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$172+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
MYR — SEA
May 23 — May 301
Sat 5/23
Sat 5/30
1 adult, Economy
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Cheap 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 23, 2026.

This American Airlines deal was found by Cheapflights users on 4/20. 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 8/125:07 pm
MYR
-
SEA
1 stop9h 43m
American Airlines
Wed 8/195:05 am
SEA
-
MYR
1 stop7h 32m
American Airlines
Deal found 4/20$319
This American Airlines deal was found by Cheapflights users on 4/21. 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 5/284:43 pm
MYR
-
SEA
1 stop9h 16m
American Airlines
Wed 6/35:15 am
SEA
-
MYR
1 stop7h 43m
American Airlines
Deal found 4/21$332
This Delta deal was found by Cheapflights users on 4/20. 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.
Wed 5/1311:32 am
MYR
-
SEA
1 stop10h 17m
Delta
Tue 5/196:00 am
SEA
-
MYR
1 stop10h 04m
Delta
Deal found 4/20$343
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Sat 9/194:15 pm
MYR
-
SEA
1 stop9h 41m
American Airlines
Sat 9/265:49 am
SEA
-
MYR
1 stop8h 28m
American Airlines
Deal found 4/20$363
This Southwest deal was found by Cheapflights users on 4/21. 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.
Mon 8/176:40 am
MYR
-
SEA
1 stop11h 20m
Southwest
Thu 8/205:15 am
SEA
-
MYR
1 stop9h 20m
Southwest
Deal found 4/21$368
This Delta deal was found by Cheapflights users on 4/20. 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.
Wed 5/1311:32 am
MYR
-
SEA
1 stop10h 17m
Delta
Mon 5/1811:05 pm
SEA
-
MYR
1 stop8h 32m
Delta
Deal found 4/20$380
This American Airlines deal was found by Cheapflights users on 4/21. 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 6/26:06 pm
MYR
-
SEA
1 stop7h 53m
American Airlines
Tue 6/167:10 am
SEA
-
MYR
1 stop7h 16m
American Airlines
Deal found 4/21$383
This American Airlines deal was found by Cheapflights users on 4/22. 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 6/312:22 pm
MYR
-
SEA
1 stop14h 54m
American Airlines
Mon 6/810:35 pm
SEA
-
MYR
1 stop9h 19m
American Airlines
Deal found 4/22$389
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Fri 5/294:36 pm
MYR
-
SEA
1 stop10h 08m
American Airlines
Mon 6/110:35 pm
SEA
-
MYR
1 stop10h 53m
American Airlines
Deal found 4/21$394

Find 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 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$319
(American Airlines)

One-way from

$172
(American Airlines)

Popular in

March

Cheapest in

November

Average price

$602
Provider with most accurate pricing for Myrtle Beach Intl-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Myrtle Beach Intl-Seattle/Tacoma Intl flights.
Search Deals
From Myrtle Beach Intl to Seattle/Tacoma Intl
Search Deals
One-way flight from Myrtle Beach Intl to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 23, 2026.
Use the filters below to find and compare flights from Myrtle Beach to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Myrtle BeachSeattle

MYR - SEA

MYRSEA

Myrtle Beach Intl

Sat 8/15

12:10 pm-4:40 pm

1 stop7h 30m

Seattle/Tacoma Intl

Sun 8/23

11:00 pm-1:50 pm

2 stops11h 50m

$472

Myrtle BeachSeattle

MYR - SEA

MYRSEA

Myrtle Beach Intl

Wed 6/3

10:34 am-10:39 pm

2 stops15h 05m

Seattle/Tacoma Intl

Mon 6/8

5:04 pm-10:44 am

2 stops14h 40m

$483

Myrtle BeachSeattle

MYR - SEA

MYRSEA

Myrtle Beach Intl

Thu 8/27

8:10 am-6:20 pm

1 stop13h 10m

Seattle/Tacoma Intl

Mon 9/7

11:05 pm-1:50 pm

2 stops11h 45m

$488
Quickest round-trip

Myrtle BeachSeattle

MYR - SEA

MYRSEA

Myrtle Beach Intl

Thu 6/18

5:30 pm-11:59 pm

1 stop9h 29m

Seattle/Tacoma Intl

Mon 6/22

11:59 pm-10:44 am

1 stop7h 45m

$503

Myrtle BeachSeattle

MYR - SEA

MYRSEA

Myrtle Beach Intl

Sun 8/16

8:15 am-5:00 pm

1 stop11h 45m

Seattle/Tacoma Intl

Sun 8/23

11:00 pm-1:50 pm

2 stops11h 50m

$514

Myrtle BeachSeattle

MYR - SEA

MYRSEA

Myrtle Beach Intl

Wed 7/8

5:30 pm-11:58 pm

1 stop9h 28m

Seattle/Tacoma Intl

Mon 7/13

9:20 pm-7:07 pm

2 stops18h 47m

$551

Myrtle BeachSeattle

MYR - SEA

MYRSEA

Myrtle Beach Intl

Sun 7/5

5:30 pm-8:50 am

1 stop18h 20m

Seattle/Tacoma Intl

Wed 7/15

6:05 am-4:40 pm

1 stop7h 35m

$571

Myrtle BeachSeattle

MYR - SEA

MYRSEA

Myrtle Beach Intl

Fri 8/28

3:21 pm-11:11 pm

2 stops10h 50m

Seattle/Tacoma Intl

Tue 9/1

7:35 pm-9:42 am

2 stops11h 07m

$587

Myrtle BeachSeattle

MYR - SEA

MYRSEA

Myrtle Beach Intl

Tue 6/16

2:10 pm-11:30 pm

2 stops12h 20m

Seattle/Tacoma Intl

Sat 6/20

5:30 am-6:35 pm

2 stops10h 05m

$590

Myrtle BeachSeattle

MYR - SEA

MYRSEA

Myrtle Beach Intl

Sat 6/6

10:34 am-1:13 am

2 stops17h 39m

Seattle/Tacoma Intl

Tue 6/9

10:40 pm-10:44 am

1 stop9h 04m

$599

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 21 resultsSorted by cheapest first
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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*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Myrtle Beach-Seattle flight deals on Cheapflights vs. FlightHub >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 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 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

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

Currently, November is the cheapest month in which you can book a flight from Myrtle Beach to Seattle (average of $366). Flying from Myrtle Beach to Seattle in March is currently the most expensive (average of $891). 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.

How much does it cost to fly round-trip from Myrtle Beach to Seattle?

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 23, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andAmerican 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
4,327 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,327 reviews
Southwest
8.0
Very good
4,327 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,438 reviews
Southwest
8.0
Very good
4,327 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,659 reviews
Southwest
8.0
Very good
4,327 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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 30m. 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 $346, American Airlines will fly you from Myrtle Beach to Seattle and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Southwest - these airlines can fly you to your destination from $406 and $446, respectively. American Airlines is currently priced 39% 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, November is the cheapest month in which you can book a flight from Myrtle Beach to Seattle (average of $366). Flying from Myrtle Beach to Seattle in March is currently the most expensive (average of $891). 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
Tacoma
Ocean Shores
Olympia
Lynnwood
Lacey
Edmonds
Leavenworth
Snoqualmie
Kent
Tumwater
Tukwila
Puyallup
Renton
Kirkland
Ellensburg
Fife
Lakewood
Issaquah
Shoreline

Browse thousands of different options on Cheapflights for your next trip

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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 April 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$346Average$503FlexibilityNo cancel feeOn-time71%
DeltaCheapest$406Average$748FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$446Average$539FlexibilityNo cancel feeOn-time63%

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