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.

$319 Cheap Flights from Monroe to Seattle in 2026

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0 bags

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6:39 pm - 12:44 am

MLU

SEA

8h 05m1 stop

12:59 am - 9:46 am

SEA

MLU

6h 47m1 stop

$319American Airlines

Thu, Apr 23 - Sun, Apr 26

5:20 pm - 12:06 am

MLU

SEA

8h 46m1 stop

11:40 pm - 11:55 am

SEA

MLU

10h 15m1 stop

$452Delta

Thu, May 7 - Mon, May 11

2:21 pm - 7:18 pm

MLU

SEA

6h 57m1 stop

6:00 am - 1:51 pm

SEA

MLU

5h 51m1 stop

$475American Airlines

Fri, Jan 16 - Tue, Jan 20

2:21 pm - 11:59 pm

MLU

SEA

11h 38m2 stops

2:09 pm - 10:49 pm

SEA

MLU

6h 40m1 stop

$480American Airlines

Fri, Jan 16 - Tue, Jan 20

6:39 pm - 12:44 am

MLU

SEA

8h 05m1 stop

11:11 am - 10:33 pm

SEA

MLU

9h 22m2 stops

$501American Airlines

Thu, Apr 23 - Mon, Apr 27

2:21 pm - 11:59 pm

MLU

SEA

11h 38m2 stops

11:25 am - 10:49 pm

SEA

MLU

9h 24m2 stops

$536American Airlines

Fri, Jan 16 - Tue, Jan 20

6:48 pm - 12:57 am

MLU

SEA

8h 09m1 stop

12:59 am - 9:47 am

SEA

MLU

6h 48m1 stop

$548American Airlines

Fri, Jun 5 - Sat, Jun 13

6:48 pm - 11:43 pm

MLU

SEA

6h 55m1 stop

12:59 am - 9:47 am

SEA

MLU

6h 48m1 stop

$549American Airlines

Fri, Jun 5 - Sat, Jun 13

12:40 pm - 12:22 am

MLU

SEA

13h 42m2 stops

11:40 pm - 11:55 am

SEA

MLU

10h 15m1 stop

$611Delta

Thu, May 7 - Mon, May 11

5:20 pm - 11:58 pm

MLU

SEA

8h 38m1 stop

11:40 pm - 11:55 am

SEA

MLU

10h 15m1 stop

$768Delta

Thu, Apr 30 - Sat, May 9

American Airlines flights from Monroe to Seattle

Our best American Airlines deals on Monroe to Seattle flight tickets

American Airlines

Apr 23

MLU6:39 pmMonroe Huenefeld

8h 05m

1 stop

SEA12:44 amSeattle/Tacoma Intl

Apr 26

SEA12:59 amSeattle/Tacoma Intl

6h 47m

1 stop

MLU9:46 amMonroe Huenefeld

$319

Find similar

American Airlines

Jan 16

MLU2:21 pmMonroe Huenefeld

6h 57m

1 stop

SEA7:18 pmSeattle/Tacoma Intl

Jan 20

SEA6:00 amSeattle/Tacoma Intl

5h 51m

1 stop

MLU1:51 pmMonroe Huenefeld

$475

Find similar

American Airlines

Jan 16

MLU2:21 pmMonroe Huenefeld

11h 38m

2 stops

SEA11:59 pmSeattle/Tacoma Intl

Jan 20

SEA2:09 pmSeattle/Tacoma Intl

6h 40m

1 stop

MLU10:49 pmMonroe Huenefeld

$480

Find similar

Delta flights from Monroe to Seattle

Our best Delta deals on Monroe to Seattle flight tickets

Delta

May 7

MLU5:20 pmMonroe Huenefeld

8h 46m

1 stop

SEA12:06 amSeattle/Tacoma Intl

May 11

SEA11:40 pmSeattle/Tacoma Intl

10h 15m

1 stop

MLU11:55 amMonroe Huenefeld

$452

Find similar

Delta

May 7

MLU12:40 pmMonroe Huenefeld

13h 42m

2 stops

SEA12:22 amSeattle/Tacoma Intl

May 11

SEA11:40 pmSeattle/Tacoma Intl

10h 15m

1 stop

MLU11:55 amMonroe Huenefeld

$611

Find similar

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

$768

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Thu 4/23

6:39 pm-12:44 am

1 stop8h 05m

Seattle/Tacoma Intl

Sun 4/26

12:59 am-9:46 am

1 stop6h 47m

$319

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Thu 5/7

5:20 pm-12:06 am

1 stop8h 46m

Seattle/Tacoma Intl

Mon 5/11

11:40 pm-11:55 am

1 stop10h 15m

$452

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Fri 1/16

2:21 pm-7:18 pm

1 stop6h 57m

Seattle/Tacoma Intl

Tue 1/20

6:00 am-1:51 pm

1 stop5h 51m

$475

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Fri 1/16

2:21 pm-11:59 pm

2 stops11h 38m

Seattle/Tacoma Intl

Tue 1/20

2:09 pm-10:49 pm

1 stop6h 40m

$480

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Thu 4/23

6:39 pm-12:44 am

1 stop8h 05m

Seattle/Tacoma Intl

Mon 4/27

11:11 am-10:33 pm

2 stops9h 22m

$501

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Fri 1/16

2:21 pm-11:59 pm

2 stops11h 38m

Seattle/Tacoma Intl

Tue 1/20

11:25 am-10:49 pm

2 stops9h 24m

$536

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

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

$549

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Thu 5/7

12:40 pm-12:22 am

2 stops13h 42m

Seattle/Tacoma Intl

Mon 5/11

11:40 pm-11:55 am

1 stop10h 15m

$611

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

$768

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 $397	Free Cancellation	Rating 7.2 11,074 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

Tukwila

Federal Way

Cle Elum

Lakewood

Centralia

Fife

Westport

Kirkland

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.