DCA - SGU

$275 Find Cheap Flights from Reagan Washington National Airport to Saint George

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Saint George departing on 10/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Saint George

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Saint George, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Saint George, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Reagan-National to Saint George (DCA-SGU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to Saint George that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Reagan-National to Saint George

Tue, Oct 21 - Tue, Nov 4
American Airlines Logo
5:00 am - 10:25 amDCA-SGU
7h 25m1 stop
American Airlines Logo
6:20 am - 5:32 pmSGU-DCA
9h 12m2 stops
$339American Airlines
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Tue, Oct 21 - Tue, Nov 4
American Airlines Logo
1:44 pm - 9:34 pmDCA-SGU
9h 50m2 stops
American Airlines Logo
6:20 am - 5:32 pmSGU-DCA
9h 12m2 stops
$344American Airlines
Find Deal
Tue, Oct 21 - Tue, Nov 4
American Airlines Logo
5:00 am - 10:25 amDCA-SGU
7h 25m1 stop
American Airlines Logo
6:20 am - 3:54 pmSGU-DCA
7h 34m1 stop
$384American Airlines
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Sat, Oct 11 - Sat, Oct 18
American Airlines Logo
5:00 am - 10:25 amDCA-SGU
7h 25m1 stop
American Airlines Logo
7:30 am - 4:21 pmSGU-DCA
6h 51m1 stop
$388American Airlines
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Fri, Sep 5 - Mon, Sep 8
United Airlines Logo
4:24 pm - 10:54 pmDCA-SGU
8h 30m1 stop
United Airlines Logo
5:33 pm - 3:06 pmSGU-DCA
19h 33m1 stop
$606United Airlines
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Sat, Sep 13 - Sat, Sep 20
Delta Logo
5:21 pm - 9:57 pmDCA-SGU
6h 36m1 stop
Delta Logo
6:00 am - 4:11 pmSGU-DCA
8h 11m1 stop
$674Delta
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Sat, Sep 13 - Sat, Sep 20
Delta Logo
5:21 pm - 9:57 pmDCA-SGU
6h 36m1 stop
Delta Logo
6:00 am - 5:20 pmSGU-DCA
9h 20m2 stops
$680Delta
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Sun, Sep 21 - Sat, Sep 27
Delta Logo
6:00 am - 12:35 pmDCA-SGU
8h 35m2 stops
Delta Logo
9:00 am - 11:39 pmSGU-DCA
12h 39m2 stops
$685Delta
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Fri, Sep 5 - Mon, Sep 8
United Airlines Logo
4:24 pm - 10:54 pmDCA-SGU
8h 30m1 stop
United Airlines Logo
5:33 pm - 8:21 amSGU-DCA
12h 48m2 stops
$709United Airlines
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Sat, Sep 13 - Sat, Sep 20
United Airlines Logo
4:24 pm - 10:54 pmDCA-SGU
8h 30m1 stop
United Airlines Logo
5:18 am - 3:06 pmSGU-DCA
7h 48m1 stop
$747United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Reagan-National to Saint George flights

Get data-powered insights and trends into flights from Reagan-National to Saint George to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Reagan Washington National Airport to Saint George?

The average price of all round-trip flights from Washington, D.C. Reagan-National Airport to Saint George clicked on KAYAK for each day over the last 12 months.

For Reagan Washington National Airport to Saint George, Thursday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Saint George back to Reagan Washington National Airport, the best deals are generally found on Wednesday, with Saturday being the most expensive.

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Good to know

Cheapest flight$275
Flight from Reagan Washington National Airport to Saint George

When to book flights from Reagan-National to Saint George

Are your dates flexible? Find out the best times to travel from Reagan-National to Saint George based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Reagan Washington National Airport to Saint George flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Saint George was $275 for a one-way ticket and $339 for a round-trip.

  • Do I need a passport to fly between Reagan Washington National Airport and Saint George?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Reagan Washington National Airport to Saint George?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Reagan Washington National Airport to Saint George?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Reagan Washington National Airport and Saint George, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to Saint George?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Reagan Washington National Airport to Saint George.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to Saint George?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint George from Reagan Washington National Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Reagan Washington National Airport to Saint George?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Saint George with an airline and back to Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and SGU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport to Saint George?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Saint George from Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Reagan-National to Saint George

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Saint George. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Reagan-National to Saint George? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
6.9Entertainment
7.5Boarding
8.0Crew
6.5Food
7.2Comfort
Airline reviews

Any flight to ORD after about 2pm this summer has been challenging. Flight was delayed getting in (coming from ORD) and that led to it not leaving before a ground stop due to lightening before they could fuel the plane, and so forth. They made up some time but we were still late in arriving at ORD, and that led to missed connections.

6.0 GoodMitchell, Aug 2025CMH - ORD
Read more American Airlines reviews

Any flight to ORD after about 2pm this summer has been challenging. Flight was delayed getting in (coming from ORD) and that led to it not leaving before a ground stop due to lightening before they could fuel the plane, and so forth. They made up some time but we were still late in arriving at ORD, and that led to missed connections.

Food was ok, but not as good as I have had before on AA.

No issues. They did change our gate FOUR times in about 30 minutes which was mildly annoying but the flight was fine.

Great flight. No issues at all. I still think boarding could be more efficient but otherwise, a good experience.

Pretty good. The food was just mediocre, the boarding and crew were good.

The comfort of the seats was great, the crew eased my child’s anxieties and the fact that I had full cans of my beverage choice was great.

My flight got switched and my prepaid bag didnt transfer over properly so I paid to check ANOTHER BAG. I was placed in a middle seat and it was just miserable. At least it was a bulkhead row so I had legroom. The flight just never seem3d to end

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

Sat on the ground in Cincinnati for 50 minutes before deplaning

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Everything you need to know for your flight from Reagan-National to Saint George

Information on your arrival and departure airports

Reagan Washington National Airport (DCA)
Saint George (SGU)

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