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

American Airlines and Delta are the most popular carriers 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 October 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.

$229 Cheap Flights from Monroe to Seattle in 2026/27

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.

6:00 am - 1:17 pmMLU Monroe Huenefeld-SEA Seattle/Tacoma Intl

9h 17m1 stop Dallas/Fort Worth

5:09 am - 1:18 pmSEA Seattle/Tacoma Intl-MLU Monroe Huenefeld

6h 09m1 stop Dallas/Fort Worth

$508American Airlines

Wed, Dec 16 - Mon, Jan 4

5:50 pm - 11:55 pmMLU Monroe Huenefeld-SEA Seattle/Tacoma Intl

8h 05m1 stop Atlanta Hartsfield-Jackson

11:12 pm - 12:32 pmSEA Seattle/Tacoma Intl-MLU Monroe Huenefeld

11h 20m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

$514Delta

Wed, Dec 16 - Mon, Jan 4

1:03 pm - 12:05 amMLU Monroe Huenefeld-SEA Seattle/Tacoma Intl

13h 02m2 stops Atlanta Hartsfield-Jackson Salt Lake City

11:12 pm - 12:32 pmSEA Seattle/Tacoma Intl-MLU Monroe Huenefeld

11h 20m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

$519Delta

Wed, Dec 16 - Mon, Jan 4

6:02 am - 1:52 pmMLU Monroe Huenefeld-SEA Seattle/Tacoma Intl

9h 50m1 stop Atlanta Hartsfield-Jackson

6:00 am - 4:37 pmSEA Seattle/Tacoma Intl-MLU Monroe Huenefeld

8h 37m1 stop Atlanta Hartsfield-Jackson

$582Delta

Fri, Apr 2 - Fri, Apr 9

6:02 am - 4:53 pmMLU Monroe Huenefeld-SEA Seattle/Tacoma Intl

12h 51m2 stops Atlanta Hartsfield-Jackson Salt Lake City

6:00 am - 4:37 pmSEA Seattle/Tacoma Intl-MLU Monroe Huenefeld

8h 37m1 stop Atlanta Hartsfield-Jackson

$588Delta

Fri, Apr 2 - Fri, Apr 9

5:50 pm - 11:57 pmMLU Monroe Huenefeld-SEA Seattle/Tacoma Intl

8h 07m1 stop Atlanta Hartsfield-Jackson

10:40 pm - 10:57 pmSEA Seattle/Tacoma Intl-MLU Monroe Huenefeld

22h 17m1 stop Atlanta Hartsfield-Jackson

$601Delta

Wed, Nov 25 - Mon, Nov 30

1:43 pm - 7:57 pmMLU Monroe Huenefeld-SEA Seattle/Tacoma Intl

8h 14m1 stop Dallas/Fort Worth

5:10 am - 1:13 pmSEA Seattle/Tacoma Intl-MLU Monroe Huenefeld

6h 03m1 stop Dallas/Fort Worth

$604American Airlines

Wed, Nov 11 - Sun, Nov 15

6:00 am - 12:31 pmMLU Monroe Huenefeld-SEA Seattle/Tacoma Intl

8h 31m1 stop Atlanta Hartsfield-Jackson

11:15 pm - 12:20 pmSEA Seattle/Tacoma Intl-MLU Monroe Huenefeld

11h 05m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

$610Delta

Wed, Nov 11 - Sun, Nov 15

6:00 am - 2:50 pmMLU Monroe Huenefeld-SEA Seattle/Tacoma Intl

10h 50m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

11:15 pm - 12:20 pmSEA Seattle/Tacoma Intl-MLU Monroe Huenefeld

11h 05m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

$615Delta

Wed, Nov 11 - Sun, Nov 15

6:00 am - 12:31 pmMLU Monroe Huenefeld-SEA Seattle/Tacoma Intl

8h 31m1 stop Atlanta Hartsfield-Jackson

6:00 am - 10:58 pmSEA Seattle/Tacoma Intl-MLU Monroe Huenefeld

14h 58m1 stop Atlanta Hartsfield-Jackson

$626Delta

Thu, Nov 26 - Mon, Nov 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

Dec 16

MLU6:00 amMonroe Huenefeld

9h 17m

1 stop

SEA1:17 pmSeattle/Tacoma Intl

Jan 4

SEA5:09 amSeattle/Tacoma Intl

6h 09m

1 stop

MLU1:18 pmMonroe Huenefeld

$508

American Airlines

Nov 11

MLU1:43 pmMonroe Huenefeld

8h 14m

1 stop

SEA7:57 pmSeattle/Tacoma Intl

Nov 15

SEA5:10 amSeattle/Tacoma Intl

6h 03m

1 stop

MLU1:13 pmMonroe Huenefeld

$604

American Airlines

Nov 26

MLU5:40 amMonroe Huenefeld

7h 52m

1 stop

SEA11:32 amSeattle/Tacoma Intl

Nov 30

SEA5:10 amSeattle/Tacoma Intl

6h 06m

1 stop

MLU1:16 pmMonroe Huenefeld

$731

Delta flights from Monroe to Seattle

Our best Delta deals on Monroe to Seattle flight tickets

Delta

Dec 16

MLU5:50 pmMonroe Huenefeld

8h 05m

1 stop

SEA11:55 pmSeattle/Tacoma Intl

Jan 4

SEA11:12 pmSeattle/Tacoma Intl

11h 20m

2 stops

MLU12:32 pmMonroe Huenefeld

$514

Delta

Dec 16

MLU1:03 pmMonroe Huenefeld

13h 02m

2 stops

SEA12:05 amSeattle/Tacoma Intl

Jan 4

SEA11:12 pmSeattle/Tacoma Intl

11h 20m

2 stops

MLU12:32 pmMonroe Huenefeld

$519

Delta

Apr 2

MLU6:02 amMonroe Huenefeld

9h 50m

1 stop

SEA1:52 pmSeattle/Tacoma Intl

Apr 9

SEA6:00 amSeattle/Tacoma Intl

8h 37m

1 stop

MLU4:37 pmMonroe Huenefeld

$582

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MonroeSeattle

MLU Monroe Huenefeld - SEA Seattle/Tacoma Intl

MLUSEA

Monroe Huenefeld

Wed 12/16

6:00 am-1:17 pm

1 stop9h 17m

Seattle/Tacoma Intl

Mon 1/4

5:09 am-1:18 pm

1 stop6h 09m

$508

MonroeSeattle

MLU Monroe Huenefeld - SEA Seattle/Tacoma Intl

MLUSEA

Monroe Huenefeld

Wed 12/16

5:50 pm-11:55 pm

1 stop8h 05m

Seattle/Tacoma Intl

Mon 1/4

11:12 pm-12:32 pm

2 stops11h 20m

$514

MonroeSeattle

MLU Monroe Huenefeld - SEA Seattle/Tacoma Intl

MLUSEA

Monroe Huenefeld

Wed 12/16

1:03 pm-12:05 am

2 stops13h 02m

Seattle/Tacoma Intl

Mon 1/4

11:12 pm-12:32 pm

2 stops11h 20m

$519

MonroeSeattle

MLU Monroe Huenefeld - SEA Seattle/Tacoma Intl

MLUSEA

Monroe Huenefeld

Fri 4/2

6:02 am-1:52 pm

1 stop9h 50m

Seattle/Tacoma Intl

Fri 4/9

6:00 am-4:37 pm

1 stop8h 37m

$582

MonroeSeattle

MLU Monroe Huenefeld - SEA Seattle/Tacoma Intl

MLUSEA

Monroe Huenefeld

Fri 4/2

6:02 am-4:53 pm

2 stops12h 51m

Seattle/Tacoma Intl

Fri 4/9

6:00 am-4:37 pm

1 stop8h 37m

$588

MonroeSeattle

MLU Monroe Huenefeld - SEA Seattle/Tacoma Intl

MLUSEA

Monroe Huenefeld

Wed 11/25

5:50 pm-11:57 pm

1 stop8h 07m

Seattle/Tacoma Intl

Mon 11/30

10:40 pm-10:57 pm

1 stop22h 17m

$601

Quickest round-trip

MonroeSeattle

MLU Monroe Huenefeld - SEA Seattle/Tacoma Intl

MLUSEA

Monroe Huenefeld

Wed 11/11

1:43 pm-7:57 pm

1 stop8h 14m

Seattle/Tacoma Intl

Sun 11/15

5:10 am-1:13 pm

1 stop6h 03m

$604

MonroeSeattle

MLU Monroe Huenefeld - SEA Seattle/Tacoma Intl

MLUSEA

Monroe Huenefeld

Wed 11/11

6:00 am-12:31 pm

1 stop8h 31m

Seattle/Tacoma Intl

Sun 11/15

11:15 pm-12:20 pm

2 stops11h 05m

$610

MonroeSeattle

MLU Monroe Huenefeld - SEA Seattle/Tacoma Intl

MLUSEA

Monroe Huenefeld

Wed 11/11

6:00 am-2:50 pm

2 stops10h 50m

Seattle/Tacoma Intl

Sun 11/15

11:15 pm-12:20 pm

2 stops11h 05m

$615

MonroeSeattle

MLU Monroe Huenefeld - SEA Seattle/Tacoma Intl

MLUSEA

Monroe Huenefeld

Thu 11/26

6:00 am-12:31 pm

1 stop8h 31m

Seattle/Tacoma Intl

Mon 11/30

6:00 am-10:58 pm

1 stop14h 58m

$626

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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

Best Price Found	$229
Fastest flight time	8h 05m
Direct flights	None

The best one-way flight to Seattle from Monroe in the past 72 hours is $229. The best round-trip flight deal from Monroe to Seattle found on momondo in the last 72 hours is $508.

The fastest flight from Monroe to Seattle takes 8h 05m

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 8h 05m, 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 October 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 7.0 12,187 reviews		Search American Airlines flights

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Redmond

Kent

Federal Way

Lakewood

Fife

Lynnwood

Puyallup

Tukwila

Cle Elum

Marysville

Lacey

Kirkland

Centralia

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.