WAS - SGU

$368 Find Cheap Flights from Washington, D.C. to Saint George - Compare and Save

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Everything you should know

Cheapest round-trip
$368
Typical prices: $429-$714
American Airlines
Tue 1/16Fri 1/19
DCA - SGU • 1 stop
Cheapest one-way
$370
Typical prices: $390-$682
American Airlines
Fri 11/23
IAD - SGU • 2 stops
Top routes
Cheapest • 5% average savings
Most popular
Insights
Insights
When to travel
Cheapest • 39% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $539 (round-trip)
Shortest trip • 7h 26m (one-way)
Insights
Insights
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Flight Deals

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

 
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, Jan 16 - Tue, Jan 19
United Airlines Logo
5:28 pm - 10:45 pmIAD  Washington, D.C. Dulles Intl-SGU Saint George
7h 17m1 stop Denver Intl
United Airlines Logo
8:35 am - 7:31 pmSGU  Saint George-IAD Washington, D.C. Dulles Intl
8h 56m1 stop Denver Intl
$368United Airlines
Sat, Jan 16 - Tue, Jan 19
American Airlines Logo
1:45 pm - 9:00 pmDCA  Washington, D.C. Reagan-National-SGU Saint George
9h 15m1 stop Dallas/Fort Worth
American Airlines Logo
12:03 pm - 8:59 pmSGU  Saint George-DCA Washington, D.C. Reagan-National
6h 56m1 stop Phoenix Sky Harbor Intl
$368American Airlines
Fri, Nov 13 - Tue, Nov 17
American Airlines Logo
5:00 am - 10:42 amDCA  Washington, D.C. Reagan-National-SGU Saint George
7h 42m1 stop Dallas/Fort Worth
American Airlines Logo
11:12 am - 10:46 pmSGU  Saint George-DCA Washington, D.C. Reagan-National
9h 34m1 stop Dallas/Fort Worth
$438American Airlines
Tue, Nov 10 - Sat, Nov 14
United Airlines Logo
12:45 pm - 7:33 pmIAD  Washington, D.C. Dulles Intl-SGU Saint George
8h 48m1 stop Los Angeles
United Airlines Logo
8:30 am - 5:55 pmSGU  Saint George-IAD Washington, D.C. Dulles Intl
7h 25m1 stop Denver Intl
$438United Airlines
Tue, Nov 10 - Sat, Nov 14
Delta Logo
7:00 am - 12:27 pmIAD  Washington, D.C. Dulles Intl-SGU Saint George
7h 27m1 stop Salt Lake City
Delta Logo
8:50 am - 11:21 pmSGU  Saint George-IAD Washington, D.C. Dulles Intl
12h 31m2 stops Salt Lake City Detroit Metropolitan Wayne County
$444Delta
Tue, Nov 10 - Sat, Nov 14
Delta Logo
6:05 am - 2:44 pmDCA  Washington, D.C. Reagan-National-SGU Saint George
10h 39m2 stops New York John F Kennedy Intl Salt Lake City
Delta Logo
8:50 am - 11:01 pmSGU  Saint George-DCA Washington, D.C. Reagan-National
12h 11m2 stops Salt Lake City Detroit Metropolitan Wayne County
$449Delta
Sat, Jan 16 - Tue, Jan 19
Delta Logo
7:00 am - 2:44 pmDCA  Washington, D.C. Reagan-National-SGU Saint George
9h 44m2 stops New York LaGuardia Salt Lake City
Delta Logo
8:50 am - 11:44 pmSGU  Saint George-DCA Washington, D.C. Reagan-National
12h 54m2 stops Salt Lake City Minneapolis St Paul
$459Delta
Tue, Nov 10 - Sat, Nov 14
American Airlines Logo
5:00 am - 10:42 amDCA  Washington, D.C. Reagan-National-SGU Saint George
7h 42m1 stop Dallas/Fort Worth
American Airlines Logo
7:17 am - 4:05 pmSGU  Saint George-DCA Washington, D.C. Reagan-National
6h 48m1 stop Phoenix Sky Harbor Intl
$469American Airlines
Tue, Jan 26 - Sat, Jan 30
United Airlines Logo
8:15 am - 1:16 pmIAD  Washington, D.C. Dulles Intl-SGU Saint George
7h 01m1 stop Denver Intl
United Airlines Logo
1:51 pm - 11:26 pmSGU  Saint George-IAD Washington, D.C. Dulles Intl
7h 35m1 stop Denver Intl
$488United Airlines
Tue, Jan 26 - Sat, Jan 30
United Airlines Logo
5:28 pm - 10:45 pmIAD  Washington, D.C. Dulles Intl-SGU Saint George
7h 17m1 stop Denver Intl
United Airlines Logo
5:00 am - 3:46 pmSGU  Saint George-IAD Washington, D.C. Dulles Intl
8h 46m1 stop Denver Intl
$488United Airlines
Booking Insights

Price, demand and travel trends for Washington, D.C. to Saint George flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

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

Round-trip flights from Washington, D.C. to Saint George typically range from $429 to $714. The lowest price found in the past 5 days was $368, on American Airlines.

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

There's little price difference between Washington, D.C. to Saint George routes. They average around $550 round-trip, based on KAYAK data over the past 12 months.

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

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Washington, D.C. to Saint George. It’s 16% cheaper than the average day, while Monday is the most expensive, with prices 41% higher.

Key details for Washington, D.C. to Saint George flights

Low season

July

Cheapest flight

$368
Beat the crowds with an average 67% drop in travelers.
The most popular month to fly with an average 48% increase in travelers.
Round-trip flight from Washington, D.C. Reagan-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

Your Washington, D.C. to Saint George flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Washington, D.C. to Saint George?

    Only Economy Class is available on flights from Washington, D.C. to Saint George.

  • How long is a flight from Washington, D.C. to Saint George?

    There are currently no nonstop flights available from Washington, D.C. to Saint George. Flights with 1 layover take between 7h 26m and 9h 09m in total, depending on the connection.

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

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Washington, D.C. to Saint George flight?

    Round-trip flights from Washington, D.C. to Saint George range from $429 to $714, with an average of $551 over the past 12 months. Anything below $429 counts as a good deal.

  • Have flight prices from Washington, D.C. to Saint George changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $368 to $3,210. That means the highest observed fare was about 9x higher than the lowest one.

  • How are flight prices from Washington, D.C. to Saint George looking right now?

    One-way fares from Washington, D.C. to Saint George are currently in line with typical prices for this route. Average one-way fares are about $488.

  • What car rental options are available at Saint George Airport (SGU)?

    Saint George Airport (SGU) hosts 5 major car rental companies, with daily rates averaging $73 for economy cars. Top options include:

    • Budget
    • Alamo
    • Hertz
    • Enterprise Rent-A-Car
    • Avis

  • Which airports can I use when flying from Washington, D.C. to Saint George?

    Flights from Washington, D.C. to Saint George may depart from several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD). Flights usually arrive at Saint George (SGU).

  • Which airports do connecting flights from Washington, D.C. to Saint George pass through?

    One-stop flights from Washington, D.C. to Saint George most commonly connect through:

    • Dallas/Fort Worth (DFW) - 42% of one-stop connections
    • Denver Intl (DEN) - 27% of one-stop connections
    • Salt Lake City (SLC) - 17% of one-stop connections
    • Phoenix Sky Harbor Intl (PHX) - 8% of one-stop connections

  • Can I save money by using flexible dates for flights from Washington, D.C. to Saint George?

    Yes. Flexible dates can save you up to 41% on flights from Washington, D.C. to Saint George. Saturday is the cheapest departure day at $465 round-trip on average, while Monday is the most expensive at $780, a difference of $315.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from Washington, D.C. to Saint George?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 7h 26m, compared with 7h 38m via Salt Lake City (SLC) and 7h 46m via Phoenix Sky Harbor Intl (PHX).

  • What is the time difference between Washington, D.C. and Saint George?

    Saint George is 2 hours behind Washington, D.C. (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Washington, D.C. to Saint George flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Monday. On this route, Saturday flights average $465, about $315 less than Monday fares (40% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Washington, D.C. to Saint George trip for April. Fares historically average $335 round-trip in that month - typically $458 less than the most expensive month, which is March (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Saint George Airport.

    • Red Lion Hotel and Conference Center St. George
    • Clarion Suites St George - Convention Center Area
    • St. George Inn & Suites

More options for your flight from Washington, D.C. to Saint George

Complete your trip to Saint George with a hotel stay or car rental