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.

$528 Cheap Flights from Monroe to Seattle in 2026

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Find the cheapest flights from Monroe to Seattle

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:48 pm - 11:43 pm

MLU

SEA

6h 55m

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 - 11:43 pm

MLU

SEA

6h 55m

1 stop

12:59 am - 9:47 am

SEA

MLU

6h 48m

1 stop

$558American Airlines

Mon, Jun 8 - Tue, Jun 16

5:20 pm - 12:06 am

MLU

SEA

8h 46m

1 stop

7:59 pm - 11:55 am

SEA

MLU

13h 56m

2 stops

$621Delta

Mon, Jun 8 - Wed, Jun 17

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

5:20 pm - 11:58 pm

MLU

SEA

8h 38m

1 stop

11:40 pm - 11:55 am

SEA

MLU

10h 15m

1 stop

$863Delta

Thu, Apr 30 - Sat, May 9

5:20 pm - 11:15 pm

MLU

SEA

7h 55m

1 stop

11:55 am - 10:21 pm

SEA

MLU

8h 26m

1 stop

$864Delta

Mon, Feb 2 - Fri, Feb 6

2:21 pm - 11:59 pm

MLU

SEA

11h 38m

2 stops

6:00 am - 1:51 pm

SEA

MLU

5h 51m

1 stop

$870American Airlines

Mon, Feb 2 - Fri, Feb 6

2:21 pm - 11:59 pm

MLU

SEA

11h 38m

2 stops

11:25 am - 10:49 pm

SEA

MLU

9h 24m

2 stops

$875American Airlines

Mon, Feb 2 - Fri, Feb 6

5:20 pm - 11:58 pm

MLU

SEA

8h 38m

1 stop

9:30 am - 10:08 pm

SEA

MLU

10h 38m

2 stops

$912Delta

Thu, Apr 30 - Sat, May 9

5:20 pm - 11:58 pm

MLU

SEA

8h 38m

1 stop

11:40 pm - 11:55 am

SEA

MLU

10h 15m

1 stop

$913Delta

Thu, Apr 30 - Sat, May 9

Delta flights from Monroe to Seattle

Our best Delta deals on Monroe to Seattle flight tickets

Delta

Jun 8

MLU5:20 pmMonroe Huenefeld

8h 46m

1 stop

SEA12:06 amSeattle/Tacoma Intl

Jun 17

SEA7:59 pmSeattle/Tacoma Intl

13h 56m

2 stops

MLU11:55 amMonroe Huenefeld

$621

Delta

Apr 30

MLU5:20 pmMonroe Huenefeld

8h 38m

1 stop

SEA11:58 pmSeattle/Tacoma Intl

May 9

SEA11:40 pmSeattle/Tacoma Intl

10h 15m

1 stop

MLU11:55 amMonroe Huenefeld

$863

Delta

Feb 2

MLU5:20 pmMonroe Huenefeld

7h 55m

1 stop

SEA11:15 pmSeattle/Tacoma Intl

Feb 6

SEA11:55 amSeattle/Tacoma Intl

8h 26m

1 stop

MLU10:21 pmMonroe Huenefeld

$864

American Airlines flights from Monroe to Seattle

Our best American Airlines deals on Monroe to Seattle flight tickets

American Airlines

Jun 5

MLU6:48 pmMonroe Huenefeld

6h 55m

1 stop

SEA11:43 pmSeattle/Tacoma Intl

Jun 13

SEA12:59 amSeattle/Tacoma Intl

6h 48m

1 stop

MLU9:47 amMonroe Huenefeld

$548

American Airlines

Jun 8

MLU6:48 pmMonroe Huenefeld

6h 55m

1 stop

SEA11:43 pmSeattle/Tacoma Intl

Jun 16

SEA12:59 amSeattle/Tacoma Intl

6h 48m

1 stop

MLU9:47 amMonroe Huenefeld

$558

American Airlines

Jun 5

MLU1:45 pmMonroe Huenefeld

9h 13m

2 stops

SEA8:58 pmSeattle/Tacoma Intl

Jun 13

SEA12:59 amSeattle/Tacoma Intl

6h 48m

1 stop

MLU9:47 amMonroe Huenefeld

$733

Fly from

Fly to

Route

Depart

Return

Price

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Fri 6/5

6:48 pm-11:43 pm

1 stop6h 55m

Seattle/Tacoma Intl

Sat 6/13

12:59 am-9:47 am

1 stop6h 48m

$548

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Mon 6/8

6:48 pm-11:43 pm

1 stop6h 55m

Seattle/Tacoma Intl

Tue 6/16

12:59 am-9:47 am

1 stop6h 48m

$558

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Mon 6/8

5:20 pm-12:06 am

1 stop8h 46m

Seattle/Tacoma Intl

Wed 6/17

7:59 pm-11:55 am

2 stops13h 56m

$621

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

Thu 4/30

5:20 pm-11:58 pm

1 stop8h 38m

Seattle/Tacoma Intl

Sat 5/9

11:40 pm-11:55 am

1 stop10h 15m

$863

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Mon 2/2

5:20 pm-11:15 pm

1 stop7h 55m

Seattle/Tacoma Intl

Fri 2/6

11:55 am-10:21 pm

1 stop8h 26m

$864

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Mon 2/2

2:21 pm-11:59 pm

2 stops11h 38m

Seattle/Tacoma Intl

Fri 2/6

6:00 am-1:51 pm

1 stop5h 51m

$870

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Mon 2/2

2:21 pm-11:59 pm

2 stops11h 38m

Seattle/Tacoma Intl

Fri 2/6

11:25 am-10:49 pm

2 stops9h 24m

$875

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Thu 4/30

5:20 pm-11:58 pm

1 stop8h 38m

Seattle/Tacoma Intl

Sat 5/9

9:30 am-10:08 pm

2 stops10h 38m

$912

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Thu 4/30

5:20 pm-11:58 pm

1 stop8h 38m

Seattle/Tacoma Intl

Sat 5/9

11:40 pm-11:55 am

1 stop10h 15m

$913

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	7h 55m
Direct flights	None

The fastest flight from Monroe to Seattle takes 7h 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 7h 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 $397	Free Cancellation	Rating 7.2 11,163 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

Redmond

Puyallup

Cle Elum

Tukwila

Lakewood

Federal Way

Centralia

Westport

Kirkland

Fife

Shoreline

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.