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

Delta 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 July 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.

$422 Cheap Flights from Monroe to Seattle in 2026

Q: 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 $411 to $562. The lowest price recently found on this route was $458.

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

11:11 pm - 9:47 am

SEA

MLU

8h 36m

1 stop

$458American Airlines

Tue, Sep 1 - Sun, Sep 6

10:08 am - 4:59 pm

MLU

SEA

8h 51m

1 stop

5:10 am - 1:16 pm

SEA

MLU

6h 06m

1 stop

$508American Airlines

Thu, Nov 19 - Sun, Nov 22

12:40 pm - 8:46 pm

MLU

SEA

10h 06m

1 stop

11:05 pm - 11:59 am

SEA

MLU

10h 54m

2 stops

$514Delta

Thu, Nov 26 - Mon, Nov 30

6:02 pm - 12:54 am

MLU

SEA

8h 52m

1 stop

12:59 am - 9:34 am

SEA

MLU

6h 35m

1 stop

$518American Airlines

Fri, Dec 25 - Thu, Dec 31

6:02 am - 4:53 pm

MLU

SEA

12h 51m

2 stops

11:05 pm - 11:59 am

SEA

MLU

10h 54m

2 stops

$519Delta

Thu, Nov 26 - Mon, Nov 30

5:48 pm - 11:57 pm

MLU

SEA

8h 09m

1 stop

11:59 pm - 12:16 pm

SEA

MLU

10h 17m

1 stop

$522Delta

Mon, Aug 17 - Mon, Aug 31

5:48 pm - 11:57 pm

MLU

SEA

8h 09m

1 stop

5:30 am - 10:12 pm

SEA

MLU

14h 42m

2 stops

$528Delta

Mon, Aug 17 - Mon, Aug 31

12:58 pm - 11:59 pm

MLU

SEA

13h 01m

2 stops

5:30 am - 10:12 pm

SEA

MLU

14h 42m

2 stops

$533Delta

Mon, Aug 17 - Mon, Aug 31

6:02 am - 12:23 pm

MLU

SEA

8h 21m

1 stop

6:00 am - 10:10 pm

SEA

MLU

14h 10m

2 stops

$559Delta

Thu, Nov 19 - Sun, Nov 22

12:40 pm - 10:05 pm

MLU

SEA

11h 25m

2 stops

6:00 am - 10:10 pm

SEA

MLU

14h 10m

2 stops

$564Delta

Thu, Nov 19 - Sun, Nov 22

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Delta flights from Monroe to Seattle

Our best Delta deals on Monroe to Seattle flight tickets

Delta

Nov 26

MLU12:40 pmMonroe Huenefeld

10h 06m

1 stop

SEA8:46 pmSeattle/Tacoma Intl

Nov 30

SEA11:05 pmSeattle/Tacoma Intl

10h 54m

2 stops

MLU11:59 amMonroe Huenefeld

$514

Delta

Nov 26

MLU6:02 amMonroe Huenefeld

12h 51m

2 stops

SEA4:53 pmSeattle/Tacoma Intl

Nov 30

SEA11:05 pmSeattle/Tacoma Intl

10h 54m

2 stops

MLU11:59 amMonroe Huenefeld

$519

Delta

Aug 17

MLU5:48 pmMonroe Huenefeld

8h 09m

1 stop

SEA11:57 pmSeattle/Tacoma Intl

Aug 31

SEA11:59 pmSeattle/Tacoma Intl

10h 17m

1 stop

MLU12:16 pmMonroe Huenefeld

$522

American Airlines flights from Monroe to Seattle

Our best American Airlines deals on Monroe to Seattle flight tickets

American Airlines

Nov 19

MLU10:08 amMonroe Huenefeld

8h 51m

1 stop

SEA4:59 pmSeattle/Tacoma Intl

Nov 22

SEA5:10 amSeattle/Tacoma Intl

6h 06m

1 stop

MLU1:16 pmMonroe Huenefeld

$508

American Airlines

Dec 25

MLU6:02 pmMonroe Huenefeld

8h 52m

1 stop

SEA12:54 amSeattle/Tacoma Intl

Dec 31

SEA12:59 amSeattle/Tacoma Intl

6h 35m

1 stop

MLU9:34 amMonroe Huenefeld

$518

American Airlines

Aug 14

MLU1:44 pmMonroe Huenefeld

7h 03m

1 stop

SEA6:47 pmSeattle/Tacoma Intl

Aug 16

SEA11:11 pmSeattle/Tacoma Intl

8h 36m

1 stop

MLU9:47 amMonroe Huenefeld

$634

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Tue 9/1

1:44 pm-6:47 pm

1 stop7h 03m

Seattle/Tacoma Intl

Sun 9/6

11:11 pm-9:47 am

1 stop8h 36m

$458

Quickest round-trip

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Thu 11/19

10:08 am-4:59 pm

1 stop8h 51m

Seattle/Tacoma Intl

Sun 11/22

5:10 am-1:16 pm

1 stop6h 06m

$508

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Thu 11/26

12:40 pm-8:46 pm

1 stop10h 06m

Seattle/Tacoma Intl

Mon 11/30

11:05 pm-11:59 am

2 stops10h 54m

$514

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Fri 12/25

6:02 pm-12:54 am

1 stop8h 52m

Seattle/Tacoma Intl

Thu 12/31

12:59 am-9:34 am

1 stop6h 35m

$518

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Thu 11/26

6:02 am-4:53 pm

2 stops12h 51m

Seattle/Tacoma Intl

Mon 11/30

11:05 pm-11:59 am

2 stops10h 54m

$519

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Mon 8/17

5:48 pm-11:57 pm

1 stop8h 09m

Seattle/Tacoma Intl

Mon 8/31

11:59 pm-12:16 pm

1 stop10h 17m

$522

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Mon 8/17

5:48 pm-11:57 pm

1 stop8h 09m

Seattle/Tacoma Intl

Mon 8/31

5:30 am-10:12 pm

2 stops14h 42m

$528

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Mon 8/17

12:58 pm-11:59 pm

2 stops13h 01m

Seattle/Tacoma Intl

Mon 8/31

5:30 am-10:12 pm

2 stops14h 42m

$533

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Thu 11/19

6:02 am-12:23 pm

1 stop8h 21m

Seattle/Tacoma Intl

Sun 11/22

6:00 am-10:10 pm

2 stops14h 10m

$559

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Thu 11/19

12:40 pm-10:05 pm

2 stops11h 25m

Seattle/Tacoma Intl

Sun 11/22

6:00 am-10:10 pm

2 stops14h 10m

$564

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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 typical price of a round-trip flight between Monroe and Seattle?

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 14m
Direct flights	None

The fastest flight from Monroe to Seattle takes 7h 14m

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 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?
The number of operators available for flights from Monroe Huenefeld Airport to Seattle/Tacoma Intl Airport is 1 as of July 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 11,832 reviews		Search American Airlines flights

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Redmond

Kent

Lakewood

Tukwila

Puyallup

Fife

Federal Way

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.