What are the cheapest airlines to fly from Mississippi to Seattle one-way?

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $75. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Mississippi to Seattle for a low price.

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.

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).

What are the most popular routes from Mississippi to Seattle?

The most popular flight routes from Mississippi to Seattle are Memphis - Seattle/Tacoma Intl, Mobile - Seattle/Tacoma Intl and Gulfport Biloxi Regional - Seattle/Tacoma Intl.

What are the most popular airlines that fly from Mississippi to Seattle?

Before booking your flight from Mississippi to Seattle check out the most popular airlines for this route: American Airlines, Delta or United Airlines.

What is the cheapest month to fly from Mississippi to Seattle?

September is one of the best times of the year to fly to Seattle from Mississippi. Prices for September average $485 per person but you can even find prices for as low as $331. The most expensive prices can be found in the month of March. Opting for a September flight can save you 22% on your journey compared to booking in March

What airport do you fly into for flights to Seattle from Mississippi?

Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly into when you book flights from Mississippi to Seattle.

Can I find deals for flights from Mississippi to Seattle that include hotel bookings?

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

How can I find direct flights from Mississippi to Seattle?

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

Can I find deals for business class flights from Mississippi to Seattle?

Yes. Cheapflights offers flight deals from Mississippi 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.

$75+ Cheap Flights from Mississippi to Seattle

Q: How much does it cost to fly round-trip from Mississippi to Seattle?

Airfare is below average for this route at the moment. Mississippi to Seattle flights typically cost between $392 and $472 in January. The cheapest round-trip price found within the last 3 days was $313 on American Airlines (Jan 17-Jan 24).

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Cheap flight deals from Mississippi to Seattle

Round-trip from	$215 (Delta)
One-way from	$75 (Priceline)
Popular in	March
Cheapest in	September
Average price	$414

From Mississippi to Seattle/Tacoma Intl

Search Deals

One-way flight from Mississippi to Seattle/Tacoma Intl

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($59 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Find flight deals from Mississippi to Seattle

Cheapest flights from Mississippi to Seattle
Explore the most affordable flight options available from Mississippi to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.

Tue 9/166:04 pmGPT - SEA

1 stop7h 50mDelta

Tue 9/239:45 pmSEA - GPT

1 stop9h 34mDelta

Deal found 8/14

$215

Sat 9/2012:12 pmGPT - SEA

1 stop8h 57mAmerican Airlines

Wed 9/246:42 amSEA - GPT

1 stop8h 18mAmerican Airlines

Deal found 8/15

$241

Tue 9/162:01 pmGPT - SEA

1 stop10h 28mAmerican Airlines

Tue 9/236:11 amSEA - GPT

2 stops9h 48mAmerican Airlines

Deal found 8/14

$246

Sat 8/303:18 pmMEM - SEA

2 stops11h 13mMultiple Airlines

Thu 9/44:36 pmSEA - MEM

1 stop17h 17mMultiple Airlines

Deal found 8/15

$254

Sun 10/122:57 pmMEM - SEA

2 stops24h 29mMultiple Airlines

Mon 10/136:39 pmSEA - MEM

1 stop17h 23mMultiple Airlines

Deal found 8/15

$257

Sat 9/202:02 pmGPT - SEA

1 stop9h 16mUnited Airlines

Wed 9/246:25 amSEA - GPT

2 stops11h 34mUnited Airlines

Deal found 8/14

$272

Fri 9/57:55 pmMEM - SEA

2 stops26h 44mMultiple Airlines

Mon 9/81:49 pmSEA - MEM

1 stop22h 08mMultiple Airlines

Deal found 8/15

$272

Thu 10/98:10 pmMEM - SEA

1 stop13h 23mFrontier

Sun 10/128:28 amSEA - MEM

2 stops8h 55mFrontier

Deal found 8/15

$273

Tue 9/97:40 amMEM - SEA

1 stop9h 03mDelta

Wed 9/1711:15 amSEA - MEM

1 stop8h 19mDelta

Deal found 8/14

$277

Tue 9/97:00 amMEM - SEA

2 stops10h 14mUnited Airlines

Wed 9/175:02 amSEA - MEM

1 stop6h 14mUnited Airlines

Deal found 8/14

$282

Fri 10/172:57 pmMEM - SEA

2 stops23h 10mMultiple Airlines

Mon 10/206:39 pmSEA - MEM

1 stop17h 23mMultiple Airlines

Deal found 8/14

$286

Thu 10/94:08 pmMEM - SEA

2 stops17h 25mMultiple Airlines

Thu 10/164:26 pmSEA - MEM

1 stop17h 39mMultiple Airlines

Deal found 8/15

$288

Best flights from Mississippi to Seattle
Discover carefully curated flight deals from Mississippi to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 16, 2025.

Tue 9/166:04 pmGPT - SEA

1 stop7h 50mDelta

Tue 9/239:45 pmSEA - GPT

1 stop9h 34mDelta

Deal found 8/14

$215

Sat 9/2012:12 pmGPT - SEA

1 stop8h 57mAmerican Airlines

Wed 9/246:42 amSEA - GPT

1 stop8h 18mAmerican Airlines

Deal found 8/15

$241

Fri 10/102:57 pmMEM - SEA

2 stops30h 51mMultiple Airlines

Mon 10/136:39 pmSEA - MEM

1 stop17h 23mMultiple Airlines

Deal found 8/15

$254

Sat 9/202:02 pmGPT - SEA

1 stop9h 16mUnited Airlines

Wed 9/246:25 amSEA - GPT

2 stops11h 34mUnited Airlines

Deal found 8/14

$272

Thu 10/98:10 pmMEM - SEA

1 stop13h 23mFrontier

Sun 10/128:28 amSEA - MEM

2 stops8h 55mFrontier

Deal found 8/15

$273

Tue 9/1612:12 pmGPT - SEA

1 stop7h 19mAlaska Airlines

Mon 9/2212:58 amSEA - GPT

1 stop8h 44mAlaska Airlines

Deal found 8/14

$341

Sat 1/171:15 pmJAN - SEA

2 stops9h 50mSouthwest

Sat 1/246:25 amSEA - JAN

2 stops10h 50mSouthwest

Deal found 8/14

$372

Tue 9/162:01 pmGPT - SEA

1 stop10h 28mAmerican Airlines

Tue 9/236:11 amSEA - GPT

2 stops9h 48mAmerican Airlines

Deal found 8/14

$246

Sat 8/303:18 pmMEM - SEA

2 stops11h 13mMultiple Airlines

Thu 9/44:36 pmSEA - MEM

1 stop17h 17mMultiple Airlines

Deal found 8/15

$254

Tue 9/97:40 amMEM - SEA

1 stop9h 03mDelta

Wed 9/1711:15 amSEA - MEM

1 stop8h 19mDelta

Deal found 8/14

$277

Mon 10/132:57 pmMEM - SEA

2 stops23h 10mMultiple Airlines

Thu 10/164:26 pmSEA - MEM

1 stop17h 39mMultiple Airlines

Deal found 8/15

$254

Tue 9/97:00 amMEM - SEA

2 stops10h 14mUnited Airlines

Wed 9/175:02 amSEA - MEM

1 stop6h 14mUnited Airlines

Deal found 8/14

$282

Last-minute flights from Mississippi to Seattle
Discover last-minute flight deals from Mississippi to Seattle. Data last updated August 16, 2025 and is based on user searches.

Thu 8/216:20 pmMEM - SEA

1 stop17h 14mFrontier

Sat 8/2312:40 pmSEA - MEM

1 stop28h 19mFrontier

Deal found 8/14

$308

Thu 8/217:17 amBTR - SEA

1 stop9h 36mAmerican Airlines

Sun 8/2411:30 pmSEA - BTR

1 stop8h 45mAmerican Airlines

Deal found 8/15

$535

Sat 8/2310:10 amAEX - SEA

1 stop6h 41mAmerican Airlines

Sat 8/3010:55 amSEA - AEX

2 stops10h 03mAmerican Airlines

Deal found 8/15

$469

Sun 8/247:50 pmGPT - SEA

1 stop7h 06mAmerican Airlines

Fri 8/2911:59 pmSEA - GPT

1 stop10h 14mAmerican Airlines

Deal found 8/15

$402

Sun 8/245:25 amMOB - SEA

1 stop7h 27mAmerican Airlines

Mon 9/15:35 amSEA - MOB

1 stop8h 43mAmerican Airlines

Deal found 8/14

$533

Mon 8/257:53 pmMEM - SEA

1 stop6h 41mFrontier

Thu 9/46:12 amSEA - MEM

1 stop9h 55mFrontier

Deal found 8/15

$295

Mon 8/257:53 pmMEM - SEA

1 stop6h 41mFrontier

Sun 9/146:12 amSEA - MEM

1 stop11h 07mFrontier

Deal found 8/15

$310

Mon 8/259:40 pmMEM - SEA

2 stops24h 13mMultiple Airlines

Fri 8/293:25 pmSEA - MEM

1 stop20h 58mMultiple Airlines

Deal found 8/15

$447

Tue 8/265:25 amMOB - SEA

1 stop7h 26mAmerican Airlines

Sat 8/3010:55 amSEA - MOB

2 stops10h 15mAmerican Airlines

Deal found 8/15

$454

Tue 8/266:00 amMOB - SEA

1 stop8h 04mDelta

Sat 8/309:45 pmSEA - MOB

1 stop8h 47mDelta

Deal found 8/15

$499

Tue 8/267:00 amMOB - SEA

2 stops13h 49mUnited Airlines

Sat 8/307:34 pmSEA - MOB

2 stops14h 09mUnited Airlines

Deal found 8/14

$524

Tue 8/265:10 amGPT - SEA

1 stop7h 41mAmerican Airlines

Tue 9/21:55 pmSEA - GPT

1 stop7h 26mAmerican Airlines

Deal found 8/13

$529

One-way flights from Mississippi to Seattle
Search for one-way flight options from Mississippi to Seattle. Find affordable one-way fares based on user searches. Data last updated August 16, 2025.

Thu 9/116:56 pmMEM - SEA

1 stop7h 34mFrontier

Deal found 8/14

$75

Mon 9/83:41 pmMEM - SEA

1 stop10h 49mFrontier

Deal found 8/14

$80

Thu 10/98:10 pmMEM - SEA

1 stop13h 23mFrontier

Deal found 8/15

$84

Mon 10/66:32 pmMEM - SEA

1 stop19h 35mFrontier

Deal found 8/15

$86

Sun 8/247:54 pmMEM - SEA

1 stop6h 40mFrontier

Deal found 8/15

$103

Thu 10/26:56 pmMEM - SEA

1 stop7h 34mFrontier

Deal found 8/15

$108

Wed 9/243:01 pmMEM - SEA

1 stop26h 30mMultiple Airlines

Deal found 8/15

$110

Wed 10/82:57 pmMEM - SEA

1 stop26h 19mMultiple Airlines

Deal found 8/15

$111

Thu 8/216:20 pmMEM - SEA

1 stop17h 14mFrontier

Deal found 8/14

$115

Sun 9/288:04 pmMEM - SEA

1 stop6h 26mFrontier

Deal found 8/15

$117

Sun 9/213:01 pmMEM - SEA

1 stop26h 40mMultiple Airlines

Deal found 8/15

$118

Thu 10/308:10 pmMEM - SEA

2 stops15h 08mFrontier

Deal found 8/15

$121

Cheapflights Fare Finder

Use the filters below to find and compare flights from Mississippi to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GulfportSeattle

GPT - SEA

GPTSEA

Gulfport Biloxi Regional

Tue 9/16

6:04 pm-11:54 pm

1 stop7h 50m

Seattle/Tacoma Intl

Tue 9/23

9:45 pm-9:19 am

1 stop9h 34m

$215

GulfportSeattle

GPT - SEA

GPTSEA

Gulfport Biloxi Regional

Sat 9/20

12:12 pm-7:09 pm

1 stop8h 57m

Seattle/Tacoma Intl

Wed 9/24

6:42 am-5:00 pm

1 stop8h 18m

$241

GulfportSeattle

GPT - SEA

GPTSEA

Gulfport Biloxi Regional

Tue 9/16

2:01 pm-10:29 pm

1 stop10h 28m

Seattle/Tacoma Intl

Tue 9/23

6:11 am-5:59 pm

2 stops9h 48m

$246

MemphisSeattle

MEM - SEA

MEMSEA

Memphis

Fri 10/10

2:57 pm-7:48 pm

2 stops30h 51m

Seattle/Tacoma Intl

Mon 10/13

6:39 pm-2:02 pm

1 stop17h 23m

$254

MemphisSeattle

MEM - SEA

MEMSEA

Memphis

Sat 8/30

3:18 pm-12:31 am

2 stops11h 13m

Seattle/Tacoma Intl

Thu 9/4

4:36 pm-11:53 am

1 stop17h 17m

$254

MemphisSeattle

MEM - SEA

MEMSEA

Memphis

Mon 10/13

2:57 pm-12:07 pm

2 stops23h 10m

Seattle/Tacoma Intl

Thu 10/16

4:26 pm-12:05 pm

1 stop17h 39m

$254

MemphisSeattle

MEM - SEA

MEMSEA

Memphis

Sun 10/12

2:57 pm-1:26 pm

2 stops24h 29m

Seattle/Tacoma Intl

Mon 10/13

6:39 pm-2:02 pm

1 stop17h 23m

$257

GulfportSeattle

GPT - SEA

GPTSEA

Gulfport Biloxi Regional

Sat 9/20

2:02 pm-9:18 pm

1 stop9h 16m

Seattle/Tacoma Intl

Wed 9/24

6:25 am-7:59 pm

2 stops11h 34m

$272

MemphisSeattle

MEM - SEA

MEMSEA

Memphis

Fri 9/5

7:55 pm-8:39 pm

2 stops26h 44m

Seattle/Tacoma Intl

Mon 9/8

1:49 pm-1:57 pm

1 stop22h 08m

$272

MemphisSeattle

MEM - SEA

MEMSEA

Memphis

Thu 10/9

8:10 pm-7:33 am

1 stop13h 23m

Seattle/Tacoma Intl

Sun 10/12

8:28 am-7:23 pm

2 stops8h 55m

$273

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 58 results

...

Best time to book a flight from Mississippi to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Mississippi 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 Mississippi to Seattle

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

Currently, January is the cheapest month in which you can book a flight from Mississippi to Seattle (average of $238). Flying from Mississippi to Seattle in June is currently the most expensive (average of $389). 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 MS to SEA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Mississippi to Seattle as you normally would.

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

Related info for your journey

What airport do you fly into for flights to Seattle from Mississippi?
Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly into when you book flights from Mississippi to Seattle.
What are the cheapest airlines to fly from Mississippi to Seattle one-way?
The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $75. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Mississippi to Seattle for a low price.
What are the most popular routes from Mississippi to Seattle?
The most popular flight routes from Mississippi to Seattle are Memphis - Seattle/Tacoma Intl, Mobile - Seattle/Tacoma Intl and Gulfport Biloxi Regional - Seattle/Tacoma Intl.
Can I find deals for flights from Mississippi to Seattle that include hotel bookings?
Yes. In addition to deals on Mississippi to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Mississippi to Seattle?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Mississippi to Seattle.
Can I find deals for business class flights from Mississippi to Seattle?
Yes. Cheapflights offers flight deals from Mississippi 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 Mississippi to Seattle?
Currently, January is the cheapest month in which you can book a flight from Mississippi to Seattle (average of $238). Flying from Mississippi to Seattle in June is currently the most expensive (average of $389). 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

SeaTac

Tukwila

Tacoma

Ocean Shores

Lakewood

Lynnwood

Lacey

Leavenworth

Renton

Olympia

Puyallup

Kent

Cle Elum

Chehalis

Kirkland

Issaquah

Aberdeen

Shoreline

Federal Way

Shelton

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Mississippi to Seattle

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$230	Average$446	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$250	Average$389	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$291	Average$520	FlexibilityNo cancel fee	On-time69%
Alaska Airlines	Cheapest$300	Average$427	FlexibilityNo cancel fee	On-time75%
Southwest	Cheapest$330	Average$449	FlexibilityNo cancel fee	On-time63%

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$75+ Cheap flights from Mississippi to Seattle (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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Mississippi to Seattle

Keep the following information in mind while searching for Mississippi to Seattle flight deals. Data was last updated August 16, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Mississippi to Seattle

Cheapest flights from Mississippi to SeattleExplore the most affordable flight options available from Mississippi to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.

Explore the most affordable flight options available from Mississippi to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Mississippi to Seattle that are best for you.

Best time to book a flight from Mississippi to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Mississippi with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Mississippi to Seattle

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

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

Find hourly flight availability from Mississippi 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 August 16, 2025.

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

Related info for your journey

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

What airport do you fly into for flights to Seattle from Mississippi?

What are the cheapest airlines to fly from Mississippi to Seattle one-way?

What are the most popular routes from Mississippi to Seattle?

Can I find deals for flights from Mississippi to Seattle that include hotel bookings?

How can I find direct flights from Mississippi to Seattle?

Can I find deals for business class flights from Mississippi to Seattle?

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

Traveling to a place near Seattle?

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Alternative routes for Mississippi to Seattle

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Top 5 airlines flying from Mississippi to Seattle

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Cheapest flights from Mississippi to Seattle
Explore the most affordable flight options available from Mississippi to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.