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$176+ Cheap flights from Myrtle Beach to Seattle (MYR - SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
MYR — SEA
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheapflights Tip: The best prices from Myrtle Beach Intl to Seattle/Tacoma Intl are usually found in January or October, booked 85 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap flight deals from Myrtle Beach to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Myrtle Beach (MYR) 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 April 15, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$332
(Delta)

One-way from

$176
(American Airlines)

Popular in

July

Cheapest in

January

Average price

$398
Provider with most accurate pricing for Myrtle Beach Intl-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Myrtle Beach Intl-Seattle/Tacoma Intl flights.
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From Myrtle Beach Intl to Seattle/Tacoma Intl
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One-way flight from Myrtle Beach Intl to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 16% potential increase in price ($97 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Myrtle Beach to Seattle

Cheapest flights from Myrtle Beach to Seattle
Explore the most affordable flight options available from Myrtle Beach to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This Delta deal was found by Cheapflights users on 4/14. 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.
Tue 6/176:00 amMYR - SEA
1 stop9h 10mDelta
Tue 7/15:55 amSEA - MYR
1 stop7h 20mDelta
Deal found 4/14$332
This Mytrip deal was found by Cheapflights users on 4/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/105:32 pmMYR - SEA
2 stops23h 53mSpirit Airlines
Tue 6/173:58 pmSEA - MYR
3 stops36h 44mSpirit Airlines
Deal found 4/13$369
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Tue 6/175:57 pmMYR - SEA
1 stop9h 47mAmerican Airlines
Mon 6/3012:05 amSEA - MYR
1 stop13h 28mAmerican Airlines
Deal found 4/14$384
This United Airlines deal was found by Cheapflights users on 4/15. 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.
Sat 8/164:55 pmMYR - SEA
1 stop10h 04mUnited Airlines
Sun 8/247:05 pmSEA - MYR
2 stops12h 31mUnited Airlines
Deal found 4/15$394
This Southwest deal was found by Cheapflights users on 4/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/106:25 pmMYR - SEA
1 stop7h 50mSouthwest
Tue 6/177:00 amSEA - MYR
2 stops12h 10mSouthwest
Deal found 4/13$404
This Mytrip deal was found by Cheapflights users on 4/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/306:49 pmMYR - SEA
3 stops26h 34mMultiple Airlines
Sun 5/46:21 pmSEA - MYR
1 stop14h 54mMultiple Airlines
Deal found 4/15$470
This Alaska Airlines deal was found by Cheapflights users on 4/14. 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.
Tue 4/293:47 pmMYR - SEA
1 stop9h 13mAlaska Airlines
Sat 5/39:29 pmSEA - MYR
1 stop10h 02mAlaska Airlines
Deal found 4/14$627

Cheapflights Fare Finder

Customize your flight search to find flights from Myrtle Beach 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 April 15, 2025.
Use the filters below to find and compare flights from Myrtle Beach to Seattle that are best for you.

Fly from

Myrtle Beach

Fly to

Seattle

Route

Depart

Return

Price

Myrtle BeachSeattle

MYR - SEA

MYRSEA

Myrtle Beach Intl

Tue 6/17

6:00 am-12:10 pm

1 stop9h 10m

Seattle/Tacoma Intl

Tue 7/1

5:55 am-4:15 pm

1 stop7h 20m

$332

Myrtle BeachSeattle

MYR - SEA

MYRSEA

Myrtle Beach Intl

Tue 6/10

5:32 pm-2:25 pm

2 stops23h 53m

Seattle/Tacoma Intl

Tue 6/17

3:58 pm-7:42 am

3 stops36h 44m

$369

Myrtle BeachSeattle

MYR - SEA

MYRSEA

Myrtle Beach Intl

Tue 6/17

5:57 pm-12:44 am

1 stop9h 47m

Seattle/Tacoma Intl

Mon 6/30

12:05 am-4:33 pm

1 stop13h 28m

$384

Myrtle BeachSeattle

MYR - SEA

MYRSEA

Myrtle Beach Intl

Sat 8/16

4:55 pm-11:59 pm

1 stop10h 04m

Seattle/Tacoma Intl

Sun 8/24

7:05 pm-10:36 am

2 stops12h 31m

$394

Myrtle BeachSeattle

MYR - SEA

MYRSEA

Myrtle Beach Intl

Tue 6/10

6:25 pm-11:15 pm

1 stop7h 50m

Seattle/Tacoma Intl

Tue 6/17

7:00 am-10:10 pm

2 stops12h 10m

$404

Myrtle BeachSeattle

MYR - SEA

MYRSEA

Myrtle Beach Intl

Wed 4/30

6:49 pm-6:23 pm

3 stops26h 34m

Seattle/Tacoma Intl

Sun 5/4

6:21 pm-12:15 pm

1 stop14h 54m

$470

Myrtle BeachSeattle

MYR - SEA

MYRSEA

Myrtle Beach Intl

Tue 4/29

3:47 pm-10:00 pm

1 stop9h 13m

Seattle/Tacoma Intl

Sat 5/3

9:29 pm-10:31 am

1 stop10h 02m

$627

Myrtle BeachSeattle

MYR - SEA

MYRSEA

Myrtle Beach Intl

Sat 8/2

7:17 pm-12:43 am

1 stop8h 26m

$176

Myrtle BeachSeattle

MYR - SEA

MYRSEA

Myrtle Beach Intl

Sat 5/31

5:30 pm-10:23 pm

1 stop7h 53m

$179

Myrtle BeachSeattle

MYR - SEA

MYRSEA

Myrtle Beach Intl

Fri 9/26

8:25 am-6:00 pm

2 stops12h 35m

$200

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 13 results
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Compare providers for flights from Myrtle Beach 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 Myrtle Beach to Seattle in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
MytripPrice 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 Myrtle Beach-Seattle flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Myrtle Beach-Seattle flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Myrtle Beach-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Myrtle Beach-Seattle flights, Cheapflights users trust Mytrip the most. Mytrip 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 Myrtle Beach-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 Myrtle Beach to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Myrtle Beach 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.

Cheapflights Insights

Everything you need to know about your flight from Myrtle Beach to Seattle

How far ahead should I book a flight from Myrtle Beach to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Myrtle Beach to Seattle. Price data was last updated on April 11, 2025.

Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Myrtle Beach to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Myrtle Beach to Seattle?

Currently, January is the cheapest month in which you can book a flight from Myrtle Beach to Seattle (average of $238). Flying from Myrtle Beach 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 MYR to SEA?

Find hourly flight availability from Myrtle Beach 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 April 15, 2025.

A simple way to save on the total cost of your ticket is to fly from Myrtle Beach to Seattle in the evening. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight in the morning.

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 April 15, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Myrtle Beach to Seattle to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,871 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

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
9,871 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

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
Southwest
8.0
Very good
4,279 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

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
7,916 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

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
8,656 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

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
9,871 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

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 Myrtle Beach 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 Myrtle Beach to Seattle round-trip?

    Currently priced at $332, Delta will fly you from Myrtle Beach to Seattle and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Spirit Airlines and American Airlines - these airlines can fly you to your destination from $369 and $384, respectively. Delta is currently priced 31% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Myrtle Beach to Seattle one-way?

    One-way options have recently been found by users for as low as $176 on American Airlines. Other airlines that offer cheap prices include Delta from $179 and Southwest from $200 one-way.

  • Can I find deals for flights from Myrtle Beach to Seattle that include hotel bookings?

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

  • How can I find direct flights from Myrtle Beach to Seattle?

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

  • Can I find deals for business class flights from Myrtle Beach to Seattle?

    Yes. Cheapflights offers flight deals from Myrtle Beach 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 Myrtle Beach to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Myrtle Beach to Seattle (average of $238). Flying from Myrtle Beach 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 Myrtle Beach?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Myrtle Beach to Seattle

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Top 4 airlines flying from Myrtle Beach to Seattle

Discover the top 4 airlines that operate flights from Myrtle Beach 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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$296Average$432FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$346Average$527FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$352Average$521FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$415Average$516FlexibilityNo cancel feeOn-time63%

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