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

Flying on American Airlines is currently your cheapest option to Washington, D.C. Reagan-National Airport, with prices starting at $283.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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

When flying from Saint George to Washington, D.C. Reagan-National Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

If you book a flight to Washington, D.C. Reagan-National from Saint George, you will be flying from Saint George, which is the city’s only airport. Saint George (SGU) is located 1.4 mi from the center of Saint George. There are 0 flights from Saint George to Washington, D.C. Reagan-National per day from 1 airline.

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

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

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

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

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

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

$235+ Flights from Saint George to Washington, D.C. Reagan-National Airport

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Cheap flight deals from Saint George to Reagan-National

Cheapest flights from Saint George to Reagan-National
Explore the most affordable flight options available from Saint George to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 9, 2025.

Tue 12/235:00 amSGU - DCA

1 stop6h 53mAmerican Airlines

Sat 12/273:11 pmDCA - SGU

1 stop10h 11mAmerican Airlines

Deal found 12/7

$829

Best flights from Saint George to Reagan-National
Discover carefully curated flight deals from Saint George to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 9, 2025.

Wed 2/1110:43 amSGU - DCA

1 stop7h 01mAmerican Airlines

Mon 2/163:21 pmDCA - SGU

2 stops10h 42mAmerican Airlines

Deal found 12/8

$309

Fri 1/305:10 amSGU - DCA

1 stop7h 49mUnited Airlines

Tue 2/35:00 pmDCA - SGU

2 stops25h 05mUnited Airlines

Deal found 12/6

$494

Thu 3/511:25 amSGU - DCA

2 stops8h 35mDelta

Wed 3/116:30 amDCA - SGU

2 stops10h 09mDelta

Deal found 12/8

$533

Thu 3/55:00 amSGU - DCA

1 stop9h 40mAmerican Airlines

Wed 3/117:30 amDCA - SGU

2 stops10h 31mAmerican Airlines

Deal found 12/8

$534

Tue 12/235:00 amSGU - DCA

1 stop6h 53mAmerican Airlines

Sat 12/273:11 pmDCA - SGU

1 stop10h 11mAmerican Airlines

Deal found 12/7

$829

Last-minute flights from Saint George to Reagan-National
Discover last-minute flight deals from Saint George to Reagan-National. Data last updated December 9, 2025 and is based on user searches.

Tue 12/235:00 amSGU - DCA

1 stop6h 53mAmerican Airlines

Sat 12/273:11 pmDCA - SGU

1 stop10h 11mAmerican Airlines

Deal found 12/7

$829

Fri 1/305:10 amSGU - DCA

1 stop7h 49mUnited Airlines

Tue 2/35:00 pmDCA - SGU

2 stops25h 05mUnited Airlines

Deal found 12/8

$494

One-way flights from Saint George to Reagan-National
Search for one-way flight options from Saint George to Reagan-National. Find affordable one-way fares based on user searches. Data last updated December 9, 2025.

Fri 1/305:50 amSGU - DCA

1 stop8h 10mDelta

Deal found 12/8

$235

Thu 2/510:43 amSGU - DCA

1 stop7h 01mAmerican Airlines

Deal found 12/9

$280

Sat 4/185:35 amSGU - DCA

1 stop6h 17mAmerican Airlines

Deal found 12/8

$285

Wed 2/46:22 amSGU - DCA

2 stops13h 41mAmerican Airlines

Deal found 12/9

$286

Mon 2/27:10 pmSGU - DCA

2 stops12h 00mDelta

Deal found 12/9

$291

Thu 4/25:00 amSGU - DCA

1 stop9h 25mAmerican Airlines

Deal found 12/7

$325

Mon 2/210:43 amSGU - DCA

1 stop7h 01mAmerican Airlines

Deal found 12/9

$330

Sun 2/16:22 amSGU - DCA

2 stops8h 28mAmerican Airlines

Deal found 12/8

$331

Sat 1/316:22 amSGU - DCA

2 stops13h 36mAmerican Airlines

Deal found 12/8

$336

Wed 2/42:45 pmSGU - DCA

1 stop22h 14mUnited Airlines

Deal found 12/9

$346

Fri 4/311:02 amSGU - DCA

1 stop7h 55mAmerican Airlines

Deal found 12/7

$390

Find flight deals from Saint George to Reagan-National

Round-trip from	$303 (American Airlines)
One-way from	$235 (Delta)

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

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One-way flight from Saint George to Washington, D.C. Reagan-National

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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Saint GeorgeWashington, D.C.

SGU - DCA

SGUDCA

Saint George

Wed 2/11

10:43 am-7:44 pm

1 stop7h 01m

Washington, D.C. Reagan-National

Mon 2/16

3:21 pm-12:03 am

2 stops10h 42m

$309

Saint GeorgeWashington, D.C.

SGU - DCA

SGUDCA

Saint George

Fri 1/30

5:10 am-2:59 pm

1 stop7h 49m

Washington, D.C. Reagan-National

Tue 2/3

5:00 pm-4:05 pm

2 stops25h 05m

$494

Saint GeorgeWashington, D.C.

SGU - DCA

SGUDCA

Saint George

Thu 3/5

11:25 am-10:00 pm

2 stops8h 35m

Washington, D.C. Reagan-National

Wed 3/11

6:30 am-2:39 pm

2 stops10h 09m

$533

Saint GeorgeWashington, D.C.

SGU - DCA

SGUDCA

Saint George

Thu 3/5

5:00 am-4:40 pm

1 stop9h 40m

Washington, D.C. Reagan-National

Wed 3/11

7:30 am-4:01 pm

2 stops10h 31m

$534

Saint GeorgeWashington, D.C.

SGU - DCA

SGUDCA

Saint George

Tue 12/23

5:00 am-1:53 pm

1 stop6h 53m

Washington, D.C. Reagan-National

Sat 12/27

3:11 pm-11:22 pm

1 stop10h 11m

$829

Saint GeorgeWashington, D.C.

SGU - DCA

SGUDCA

Saint George

Fri 1/30

5:50 am-4:00 pm

1 stop8h 10m

$235

Saint GeorgeWashington, D.C.

SGU - DCA

SGUDCA

Saint George

Tue 2/3

5:00 am-4:38 pm

1 stop9h 38m

$235

Saint GeorgeWashington, D.C.

SGU - DCA

SGUDCA

Saint George

Wed 2/4

10:43 am-7:44 pm

1 stop7h 01m

$235

Saint GeorgeWashington, D.C.

SGU - DCA

SGUDCA

Saint George

Tue 2/3

11:30 am-11:26 pm

2 stops9h 56m

$241

Saint GeorgeWashington, D.C.

SGU - DCA

SGUDCA

Saint George

Thu 2/5

10:43 am-7:44 pm

1 stop7h 01m

$280

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 14 results

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

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Saint George 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 Reagan-National

Get a feel of what it's like to fly with American Airlines from Saint George to Washington, D.C. Reagan-National Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

11,045 reviews

Reviews

1 / 20

10.0

Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

American Airlines

7.2

Good

11,045 reviews

American Airlines

7.2

Good

11,045 reviews

Reviews

1 / 20

10.0

Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

What airport do you fly from for flights from Saint George to Washington, D.C. Reagan-National?
If you book a flight to Washington, D.C. Reagan-National from Saint George, you will be flying from Saint George, which is the city’s only airport. Saint George (SGU) is located 1.4 mi from the center of Saint George. There are 0 flights from Saint George to Washington, D.C. Reagan-National per day from 1 airline.
How long is the flight from Saint George to Washington, D.C. Reagan-National Airport?
For as low as $309, American Airlines can have you in Washington, D.C. Reagan-National Airport from Saint George in 7h 01m. The distance between Saint George and Washington, D.C. Reagan-National Airport is about 1980 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What is the cheapest airline to fly from Saint George to Washington, D.C. Reagan-National Airport round-trip?
Flying on American Airlines is currently your cheapest option to Washington, D.C. Reagan-National Airport, with prices starting at $283.
Can I find deals for flights from Saint George to Reagan-National that include hotel bookings?
Yes. In addition to deals on Saint George to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Saint George to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saint George to Reagan-National.
Can I find deals for business class flights from Saint George to Reagan-National?
Yes. Cheapflights offers flight deals from Saint George to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Saint George to Reagan-National

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$283	Average$500	FlexibilityNo cancel fee	On-time71%

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$235+ Cheap flights from Saint George (SGU) to Reagan-National (DCA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/30. Fares are subject to change and may not be available on all flights or dates of travel.

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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Saint George to Reagan-National

Cheapest flights from Saint George to Reagan-NationalExplore the most affordable flight options available from Saint George to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 9, 2025.

Explore the most affordable flight options available from Saint George to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 9, 2025.

Find flight deals from Saint George to Reagan-National

Round-trip from

One-way from

Cheapflights Fare Finder

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

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

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

Reviews of airlines servicing Reagan-National

Get a feel of what it's like to fly with American Airlines from Saint George to Washington, D.C. Reagan-National Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Saint George to Reagan-National. 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 from for flights from Saint George to Washington, D.C. Reagan-National?

How long is the flight from Saint George to Washington, D.C. Reagan-National Airport?

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

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

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

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

Traveling to a place near Washington, D.C. Reagan-National Airport?

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 Saint George to Reagan-National

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

Top airline flying from Saint George to Reagan-National

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Book with Flexibility

Travel Smart

Cheapest flights from Saint George to Reagan-National
Explore the most affordable flight options available from Saint George to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 9, 2025.