$402 Cheap Flights from Seattle (SEA) to Monroe (MLU)

View $402 flight on Thu, Jul 30, 2026Opens in a new window

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

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Cheap Flights from Seattle to Monroe (SEA-MLU)

Prices were available within the past 7 days and start at $402 for one-way flights and $378 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, May 18 - Tue, Jun 2
SEA
Seattle
MLU
Monroe
$378 Roundtrip, found 12 hours ago
$378
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Mon, May 18 from Seattle to Monroe, returning Tue, Jun 2, priced at $378 found 12 hours ago
Delta
Tue, May 19 - Tue, Jun 2
SEA
Seattle
MLU
Monroe
$393 Roundtrip, found 3 days ago
$393
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, May 19 from Seattle to Monroe, returning Tue, Jun 2, priced at $393 found 3 days ago
Delta
Wed, Apr 29 - Wed, May 6
SEA
Seattle
MLU
Monroe
$403 Roundtrip, found 1 day ago
$403
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Apr 29 from Seattle to Monroe, returning Wed, May 6, priced at $403 found 1 day ago
Delta
Tue, May 19 - Tue, Jun 2
SEA
Seattle
MLU
Monroe
$423 Roundtrip, found 3 days ago
$423
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, May 19 from Seattle to Monroe, returning Tue, Jun 2, priced at $423 found 3 days ago
American Airlines
Fri, May 1 - Wed, May 6
SEA
Seattle
MLU
Monroe
$428 Roundtrip, found 12 hours ago
$428
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Fri, May 1 from Seattle to Monroe, returning Wed, May 6, priced at $428 found 12 hours ago
American Airlines
Wed, Jul 1 - Tue, Jul 14
SEA
Seattle
MLU
Monroe
$444 Roundtrip, found 10 hours ago
$444
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Wed, Jul 1 from Seattle to Monroe, returning Tue, Jul 14, priced at $444 found 10 hours ago
American Airlines
Tue, Sep 8 - Tue, Sep 15
SEA
Seattle
MLU
Monroe
$459 Roundtrip, found 22 hours ago
$459
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Tue, Sep 8 from Seattle to Monroe, returning Tue, Sep 15, priced at $459 found 22 hours ago
American Airlines
Tue, Apr 28 - Mon, May 4
SEA
Seattle
MLU
Monroe
$469 Roundtrip, found 1 day ago
$469
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Apr 28 from Seattle to Monroe, returning Mon, May 4, priced at $469 found 1 day ago
American Airlines
Wed, Jul 1 - Tue, Jul 14
SEA
Seattle
MLU
Monroe
$477 Roundtrip, found 10 hours ago
$477
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Wed, Jul 1 from Seattle to Monroe, returning Tue, Jul 14, priced at $477 found 10 hours ago
Delta
Mon, May 18 - Tue, Jun 2
SEA
Seattle
MLU
Monroe
$483 Roundtrip, found 12 hours ago
$483
Roundtrip
found 12 hours ago
Select Delta flight, departing Mon, May 18 from Seattle to Monroe, returning Tue, Jun 2, priced at $483 found 12 hours ago

Alternative airports near Monroe

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Monroe Regional MLU. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $428
MLU
Monroe Regional
CheapestClosest
Average driving time to city center9 min
Flights from $428

Frequently asked questions

How much does a flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Monroe, LA (MLU-Monroe Regional) cost?
You can find cheap one-way flights from $402 and cheap return flights from $378 Seattle, WA (SEA-Seattle - Tacoma Intl.) to Monroe, LA (MLU-Monroe Regional) with Expedia. One-way flights generally range between $381 and $1094, and roundtrip flights usually range from $496 to $1930. 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 the cheapest fares first, and use the Price Tracking tool to receive alerts when Seattle, WA (SEA-Seattle - Tacoma Intl.) to Monroe, LA (MLU-Monroe Regional) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Monroe, LA (MLU-Monroe Regional)?
January is the cheapest month to fly from Seattle (SEA) to Monroe (MLU), with average round-trip fares around $408. This price is about 25% lower than the average throughout the year, as demand is generally lower during the winter months. Other affordable months to consider are February and December.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Monroe, LA (MLU-Monroe Regional)?
Enter SEA to MLU and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Monroe, LA (MLU-Monroe Regional)?
American Airlines is one of the cheapest airlines offering connecting flights from Seattle, WA (SEA) to Monroe, LA (MLU) with a layover in Sky Harbor Intl. (PHX), starting from around $298. 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.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Monroe, LA (MLU-Monroe Regional)?
To find a cheap flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Monroe, LA (MLU-Monroe Regional), 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 Seattle, WA (SEA-Seattle - Tacoma Intl.) to Monroe, LA (MLU-Monroe Regional)?
For flights from Seattle, WA (SEA) to Monroe, LA (MLU), January and February are the best months to travel. You can expect to find return flights for around $408 in January, making it a budget-friendly option. February is also popular, providing a good mix of price and availability for your trip.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Monroe, LA (MLU-Monroe Regional)?
The earliest flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Monroe, LA (MLU-Monroe Regional) typically departs at 12:05 AM, operated by American Airlines. This seasonal service is available in February, allowing you to start your journey early. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Monroe, LA (MLU-Monroe Regional)?
The most popular departure times for flights from Seattle - Tacoma International Airport (SEA) to Monroe Regional Airport (MLU) are in the early morning, from 6am to 9am. About 38% of passengers prefer this time window. Many major carriers, including American Airlines, Delta, and United Airlines, offer flights during this window. This timing is favored as it allows travelers to start their day early and arrive in Monroe with ample time to explore.
How long does it take to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Monroe, LA (MLU-Monroe Regional)?
Flights from SEA to MLU with one stop typically take around 8 hours 30 minutes, covering approximately 1,887 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Monroe, LA (MLU-Monroe Regional)?
First class seats are offered on the SEA to MLU route with American Airlines and Delta Air Lines.
How do I earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Monroe, LA (MLU-Monroe Regional) flight with Expedia?
It's easy to earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Monroe, LA (MLU-Monroe Regional) 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 Monroe from Seattle - Tacoma Intl. (SEA)?
If you're planning to travel to Monroe from Seattle - Tacoma Intl. (SEA), you can fly into Monroe Regional (MLU) Some flights may connect through major hubs like O'Hare Intl. (ORD), George Bush Intercontinental (IAH), Sky Harbor Intl. (PHX) before reaching Monroe. 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 Seattle, WA (SEA-Seattle - Tacoma Intl.) to Monroe, LA (MLU-Monroe Regional) at the last minute?
Typically, booking a last minute flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Monroe, LA (MLU-Monroe Regional) 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 Seattle, WA (SEA-Seattle - Tacoma Intl.) to Monroe, LA (MLU-Monroe Regional) flight and hotel package?
Securing a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Monroe, LA (MLU-Monroe Regional) 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 Seattle, WA (SEA-Seattle - Tacoma Intl.) to Monroe, LA (MLU-Monroe Regional)?
If you booked your Seattle, WA (SEA-Seattle - Tacoma Intl.) to Monroe, LA (MLU-Monroe Regional) 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
Seattle - Tacoma Intl.
Destination airport
Monroe Regional
Airlines serving
American Airlines, Delta
Roundtrip price
$378
Distance
1886 mi

Book with confidence

Seattle to Monroe Flights

The cheapest times to fly from Seattle to Monroe

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seattle to Monroe are during the month of May. You can find some of the cheapest flights from Seattle to Monroe with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle to Monroe

Sunday is one of the best days to book for cheap flights from Seattle to Monroe: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seattle to Monroe

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seattle to Monroe in 2026. You can also book with separate airlines for your outbound and return journeys, from $402 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seattle to Monroe flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seattle to Monroe airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Seattle to Monroe Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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