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$148+ 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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
MYR — SEA
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Myrtle Beach Intl to Seattle/Tacoma Intl are usually found in April or January, booked 58 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 October 30, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$359
(American Airlines)

One-way from

$148
(Delta)

Popular in

December

Cheapest in

April

Average price

$560
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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High demand for flights, 5% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/28. 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 12/33:29 pmMYR - SEA
1 stop8h 08mAmerican Airlines
Wed 12/1010:59 pmSEA - MYR
1 stop8h 05mAmerican Airlines
Deal found 10/28$359
This American Airlines deal was found by Cheapflights users on 10/29. 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 12/31:59 pmMYR - SEA
1 stop9h 38mAmerican Airlines
Sat 12/610:07 pmSEA - MYR
1 stop9h 35mAmerican Airlines
Deal found 10/29$368
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 12/115:00 amMYR - SEA
2 stops11h 55mAmerican Airlines
Mon 12/155:18 amSEA - MYR
2 stops10h 31mAmerican Airlines
Deal found 10/28$439

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 October 30, 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

Thu 12/11

11:29 am-6:32 pm

1 stop10h 03m

Seattle/Tacoma Intl

Mon 12/15

11:15 pm-10:34 am

1 stop8h 19m

$359

Myrtle BeachSeattle

MYR - SEA

MYRSEA

Myrtle Beach Intl

Tue 12/16

1:59 pm-6:49 pm

1 stop7h 50m

Seattle/Tacoma Intl

Tue 1/6

6:00 am-5:04 pm

1 stop8h 04m

$359

Myrtle BeachSeattle

MYR - SEA

MYRSEA

Myrtle Beach Intl

Wed 12/3

5:43 pm-11:38 pm

1 stop8h 55m

Seattle/Tacoma Intl

Tue 12/9

12:31 am-2:44 pm

2 stops11h 13m

$364

Myrtle BeachSeattle

MYR - SEA

MYRSEA

Myrtle Beach Intl

Thu 12/11

5:00 am-1:55 pm

2 stops11h 55m

Seattle/Tacoma Intl

Mon 12/15

6:15 am-6:49 pm

1 stop9h 34m

$364

Myrtle BeachSeattle

MYR - SEA

MYRSEA

Myrtle Beach Intl

Mon 11/24

6:50 pm-11:59 pm

1 stop8h 09m

$148

Myrtle BeachSeattle

MYR - SEA

MYRSEA

Myrtle Beach Intl

Mon 11/24

1:54 pm-8:39 pm

1 stop9h 45m

$158

Myrtle BeachSeattle

MYR - SEA

MYRSEA

Myrtle Beach Intl

Thu 11/13

2:46 pm-6:32 pm

2 stops30h 46m

$173

Myrtle BeachSeattle

MYR - SEA

MYRSEA

Myrtle Beach Intl

Tue 1/6

1:53 pm-7:04 pm

1 stop8h 11m

$180

Myrtle BeachSeattle

MYR - SEA

MYRSEA

Myrtle Beach Intl

Tue 1/6

7:13 pm-9:34 am

3 stops41h 21m

$185

Myrtle BeachSeattle

MYR - SEA

MYRSEA

Myrtle Beach Intl

Tue 11/25

5:21 pm-12:58 am

1 stop10h 37m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 12 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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 October 24, 2025.

Booking 57 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, August is the cheapest month in which you can book a flight from Myrtle Beach to Seattle (average of $179). Flying from Myrtle Beach to Seattle in June is currently the most expensive (average of $286). 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 October 30, 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 24% on your trip compared to booking a flight in the morning.

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 October 30, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and American Airlines from Myrtle Beach to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,243 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,998 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,035 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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.

  • How long is the flight from Myrtle Beach to Seattle?

    Departing from Myrtle Beach to Seattle will take you 7h 50m. Airlines will cover a distance of 2428 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Myrtle Beach to Seattle round-trip?

    Currently priced at $338, 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 American Airlines and Southwest - these airlines can fly you to your destination from $351 and $401, respectively. Delta is currently priced 33% below the average price you’ll pay for this route.

  • 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, August is the cheapest month in which you can book a flight from Myrtle Beach to Seattle (average of $179). Flying from Myrtle Beach to Seattle in June is currently the most expensive (average of $286). 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 Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Olympia
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Renton
Kirkland
Lacey
Kent
Federal Way
Cle Elum
Marysville
Puyallup
Chehalis
Fife
Issaquah

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Top 3 airlines flying from Myrtle Beach to Seattle

Discover the top 3 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$338Average$491FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$351Average$508FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$401Average$516FlexibilityNo cancel feeOn-time63%

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