MYR - SEA

$142 Find Cheap Flights from Myrtle Beach to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Myrtle Beach to Seattle departing on 9/3. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Myrtle Beach to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Myrtle Beach to Seattle, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Myrtle Beach to Seattle (MYR-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Myrtle Beach to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Myrtle Beach to Seattle

Wed, Dec 3 - Wed, Dec 10
Delta Logo
6:45 pm - 12:14 amMYR-SEA
8h 29m1 stop
Delta Logo
11:05 pm - 10:30 amSEA-MYR
8h 25m1 stop
$283Delta
Find Deal
Wed, Dec 3 - Wed, Dec 10
American Airlines Logo
5:25 am - 12:34 pmMYR-SEA
10h 09m2 stops
American Airlines Logo
1:56 pm - 11:34 pmSEA-MYR
6h 38m1 stop
$288American Airlines
Find Deal
Wed, Dec 3 - Tue, Dec 9
American Airlines Logo
5:25 am - 12:34 pmMYR-SEA
10h 09m2 stops
American Airlines Logo
1:23 am - 2:08 pmSEA-MYR
9h 45m2 stops
$293American Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
Delta Logo
6:45 pm - 12:14 amMYR-SEA
8h 29m1 stop
Delta Logo
11:05 pm - 10:30 amSEA-MYR
8h 25m1 stop
$304Delta
Find Deal
Sat, Oct 4 - Sat, Oct 4
American Airlines Logo
8:06 am - 3:18 pmMYR-SEA
10h 12m1 stop
American Airlines Logo
11:05 pm - 10:13 amSEA-MYR
8h 08m1 stop
$325American Airlines
Find Deal
Sat, Nov 8 - Sat, Nov 15
Southwest Logo
1:15 pm - 9:00 pmMYR-SEA
10h 45m2 stops
Southwest Logo
5:45 am - 7:35 pmSEA-MYR
10h 50m2 stops
$335Southwest
Find Deal
Sat, Sep 27 - Sat, Oct 4
United Airlines Logo
4:14 pm - 9:24 pmMYR-SEA
8h 10m1 stop
United Airlines Logo
10:54 pm - 10:39 amSEA-MYR
8h 45m1 stop
$441United Airlines
Find Deal
Sat, Sep 27 - Sat, Oct 4
United Airlines Logo
4:41 pm - 10:30 pmMYR-SEA
8h 49m1 stop
United Airlines Logo
10:54 pm - 10:39 amSEA-MYR
8h 45m1 stop
$445United Airlines
Find Deal
Mon, Oct 13 - Mon, Oct 27
Southwest Logo
6:55 am - 3:00 pmMYR-SEA
11h 05m2 stops
Southwest Logo
7:20 am - 10:20 pmSEA-MYR
12h 00m2 stops
$453Southwest
Find Deal
Mon, Oct 20 - Tue, Oct 21
Alaska Airlines Logo
12:30 pm - 6:42 pmMYR-SEA
33h 12m2 stops
Alaska Airlines Logo
9:23 pm - 10:42 amSEA-MYR
10h 19m1 stop
$532Alaska Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Myrtle Beach to Seattle flights

Get data-powered insights and trends into flights from Myrtle Beach to Seattle to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Myrtle Beach to Seattle?

The average price of all round-trip flights from Myrtle Beach to Seattle clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Seattle on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Myrtle Beach to Seattle. For your return ticket, we recommend flying on a Wednesday and avoiding Thursdays for the best deals.

What is the cheapest month to fly from Myrtle Beach to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Myrtle Beach to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Myrtle Beach to Seattle is January, where tickets cost $356 (return) on average. On the other hand, the most expensive months are March and July, where the average cost of round-trip tickets is $619 and $597 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Myrtle Beach to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Myrtle Beach to Seattle, you should book around 3 weeks before departure, which saves you about 44% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$142
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Myrtle Beach to Seattle

When to book flights from Myrtle Beach to Seattle

Are your dates flexible? Find out the best times to travel from Myrtle Beach to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Myrtle Beach to Seattle

  • What is the cheapest flight from Myrtle Beach to Seattle?

    In the last 3 days, the lowest price for a flight from Myrtle Beach to Seattle was $142 for a one-way ticket and $283 for a round-trip.

  • Do I need a passport to fly between Myrtle Beach and Seattle?

    No

  • Which airports will I be using when flying from Myrtle Beach to Seattle?

    Myrtle Beach airport is called Myrtle Beach Intl and the only airport in Seattle is Seattle/Tacoma Intl.

  • Which aircraft models fly most regularly from Myrtle Beach to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Myrtle Beach to Seattle?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Myrtle Beach and Seattle, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Myrtle Beach to Seattle, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Myrtle Beach to Seattle are Southwest and Delta. With an average price for the route of $516 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $491 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Myrtle Beach to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Myrtle Beach to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Myrtle Beach to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Myrtle Beach is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Myrtle Beach to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Myrtle Beach with another airline. Booking your flights between Myrtle Beach and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Myrtle Beach to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Myrtle Beach up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Myrtle Beach to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Myrtle Beach to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Myrtle Beach to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4244 reviews
8.6Crew
7.5Entertainment
7.0Food
8.1Boarding
8.0Comfort
Airline reviews

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

6.0 GoodDavid, Aug 2025MCO - DEN
Read more Southwest reviews

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

Southwest's seats are the least comfortable I have ever sat in.

The cabin was quiet for the redeye flight. The area was clean. The staff was great. The 787 Max was in good condition. Drawbacks were that the seat widths were tight for some passengers. The seat padding was at best average and for a long flight uncomfortable.

Southwest like most American domestic airlines, is a mediocre airline. But it is among the cheapest. Oh well.

My flight was delayed 50 minutes and we were rushed to board to then sit for 15 minutes until the pilot arrived. Unacceptable since we could have waited to board. Also the delayed flight was updated AFTER we boarded to more than the 10 minutes as originally stated.

Other than a bit of a delay, everything was good. Again, the boarding process and picking seats is the only thing I don't enjoy.

If we are going to have to pay for luggage, make it easier to do. Put something on the app during check-in so I don't need to do it at the kiosk. I've done it twice recently and I ended up having to pay at the desk because something went wrong at the kiosk in Tampa.

southwest just starting charging for luggage. hadnt realized it until it was too late. now out $70 when i couldve bought a carry on if i wouldve known. free bags was one of the only reasons i chose southwest over another airline (the other being no assigned seats, which is apparently also being changed). stupid business decision. wont be flying southwest anymore.

The quality of Southwest Airlines continues to degrade each time I fly with them. If it were not for the free luggage, I would probably choose another airline. Their prices are a little bit competitive, but way too high for the quality of the service. Southwest is not unique in this way. Domestic flight in the United States of America has continued to be a lower and lower quality product. Very sad when you compare the quality of domestic airlines to that of many international airlines around the world.

Very smooth checking in our luggage with a super pleasant SW agent. I enjoyed a fun entertaining movie.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

There was supposed to be a meal served, but there wasn’t and the major toilet was out of order

They made us board and then deboard due to mechanical issue which delayed the departure by almost 2 hours and we barely made our connecting flight. These quality checks should've been done before boarding not after.

Having to up charge for a seat assignment is not good. Delta can do better

I liked the friendliness of the staff. The cleanliness of all 3 planes.

Pretty good. The food was just mediocre, the boarding and crew were good.

The comfort of the seats was great, the crew eased my child’s anxieties and the fact that I had full cans of my beverage choice was great.

My flight got switched and my prepaid bag didnt transfer over properly so I paid to check ANOTHER BAG. I was placed in a middle seat and it was just miserable. At least it was a bulkhead row so I had legroom. The flight just never seem3d to end

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

Sat on the ground in Cincinnati for 50 minutes before deplaning

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Crew should be nicer and emphatic with customers. Same cookies as the past 20 years. Seat are ok and the plane was clean though it was delayed.

Was not able to watch most shows on the entertainment site. They would not load

As smooth as you can expect. Some issues with boarding because the previous plane took forever to deplane but overall, a good experience.

On Wednesday, July 30 we were in mid flight from Manchester to Charlotte and we turned around because the right engine was malfunctioning. That was the last flight out of Manchester that night. I was rebooked for Thursday, which became a weather event Friday. There were no seats left on the flight from Manchester to Charlotte. Consequently I didn’t leave Manchester until Saturday morning and we flew to Chicago so to say the least my scheduled flight and return to Iowa was three days off and it messed with my business schedule. Consequently cash flow. I would like some sort of acknowledgment of this event.

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

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