WAS - SGU

$310 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 12/21. 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
$314
Typical prices: $362-$387
United Airlines
Sat 2/14Sat 2/21
BWI - SGU • 2 stops
Cheapest one-way
$310
American Airlines
Sun 12/21
BWI - SGU • 1 stop
Top airlines
American Airlines
Cheapest • from $319 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 36% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Sat, Feb 14 - Sat, Feb 21
United Airlines Logo
6:20 am - 4:06 pmBWI-SGU
11h 46m2 stops
United Airlines Logo
11:24 am - 8:53 pmSGU-BWI
7h 29m1 stop
$314United Airlines
Find Deal
Fri, Dec 5 - Sat, Dec 13
American Airlines Logo
7:59 am - 8:47 pmIAD-SGU
14h 48m2 stops
American Airlines Logo
11:00 am - 10:28 pmSGU-IAD
9h 28m1 stop
$319American Airlines
Find Deal
Fri, Dec 5 - Sat, Dec 13
American Airlines Logo
7:59 am - 8:47 pmIAD-SGU
14h 48m2 stops
American Airlines Logo
12:15 pm - 12:01 amSGU-IAD
9h 46m2 stops
$324American Airlines
Find Deal
Sat, Jan 10 - Wed, Jan 14
Delta Logo
5:10 pm - 9:53 pmDCA-SGU
6h 43m1 stop
Delta Logo
7:10 pm - 4:29 pmSGU-DCA
19h 19m2 stops
$347Delta
Find Deal
Tue, Dec 2 - Sat, Dec 6
United Airlines Logo
6:45 am - 4:02 pmIAD-SGU
11h 17m1 stop
United Airlines Logo
12:07 pm - 9:22 pmSGU-IAD
7h 15m1 stop
$348United Airlines
Find Deal
Tue, Dec 2 - Sat, Dec 6
United Airlines Logo
8:40 am - 4:02 pmBWI-SGU
9h 22m1 stop
United Airlines Logo
1:45 pm - 11:00 pmSGU-BWI
7h 15m1 stop
$348United Airlines
Find Deal
Tue, Dec 2 - Sat, Dec 6
American Airlines Logo
5:06 pm - 11:11 pmDCA-SGU
8h 05m1 stop
American Airlines Logo
5:00 am - 1:51 pmSGU-DCA
6h 51m1 stop
$348American Airlines
Find Deal
Sat, Feb 14 - Sat, Feb 21
American Airlines Logo
1:32 pm - 9:07 pmDCA-SGU
9h 35m1 stop
American Airlines Logo
12:15 pm - 11:59 pmSGU-DCA
9h 44m2 stops
$349American Airlines
Find Deal
Sat, Jan 10 - Wed, Jan 14
Delta Logo
6:00 am - 2:41 pmDCA-SGU
10h 41m2 stops
Delta Logo
7:10 pm - 4:29 pmSGU-DCA
19h 19m2 stops
$352Delta
Find Deal
Tue, Apr 7 - Mon, Apr 13
Delta Logo
7:15 am - 12:30 pmIAD-SGU
7h 15m1 stop
Delta Logo
3:20 pm - 11:51 pmSGU-IAD
6h 31m1 stop
$358Delta
Find Deal
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.

What’s the cheapest day of the week to fly from Washington, D.C. to Saint George?

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

If you are looking for a flight deal from Washington, D.C. to Saint George, look for departures on Fridays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Saint George, Thursday is the cheapest day to fly and Tuesday is the most expensive.

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 September, where tickets cost $368 (return) on average. On the other hand, the most expensive months are April and December, where the average cost of round-trip tickets is $778 and $740 respectively.

Good to know

Low seasonMay
Cheapest flight$310
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 36% lower on average.
Flight from Baltimore 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 $310 for a one-way ticket and $314 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?

    Star Alliance is the only airline alliance operating flights between Washington, D.C. and Saint George.

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

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Saint George are Delta and United Airlines. With an average price for the route of $429 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $479 and an overall rating of 7.4.

  • 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 3 airlines serving 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.
7.9
DeltaOverall score based on 8003 reviews
8.5Crew
7.3Food
8.1Boarding
7.9Entertainment
7.9Comfort
Airline reviews

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

8.0 ExcellentAnonymous, Nov 2025SFO - MSP
Read more Delta reviews

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

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.

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Very small cramped plane for an international flight. Everything else was good, but it was maybe the smallest comfort-wise I've ever been on for longer than 3-4 hours and the trip was 7.5

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Staff was rude. Didn’t give water for 2 hours. Worst service

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

More choices on snacks. Built-in video screen to enjoy entertainment choices.

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

I have a gluten allergy so did have any food

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.

We fly American Airlines quite a bit. And we always fly business class when traveling internationally. We were a bit disappointed with the comfort of this particular plane as well as the entertainment options.

The AA staff person who checked our bags was curt and almost rude. The FA also seemed unhappy doing her job. Overall it was like riding the school bus back in grade school.

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

Information on your arrival and departure airports