How do I get Price Alerts for flights from Monroe to Seattle?

Search flight deals from Monroe to Seattle . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Monroe to Seattle with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Monroe Huenefeld Airport to Seattle/Tacoma Intl Airport?

Prices for flights from Monroe Huenefeld Airport to Seattle/Tacoma Intl Airport are updated daily.

How many operators does momondo search for flights from Monroe Huenefeld Airport to Seattle/Tacoma Intl Airport?

The number of operators available for flights from Monroe Huenefeld Airport to Seattle/Tacoma Intl Airport is 1 as of January 2026.

How old do you have to be to fly from Monroe Huenefeld Airport to Seattle/Tacoma Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Monroe Huenefeld Airport to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$449 Cheap Flights from Monroe to Seattle in 2026

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Find the cheapest flights from Monroe to Seattle

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 10:55 am

MLU

SEA

6h 55m

1 stop

11:57 pm - 9:33 am

SEA

MLU

7h 36m

1 stop

$449American Airlines

Mon, Feb 23 - Mon, Mar 2

6:48 pm - 12:57 am

MLU

SEA

8h 09m

1 stop

12:59 am - 9:47 am

SEA

MLU

6h 48m

1 stop

$548American Airlines

Fri, Jun 5 - Sat, Jun 13

6:48 pm - 12:57 am

MLU

SEA

8h 09m

1 stop

11:19 am - 11:20 pm

SEA

MLU

10h 01m

2 stops

$608American Airlines

Tue, Jun 2 - Thu, Jun 11

5:52 pm - 11:57 pm

MLU

SEA

8h 05m

1 stop

9:00 am - 10:18 pm

SEA

MLU

11h 18m

2 stops

$611Delta

Fri, Mar 27 - Sun, Apr 5

6:00 am - 10:55 am

MLU

SEA

6h 55m

1 stop

11:26 am - 10:34 pm

SEA

MLU

9h 08m

2 stops

$632American Airlines

Mon, Feb 23 - Mon, Mar 2

1:45 pm - 8:58 pm

MLU

SEA

9h 13m

2 stops

12:59 am - 9:47 am

SEA

MLU

6h 48m

1 stop

$733American Airlines

Fri, Jun 5 - Sat, Jun 13

10:17 am - 5:45 pm

MLU

SEA

9h 28m

2 stops

11:19 am - 11:20 pm

SEA

MLU

10h 01m

2 stops

$813American Airlines

Tue, Jun 2 - Thu, Jun 11

10:03 am - 6:58 pm

MLU

SEA

10h 55m

2 stops

11:26 am - 10:34 pm

SEA

MLU

9h 08m

2 stops

$904American Airlines

Mon, Feb 23 - Mon, Mar 2

1:45 pm - 8:58 pm

MLU

SEA

9h 13m

2 stops

11:19 am - 11:20 pm

SEA

MLU

10h 01m

2 stops

$1,204American Airlines

Fri, Jun 5 - Sun, Jun 14

1:06 pm - 12:03 am

MLU

SEA

12h 57m

2 stops

7:25 am - 10:18 pm

SEA

MLU

12h 53m

2 stops

$1,490Delta

Fri, Mar 27 - Sun, Apr 5

American Airlines flights from Monroe to Seattle

Our best American Airlines deals on Monroe to Seattle flight tickets

American Airlines

Feb 23

MLU6:00 amMonroe Huenefeld

6h 55m

1 stop

SEA10:55 amSeattle/Tacoma Intl

Mar 2

SEA11:57 pmSeattle/Tacoma Intl

7h 36m

1 stop

MLU9:33 amMonroe Huenefeld

$449

American Airlines

Jun 5

MLU6:48 pmMonroe Huenefeld

8h 09m

1 stop

SEA12:57 amSeattle/Tacoma Intl

Jun 13

SEA12:59 amSeattle/Tacoma Intl

6h 48m

1 stop

MLU9:47 amMonroe Huenefeld

$548

American Airlines

Jan 30

MLU2:21 pmMonroe Huenefeld

6h 57m

1 stop

SEA7:18 pmSeattle/Tacoma Intl

Feb 1

SEA11:55 amSeattle/Tacoma Intl

8h 54m

1 stop

MLU10:49 pmMonroe Huenefeld

$600

Delta flights from Monroe to Seattle

Our best Delta deals on Monroe to Seattle flight tickets

Delta

Mar 27

MLU5:52 pmMonroe Huenefeld

8h 05m

1 stop

SEA11:57 pmSeattle/Tacoma Intl

Apr 5

SEA9:00 amSeattle/Tacoma Intl

11h 18m

2 stops

MLU10:18 pmMonroe Huenefeld

$611

Delta

Mar 27

MLU1:06 pmMonroe Huenefeld

12h 57m

2 stops

SEA12:03 amSeattle/Tacoma Intl

Apr 5

SEA7:25 amSeattle/Tacoma Intl

12h 53m

2 stops

MLU10:18 pmMonroe Huenefeld

$1,490

Delta

Apr 30

MLU1:04 pmMonroe Huenefeld

11h 01m

1 stop

SEA10:05 pmSeattle/Tacoma Intl

May 9

SEA7:20 amSeattle/Tacoma Intl

12h 48m

2 stops

MLU10:08 pmMonroe Huenefeld

$1,760

Fly from

Fly to

Route

Depart

Return

Price

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Mon 2/23

6:00 am-10:55 am

1 stop6h 55m

Seattle/Tacoma Intl

Mon 3/2

11:57 pm-9:33 am

1 stop7h 36m

$449

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Fri 6/5

6:48 pm-12:57 am

1 stop8h 09m

Seattle/Tacoma Intl

Sat 6/13

12:59 am-9:47 am

1 stop6h 48m

$548

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Tue 6/2

6:48 pm-12:57 am

1 stop8h 09m

Seattle/Tacoma Intl

Thu 6/11

11:19 am-11:20 pm

2 stops10h 01m

$608

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Fri 3/27

5:52 pm-11:57 pm

1 stop8h 05m

Seattle/Tacoma Intl

Sun 4/5

9:00 am-10:18 pm

2 stops11h 18m

$611

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Mon 2/23

6:00 am-10:55 am

1 stop6h 55m

Seattle/Tacoma Intl

Mon 3/2

11:26 am-10:34 pm

2 stops9h 08m

$632

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Fri 6/5

1:45 pm-8:58 pm

2 stops9h 13m

Seattle/Tacoma Intl

Sat 6/13

12:59 am-9:47 am

1 stop6h 48m

$733

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Tue 6/2

10:17 am-5:45 pm

2 stops9h 28m

Seattle/Tacoma Intl

Thu 6/11

11:19 am-11:20 pm

2 stops10h 01m

$813

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Mon 2/23

10:03 am-6:58 pm

2 stops10h 55m

Seattle/Tacoma Intl

Mon 3/2

11:26 am-10:34 pm

2 stops9h 08m

$904

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Fri 6/5

1:45 pm-8:58 pm

2 stops9h 13m

Seattle/Tacoma Intl

Sun 6/14

11:19 am-11:20 pm

2 stops10h 01m

$1,204

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Fri 3/27

1:06 pm-12:03 am

2 stops12h 57m

Seattle/Tacoma Intl

Sun 4/5

7:25 am-10:18 pm

2 stops12h 53m

$1,490

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Monroe to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Monroe to Seattle according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Monroe to Seattle (MLU to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Monroe to Seattle

Fastest flight time	6h 55m
Direct flights	None

The fastest flight from Monroe to Seattle takes 6h 55m

There are no direct flights from Monroe to Seattle. There are no popular flight routes from Monroe to Seattle.

Search flight deals

How far is Monroe Huenefeld to Seattle/Tacoma Intl by plane?
The distance between Monroe Huenefeld and Seattle/Tacoma Intl is about 1888.6 mi. Flights usually cover this in 6h 55m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Monroe Huenefeld Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Monroe Huenefeld Airport to Seattle/Tacoma Intl Airport are updated daily.
How many operators does momondo search for flights from Monroe Huenefeld Airport to Seattle/Tacoma Intl Airport?
The number of operators available for flights from Monroe Huenefeld Airport to Seattle/Tacoma Intl Airport is 1 as of January 2026.
How old do you have to be to fly from Monroe Huenefeld Airport to Seattle/Tacoma Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Monroe Huenefeld Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Monroe to Seattle?
momondo data reveals that the most frequently booked airline on the route from Monroe to Seattle is American Airlines, representing 100% of all bookings.

Best airlines flying from Monroe to Seattle

Compare and see reviews for airlines that fly from Monroe to Seattle with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $388	Free Cancellation	Rating 7.2 11,197 reviews		Search American Airlines flights

How do I get Price Alerts for flights from Monroe to Seattle?
Search flight deals from Monroe to Seattle. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Monroe to Seattle with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Kent

Marysville

Puyallup

Redmond

Cle Elum

Tukwila

Lakewood

Federal Way

Centralia

Westport

Kirkland

Fife

Tumwater

Why use momondo?

Why should I use momondo to find a flight deal from Monroe to Seattle?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Monroe to Seattle. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Monroe to Seattle with flexible booking policies on momondo?

Flights from Monroe to Seattle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Monroe to Seattle?

Once you have performed a search for Monroe to Seattle flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Monroe to Seattle right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle from Monroe and alert you when they change.