Cheap flights from Dulles Intl (IAD) to Saint George (SGU) from $254

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/8. 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.
IAD — SGU
May 9 — May 161

Cheap flight deals from Dulles Intl to Saint George

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) 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 May 4, 2024.

Popular in

June

Cheapest in

January

Average price

$627

Round-trip from

$353
High demand for flights, 54% potential price rise
Best time to find cheap flights, 49% potential price drop
Average for round-trip flights in May 2024
From Washington, D.C. Dulles Intl to Saint George

What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Saint George?

Travelers have found that booking a Tuesday departure is the best way to save up to 58% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

Our data shows that January tends to be the cheapest month to fly to Saint George from Washington, D.C. Dulles Intl Airport. Users have commonly found prices around $564 for the month, but tickets can be as low as $318. Due to multiple factors, prepare for potentially higher prices in May.

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Saint George (IAD - SGU)?

One of the essential ways to save on airfare from Washington, D.C. Dulles Intl Airport to Saint George is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 26% on airfare.

Cheap Delta flights from Dulles Intl to Saint George

Explore cheap flight options specifically provided by Delta for the route between Dulles Intl and Saint George. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Find some of the cheapest Delta flights traveling from Washington, D.C. to Saint George. Deals update often to give you more flight options matching your criteria
Sat 6/87:15 amIAD - SGU
1 stop7h 12mDelta
Tue 6/113:29 pmSGU - IAD
1 stop6h 30mDelta
Deal found 5/2$254
Fri 6/77:15 amIAD - SGU
1 stop9h 34mDelta
Tue 6/113:29 pmSGU - IAD
1 stop6h 30mDelta
Deal found 5/3$277
Fri 6/77:15 amIAD - SGU
1 stop9h 34mDelta
Mon 6/103:29 pmSGU - IAD
1 stop6h 30mDelta
Deal found 5/2$300
Tue 6/47:15 amIAD - SGU
1 stop9h 34mDelta
Sat 6/81:13 pmSGU - IAD
1 stop8h 46mDelta
Deal found 5/2$311
Tue 6/46:18 amIAD - SGU
2 stops10h 31mDelta
Sat 6/81:13 pmSGU - IAD
1 stop8h 46mDelta
Deal found 5/2$316
Wed 5/297:15 amIAD - SGU
1 stop9h 35mDelta
Tue 6/43:29 pmSGU - IAD
1 stop6h 24mDelta
Deal found 5/3$344
Wed 5/296:18 amIAD - SGU
2 stops10h 32mDelta
Tue 6/43:29 pmSGU - IAD
1 stop6h 24mDelta
Deal found 5/3$349
Sat 6/17:15 amIAD - SGU
1 stop7h 11mDelta
Wed 6/53:29 pmSGU - IAD
1 stop6h 24mDelta
Deal found 5/2$421
Tue 6/117:15 amIAD - SGU
1 stop9h 34mDelta
Sat 6/151:13 pmSGU - IAD
2 stops21h 31mDelta
Deal found 5/2$424

Cheap United Airlines flights from Dulles Intl to Saint George

Explore cheap flight options specifically provided by United Airlines for the route between Dulles Intl and Saint George. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
To aid your search, here are some of the cheapest United Airlines flights we've found from Washington, D.C. to Saint George. Deals frequently update to provide users with more options.
Sun 6/3010:08 pmIAD - SGU
1 stop26h 14mUnited Airlines
Thu 7/410:32 amSGU - IAD
1 stop8h 50mUnited Airlines
Deal found 5/2$552
Fri 6/2810:08 pmIAD - SGU
1 stop20h 16mUnited Airlines
Wed 7/310:32 amSGU - IAD
1 stop8h 50mUnited Airlines
Deal found 5/2$558
Tue 6/258:15 pmIAD - SGU
1 stop28h 22mUnited Airlines
Sat 6/2910:32 amSGU - IAD
2 stops11h 58mUnited Airlines
Deal found 5/2$562
Mon 7/18:35 amIAD - SGU
1 stop15h 47mUnited Airlines
Thu 7/410:32 amSGU - IAD
1 stop8h 50mUnited Airlines
Deal found 5/2$578
Mon 6/248:15 pmIAD - SGU
1 stop28h 22mUnited Airlines
Sat 6/2910:32 amSGU - IAD
2 stops11h 58mUnited Airlines
Deal found 5/2$582
Sun 6/3010:08 pmIAD - SGU
1 stop26h 14mUnited Airlines
Fri 7/510:32 amSGU - IAD
1 stop8h 50mUnited Airlines
Deal found 5/2$583
Sun 6/3010:08 pmIAD - SGU
1 stop26h 14mUnited Airlines
Thu 7/45:27 pmSGU - IAD
2 stops12h 02mUnited Airlines
Deal found 5/2$588
Wed 6/268:15 amIAD - SGU
2 stops16h 22mUnited Airlines
Sat 6/2910:32 amSGU - IAD
2 stops11h 58mUnited Airlines
Deal found 5/2$590
Sat 6/2210:08 pmIAD - SGU
1 stop20h 16mUnited Airlines
Thu 6/275:27 pmSGU - IAD
1 stop9h 58mUnited Airlines
Deal found 5/2$608

Cheap Dulles Intl to Saint George flights in May & June 2024

Find cheap flight options from Dulles Intl to Saint George specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Prices were last updated on May 4, 2024.
Scroll through some of the best deals on flights from Washington, D.C. to Saint George in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sat 6/87:15 amIAD - SGU
1 stop7h 12mDelta
Tue 6/113:29 pmSGU - IAD
1 stop6h 30mDelta
Deal found 5/2$254
Fri 6/77:15 amIAD - SGU
1 stop9h 34mDelta
Tue 6/113:29 pmSGU - IAD
1 stop6h 30mDelta
Deal found 5/3$277
Fri 6/77:15 amIAD - SGU
1 stop9h 34mDelta
Mon 6/103:29 pmSGU - IAD
1 stop6h 30mDelta
Deal found 5/2$300
Tue 6/47:15 amIAD - SGU
1 stop9h 34mDelta
Sat 6/81:13 pmSGU - IAD
1 stop8h 46mDelta
Deal found 5/2$311
Tue 6/46:18 amIAD - SGU
2 stops10h 31mDelta
Sat 6/81:13 pmSGU - IAD
1 stop8h 46mDelta
Deal found 5/2$316
Wed 5/297:15 amIAD - SGU
1 stop9h 35mDelta
Tue 6/43:29 pmSGU - IAD
1 stop6h 24mDelta
Deal found 5/3$344
Wed 5/296:18 amIAD - SGU
2 stops10h 32mDelta
Tue 6/43:29 pmSGU - IAD
1 stop6h 24mDelta
Deal found 5/3$349
Sat 6/17:15 amIAD - SGU
1 stop7h 11mDelta
Wed 6/53:29 pmSGU - IAD
1 stop6h 24mDelta
Deal found 5/2$421
Tue 6/117:15 amIAD - SGU
1 stop9h 34mDelta
Sat 6/151:13 pmSGU - IAD
2 stops21h 31mDelta
Deal found 5/2$424

Dulles Intl to Saint George 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Saint George in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Scroll through some of the best deals on flights from Washington, D.C. to Saint George in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sat 6/87:15 amIAD - SGU
1 stop7h 12mDelta
Tue 6/113:29 pmSGU - IAD
1 stop6h 30mDelta
Deal found 5/2$254
Fri 6/77:15 amIAD - SGU
1 stop9h 34mDelta
Tue 6/113:29 pmSGU - IAD
1 stop6h 30mDelta
Deal found 5/3$277
Fri 6/77:15 amIAD - SGU
1 stop9h 34mDelta
Mon 6/103:29 pmSGU - IAD
1 stop6h 30mDelta
Deal found 5/2$300
Tue 6/47:15 amIAD - SGU
1 stop9h 34mDelta
Sat 6/81:13 pmSGU - IAD
1 stop8h 46mDelta
Deal found 5/2$311
Tue 6/46:18 amIAD - SGU
2 stops10h 31mDelta
Sat 6/81:13 pmSGU - IAD
1 stop8h 46mDelta
Deal found 5/2$316
Wed 5/297:15 amIAD - SGU
1 stop9h 35mDelta
Tue 6/43:29 pmSGU - IAD
1 stop6h 24mDelta
Deal found 5/3$344
Wed 5/296:18 amIAD - SGU
2 stops10h 32mDelta
Tue 6/43:29 pmSGU - IAD
1 stop6h 24mDelta
Deal found 5/3$349
Sat 6/17:15 amIAD - SGU
1 stop7h 11mDelta
Wed 6/53:29 pmSGU - IAD
1 stop6h 24mDelta
Deal found 5/2$421
Tue 6/117:15 amIAD - SGU
1 stop9h 34mDelta
Sat 6/151:13 pmSGU - IAD
2 stops21h 31mDelta
Deal found 5/2$424

Dulles Intl to Saint George flights leaving soon

Find last-minute flight options from Dulles Intl to Saint George for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Consider one of these great deals we found on last-minute flights from Washington, D.C. to Saint George. Tip: verify your flight details before completing your reservation.
Sat 5/1110:15 amIAD - SGU
1 stop8h 24mUnited Airlines
Sun 5/125:44 pmSGU - IAD
1 stop9h 37mUnited Airlines
Deal found 5/3$608
Sat 5/118:28 amIAD - SGU
2 stops10h 11mUnited Airlines
Sun 5/125:44 pmSGU - IAD
1 stop9h 37mUnited Airlines
Deal found 5/3$613
Sat 5/116:45 amIAD - SGU
2 stops11h 54mUnited Airlines
Sun 5/125:44 pmSGU - IAD
2 stops11h 32mUnited Airlines
Deal found 5/3$663

One-way flights to Saint George from Dulles Intl

Search for one-way flight options from Dulles Intl to Saint George. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Some of the best available deals we've found on one-way flights from Washington, D.C. to Saint George. Those seeking round-trip flights from Washington, D.C. to Saint George should utilize the search form at the the top of the page.
Mon 6/2410:08 pmIAD - SGU
1 stop26h 29mUnited Airlines
Deal found 5/3$352
Sun 5/195:38 pmIAD - SGU
1 stop7h 07mUnited Airlines
Deal found 5/3$386
Mon 6/241:13 pmIAD - SGU
2 stops12h 53mAmerican Airlines
Deal found 5/3$405
Sun 5/196:35 amIAD - SGU
2 stops12h 04mUnited Airlines
Deal found 5/3$430
Sun 5/1911:48 amIAD - SGU
2 stops14h 13mAmerican Airlines
Deal found 5/2$448
Tue 6/46:00 amIAD - SGU
2 stops10h 49mDelta
Deal found 5/3$450
Tue 6/47:15 amIAD - SGU
1 stop9h 34mDelta
Deal found 5/3$495
Sun 5/198:51 amIAD - SGU
2 stops15h 54mUnited Airlines
Deal found 5/3$509
Mon 6/248:40 amIAD - SGU
3 stops15h 57mUnited Airlines
Deal found 5/3$1,507

Find flights from Dulles Intl to Saint George within your budget

Customize your flight search to find flights from Dulles Intl 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 2,864,334 searches. Data last updated May 4, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$254 - $639

Route

Depart

Return

Price

Washington, D.C. Dulles IntlSaint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Sat 6/8

1 stop7h 12m

Saint George

Tue 6/11

1 stop6h 30m

$254

Washington, D.C. Dulles IntlSaint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Fri 6/7

1 stop9h 34m

Saint George

Tue 6/11

1 stop6h 30m

$277

Washington, D.C. Dulles IntlSaint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Fri 6/7

1 stop9h 34m

Saint George

Mon 6/10

1 stop6h 30m

$300

Washington, D.C. Dulles IntlSaint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Tue 6/4

1 stop9h 34m

Saint George

Sat 6/8

1 stop8h 46m

$311

Washington, D.C. Dulles IntlSaint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Tue 6/4

2 stops10h 31m

Saint George

Sat 6/8

1 stop8h 46m

$316

Washington, D.C. Dulles IntlSaint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Wed 5/29

1 stop9h 35m

Saint George

Tue 6/4

1 stop6h 24m

$344

Washington, D.C. Dulles IntlSaint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Sun 6/30

1 stop26h 14m

Saint George

Thu 7/4

1 stop8h 50m

$552

Washington, D.C. Dulles IntlSaint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Fri 6/28

1 stop20h 16m

Saint George

Wed 7/3

1 stop8h 50m

$558

Washington, D.C. Dulles IntlSaint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Fri 6/7

2 stops8h 53m

Saint George

Tue 6/11

2 stops11h 20m

$639

Flights are sorted by cheapest first

Deals found on 5/2

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Saint George?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Saint George. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Saint George flight should consider departing on Wednesday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Saint George by month

Plan your trip from Dulles Intl to Saint George by taking into account the cheapest months to travel. The average price of a one-way flight from Dulles Intl to Saint George is currently $554 while a round-trip flight costs $395. Price data was last updated on April 28, 2024.

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Saint George (average of $353). Flying from Washington, D.C. Dulles Intl Airport to Saint George in May is currently the most expensive (average of $595). 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.

January

$353

February

$375

March

$504

April

$547

May

$595

June

$592

July

$553

August

$411

September

$433

October

$460

November

$494

December

$439

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 May 4, 2024.
Read through reviews of airlines operating flights from Washington, D.C. to Saint George, such as Delta, United Airlines and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
10,838 reviews

Entertainment

8.0

Comfort

7.9

Overall

8.1

Food

7.4

Boarding

8.2

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

8.1
Very good
10,838 reviews
8.1
Very good
10,838 reviews

Entertainment

8.0

Comfort

7.9

Overall

8.1

Food

7.4

Boarding

8.2

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.4
Good
11,125 reviews
8.1
Very good
10,838 reviews

Entertainment

8.0

Comfort

7.9

Overall

8.1

Food

7.4

Boarding

8.2

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.3
Good
14,728 reviews
8.1
Very good
10,838 reviews

Entertainment

8.0

Comfort

7.9

Overall

8.1

Food

7.4

Boarding

8.2

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl 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. Dulles Intl?

    Most people fly into Saint George (SGU) if they book a flight to Saint George from Washington, D.C. Dulles Intl. On average, Saint George has 0 inbound flights from Washington, D.C. Dulles Intl per day from 2 airlines. Saint George is conveniently located just 1.4 mi from Saint George’s city center.

  • Can I find flights from Washington, D.C. Dulles Intl Airport to Saint George for under $300 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Saint George for under $300. The cheapest flight booked recently is on Delta for just $254, but on average you can expect to pay $414.

  • Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Saint George for under $700?

    There are currently 3+ open flights from Washington, D.C. Dulles Intl Airport to Saint George within the next 7 days for less than $700.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Saint George round-trip?

    Delta, at $254, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to Saint George. An alternate airline flying to your destination would be United Airlines. Delta is currently priced 59% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Saint George one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $352. American Airlines flights start at $405 while deals on Delta start at $450 one-way.

  • What does IAD to SGU mean?

    This is defined as Washington, D.C. Dulles Intl Airport (IAD) and Saint George Airport (SGU). Codes like Saint George Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Dulles Intl to Saint George that include extra baggage allowance?

    The amount of baggage you can bring on your Dulles Intl to Saint George flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dulles Intl to Saint George with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to Saint George flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Dulles Intl to Saint George that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Saint George flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Saint George?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Saint George.

  • Can I find deals for business class flights from Dulles Intl to Saint George?

    Yes. Cheapflights offers flight deals from Dulles Intl 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.

  • Can I find deals for flights from Dulles Intl to Saint George that allow pets onboard?

    Many airlines flying from Dulles Intl to Saint George offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dulles Intl to Saint George?

    Yes, you can often find last-minute deals on Dulles Intl to Saint George flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. Dulles Intl Airport to Saint George flight deals updated?

    The Washington, D.C. Dulles Intl Airport to Saint George flight deals you see on this page were last updated on 5/3.

See more FAQs

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Top 2 airlines flying from Dulles Intl to Saint George

Discover the top 2 airlines that operate flights from Dulles Intl 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 2,864,334 searches. Data last updated May 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$350Average$547FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$494Average$749FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Dulles Intl to Saint George by cabin class

Find flights from Dulles Intl to Saint George, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dulles Intl to Saint George?

When you search for this flight from Dulles Intl to Saint George, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Saint George?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Dulles Intl to Saint George.

Can Cheapflights find flights from Dulles Intl to Saint George with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Dulles Intl to Saint George flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Dulles Intl to Saint George become cheaper?

Yes, Cheapflights offers price alerts on Dulles Intl to Saint George flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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