WAS - SGU

$235 Find Cheap Flights from Washington, D.C. 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 Washington, D.C. to Saint George departing on 7/14. 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, 0 bags

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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Everything you should know

Cheapest round-trip
$309
American Airlines
Tue 3/24Tue 3/31
IAD - SGU • 2 stops
Cheapest one-way
$235
American Airlines
Tue 7/14
DCA - SGU • 1 stop
Top airlines
American Airlines
Cheapest • from $309 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. and Saint George. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Phoenix (PHX)
Cheapest • Avg $439 (round-trip)
Denver (DEN)
Shortest trip • 6h 54m (one-way)
Insights
Insights
Insights
Insights
When to travel
December
Cheapest • 36% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Saint George!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Washington, D.C. to Saint George (WAS-SGU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. 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 Washington, D.C. to Saint George

Tue, Mar 24 - Tue, Mar 31
American Airlines Logo
11:30 am - 12:25 am
IAD
-
SGU
14h 55m
2 stops
American Airlines Logo
7:30 am - 8:29 pm
SGU
-
IAD
10h 59m
2 stops
$309American Airlines
Tue, Mar 24 - Tue, Mar 31
American Airlines Logo
6:00 am - 4:01 pm
IAD
-
SGU
12h 01m
2 stops
American Airlines Logo
7:30 am - 8:29 pm
SGU
-
IAD
10h 59m
2 stops
$329American Airlines
Fri, Apr 10 - Tue, Apr 14
United Airlines Logo
8:57 am - 4:15 pm
IAD
-
SGU
9h 18m
1 stop
United Airlines Logo
10:55 am - 7:00 pm
SGU
-
IAD
6h 05m
1 stop
$370United Airlines
Sat, Aug 29 - Tue, Sep 1
American Airlines Logo
11:51 am - 6:29 pm
IAD
-
SGU
8h 38m
1 stop
American Airlines Logo
7:00 pm - 8:42 am
SGU
-
IAD
11h 42m
2 stops
$374American Airlines
Sat, Aug 29 - Tue, Sep 1
American Airlines Logo
1:18 pm - 12:11 am
IAD
-
SGU
12h 53m
2 stops
American Airlines Logo
7:00 pm - 8:42 am
SGU
-
IAD
11h 42m
2 stops
$379American Airlines
Sat, Aug 29 - Tue, Sep 1
American Airlines Logo
11:51 am - 6:29 pm
IAD
-
SGU
8h 38m
1 stop
American Airlines Logo
7:00 pm - 8:42 am
SGU
-
IAD
11h 42m
2 stops
$394American Airlines
Sat, Aug 29 - Wed, Sep 2
United Airlines Logo
5:41 pm - 10:17 pm
IAD
-
SGU
6h 36m
1 stop
United Airlines Logo
5:10 am - 1:30 pm
SGU
-
IAD
6h 20m
1 stop
$408United Airlines
Tue, Mar 24 - Tue, Mar 31
American Airlines Logo
12:37 pm - 12:25 am
BWI
-
SGU
13h 48m
2 stops
American Airlines Logo
5:00 am - 2:32 pm
SGU
-
BWI
7h 32m
1 stop
$408American Airlines
Tue, Mar 24 - Tue, Mar 31
American Airlines Logo
6:00 am - 4:01 pm
BWI
-
SGU
12h 01m
2 stops
American Airlines Logo
12:15 pm - 10:59 pm
SGU
-
BWI
8h 44m
2 stops
$413American Airlines
Sat, May 9 - Sat, May 16
American Airlines Logo
3:26 pm - 11:59 pm
IAD
-
SGU
10h 33m
2 stops
American Airlines Logo
12:15 pm - 11:26 pm
SGU
-
IAD
9h 11m
2 stops
$424American Airlines
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Saint George flights

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

How much is a round-trip flight from Washington, D.C. to Saint George?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. to Saint George departing in March.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. to Saint George, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. to Saint George is December, where tickets cost $315 (return) on average. On the other hand, the most expensive months are July and March, where the average cost of round-trip tickets is $788 and $783 respectively.

Good to know

Low seasonDecember
Cheapest flight$235
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly and prices are also 26% lower on average.
Flight from Reagan Washington National Airport to Saint George

When to book flights from Washington, D.C. to Saint George

Are your dates flexible? Find out the best times to travel from Washington, D.C. 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 flights from Washington, D.C. to Saint George

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Saint George was $235 for a one-way ticket and $309 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Saint George?

    No, a passport isn't needed to fly from Washington, D.C. to Saint George. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Washington, D.C. to Saint George?

    On your way to Saint George, you’ll fly out from one of these Washington, D.C. airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. You’ll be landing at Saint George.

  • Which aircraft models fly most regularly from Washington, D.C. to Saint George?

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

  • Which airline alliances offer flights from Washington, D.C. to Saint George?

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

  • Which is the best airline for flights from Washington, D.C. to Saint George, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Saint George are United Airlines and American Airlines. With an average price for the route of $420 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $548 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Washington, D.C. 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 Washington, D.C. to Saint George.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Saint George?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint George from Washington, D.C. 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 Washington, D.C. 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 Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. 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 Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Washington, D.C. 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 Washington, D.C. 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.
7.4
United AirlinesOverall score based on 9389 reviews
7.3Comfort
6.6Food
7.7Boarding
8.1Crew
7.1Entertainment
Airline reviews

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

4.0 OkayOlga, Mar 2026
IAD - TYS
Read more United Airlines reviews

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Sat next to a one year old. She crawled all over the place and made me laugh.

The Crew and the food was the worst I ever had in Business Class. First they told us there were no space for carry on. It was plenty of space over our 2 row seats, we had to ask to let us travel with it which was accepted. They were aware that we had to run for the connection due to the previous flight delay. Have us one hour waiting for more customers and not even offer a glass of water. Then started the service and they started to serve other passengers drinks in business and did not offer any drinks until they serve our pre ordered meal and I ask for something to drink. I had to wait until they finished to serve all passengers until Inget something. The crew was the worts I ever had for Business Class in my life.

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

Flight boarded, departed and landed on time. Excellent service from flight attendant in FIRST

This was one of the most frustrating travel experiences I've had to date. I had changed my flight day of to this one as it was slated to depart on time. It ended up being so delayed that my original flight took off before this one did. The boarding process began but eventually stopped and everyone had to get off the plane as a problem was identified. The person at the front desk just tried to laugh it off as if this wasn't already a huge inconvenience. From there, we eventually got to board only to sit at the gate for an additional hour because of some additional issue. This was extremely frustrating and caused a lot of stress.

It was a little concerning to hear the ground crew arguing with the flight crew over baggage space. Instead of taking them and checking them, they started checking for space in the first class cabin moving items around like the flight crew didn't know what they were doing. I was embarrassed for them.

delayed due to weather. Could not communicate with family since the wifi was broken

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

We were told the flight was delayed 5 times, then it was moved to the next day.

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

The flight was fine. This survey is not. There is no option for N/A so items which don’t apply to my experience still must be rated. In those instances I give a “3” rating which ultimately skews the results.

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

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

Information on your arrival and departure airports