickets at noon.

What airport do you fly into for flights to Saint George from Washington, D.C. Reagan-National?

Most people fly into Saint George (SGU) if they book a flight to Saint George from Washington, D.C. Reagan-National. On average, Saint George has 0 inbound flights from Washington, D.C. Reagan-National per day from 1 airline. Saint George is conveniently located just 1.4 mi from Saint George’s city center.

Can I find deals for flights from Reagan-National to Saint George that include hotel bookings?

Yes. In addition to deals on Reagan-National to Saint George flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Reagan-National to Saint George?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Saint George.

Can I find deals for business class flights from Reagan-National to Saint George?

Yes. Cheapflights offers flight deals from Reagan-National to Saint George by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$309+ Flights from Washington, D.C. Reagan-National Airport to Saint George

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Reagan-National to Saint George with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Reagan-National to Saint George

Round-trip from	$309 (American Airlines)
Popular in	April
Cheapest in	November
Average price	$628

From Washington, D.C. Reagan-National to Saint George

Search Deals

Highest demand for flights based on searches. 15% potential increase in price ($96 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Reagan-National to Saint George

Cheapest flights from Reagan-National to Saint George
Explore the most affordable flight options available from Reagan-National to Saint George. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Sat 8/1611:30 amDCA - SGU

1 stop8h 53mAmerican Airlines

Sat 8/2311:37 amSGU - DCA

2 stops10h 22mAmerican Airlines

Deal found 7/28

$309

Wed 8/275:30 pmDCA - SGU

2 stops8h 22mDelta

Sat 9/136:00 amSGU - DCA

1 stop8h 11mDelta

Deal found 7/29

$404

Fri 8/224:24 pmDCA - SGU

1 stop8h 30mUnited Airlines

Fri 8/295:18 amSGU - DCA

1 stop7h 48mUnited Airlines

Deal found 7/29

$673

Best flights from Reagan-National to Saint George
Discover carefully curated flight deals from Reagan-National to Saint George that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Sat 8/1611:30 amDCA - SGU

1 stop8h 53mAmerican Airlines

Sat 8/2311:37 amSGU - DCA

2 stops10h 22mAmerican Airlines

Deal found 7/28

$309

Wed 8/275:30 pmDCA - SGU

2 stops8h 22mDelta

Sat 9/136:00 amSGU - DCA

1 stop8h 11mDelta

Deal found 7/29

$404

Fri 8/224:24 pmDCA - SGU

1 stop8h 30mUnited Airlines

Fri 8/295:18 amSGU - DCA

1 stop7h 48mUnited Airlines

Deal found 7/29

$673

Last-minute flights from Reagan-National to Saint George
Discover last-minute flight deals from Reagan-National to Saint George. Data last updated July 29, 2025 and is based on user searches.

Fri 8/84:17 pmDCA - SGU

1 stop8h 40mUnited Airlines

Fri 8/155:18 amSGU - DCA

1 stop7h 47mUnited Airlines

Deal found 7/28

$1,054

Sat 8/1611:30 amDCA - SGU

1 stop8h 53mAmerican Airlines

Sat 8/2311:37 amSGU - DCA

2 stops10h 22mAmerican Airlines

Deal found 7/28

$309

Fri 8/224:24 pmDCA - SGU

1 stop8h 30mUnited Airlines

Fri 8/295:18 amSGU - DCA

1 stop7h 48mUnited Airlines

Deal found 7/29

$673

Wed 8/275:30 pmDCA - SGU

2 stops8h 22mDelta

Sat 9/136:00 amSGU - DCA

1 stop8h 11mDelta

Deal found 7/29

$404

One-way flights from Reagan-National to Saint George
Search for one-way flight options from Reagan-National to Saint George. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Sat 8/24:17 pmDCA - SGU

1 stop8h 40mUnited Airlines

Deal found 7/27

$407

Sat 8/26:05 amDCA - SGU

2 stops8h 26mDelta

Deal found 7/27

$436

Cheapflights Fare Finder

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

Washington, D.C.Saint George

DCA - SGU

DCASGU

Washington, D.C. Reagan-National

Sat 8/16

11:30 am-6:23 pm

1 stop8h 53m

Saint George

Sat 8/23

11:37 am-11:59 pm

2 stops10h 22m

$309

Washington, D.C.Saint George

DCA - SGU

DCASGU

Washington, D.C. Reagan-National

Wed 8/27

5:30 pm-11:52 pm

2 stops8h 22m

Saint George

Sat 9/13

6:00 am-4:11 pm

1 stop8h 11m

$404

Washington, D.C.Saint George

DCA - SGU

DCASGU

Washington, D.C. Reagan-National

Fri 8/22

4:24 pm-10:54 pm

1 stop8h 30m

Saint George

Fri 8/29

5:18 am-3:06 pm

1 stop7h 48m

$673

Washington, D.C.Saint George

DCA - SGU

DCASGU

Washington, D.C. Reagan-National

Sat 8/2

4:17 pm-10:57 pm

1 stop8h 40m

$407

Washington, D.C.Saint George

DCA - SGU

DCASGU

Washington, D.C. Reagan-National

Sat 8/2

6:05 am-12:31 pm

2 stops8h 26m

$436

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Reagan-National to Saint George

Have a flexible travel schedule? Discover the best time to fly to Saint George from Reagan-National with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Saint George

Read through reviews of airlines operating flights from Washington, D.C. Reagan-National Airport to Saint George, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,977 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,899 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly into for flights to Saint George from Washington, D.C. Reagan-National?
Most people fly into Saint George (SGU) if they book a flight to Saint George from Washington, D.C. Reagan-National. On average, Saint George has 0 inbound flights from Washington, D.C. Reagan-National per day from 1 airline. Saint George is conveniently located just 1.4 mi from Saint George’s city center.
What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Saint George round-trip?
According to our current data, American Airlines ($309), Delta ($404), and United Airlines ($673) offers the cheapest pricing from Washington, D.C. Reagan-National Airport to Saint George.
Can I find deals for flights from Reagan-National to Saint George that include hotel bookings?
Yes. In addition to deals on Reagan-National to Saint George flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Reagan-National to Saint George?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Saint George.
Can I find deals for business class flights from Reagan-National to Saint George?
Yes. Cheapflights offers flight deals from Reagan-National to Saint George by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Saint George?
Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Saint George (average of $323). Flying from Washington, D.C. Reagan-National Airport to Saint George in May is currently the most expensive (average of $501). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Springdale

Hurricane

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Reagan-National to Saint George

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$298	Average$550	FlexibilityNo cancel fee	On-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$309+ Cheap flights from Reagan-National (DCA) to Saint George (SGU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Reagan-National to Saint George with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Reagan-National to Saint George

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Reagan-National to Saint George

Cheapest flights from Reagan-National to Saint GeorgeExplore the most affordable flight options available from Reagan-National to Saint George. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Reagan-National to Saint George. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Reagan-National to Saint George

Have a flexible travel schedule? Discover the best time to fly to Saint George from Reagan-National with our price prediction graph.

Reviews of airlines servicing Saint George

Read through reviews of airlines operating flights from Washington, D.C. Reagan-National Airport to Saint George, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Saint George. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Saint George from Washington, D.C. Reagan-National?

What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Saint George round-trip?

Can I find deals for flights from Reagan-National to Saint George that include hotel bookings?

How can I find direct flights from Reagan-National to Saint George?

Can I find deals for business class flights from Reagan-National to Saint George?

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Saint George?

Traveling to a place near Saint George?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Reagan-National to Saint George

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Reagan-National to Saint George

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Reagan-National to Saint George
Explore the most affordable flight options available from Reagan-National to Saint George. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.