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 August 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.

$474 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

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:42 pm - 11:58 pm

MLU

SEA

8h 16m

1 stop

11:59 pm - 12:13 pm

SEA

MLU

10h 14m

2 stops

$474Delta

Sat, Sep 26 - Mon, Sep 28

5:42 pm - 11:58 pm

MLU

SEA

8h 16m

1 stop

11:59 pm - 12:13 pm

SEA

MLU

10h 14m

2 stops

$474Delta

Sat, Sep 26 - Mon, Sep 28

12:53 pm - 10:05 pm

MLU

SEA

11h 12m

2 stops

11:05 pm - 12:13 pm

SEA

MLU

11h 08m

2 stops

$479Delta

Sat, Sep 26 - Mon, Sep 28

12:53 pm - 10:05 pm

MLU

SEA

11h 12m

2 stops

11:05 pm - 12:13 pm

SEA

MLU

11h 08m

2 stops

$479Delta

Sat, Sep 26 - Mon, Sep 28

6:07 am - 2:45 pm

MLU

SEA

10h 38m

1 stop

11:59 pm - 12:13 pm

SEA

MLU

10h 14m

2 stops

$525Delta

Tue, Sep 1 - Mon, Sep 7

6:07 am - 6:44 pm

MLU

SEA

14h 37m

2 stops

11:59 pm - 12:13 pm

SEA

MLU

10h 14m

2 stops

$530Delta

Tue, Sep 1 - Mon, Sep 7

6:00 am - 11:11 am

MLU

SEA

7h 11m

1 stop

7:51 am - 6:14 pm

SEA

MLU

8h 23m

1 stop

$534American Airlines

Sat, Sep 26 - Mon, Sep 28

6:00 am - 11:11 am

MLU

SEA

7h 11m

1 stop

7:51 am - 6:14 pm

SEA

MLU

8h 23m

1 stop

$534American Airlines

Sat, Sep 26 - Mon, Sep 28

1:44 pm - 6:47 pm

MLU

SEA

7h 03m

1 stop

11:16 pm - 9:47 am

SEA

MLU

8h 31m

1 stop

$542American Airlines

Fri, Aug 28 - Mon, Aug 31

12:58 pm - 8:23 pm

MLU

SEA

9h 25m

1 stop

11:59 pm - 12:16 pm

SEA

MLU

10h 17m

1 stop

$546Delta

Fri, Aug 28 - Mon, Aug 31

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Delta flights from Monroe to Seattle

Our best Delta deals on Monroe to Seattle flight tickets

Delta

Sep 26

MLU5:42 pmMonroe Huenefeld

8h 16m

1 stop

SEA11:58 pmSeattle/Tacoma Intl

Sep 28

SEA11:59 pmSeattle/Tacoma Intl

10h 14m

2 stops

MLU12:13 pmMonroe Huenefeld

$474

Delta

Sep 26

MLU12:53 pmMonroe Huenefeld

11h 12m

2 stops

SEA10:05 pmSeattle/Tacoma Intl

Sep 28

SEA11:05 pmSeattle/Tacoma Intl

11h 08m

2 stops

MLU12:13 pmMonroe Huenefeld

$479

Delta

Sep 1

MLU6:07 amMonroe Huenefeld

10h 38m

1 stop

SEA2:45 pmSeattle/Tacoma Intl

Sep 7

SEA11:59 pmSeattle/Tacoma Intl

10h 14m

2 stops

MLU12:13 pmMonroe Huenefeld

$525

American Airlines flights from Monroe to Seattle

Our best American Airlines deals on Monroe to Seattle flight tickets

American Airlines

Aug 5

MLU10:18 amMonroe Huenefeld

6h 38m

1 stop

SEA2:56 pmSeattle/Tacoma Intl

Aug 12

SEA2:07 pmSeattle/Tacoma Intl

6h 34m

1 stop

MLU10:41 pmMonroe Huenefeld

$520

American Airlines

Sep 26

MLU6:00 amMonroe Huenefeld

7h 11m

1 stop

SEA11:11 amSeattle/Tacoma Intl

Sep 28

SEA7:51 amSeattle/Tacoma Intl

8h 23m

1 stop

MLU6:14 pmMonroe Huenefeld

$534

American Airlines

Aug 28

MLU1:44 pmMonroe Huenefeld

7h 03m

1 stop

SEA6:47 pmSeattle/Tacoma Intl

Aug 31

SEA11:16 pmSeattle/Tacoma Intl

8h 31m

1 stop

MLU9:47 amMonroe Huenefeld

$542

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Sat 9/26

5:42 pm-11:58 pm

1 stop8h 16m

Seattle/Tacoma Intl

Mon 9/28

11:59 pm-12:13 pm

2 stops10h 14m

$474

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Sat 9/26

5:42 pm-11:58 pm

1 stop8h 16m

Seattle/Tacoma Intl

Mon 9/28

11:59 pm-12:13 pm

2 stops10h 14m

$474

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Sat 9/26

12:53 pm-10:05 pm

2 stops11h 12m

Seattle/Tacoma Intl

Mon 9/28

11:05 pm-12:13 pm

2 stops11h 08m

$479

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Sat 9/26

12:53 pm-10:05 pm

2 stops11h 12m

Seattle/Tacoma Intl

Mon 9/28

11:05 pm-12:13 pm

2 stops11h 08m

$479

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Tue 9/1

6:07 am-2:45 pm

1 stop10h 38m

Seattle/Tacoma Intl

Mon 9/7

11:59 pm-12:13 pm

2 stops10h 14m

$525

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Tue 9/1

6:07 am-6:44 pm

2 stops14h 37m

Seattle/Tacoma Intl

Mon 9/7

11:59 pm-12:13 pm

2 stops10h 14m

$530

Quickest round-trip

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Sat 9/26

6:00 am-11:11 am

1 stop7h 11m

Seattle/Tacoma Intl

Mon 9/28

7:51 am-6:14 pm

1 stop8h 23m

$534

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Sat 9/26

6:00 am-11:11 am

1 stop7h 11m

Seattle/Tacoma Intl

Mon 9/28

7:51 am-6:14 pm

1 stop8h 23m

$534

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Fri 8/28

1:44 pm-6:47 pm

1 stop7h 03m

Seattle/Tacoma Intl

Mon 8/31

11:16 pm-9:47 am

1 stop8h 31m

$542

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Fri 8/28

12:58 pm-8:23 pm

1 stop9h 25m

Seattle/Tacoma Intl

Mon 8/31

11:59 pm-12:16 pm

1 stop10h 17m

$546

Flights are sorted by cheapest round-trip flights first.

Sorted 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

What is the typical price of a round-trip flight between Monroe and Seattle?

Prices are currently typical for flights on this route.

Typical prices usually range from $464 to $558.
The lowest price recently found on this route was $474.

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	6h 38m
Direct flights	None

The fastest flight from Monroe to Seattle takes 6h 38m

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 6h 38m, 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 August 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 11,848 reviews		Search American Airlines flights

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Kent

Lynnwood

Redmond

Lakewood

Puyallup

Fife

Federal Way

Tukwila

Cle Elum

Marysville

Kirkland

Centralia

Shoreline

Lacey

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.