Seattle

$298+ Cheap flights from Monroe, LA to Seattle (MLU - SEA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
MLU — SEA
Aug 12 — Aug 191
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Cheap flight deals from Monroe to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Monroe (MLU) 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 August 7, 2025.

Round-trip from

$298
(American Airlines)

Popular in

March

Cheapest in

November

Average price

$652
From Monroe Huenefeld to Seattle/Tacoma Intl
Highest demand for flights based on searches. 15% potential increase in price ($113 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Average for round-trip flights in August 2025

Find flight deals from Monroe to Seattle

Cheapest flights from Monroe to Seattle
Explore the most affordable flight options available from Monroe to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 7, 2025.

This American Airlines deal was found by Cheapflights users on 8/6. 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 11/146:45 pmMLU - SEA
1 stop6h 39mAmerican Airlines
Mon 11/172:20 pmSEA - MLU
1 stop6h 11mAmerican Airlines
Deal found 8/6$298
This American Airlines deal was found by Cheapflights users on 8/4. 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 8/216:22 pmMLU - SEA
1 stop6h 54mAmerican Airlines
Wed 8/271:55 pmSEA - MLU
1 stop6h 33mAmerican Airlines
Deal found 8/4$323
This American Airlines deal was found by Cheapflights users on 8/5. 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 8/205:50 amMLU - SEA
2 stops10h 11mAmerican Airlines
Wed 8/271:55 pmSEA - MLU
1 stop6h 33mAmerican Airlines
Deal found 8/5$370
This Delta deal was found by Cheapflights users on 8/6. 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.
Fri 11/145:20 pmMLU - SEA
1 stop8h 54mDelta
Mon 11/1711:50 amSEA - MLU
1 stop8h 20mDelta
Deal found 8/6$378
This American Airlines deal was found by Cheapflights users on 8/5. 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 8/216:22 pmMLU - SEA
1 stop8h 34mAmerican Airlines
Sun 8/2412:58 amSEA - MLU
1 stop6h 41mAmerican Airlines
Deal found 8/5$408
This American Airlines deal was found by Cheapflights users on 8/4. 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 8/216:22 pmMLU - SEA
1 stop6h 54mAmerican Airlines
Thu 8/2811:30 pmSEA - MLU
1 stop8h 08mAmerican Airlines
Deal found 8/4$413

Cheapflights Fare Finder

 
Customize your flight search to find flights from Monroe 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 August 7, 2025.
Use the filters below to find and compare flights from Monroe to Seattle that are best for you.

Fly from

Monroe

Fly to

Seattle

Route

Depart

Return

Price

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Fri 11/14

6:45 pm-11:24 pm

1 stop6h 39m

Seattle/Tacoma Intl

Mon 11/17

2:20 pm-10:31 pm

1 stop6h 11m

$298

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Thu 8/21

6:22 pm-11:16 pm

1 stop6h 54m

Seattle/Tacoma Intl

Wed 8/27

1:55 pm-10:28 pm

1 stop6h 33m

$323

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Wed 8/20

5:50 am-2:01 pm

2 stops10h 11m

Seattle/Tacoma Intl

Wed 8/27

1:55 pm-10:28 pm

1 stop6h 33m

$370

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Fri 11/14

5:20 pm-12:14 am

1 stop8h 54m

Seattle/Tacoma Intl

Mon 11/17

11:50 am-10:10 pm

1 stop8h 20m

$378

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Thu 8/21

6:22 pm-12:56 am

1 stop8h 34m

Seattle/Tacoma Intl

Sun 8/24

12:58 am-9:39 am

1 stop6h 41m

$408

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Thu 8/21

6:22 pm-11:16 pm

1 stop6h 54m

Seattle/Tacoma Intl

Thu 8/28

11:30 pm-9:38 am

1 stop8h 08m

$413

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/6

Best time to book a flight from Monroe to Seattle

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

What is the cheapest month to book a flight from Monroe, Louisiana to Seattle?

Currently, January is the cheapest month in which you can book a flight from Monroe, Louisiana to Seattle (average of $238). Flying from Monroe, Louisiana to Seattle in June is currently the most expensive (average of $388). 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.

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 August 7, 2025.
See what other customers who have flown with Delta and American Airlines from Monroe to Seattle have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good
8.0
Very good

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Monroe to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What is the cheapest airline to fly from Monroe, Louisiana to Seattle round-trip?

    Flying on American Airlines is currently your cheapest option to Seattle, with prices starting at $298. American Airlines is priced at 50% lower than the current average price of a flight leaving 3 months from now.

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

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

  • How can I find direct flights from Monroe to Seattle?

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

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

    Yes. Cheapflights offers flight deals from Monroe 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 Monroe, Louisiana to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Monroe, Louisiana to Seattle (average of $238). Flying from Monroe, Louisiana to Seattle in June is currently the most expensive (average of $388). 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
Ocean Shores
Lakewood
Lynnwood
Lacey
Leavenworth
Renton
Olympia
Puyallup
Kent
Cle Elum
Chehalis
Kirkland
Issaquah
Aberdeen
Shoreline
Federal Way
Shelton

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Top 2 airlines flying from Monroe to Seattle

Discover the top 2 airlines that operate flights from Monroe 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 August 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$423Average$648FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$468Average$604FlexibilityNo cancel feeOn-time71%

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