Washington

$368+ Cheap flights from Monroe (MLU) to Washington

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
MLU — SEA
Nov 28 — Dec 51
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Monroe to Washington with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Monroe to Washington

Cheapest flights from Monroe to Washington
Explore the most affordable flight options available from Monroe to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:02 pmMLU - PDX
1 stop8h 52mAmerican Airlines
Tue 12/3012:49 amPDX - MLU
1 stop6h 45mAmerican Airlines
Deal found 10/27$368
This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:23 pmMLU - SEA
1 stop8h 35mAmerican Airlines
Sun 11/1611:59 pmSEA - MLU
1 stop7h 33mAmerican Airlines
Deal found 10/29$368
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:45 pmMLU - SEA
1 stop6h 57mAmerican Airlines
Fri 11/1412:41 amSEA - MLU
1 stop6h 51mAmerican Airlines
Deal found 10/27$393
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/146:23 pmMLU - SEA
1 stop8h 32mAmerican Airlines
Sat 12/2011:59 pmSEA - MLU
1 stop7h 35mAmerican Airlines
Deal found 10/27$407
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:30 amMLU - SEA
1 stop7h 14mAmerican Airlines
Mon 11/172:20 pmSEA - MLU
1 stop6h 11mAmerican Airlines
Deal found 10/28$413
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:23 pmMLU - SEA
1 stop8h 35mAmerican Airlines
Tue 12/22:19 pmSEA - MLU
1 stop6h 17mAmerican Airlines
Deal found 10/26$432
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:30 amMLU - PDX
1 stop7h 30mAmerican Airlines
Tue 12/3012:49 amPDX - MLU
1 stop6h 45mAmerican Airlines
Deal found 10/28$443
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:30 amMLU - PDX
1 stop7h 30mAmerican Airlines
Thu 1/112:49 amPDX - MLU
1 stop6h 45mAmerican Airlines
Deal found 10/27$444
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:02 pmMLU - PDX
1 stop7h 04mAmerican Airlines
Tue 12/3012:49 amPDX - MLU
1 stop6h 45mAmerican Airlines
Deal found 10/28$458
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:03 amMLU - PDX
1 stop8h 57mDelta
Wed 11/56:00 amPDX - MLU
1 stop9h 13mDelta
Deal found 10/28$464
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:03 amMLU - PDX
1 stop8h 57mDelta
Sat 11/85:40 amPDX - MLU
2 stops9h 33mDelta
Deal found 10/28$470
This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:30 amMLU - PDX
1 stop7h 40mAmerican Airlines
Mon 11/1711:59 pmPDX - MLU
1 stop7h 33mAmerican Airlines
Deal found 10/29$474

Cheap flight deals from Monroe to Washington

Keep the following information in mind while searching for Monroe to Washington flight deals. Data was last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$368
(American Airlines)

Popular in

March

Cheapest in

November

Average price

$603
Provider with most accurate pricing for Monroe Huenefeld-Seattle/Tacoma Intl flight deals.
Provider most trusted by Cheapflights users for Monroe Huenefeld-Seattle/Tacoma Intl flights.
From Monroe Huenefeld to Washington
Highest demand for flights based on searches. 15% potential increase in price ($114 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Average for round-trip flights in October 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from Monroe to Washington 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, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Monroe to Washington that are best for you.

Fly from

Monroe

Fly to

Washington

Route

Depart

Return

Price

MonroePortland

MLU - PDX

MLUPDX

Monroe Huenefeld

Mon 12/22

6:02 pm-12:54 am

1 stop8h 52m

Portland

Tue 12/30

12:49 am-9:34 am

1 stop6h 45m

$368

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Thu 11/13

6:23 pm-12:58 am

1 stop8h 35m

Seattle/Tacoma Intl

Sun 11/16

11:59 pm-9:32 am

1 stop7h 33m

$368

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Tue 11/11

6:45 pm-11:42 pm

1 stop6h 57m

Seattle/Tacoma Intl

Sat 11/15

2:20 pm-10:31 pm

1 stop6h 11m

$393

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Tue 11/25

6:23 pm-12:58 am

1 stop8h 35m

Seattle/Tacoma Intl

Mon 12/1

12:59 am-9:32 am

1 stop6h 33m

$399

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Sun 12/14

6:23 pm-12:55 am

1 stop8h 32m

Seattle/Tacoma Intl

Sat 12/20

11:59 pm-9:34 am

1 stop7h 35m

$407

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Thu 11/13

5:30 am-10:44 am

1 stop7h 14m

Seattle/Tacoma Intl

Mon 11/17

2:20 pm-10:31 pm

1 stop6h 11m

$413

MonroeSeattle

MLU - SEA

MLUSEA

Monroe Huenefeld

Fri 2/20

6:22 pm-11:08 pm

1 stop6h 46m

Seattle/Tacoma Intl

Fri 2/27

11:59 pm-9:33 am

1 stop7h 34m

$439

MonroePortland

MLU - PDX

MLUPDX

Monroe Huenefeld

Thu 12/25

5:30 am-11:00 am

1 stop7h 30m

Portland

Tue 12/30

12:49 am-9:34 am

1 stop6h 45m

$443

MonroePortland

MLU - PDX

MLUPDX

Monroe Huenefeld

Wed 12/24

5:30 am-11:00 am

1 stop7h 30m

Portland

Thu 1/1

12:49 am-9:34 am

1 stop6h 45m

$444

MonroePortland

MLU - PDX

MLUPDX

Monroe Huenefeld

Tue 12/23

5:30 am-11:00 am

1 stop7h 30m

Portland

Tue 12/30

12:49 am-9:34 am

1 stop6h 45m

$474

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 26 results
1
2
3

Best time to book a flight from Monroe to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Monroe with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Monroe to Washington

What is the cheapest month to book a flight from Monroe to State of Washington?

Currently, August is the cheapest month in which you can book a flight from Monroe to State of Washington (average of $288). Flying from Monroe to State of Washington in March is currently the most expensive (average of $449). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Monroe to State of Washington?

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated October 29, 2025.
Get a feel of what it's like to fly with American Airlines from Monroe to Washington by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.5

Overall

7.2

Food

6.4

Comfort

7.2

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Boarding

7.5

Overall

7.2

Food

6.4

Comfort

7.2

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Monroe to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Monroe to Washington?

    Most people fly from Monroe Huenefeld (MLU) if they book a flight from Monroe to Washington. Monroe Huenefeld is conveniently located just 4.4 mi from Monroe’s city center.

  • How long is the flight from Monroe to State of Washington?

    A quick flight from Monroe to State of Washington can take about 8h 52m. American Airlines provides one of the quickest options available for as low as $368. There are 1854 mi between Monroe and State of Washington.

  • Can I find deals for flights from Monroe to Washington that include hotel bookings?

    Yes. In addition to deals on Monroe to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Monroe to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Monroe to Washington.

  • Can I find deals for business class flights from Monroe to Washington?

    Yes. Cheapflights offers flight deals from Monroe to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Monroe to State of Washington?

    Currently, August is the cheapest month in which you can book a flight from Monroe to State of Washington (average of $288). Flying from Monroe to State of Washington in March is currently the most expensive (average of $449). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Monroe to Washington

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Monroe to Washington

Discover the top airline that operate flights from Monroe to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$419Average$612FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.