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

Flying on American Airlines is currently your cheapest option to Washington, D.C., with prices starting at $440. Another option worth looking into is United Airlines, starting at $459 round trip. You may be able to fly from Saint George to Washington, D.C. for 23% 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 - Baltimore/Washington or Saint George - Washington, D.C. Reagan-National 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. 3 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.

$280+ 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	$440 (American Airlines)
One-way from	$280 (United Airlines)
Popular in	June
Cheapest in	October
Average price	$717

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

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One-way flight from Saint George to Washington, D.C. (WAS)

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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 May 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 May 1, 2025.

Wed 6/1111:23 amSGU - IAD

1 stop9h 16mAmerican Airlines

Tue 6/1711:50 amIAD - SGU

1 stop8h 44mAmerican Airlines

Deal found 4/28

$440

Wed 5/2111:02 amSGU - IAD

1 stop8h 12mUnited Airlines

Wed 5/288:15 amIAD - SGU

1 stop9h 32mUnited Airlines

Deal found 4/29

$459

Fri 5/166:30 amSGU - DCA

1 stop7h 24mAmerican Airlines

Tue 5/203:54 pmDCA - SGU

2 stops10h 09mAmerican Airlines

Deal found 4/30

$574

Fri 5/1611:02 amSGU - DCA

2 stops22h 34mUnited Airlines

Tue 5/206:25 amDCA - SGU

3 stops18h 32mUnited Airlines

Deal found 4/30

$802

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 May 1, 2025.

Wed 6/1111:23 amSGU - IAD

1 stop9h 16mAmerican Airlines

Tue 6/1711:50 amIAD - SGU

1 stop8h 44mAmerican Airlines

Deal found 4/29

$440

Wed 5/2111:02 amSGU - IAD

1 stop8h 12mUnited Airlines

Wed 5/288:15 amIAD - SGU

1 stop9h 32mUnited Airlines

Deal found 4/29

$459

Fri 5/166:30 amSGU - DCA

1 stop7h 24mAmerican Airlines

Tue 5/203:54 pmDCA - SGU

2 stops10h 09mAmerican Airlines

Deal found 4/30

$574

Fri 5/1611:02 amSGU - DCA

2 stops22h 34mUnited Airlines

Tue 5/206:25 amDCA - SGU

3 stops18h 32mUnited Airlines

Deal found 4/30

$802

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 May 1, 2025 and is based on user searches.

Fri 5/166:30 amSGU - DCA

1 stop7h 24mAmerican Airlines

Tue 5/203:54 pmDCA - SGU

2 stops10h 09mAmerican Airlines

Deal found 4/30

$574

Fri 5/1611:02 amSGU - DCA

2 stops22h 34mUnited Airlines

Tue 5/206:25 amDCA - SGU

3 stops18h 32mUnited Airlines

Deal found 4/30

$802

Wed 5/2111:02 amSGU - IAD

1 stop8h 12mUnited Airlines

Wed 5/288:15 amIAD - SGU

1 stop9h 32mUnited Airlines

Deal found 4/29

$459

Wed 5/217:25 pmSGU - IAD

2 stops11h 13mAmerican Airlines

Wed 5/281:59 pmIAD - SGU

2 stops12h 04mAmerican Airlines

Deal found 4/29

$564

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 May 1, 2025.

Tue 5/135:05 amSGU - BWI

1 stop8h 00mUnited Airlines

Deal found 4/29

$280

Tue 5/135:05 amSGU - IAD

1 stop6h 20mUnited Airlines

Deal found 4/29

$280

Tue 5/131:27 pmSGU - BWI

2 stops8h 26mAmerican Airlines

Deal found 4/29

$286

Tue 5/131:27 pmSGU - IAD

2 stops8h 35mAmerican Airlines

Deal found 4/29

$286

Sun 6/2911:30 amSGU - DCA

2 stops22h 29mUnited Airlines

Deal found 4/30

$363

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 6/11

11:23 am-10:39 pm

1 stop9h 16m

Washington, D.C. Dulles Intl

Tue 6/17

11:50 am-6:34 pm

1 stop8h 44m

$440

Saint GeorgeWashington, D.C.

SGU - IAD

SGUIAD

Saint George

Wed 5/21

11:02 am-9:14 pm

1 stop8h 12m

Washington, D.C. Dulles Intl

Wed 5/28

8:15 am-3:47 pm

1 stop9h 32m

$459

Saint GeorgeWashington, D.C.

SGU - DCA

SGUDCA

Saint George

Fri 5/16

6:30 am-3:54 pm

1 stop7h 24m

Washington, D.C. Reagan-National

Tue 5/20

3:54 pm-12:03 am

2 stops10h 09m

$574

Saint GeorgeWashington, D.C.

SGU - DCA

SGUDCA

Saint George

Fri 5/16

11:02 am-11:36 am

2 stops22h 34m

Washington, D.C. Reagan-National

Tue 5/20

6:25 am-10:57 pm

3 stops18h 32m

$802

Saint GeorgeBaltimore

SGU - BWI

SGUBWI

Saint George

Tue 5/13

5:05 am-3:05 pm

1 stop8h 00m

$280

Saint GeorgeWashington, D.C.

SGU - IAD

SGUIAD

Saint George

Tue 5/13

5:05 am-1:25 pm

1 stop6h 20m

$280

Saint GeorgeBaltimore

SGU - BWI

SGUBWI

Saint George

Tue 5/13

1:27 pm-11:53 pm

2 stops8h 26m

$286

Saint GeorgeWashington, D.C.

SGU - IAD

SGUIAD

Saint George

Tue 5/13

1:27 pm-12:02 am

2 stops8h 35m

$286

Saint GeorgeWashington, D.C.

SGU - DCA

SGUDCA

Saint George

Sun 6/29

11:30 am-11:59 am

2 stops22h 29m

$363

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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 $309). Flying from Saint George to Washington, D.C. in June is currently the most expensive (average of $373). 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 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.

United Airlines

7.4

Good

8,696 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines

7.4

Good

8,696 reviews

United Airlines

7.4

Good

8,696 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

American Airlines

7.2

Good

10,000 reviews

United Airlines

7.4

Good

8,696 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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. 3 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 American Airlines is currently your cheapest option to Washington, D.C., with prices starting at $440. Another option worth looking into is United Airlines, starting at $459 round trip. You may be able to fly from Saint George to Washington, D.C. for 23% 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 - Baltimore/Washington or Saint George - Washington, D.C. Reagan-National 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 $309). Flying from Saint George to Washington, D.C. in June is currently the most expensive (average of $373). 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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Tysons

Fairfax

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Rockville

Fredericksburg

Silver Spring

Gaithersburg

Linthicum Heights

Falls Church

Laurel

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National Harbor

Oxon Hill

Reston

Browse thousands of different options on Cheapflights for your next trip

Top 3 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$395	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$291	Average$376	FlexibilityNo cancel fee	On-timeN/A

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$280+ Cheap flights from Saint George (SGU) to Washington, D.C. (WAS)

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 5/13. 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

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 Washington, D.C.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 May 1, 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 May 1, 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 May 1, 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 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 3 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 May 1, 2025.