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Cheap flights from Monroe to Seattle from $386

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Monroe to Seattle departing on 11/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Monroe to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:30 am - 10:44 amMLU-SEA
7h 14m1 stop
American Airlines Logo
12:59 am - 9:32 amSEA-MLU
6h 33m1 stop
$459American Airlines
Find Deal
Sat, Nov 22 - Wed, Nov 26
American Airlines Logo
6:02 pm - 12:57 amMLU-SEA
8h 55m1 stop
American Airlines Logo
12:59 am - 9:34 amSEA-MLU
6h 35m1 stop
$484American Airlines
Find Deal
Sat, Dec 20 - Thu, Jan 1
American Airlines Logo
6:02 pm - 12:57 amMLU-SEA
8h 55m1 stop
American Airlines Logo
11:59 pm - 9:34 amSEA-MLU
7h 35m1 stop
$540American Airlines
Find Deal
Sat, Dec 20 - Fri, Jan 2
Delta Logo
5:51 pm - 11:59 pmMLU-SEA
8h 08m1 stop
Delta Logo
7:15 am - 10:13 pmSEA-MLU
12h 58m2 stops
$598Delta
Find Deal
Sat, Nov 22 - Thu, Nov 27
Delta Logo
5:51 pm - 11:59 pmMLU-SEA
8h 08m1 stop
Delta Logo
11:40 am - 10:13 pmSEA-MLU
8h 33m1 stop
$663Delta
Find Deal
Sat, Nov 22 - Thu, Nov 27
American Airlines Logo
6:23 pm - 9:45 amMLU-SEA
17h 22m1 stop
American Airlines Logo
5:00 pm - 9:32 amSEA-MLU
14h 32m1 stop
$794American Airlines
Find Deal
Sun, Nov 30 - Fri, Dec 5
American Airlines Logo
6:02 pm - 12:57 amMLU-SEA
8h 55m1 stop
American Airlines Logo
6:30 am - 5:32 pmSEA-MLU
9h 02m2 stops
$813American Airlines
Find Deal
Sat, Dec 20 - Fri, Jan 2
American Airlines Logo
5:30 am - 2:11 pmMLU-SEA
10h 41m2 stops
American Airlines Logo
12:59 am - 9:34 amSEA-MLU
6h 35m1 stop
$856American Airlines
Find Deal
Sat, Dec 20 - Thu, Jan 1
American Airlines Logo
5:30 am - 2:08 pmMLU-SEA
10h 38m2 stops
American Airlines Logo
12:59 am - 9:32 amSEA-MLU
6h 33m1 stop
$992American Airlines
Find Deal
Sat, Nov 22 - Wed, Nov 26
Delta Logo
6:01 am - 3:35 pmMLU-SEA
11h 34m2 stops
Delta Logo
7:15 am - 10:13 pmSEA-MLU
12h 58m2 stops
$1,076Delta
Find Deal
Sat, Nov 22 - Thu, Nov 27

American Airlines flights from Monroe to Seattle

Our best American Airlines deals on Monroe to Seattle flight tickets
American Airlines
Nov 22
MLU5:30 amMonroe Huenefeld
7h 14m
1 stop
SEA10:44 amSeattle/Tacoma Intl
Nov 26
SEA12:59 amSeattle/Tacoma Intl
6h 33m
1 stop
MLU9:32 amMonroe Huenefeld
$459
Find similar
American Airlines
Dec 20
MLU6:02 pmMonroe Huenefeld
8h 55m
1 stop
SEA12:57 amSeattle/Tacoma Intl
Jan 1
SEA12:59 amSeattle/Tacoma Intl
6h 35m
1 stop
MLU9:34 amMonroe Huenefeld
$484
Find similar
American Airlines
Dec 20
MLU6:02 pmMonroe Huenefeld
8h 55m
1 stop
SEA12:57 amSeattle/Tacoma Intl
Jan 2
SEA11:59 pmSeattle/Tacoma Intl
7h 35m
1 stop
MLU9:34 amMonroe Huenefeld
$540
Find similar

Delta flights from Monroe to Seattle

Our best Delta deals on Monroe to Seattle flight tickets
Delta
Nov 22
MLU5:51 pmMonroe Huenefeld
8h 08m
1 stop
SEA11:59 pmSeattle/Tacoma Intl
Nov 27
SEA7:15 amSeattle/Tacoma Intl
12h 58m
2 stops
MLU10:13 pmMonroe Huenefeld
$598
Find similar
Delta
Nov 22
MLU5:51 pmMonroe Huenefeld
8h 08m
1 stop
SEA11:59 pmSeattle/Tacoma Intl
Nov 27
SEA11:40 amSeattle/Tacoma Intl
8h 33m
1 stop
MLU10:13 pmMonroe Huenefeld
$663
Find similar
Delta
Nov 22
MLU6:01 amMonroe Huenefeld
11h 34m
2 stops
SEA3:35 pmSeattle/Tacoma Intl
Nov 27
SEA7:15 amSeattle/Tacoma Intl
12h 58m
2 stops
MLU10:13 pmMonroe Huenefeld
$1,076
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Monroe to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 22, 2025.
Use the filters below to find and compare flights from Monroe to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Sat 11/22

5:30 am-10:44 am

1 stop7h 14m

Seattle/Tacoma Intl

Wed 11/26

12:59 am-9:32 am

1 stop6h 33m

$459

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Sat 12/20

6:02 pm-12:57 am

1 stop8h 55m

Seattle/Tacoma Intl

Thu 1/1

12:59 am-9:34 am

1 stop6h 35m

$484

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Sat 12/20

6:02 pm-12:57 am

1 stop8h 55m

Seattle/Tacoma Intl

Fri 1/2

11:59 pm-9:34 am

1 stop7h 35m

$540

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Sat 11/22

5:51 pm-11:59 pm

1 stop8h 08m

Seattle/Tacoma Intl

Thu 11/27

7:15 am-10:13 pm

2 stops12h 58m

$598

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Sat 11/22

5:51 pm-11:59 pm

1 stop8h 08m

Seattle/Tacoma Intl

Thu 11/27

11:40 am-10:13 pm

1 stop8h 33m

$663

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Sun 11/30

6:23 pm-9:45 am

1 stop17h 22m

Seattle/Tacoma Intl

Fri 12/5

5:00 pm-9:32 am

1 stop14h 32m

$794

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Sat 12/20

6:02 pm-12:57 am

1 stop8h 55m

Seattle/Tacoma Intl

Fri 1/2

6:30 am-5:32 pm

2 stops9h 02m

$813

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Sat 12/20

5:30 am-2:11 pm

2 stops10h 41m

Seattle/Tacoma Intl

Thu 1/1

12:59 am-9:34 am

1 stop6h 35m

$856

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Sat 11/22

5:30 am-2:08 pm

2 stops10h 38m

Seattle/Tacoma Intl

Wed 11/26

12:59 am-9:32 am

1 stop6h 33m

$992

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Sat 11/22

6:01 am-3:35 pm

2 stops11h 34m

Seattle/Tacoma Intl

Thu 11/27

7:15 am-10:13 pm

2 stops12h 58m

$1,076

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Seattle from

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 cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Monroe is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $545. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Monroe because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $847.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Monroe in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $565 when looking at flights departing in the afternoon. Flights to Seattle are more costly at noon, with an average ticket price of $622. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

Direct flights

None
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 14m, 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?

  • 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?

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 AirlinesPriceFrom $419Free CancellationRating
7.2
11,029 reviews
Search American Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Marysville
Puyallup
Tukwila
Lakewood
Federal Way
Kirkland
Fife
Redmond
Cle Elum
Centralia
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.

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