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CA $572 Cheap Flights from Monroe (MLU) to Seattle (SEA)

View CA $572 flight on Tue, Sep 22, 2026Opens in a new window

Flight 1

Popular airlines from Monroe, LA (MLU-Monroe Regional) to Seattle-Tacoma International Airport (SEA)

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Cheap flights from Monroe (MLU) to Seattle (SEA)

Prices were available within the past 7 days and start at CA $572 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Monroe (MLU) to Seattle (SEA)

January is typically the cheapest month to fly

From CA $352 - CA $1,261 per traveller.

Frequently asked questions

How much does a flight from Monroe, LA (MLU-Monroe Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.) cost?
You can find one-way and return flights from MLU to SEA with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when MLU to SEA ticket fares go up or down.
What is the cheapest month to fly from Monroe, LA (MLU-Monroe Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The cheapest months to fly from MLU to SEA are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Monroe, LA (MLU-Monroe Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Enter MLU to SEA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Monroe, LA (MLU-Monroe Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
American Airlines is one of the cheapest airlines offering connecting return flights from Monroe, LA (MLU-Monroe Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.), with prices starting from around CA$342 for flights that can be booked for departure within the next year. These flights typically include a layover in Dallas-Fort Worth Intl. (DFW). Prices are per adult, economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Monroe, LA (MLU-Monroe Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
To find a cheap flight from Monroe, LA (MLU-Monroe Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Monroe, LA (MLU-Monroe Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Monroe, LA (MLU-Monroe Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
There are approximately 7 connecting flights per day from Monroe Regional (MLU) to Seattle - Tacoma Intl. (SEA). Some common connection points include Hartsfield-Jackson Atlanta Intl. (ATL) and Dallas-Fort Worth Intl. (DFW).
What is the earliest flight from Monroe, LA (MLU-Monroe Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The earliest flight from Monroe Regional (MLU) to Seattle - Tacoma Intl. (SEA) typically departs around 5:30 AM local time. This flight is operated by American Airlines. This is a seasonal service, active in December. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Monroe, LA (MLU-Monroe Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
You'll typically find the most flights from Monroe Regional (MLU) to Seattle - Tacoma Intl. (SEA) on a Thursday, with around 7 flights available. This gives you a good selection of options for your travel plans. American Airlines and Delta are major airlines that offer service on this route. Flight schedules are consistent throughout the week, so you'll have similar options on other days too.
What are the most popular departure times for flights from Monroe, LA (MLU-Monroe Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The most popular departure times for flights from Monroe Regional (MLU) to Seattle - Tacoma Intl. (SEA) are in the early morning, from 6am to 9am. Many major carriers, including Delta and American Airlines, offer flights during this window. Many travellers prefer these times because it allows for an early start to their journey and an arrival in Seattle with plenty of time left in the day.
How long does it take to fly from Monroe, LA (MLU-Monroe Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
There are no nonstop flights from Monroe, LA (MLU-Monroe Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.). The shortest flights typically involve one stop and take around 8 hours 18 minutes. Flights with two or more stops usually take longer, averaging about 18 hours 48 minutes. The distance between these two airports is approximately 3,037 kilometers. Keep in mind that actual travel times can vary based on layover duration, routing, and weather conditions.
Can you fly business or first class from Monroe, LA (MLU-Monroe Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
You can fly first class from Monroe, LA (MLU) to Seattle, WA (SEA). First class cabins are available on Delta and American Airlines.
How do I earn miles on a Monroe, LA (MLU-Monroe Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight with Expedia?
It's easy to earn miles on a Monroe, LA (MLU-Monroe Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Seattle, WA (SEA) from Monroe, LA (MLU)?
If you're planning to travel to Seattle from Monroe Regional (MLU), you can fly directly into Seattle - Tacoma Intl. (SEA) which offers international flights and connections. Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), Dallas-Fort Worth Intl. (DFW) before reaching Seattle. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Monroe, LA (MLU-Monroe Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.) at the last minute?
Typically, booking a last minute flight from Monroe, LA (MLU-Monroe Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Monroe, LA (MLU-Monroe Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight and hotel package?
Securing a Monroe, LA (MLU-Monroe Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Monroe, LA (MLU-Monroe Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
If you booked your Monroe, LA (MLU-Monroe Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Monroe Regional
Destination airport
Seattle - Tacoma Intl.
Distance
3019 km

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Monroe to Seattle Flights

The easy way to book your flights from Monroe to Seattle 

With Expedia, it’s simple to find and book flights to Seattle from Monroe whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Seattle - Tacoma Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Monroe to Seattle today, tomorrow, or this week.  

 

Save dollars with cheap flights from Monroe Regional, MLU to Seattle - Tacoma Intl., SEA 

Sort your search results by price to find great deals on your flight from Monroe to Seattle—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Seattle from Monroe currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Seattle  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Seattle from Monroe 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Seattle with Expedia today.

Monroe to Seattle Flights

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