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

Flying on United Airlines is currently your cheapest option to Washington, D.C., with prices starting at $278. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $390 and $429, respectively. You may be able to fly from Saint George to Washington, D.C. for 51% less than the average price by searching for these airlines.

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

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

What are the most popular routes from Saint George to Washington, D.C.?

When deciding which route to take from Saint George to Washington, D.C. consider Saint George - Washington, D.C. Dulles Intl, Saint George - Washington, D.C. Reagan-National or Saint George - Baltimore/Washington as they are the most popular.

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

Saturday flights are found to be more expensive to fly from Saint George to Washington, D.C.. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Washington, D.C..

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

October can be a great time to fly to Washington, D.C. from Saint George with a flight ticket averaging about $577. Cheapflights users have found deals in the month of October for as cheap as $328. The most expensive prices can be found in the month of June.

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

For a flight from Saint George to Washington, D.C., you will be flying from Saint George. Saint George (SGU) is just 1.4 mi from the center of the city. Saint George is the only Saint George airport and it handles 0 outbound flights to Washington, D.C. per day. 2 airlines have flights to Washington, D.C. from Saint George on a regular basis.

Can I find deals for flights from Saint George to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Saint George to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Saint George to Washington, D.C.?

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

Can I find deals for business class flights from Saint George to Washington, D.C.?

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

$278+ Flights from Saint George to Washington, D.C.

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Cheap flight deals from Saint George to Washington, D.C.

Round-trip from	$278 (United Airlines)
Popular in	June
Cheapest in	October
Average price	$887

From Saint George to Washington, D.C. (WAS)

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($80 potential increase over avg. RT price).

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Cheapest flight prices on average. 6% potential price decrease ($35 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Find flight deals from Saint George to Washington, D.C.

Cheapest flights from Saint George to Washington, D.C.
Explore the most affordable flight options available from Saint George to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Wed 7/91:48 pmSGU - IAD

1 stop7h 22mUnited Airlines

Wed 7/167:00 amIAD - SGU

1 stop10h 57mUnited Airlines

Deal found 6/10

$278

Tue 7/811:30 amSGU - DCA

2 stops9h 12mUnited Airlines

Tue 7/154:17 pmDCA - SGU

1 stop8h 40mUnited Airlines

Deal found 6/10

$369

Tue 7/87:22 pmSGU - DCA

1 stop9h 38mAmerican Airlines

Tue 7/155:30 pmDCA - SGU

1 stop8h 40mAmerican Airlines

Deal found 6/10

$390

Thu 7/247:22 pmSGU - IAD

2 stops11h 11mAmerican Airlines

Mon 7/2811:49 amIAD - SGU

1 stop9h 03mAmerican Airlines

Deal found 6/12

$396

Wed 7/96:02 amSGU - DCA

1 stop8h 44mDelta

Wed 7/163:40 pmDCA - SGU

2 stops10h 12mDelta

Deal found 6/10

$429

Fri 6/271:10 pmSGU - IAD

1 stop8h 33mDelta

Wed 7/27:35 amIAD - SGU

1 stop9h 08mDelta

Deal found 6/10

$438

Thu 7/247:22 pmSGU - BWI

2 stops13h 35mAmerican Airlines

Mon 7/281:33 pmBWI - SGU

2 stops12h 37mAmerican Airlines

Deal found 6/12

$454

Fri 6/139:00 amSGU - BWI

2 stops12h 48mDelta

Mon 6/166:00 amBWI - SGU

2 stops10h 43mDelta

Deal found 6/10

$474

Fri 6/2711:30 amSGU - BWI

1 stop18h 37mUnited Airlines

Tue 7/18:10 amBWI - SGU

1 stop6h 59mUnited Airlines

Deal found 6/11

$536

Best flights from Saint George to Washington, D.C.
Discover carefully curated flight deals from Saint George to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Wed 7/91:48 pmSGU - IAD

1 stop7h 22mUnited Airlines

Wed 7/167:00 amIAD - SGU

1 stop10h 57mUnited Airlines

Deal found 6/10

$278

Tue 7/87:22 pmSGU - DCA

1 stop9h 38mAmerican Airlines

Tue 7/155:30 pmDCA - SGU

1 stop8h 40mAmerican Airlines

Deal found 6/10

$390

Wed 7/96:02 amSGU - DCA

1 stop8h 44mDelta

Wed 7/163:40 pmDCA - SGU

2 stops10h 12mDelta

Deal found 6/10

$429

Tue 7/811:30 amSGU - DCA

2 stops9h 12mUnited Airlines

Tue 7/154:17 pmDCA - SGU

1 stop8h 40mUnited Airlines

Deal found 6/10

$369

Thu 7/247:22 pmSGU - IAD

2 stops11h 11mAmerican Airlines

Mon 7/2811:49 amIAD - SGU

1 stop9h 03mAmerican Airlines

Deal found 6/12

$396

Fri 6/271:10 pmSGU - IAD

1 stop8h 33mDelta

Wed 7/27:35 amIAD - SGU

1 stop9h 08mDelta

Deal found 6/10

$438

Thu 7/247:22 pmSGU - BWI

2 stops13h 35mAmerican Airlines

Mon 7/281:33 pmBWI - SGU

2 stops12h 37mAmerican Airlines

Deal found 6/12

$454

Fri 6/2711:30 amSGU - BWI

1 stop18h 37mUnited Airlines

Tue 7/18:10 amBWI - SGU

1 stop6h 59mUnited Airlines

Deal found 6/11

$536

Fri 6/2711:27 amSGU - BWI

2 stops10h 21mDelta

Wed 7/27:05 amBWI - SGU

1 stop9h 38mDelta

Deal found 6/10

$574

Last-minute flights from Saint George to Washington, D.C.
Discover last-minute flight deals from Saint George to Washington, D.C.. Data last updated June 12, 2025 and is based on user searches.

Fri 6/139:00 amSGU - BWI

2 stops12h 48mDelta

Mon 6/166:00 amBWI - SGU

2 stops10h 43mDelta

Deal found 6/10

$474

Fri 6/271:10 pmSGU - IAD

1 stop8h 33mDelta

Wed 7/27:35 amIAD - SGU

1 stop9h 08mDelta

Deal found 6/10

$438

Fri 6/2711:30 amSGU - BWI

1 stop18h 37mUnited Airlines

Tue 7/18:10 amBWI - SGU

1 stop6h 59mUnited Airlines

Deal found 6/11

$536

Tue 7/811:30 amSGU - DCA

2 stops9h 12mUnited Airlines

Tue 7/154:17 pmDCA - SGU

1 stop8h 40mUnited Airlines

Deal found 6/10

$369

Tue 7/87:22 pmSGU - DCA

1 stop9h 38mAmerican Airlines

Tue 7/155:30 pmDCA - SGU

1 stop8h 40mAmerican Airlines

Deal found 6/10

$390

Wed 7/91:48 pmSGU - IAD

1 stop7h 22mUnited Airlines

Wed 7/167:00 amIAD - SGU

1 stop10h 57mUnited Airlines

Deal found 6/10

$278

Wed 7/96:02 amSGU - DCA

1 stop8h 44mDelta

Wed 7/163:40 pmDCA - SGU

2 stops10h 12mDelta

Deal found 6/10

$429

Thu 7/247:22 pmSGU - IAD

2 stops11h 11mAmerican Airlines

Mon 7/2811:49 amIAD - SGU

1 stop9h 03mAmerican Airlines

Deal found 6/12

$396

Thu 7/247:22 pmSGU - BWI

2 stops13h 35mAmerican Airlines

Mon 7/281:33 pmBWI - SGU

2 stops12h 37mAmerican Airlines

Deal found 6/12

$454

One-way flights from Saint George to Washington, D.C.
Search for one-way flight options from Saint George to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Sun 6/291:48 pmSGU - BWI

1 stop7h 29mUnited Airlines

Deal found 6/11

$335

Sun 6/295:05 amSGU - IAD

1 stop6h 21mUnited Airlines

Deal found 6/10

$335

Sun 6/295:05 amSGU - DCA

1 stop8h 00mUnited Airlines

Deal found 6/10

$374

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Saint GeorgeWashington, D.C.

SGU - IAD

SGUIAD

Saint George

Wed 7/9

1:48 pm-11:10 pm

1 stop7h 22m

Washington, D.C. Dulles Intl

Wed 7/16

7:00 am-3:57 pm

1 stop10h 57m

$278

Saint GeorgeWashington, D.C.

SGU - DCA

SGUDCA

Saint George

Tue 7/8

11:30 am-10:42 pm

2 stops9h 12m

Washington, D.C. Reagan-National

Tue 7/15

4:17 pm-10:57 pm

1 stop8h 40m

$369

Saint GeorgeWashington, D.C.

SGU - DCA

SGUDCA

Saint George

Tue 7/8

7:22 pm-7:00 am

1 stop9h 38m

Washington, D.C. Reagan-National

Tue 7/15

5:30 pm-12:10 am

1 stop8h 40m

$390

Saint GeorgeWashington, D.C.

SGU - IAD

SGUIAD

Saint George

Thu 7/24

7:22 pm-8:33 am

2 stops11h 11m

Washington, D.C. Dulles Intl

Mon 7/28

11:49 am-6:52 pm

1 stop9h 03m

$396

Saint GeorgeWashington, D.C.

SGU - DCA

SGUDCA

Saint George

Wed 7/9

6:02 am-4:46 pm

1 stop8h 44m

Washington, D.C. Reagan-National

Wed 7/16

3:40 pm-11:52 pm

2 stops10h 12m

$429

Saint GeorgeWashington, D.C.

SGU - IAD

SGUIAD

Saint George

Fri 6/27

1:10 pm-11:43 pm

1 stop8h 33m

Washington, D.C. Dulles Intl

Wed 7/2

7:35 am-2:43 pm

1 stop9h 08m

$438

Saint GeorgeBaltimore

SGU - BWI

SGUBWI

Saint George

Thu 7/24

7:22 pm-10:57 am

2 stops13h 35m

Baltimore/Washington

Mon 7/28

1:33 pm-12:10 am

2 stops12h 37m

$454

Saint GeorgeBaltimore

SGU - BWI

SGUBWI

Saint George

Fri 6/27

11:30 am-8:07 am

1 stop18h 37m

Baltimore/Washington

Tue 7/1

8:10 am-1:09 pm

1 stop6h 59m

$536

Saint GeorgeBaltimore

SGU - BWI

SGUBWI

Saint George

Fri 6/27

11:27 am-11:48 pm

2 stops10h 21m

Baltimore/Washington

Wed 7/2

7:05 am-2:43 pm

1 stop9h 38m

$574

Saint GeorgeBaltimore

SGU - BWI

SGUBWI

Saint George

Sun 6/29

1:48 pm-11:17 pm

1 stop7h 29m

$335

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 12 results

Best time to book a flight from Saint George to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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.

Cheapflights Insights

Everything you need to know about your flight from Saint George to Washington, D.C.

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

Currently, August is the cheapest month in which you can book a flight from Saint George to Washington, D.C. (average of $241). Flying from Saint George to Washington, D.C. in March is currently the most expensive (average of $290). 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 time of day to fly from SGU to WAS?

Unlike in the morning, when flights are generally more expensive, you can save up to 33% on flights from Saint George to Washington, D.C. by exploring options for tickets at noon.

Rainfall in Washington, D.C. by month

In terms of precipitation, rainfall in Washington, D.C. 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. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

If weather is an important factor for your trip to Washington, D.C., 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).

Reviews of airlines servicing Washington, D.C.

Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Saint George to Washington, D.C.. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,946 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

7,946 reviews

Delta

8.0

Very good

7,946 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

8,790 reviews

Delta

8.0

Very good

7,946 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

7,946 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 from for flights from Saint George to Washington, D.C.?
For a flight from Saint George to Washington, D.C., you will be flying from Saint George. Saint George (SGU) is just 1.4 mi from the center of the city. Saint George is the only Saint George airport and it handles 0 outbound flights to Washington, D.C. per day. 2 airlines have flights to Washington, D.C. from Saint George on a regular basis.
What are the cheapest airlines flying from Saint George to Washington, D.C. round-trip?
Flying on United Airlines is currently your cheapest option to Washington, D.C., with prices starting at $278. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $390 and $429, respectively. You may be able to fly from Saint George to Washington, D.C. for 51% less than the average price by searching for these airlines.
What are the most popular routes from Saint George to Washington, D.C.?
When deciding which route to take from Saint George to Washington, D.C. consider Saint George - Washington, D.C. Dulles Intl, Saint George - Washington, D.C. Reagan-National or Saint George - Baltimore/Washington as they are the most popular.
Can I find deals for flights from Saint George to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Saint George to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Saint George to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saint George to Washington, D.C..
Can I find deals for business class flights from Saint George to Washington, D.C.?
Yes. Cheapflights offers flight deals from Saint George to Washington, D.C. 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 Saint George to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from Saint George to Washington, D.C. (average of $241). Flying from Saint George to Washington, D.C. in March is currently the most expensive (average of $290). 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

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Alexandria

Woodbridge

Tysons

Silver Spring

Linthicum Heights

Fredericksburg

Gaithersburg

Fairfax

Falls Church

Easton

Herndon

Towson

Bowie

Rockville

Reston

National Harbor

Springfield

Manassas

Dundalk

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Saint George to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$278	Average$351	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$278	Average$418	FlexibilityNo cancel fee	On-time69%

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$278+ Cheap flights from Saint George (SGU) to Washington, D.C. (WAS)

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Saint George to Washington, D.C. with Cheapflights

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Cheap flight deals from Saint George to Washington, D.C.

Round-trip from

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Find flight deals from Saint George to Washington, D.C.

Cheapest flights from Saint George to Washington, D.C.Explore the most affordable flight options available from Saint George to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Saint George to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Saint George to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Saint George with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Saint George to Washington, D.C.

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

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

Find hourly flight availability from Saint George to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Saint George to Washington, D.C.. 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 Washington, D.C.. 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.?

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

What are the most popular routes from Saint George to Washington, D.C.?

Can I find deals for flights from Saint George to Washington, D.C. that include hotel bookings?

How can I find direct flights from Saint George to Washington, D.C.?

Can I find deals for business class flights from Saint George to Washington, D.C.?

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

Traveling to a place near Saint George?

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Alternative routes for Saint George to Washington, D.C.

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

Top 2 airlines flying from Saint George to Washington, D.C.

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Cheapest flights from Saint George to Washington, D.C.
Explore the most affordable flight options available from Saint George to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.