HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Saint George

$239+ Cheap flights from Reagan-National (DCA) to Saint George (SGU)

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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — SGU
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Saint George (SGU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$348
(American Airlines)

One-way from

$239
(American Airlines)

Popular in

May

Cheapest in

October

Average price

$1,024
Provider with most accurate pricing for Washington, D.C. Reagan-National-Saint George flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Saint George flights.
Search Deals
From Washington, D.C. Reagan-National to Saint George
Search Deals
One-way flight from Washington, D.C. Reagan-National to Saint George
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($204 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($67 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 20, 2025.

This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/187:10 amDCA - SGU
1 stop7h 45mAmerican Airlines
Tue 3/257:39 pmSGU - DCA
1 stop9h 21mAmerican Airlines
Deal found 2/19$348
This United deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/134:15 pmDCA - SGU
1 stop8h 40mUnited Airlines
Fri 4/1811:30 amSGU - DCA
2 stops20h 28mUnited Airlines
Deal found 2/19$841
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/810:00 amDCA - SGU
2 stops14h 05mDelta
Sun 10/1211:27 amSGU - DCA
2 stops10h 01mDelta
Deal found 2/19$928

Find flights from Reagan-National to Saint George within your budget

Customize your flight search to find flights from Reagan-National to Saint George that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Reagan-National

Fly to

Saint George

Route

Depart

Return

Price

Washington, D.C.Saint George

DCA - SGU

DCASGU

Washington, D.C. Reagan-National

Tue 3/18

7:10 am-12:55 pm

1 stop7h 45m

Saint George

Tue 3/25

7:39 pm-7:00 am

1 stop9h 21m

$348

Washington, D.C.Saint George

DCA - SGU

DCASGU

Washington, D.C. Reagan-National

Sun 4/13

4:15 pm-10:55 pm

1 stop8h 40m

Saint George

Fri 4/18

11:30 am-9:58 am

2 stops20h 28m

$841

Washington, D.C.Saint George

DCA - SGU

DCASGU

Washington, D.C. Reagan-National

Wed 4/16

5:14 pm-10:47 pm

1 stop7h 33m

$239

Washington, D.C.Saint George

DCA - SGU

DCASGU

Washington, D.C. Reagan-National

Fri 4/4

7:00 pm-9:57 am

2 stops16h 57m

$369

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Saint George flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Washington, D.C. Reagan-National Airport-Saint George flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Saint George flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Saint George flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Saint George flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Get insights into the airlines that provide service to Saint George. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint George. Reviews last updated February 20, 2025.
United Airlines
7.4
Good
8,766 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.7

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
8,766 reviews
United Airlines
7.4
Good
8,766 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.7

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
8,766 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.7

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

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?

    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 ($348), and United Airlines ($841) offers the cheapest pricing from Washington, D.C. Reagan-National Airport to Saint George. You may be able to fly from Washington, D.C. Reagan-National Airport to Saint George for 51% less than the average price by searching for these airlines.

  • 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 June is currently the most expensive (average of $589). 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

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

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Hurricane
Springdale

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.

Top airline flying from Reagan-National to Saint George

Discover the top airline that operate flights from Reagan-National to Saint George. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$298Average$631FlexibilityNo cancel feeOn-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.