A red building with a sign for Reptile Zoo & Living Museum, a sign for antiques, and a sign for Monroe Station.

$399 Cheap Flights from Seattle (SEA) to Monroe (MLU)

View $399 flight on Tue, Sep 29, 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 $399 for one-way flights and $418 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Sep 29 - Tue, Oct 13
SEA
Seattle
MLU
Monroe
$418 Roundtrip, found 10 hours ago
$418
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Tue, Sep 29 from Seattle to Monroe, returning Tue, Oct 13, priced at $418 found 10 hours ago
Delta
Tue, Sep 29 - Tue, Oct 13
SEA
Seattle
MLU
Monroe
$468 Roundtrip, found 10 hours ago
$468
Roundtrip
found 10 hours ago
Select Delta flight, departing Tue, Sep 29 from Seattle to Monroe, returning Tue, Oct 13, priced at $468 found 10 hours ago
American Airlines
Tue, Sep 29 - Tue, Oct 13
SEA
Seattle
MLU
Monroe
$469 Roundtrip, found 10 hours ago
$469
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Tue, Sep 29 from Seattle to Monroe, returning Tue, Oct 13, priced at $469 found 10 hours ago
American Airlines
Sat, Oct 24 - Sun, Oct 25
SEA
Seattle
MLU
Monroe
$482 Roundtrip, found 1 day ago
$482
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Oct 24 from Seattle to Monroe, returning Sun, Oct 25, priced at $482 found 1 day ago
American Airlines
Wed, Sep 9 - Tue, Sep 15
SEA
Seattle
MLU
Monroe
$502 Roundtrip, found 6 days ago
$502
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Sep 9 from Seattle to Monroe, returning Tue, Sep 15, priced at $502 found 6 days ago
Delta
Sat, Oct 24 - Sun, Oct 25
SEA
Seattle
MLU
Monroe
$513 Roundtrip, found 1 day ago
$513
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Oct 24 from Seattle to Monroe, returning Sun, Oct 25, priced at $513 found 1 day ago
Delta
Tue, Sep 29 - Tue, Oct 13
SEA
Seattle
MLU
Monroe
$516 Roundtrip, found 10 hours ago
$516
Roundtrip
found 10 hours ago
Select Delta flight, departing Tue, Sep 29 from Seattle to Monroe, returning Tue, Oct 13, priced at $516 found 10 hours ago
American Airlines
Fri, Oct 16 - Mon, Oct 19
SEA
Seattle
MLU
Monroe
$518 Roundtrip, found 3 hours ago
$518
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Fri, Oct 16 from Seattle to Monroe, returning Mon, Oct 19, priced at $518 found 3 hours ago
American Airlines
Wed, Oct 21 - Mon, Oct 26
SEA
Seattle
MLU
Monroe
$519 Roundtrip, found 2 days ago
$519
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Oct 21 from Seattle to Monroe, returning Mon, Oct 26, priced at $519 found 2 days ago
American Airlines
Wed, Sep 9 - Tue, Sep 15
SEA
Seattle
MLU
Monroe
$525 Roundtrip, found 6 days ago
$525
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Sep 9 from Seattle to Monroe, returning Tue, Sep 15, priced at $525 found 6 days ago

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

February is typically the cheapest month to fly

From $248 - $580 per traveler.

What you need to know for your flight from Seattle - Tacoma Intl. to Monroe Regional

Seattle (SEA) to Monroe (MLU) at a glance

Travel seamlessly from Seattle (SEA) to Monroe (MLU) on this domestic short-haul route, where you can choose from a range of airlines. Evaluate options from full-service carriers to discover the itinerary that aligns with your budget and schedule as you plan your trip from Seattle to Monroe. Gather essential information about flights departing from Seattle-Tacoma International Airport (SEA) to Monroe Regional Airport (MLU) and get ready to explore the charming sights and neighborhoods of Monroe.

  • Fastest flight duration: around 5h 15m in-flight, plus roughly 1h 45m layover with one stop
  • Route distance: roughly 1,900 miles (3,060 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $160–$505, depending on seasonality and how far ahead you book

Flights from Seattle - Tacoma International Airport (SEA) to Monroe Regional Airport (MLU)

Based on recent traveler bookings, here are the top airlines favored for journeys from Seattle to Monroe, particularly those offering one-stop services. Common layover points include Dallas-Fort Worth International Airport (DFW), with an average layover of about 1 hour and 30 minutes, and Hartsfield-Jackson Atlanta International Airport (ATL), typically around 1 hour and 45 minutes. These options provide travelers the ability to balance price, total travel time, and cabin class to discover the ideal itinerary.

  • American Airlines: This major carrier provides full-service, one-stop flights, with one-way prices generally falling between $160 and $600. It operates around 75% of departures on this route, featuring an in-flight duration of 5 hours and 15 minutes, and a total travel time of approximately 7 hours and 30 minutes, including the layover.
  • Delta: Another full-service option, Delta offers one-stop service with one-way fares typically ranging from $220 to $515. It represents about 25% of the departures on this route, with a flight time of 5 hours and 15 minutes and a total journey time of around 7 hours and 30 minutes, including layover time.

Travelers can enhance their experience on flights from Seattle to Monroe by opting for an upgrade. American Airlines provides first-class service on this route.

Alternative route from Seattle (SEA) to Monroe (MLU)

  • Seattle to Alexandria (SEA-AEX): Alexandria International Airport (AEX) lies approximately 87 miles from Monroe Regional Airport (MLU). On this route, one-way economy ticket prices generally fall between $200 and $570, varying by season and the timing of your booking. Travelers can typically choose a one-stop flight option, with common layovers including Dallas-Fort Worth International Airport (DFW) and Hartsfield-Jackson Atlanta International Airport (ATL). Major airlines offering service on this route are American Airlines and Delta. Additionally, first-class service is an option along this pathway.

How to find the best prices for flights from Seattle (SEA) to Monroe (MLU)

Getting some of the best deals on flights from Seattle to Monroe is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking at least two months in advance, although most travelers tend to book between two to eight weeks ahead. Morning departures from 5 AM to 12 PM often have lower prices and are the most popular times to fly, while Saturdays typically offer cheaper fares, with Wednesday being the most favored travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Monroe hotel and flight deals.
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Monroe Regional Airport from Seattle - Tacoma International Airport

Monroe welcomes travelers from Seattle with a range of transport options based on price, convenience, and proximity. For departures, Seattle - Tacoma International Airport is roughly a 20-minute drive (covering about 14 miles) from central Seattle. Here's how to reach Monroe efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Monroe, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
  • Car rental: Renting a car from Monroe Regional Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Monroe Regional Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

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 $399 and cheap return flights from $418 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
$418
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 September. 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 $399 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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