What is the cheapest airline that flies from Monroe Huenefeld to Seattle/Tacoma Intl?

American Airlines is the most popular carrier operating from Monroe Huenefeld to Seattle/Tacoma Intl

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 June 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.

$358 Cheap Flights from Monroe to Seattle in 2026

Discover deals from 900+ travel sites with momondo.

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.

1:44 pm - 6:47 pm

MLU

SEA

7h 03m

1 stop

5:00 am - 1:14 pm

SEA

MLU

6h 14m

1 stop

$358American Airlines

wt., sie 11 - wt., sie 18

6:02 am - 6:30 pm

MLU

SEA

14h 28m

2 stops

6:00 am - 4:37 pm

SEA

MLU

8h 37m

1 stop

$409Delta

pt., gru 4 - ndz., sty 17

12:40 pm - 10:05 pm

MLU

SEA

11h 25m

2 stops

6:00 am - 10:10 pm

SEA

MLU

14h 10m

2 stops

$458Delta

pt., gru 4 - ndz., sty 17

6:44 pm - 11:39 pm

MLU

SEA

6h 55m

1 stop

12:44 am - 9:49 am

SEA

MLU

7h 05m

1 stop

$496American Airlines

pt., lip 17 - czw., lip 23

6:44 pm - 11:39 pm

MLU

SEA

6h 55m

1 stop

12:44 am - 9:49 am

SEA

MLU

7h 05m

1 stop

$499American Airlines

pt., lip 17 - czw., lip 23

5:48 pm - 11:59 pm

MLU

SEA

8h 11m

1 stop

11:59 am - 9:40 pm

SEA

MLU

7h 41m

1 stop

$513Delta

pon., lip 13 - śr., lip 22

6:44 pm - 11:39 pm

MLU

SEA

6h 55m

1 stop

5:05 am - 1:13 pm

SEA

MLU

6h 08m

1 stop

$524American Airlines

czw., lip 16 - śr., lip 22

1:44 pm - 7:57 pm

MLU

SEA

8h 13m

1 stop

7:51 am - 6:14 pm

SEA

MLU

8h 23m

1 stop

$545American Airlines

sob., wrz 5 - pon., wrz 14

5:48 pm - 11:59 pm

MLU

SEA

8h 11m

1 stop

11:15 pm - 12:19 pm

SEA

MLU

11h 04m

2 stops

$554Delta

pon., lip 20 - pon., lip 27

6:44 pm - 12:57 am

MLU

SEA

8h 13m

1 stop

11:22 pm - 9:49 am

SEA

MLU

8h 27m

1 stop

$574American Airlines

ndz., lip 5 - czw., lip 30

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American Airlines flights from Monroe to Seattle

Our best American Airlines deals on Monroe to Seattle flight tickets

American Airlines

Aug 11

MLU1:44 pmMonroe Huenefeld

7h 03m

1 stop

SEA6:47 pmSeattle/Tacoma Intl

Aug 18

SEA5:00 amSeattle/Tacoma Intl

6h 14m

1 stop

MLU1:14 pmMonroe Huenefeld

$358

American Airlines

Jul 17

MLU6:44 pmMonroe Huenefeld

6h 55m

1 stop

SEA11:39 pmSeattle/Tacoma Intl

Jul 23

SEA12:44 amSeattle/Tacoma Intl

7h 05m

1 stop

MLU9:49 amMonroe Huenefeld

$496

American Airlines

Jul 17

MLU6:44 pmMonroe Huenefeld

6h 55m

1 stop

SEA11:39 pmSeattle/Tacoma Intl

Jul 23

SEA12:44 amSeattle/Tacoma Intl

7h 05m

1 stop

MLU9:49 amMonroe Huenefeld

$499

Delta flights from Monroe to Seattle

Our best Delta deals on Monroe to Seattle flight tickets

Delta

Dec 4

MLU6:02 amMonroe Huenefeld

14h 28m

2 stops

SEA6:30 pmSeattle/Tacoma Intl

Jan 17

SEA6:00 amSeattle/Tacoma Intl

8h 37m

1 stop

MLU4:37 pmMonroe Huenefeld

$409

Delta

Dec 4

MLU12:40 pmMonroe Huenefeld

11h 25m

2 stops

SEA10:05 pmSeattle/Tacoma Intl

Jan 17

SEA6:00 amSeattle/Tacoma Intl

14h 10m

2 stops

MLU10:10 pmMonroe Huenefeld

$458

Delta

Jul 13

MLU5:48 pmMonroe Huenefeld

8h 11m

1 stop

SEA11:59 pmSeattle/Tacoma Intl

Jul 22

SEA11:59 amSeattle/Tacoma Intl

7h 41m

1 stop

MLU9:40 pmMonroe Huenefeld

$513

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

wt. 8/11

1:44 pm-6:47 pm

1 stop7h 03m

Seattle/Tacoma Intl

wt. 8/18

5:00 am-1:14 pm

1 stop6h 14m

$358

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

pt. 12/4

6:02 am-6:30 pm

2 stops14h 28m

Seattle/Tacoma Intl

ndz. 1/17

6:00 am-4:37 pm

1 stop8h 37m

$409

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

pt. 12/4

12:40 pm-10:05 pm

2 stops11h 25m

Seattle/Tacoma Intl

ndz. 1/17

6:00 am-10:10 pm

2 stops14h 10m

$458

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

pt. 7/17

6:44 pm-11:39 pm

1 stop6h 55m

Seattle/Tacoma Intl

czw. 7/23

12:44 am-9:49 am

1 stop7h 05m

$496

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

pt. 7/17

6:44 pm-11:39 pm

1 stop6h 55m

Seattle/Tacoma Intl

czw. 7/23

12:44 am-9:49 am

1 stop7h 05m

$499

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

pon. 7/13

5:48 pm-11:59 pm

1 stop8h 11m

Seattle/Tacoma Intl

śr. 7/22

11:59 am-9:40 pm

1 stop7h 41m

$513

Quickest round-trip

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

czw. 7/16

6:44 pm-11:39 pm

1 stop6h 55m

Seattle/Tacoma Intl

śr. 7/22

5:05 am-1:13 pm

1 stop6h 08m

$524

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

sob. 9/5

1:44 pm-7:57 pm

1 stop8h 13m

Seattle/Tacoma Intl

pon. 9/14

7:51 am-6:14 pm

1 stop8h 23m

$545

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

pon. 7/20

5:48 pm-11:59 pm

1 stop8h 11m

Seattle/Tacoma Intl

pon. 7/27

11:15 pm-12:19 pm

2 stops11h 04m

$554

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

ndz. 7/5

6:44 pm-12:57 am

1 stop8h 13m

Seattle/Tacoma Intl

czw. 7/30

11:22 pm-9:49 am

1 stop8h 27m

$574

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Monroe to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Seattle?

In general, January is the cheapest month to fly from Monroe to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you don’t want to visit Seattle in January, then you should wait until April to fly from Monroe, when ticket prices are also cheap, with an average price of $358.

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 03m
Direct flights	None

The fastest flight from Monroe to Seattle takes 7h 03m

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

Search flight deals

Frequently asked questions about flying from Monroe to Seattle

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 03m, 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 June 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 $318	Free Cancellation	Rating 7.1 11,751 reviews		Search American Airlines flights

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Redmond

Kent

Lakewood

Puyallup

Tukwila

Federal Way

Fife

Cle Elum

Marysville

Centralia

Kirkland

Shoreline

Westport

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.