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$340+ Cheap flights from Saint George to Seattle (SGU - SEA)

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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
SGU — SEA
Mar 15 — Mar 221
Sat 3/15
Sat 3/22
1 adult, Economy
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Cheap flight deals from Saint George to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Saint George (SGU) to Seattle (SEA). 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 March 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$340
(Delta)

Popular in

October

Cheapest in

June

Average price

$696
Provider with most accurate pricing for Saint George-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Saint George-Seattle/Tacoma Intl flights.
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From Saint George to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 7% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Saint George to Seattle

Cheapest flights from Saint George to Seattle
Explore the most affordable flight options available from Saint George to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2025.

This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/229:05 amSGU - SEA
1 stop6h 38mDelta
Tue 8/267:20 amSEA - SGU
1 stop4h 10mDelta
Deal found 3/9$340
This United Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/811:30 amSGU - SEA
2 stops8h 07mUnited Airlines
Mon 4/145:10 pmSEA - SGU
1 stop21h 54mUnited Airlines
Deal found 3/9$438
This American Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/237:30 amSGU - SEA
1 stop10h 39mAmerican Airlines
Thu 7/3111:24 amSEA - SGU
1 stop11h 48mAmerican Airlines
Deal found 3/8$444
This Alaska Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/56:30 amSGU - SEA
2 stops9h 47mAlaska Airlines
Fri 4/1111:26 amSEA - SGU
2 stops11h 37mAlaska Airlines
Deal found 3/8$938
This United deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/235:10 amSGU - SEA
3 stops16h 31mMultiple Airlines
Thu 7/317:05 amSEA - SGU
2 stops7h 57mMultiple Airlines
Deal found 3/8$1,024

Find flights from Saint George to Seattle within your budget

Customize your flight search to find flights from Saint George to Seattle 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 2,558,603 searches. Data last updated March 10, 2025.

Fly from

Saint George

Fly to

Seattle

Route

Depart

Return

Price

Saint GeorgeSeattle

SGU - SEA

SGUSEA

Saint George

Fri 8/22

9:05 am-2:43 pm

1 stop6h 38m

Seattle/Tacoma Intl

Tue 8/26

7:20 am-12:30 pm

1 stop4h 10m

$340

Saint GeorgeSeattle

SGU - SEA

SGUSEA

Saint George

Tue 4/8

11:30 am-6:37 pm

2 stops8h 07m

Seattle/Tacoma Intl

Mon 4/14

5:10 pm-4:04 pm

1 stop21h 54m

$438

Saint GeorgeSeattle

SGU - SEA

SGUSEA

Saint George

Wed 7/23

7:30 am-5:09 pm

1 stop10h 39m

Seattle/Tacoma Intl

Thu 7/31

11:24 am-12:12 am

1 stop11h 48m

$444

Saint GeorgeSeattle

SGU - SEA

SGUSEA

Saint George

Sat 4/5

6:30 am-3:17 pm

2 stops9h 47m

Seattle/Tacoma Intl

Fri 4/11

11:26 am-12:03 am

2 stops11h 37m

$938

Saint GeorgeSeattle

SGU - SEA

SGUSEA

Saint George

Wed 7/23

5:10 am-8:41 pm

3 stops16h 31m

Seattle/Tacoma Intl

Thu 7/31

7:05 am-4:02 pm

2 stops7h 57m

$1,024

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Compare providers for flights from Saint George to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Saint George to Seattle in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Saint George-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Saint George-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Saint George-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Saint George-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Saint George-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Saint George to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Saint George with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Saint George to Seattle

Get recent, data-driven insights about flights from Saint George to Seattle including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Saint George to Seattle?

Currently, January is the cheapest month in which you can book a flight from Saint George to Seattle (average of $238). Flying from Saint George to Seattle in July is currently the most expensive (average of $411). 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.

What is the cheapest time of day to fly from SGU to SEA?

Find hourly flight availability from Saint George to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 10, 2025.

One of the essential ways to save on airfare from Saint George to Seattle is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 1% on airfare.

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated March 10, 2025.
Alaska Airlines
8.0
Very good
9,731 reviews

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,731 reviews
Alaska Airlines
8.0
Very good
9,731 reviews

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
7,973 reviews
Alaska Airlines
8.0
Very good
9,731 reviews

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,631 reviews
Alaska Airlines
8.0
Very good
9,731 reviews

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,731 reviews

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Saint George to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Saint George to Seattle round-trip?

    Delta, at $340, was found to be the cheapest airline from Saint George to Seattle.Alternate airlines to your destination round-trip include United Airlines and American Airlines. Delta is priced at 45% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Saint George to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Saint George to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Saint George to Seattle (average of $238). Flying from Saint George to Seattle in July is currently the most expensive (average of $411). 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.

See more FAQs

Traveling to a place near Saint George?

Book flights to Saint George if you plan to visit one of these locations
SeaTac
Tukwila
Renton
Lacey
Ocean Shores
Tacoma
Leavenworth
Federal Way
Lakewood
Centralia
Olympia
Cle Elum
Mukilteo
Aberdeen
Issaquah
Shoreline
Lynnwood
Shelton
Silverdale
Redmond

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Top 2 airlines flying from Saint George to Seattle

Discover the top 2 airlines that operate flights from Saint George to Seattle. 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 2,558,603 searches. Data last updated March 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$441Average$662FlexibilityNo cancel feeOn-time71%
DeltaCheapest$487Average$602FlexibilityNo cancel feeOn-timeN/A
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