Washington

$78+ Cheap flights from Michigan to Washington

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SEA
Mar 1 — Mar 81
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Michigan 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.

Cheap flight deals from Michigan to Washington

Cheapest flights from Michigan to Washington
Explore the most affordable flight options available from Michigan to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/711:54 am
DTW
-
PDX
1 stop25h 15m
Frontier
Mon 3/912:04 pm
PDX
-
DTW
1 stop19h 55m
Frontier
Deal found 1/28$135
This Southwest deal was found by Cheapflights users on 1/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/139:55 pm
MDW
-
SEA
Nonstop4h 35m
Southwest
Sat 3/1411:55 pm
SEA
-
MDW
Nonstop3h 55m
Southwest
Deal found 1/28$177
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/64:20 pm
ORD
-
SEA
Nonstop4h 43m
United Airlines
Mon 3/97:00 am
SEA
-
ORD
Nonstop4h 06m
United Airlines
Deal found 1/27$177
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/810:27 pm
DTW
-
PDX
1 stop15h 42m
Frontier
Thu 3/1212:04 pm
PDX
-
DTW
1 stop19h 55m
Frontier
Deal found 1/29$180
This Southwest deal was found by Cheapflights users on 1/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2410:10 am
MDW
-
SEA
Nonstop4h 35m
Southwest
Sat 3/2811:55 pm
SEA
-
MDW
Nonstop3h 55m
Southwest
Deal found 1/30$181
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:00 am
ORD
-
SEA
Nonstop4h 51m
Hawaiian Airlines
Wed 2/251:56 pm
SEA
-
ORD
1 stop8h 03m
Hawaiian Airlines
Deal found 1/28$181
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/194:20 pm
ORD
-
SEA
Nonstop4h 43m
United Airlines
Tue 2/2412:32 pm
SEA
-
ORD
1 stop8h 54m
United Airlines
Deal found 1/27$183
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:10 am
ORD
-
SEA
1 stop26h 03m
Frontier
Fri 3/612:24 pm
SEA
-
ORD
1 stop10h 33m
Frontier
Deal found 1/29$184
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/54:16 pm
ORD
-
SEA
1 stop21h 03m
Frontier
Mon 3/912:24 pm
SEA
-
ORD
2 stops17h 59m
Frontier
Deal found 1/28$185
This Kiwi.com deal was found by Cheapflights users on 1/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/287:00 am
ORD
-
SEA
Nonstop4h 51m
Hawaiian Airlines
Sat 3/710:22 am
SEA
-
ORD
Nonstop4h 11m
Hawaiian Airlines
Deal found 1/30$186
This Southwest deal was found by Cheapflights users on 1/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/136:05 am
MDW
-
SEA
1 stop9h 55m
Southwest
Sun 3/2211:55 pm
SEA
-
MDW
Nonstop3h 55m
Southwest
Deal found 1/28$187
This Alaska Airlines deal was found by Cheapflights users on 1/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:24 pm
ORD
-
SEA
Nonstop4h 41m
Alaska Airlines
Tue 3/2412:35 am
SEA
-
ORD
Nonstop4h 04m
Alaska Airlines
Deal found 1/27$187

Find flight deals from Michigan to Washington

Keep the following information in mind while searching for Michigan to Washington flight deals. Data was last updated January 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$133
(Kiwi.com)

One-way from

$78
(Trip.com)

Popular in

October

Cheapest in

January

Average price

$250

Good round-trip deal

$316 or less

Good one-way deal

$191 or less
Provider with most accurate pricing for Detroit (DTT)-Seattle/Tacoma Intl flight deals.
Provider most trusted by Cheapflights users for Detroit (DTT)-Seattle/Tacoma Intl flights.
From Michigan to Washington
One-way flight from Michigan to Washington
Highest demand for flights based on searches. 7% potential increase in price ($30 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Average for round-trip flights in January 2026
Price to beat on a round-trip flight from Michigan to Washington.
Price to beat on a one-way flight from Michigan to Washington.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Michigan 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 January 30, 2026.
Use the filters below to find and compare flights from Michigan to Washington that are best for you.

Fly from

Michigan

Fly to

Washington

Route

Depart

Return

Price

ChicagoSeattle

MDW - SEA

MDWSEA

Chicago Midway

Sat 3/14

9:40 pm-12:15 am

Nonstop4h 35m

Seattle/Tacoma Intl

Sun 3/22

11:55 pm-5:50 am

Nonstop3h 55m

$177

ChicagoSeattle

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Sat 3/14

8:01 pm-10:45 pm

Nonstop4h 44m

Seattle/Tacoma Intl

Sun 3/22

11:59 pm-5:56 am

Nonstop3h 57m

$177

ChicagoSeattle

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Thu 2/26

2:20 pm-5:00 pm

Nonstop4h 40m

Seattle/Tacoma Intl

Sun 3/1

7:10 am-1:22 pm

Nonstop4h 12m

$177

ChicagoSeattle

MDW - SEA

MDWSEA

Chicago Midway

Fri 3/13

9:55 pm-12:30 am

Nonstop4h 35m

Seattle/Tacoma Intl

Sun 3/22

11:55 pm-5:50 am

Nonstop3h 55m

$177

ChicagoSeattle

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Thu 2/26

4:20 pm-7:03 pm

Nonstop4h 43m

Seattle/Tacoma Intl

Mon 3/2

11:59 pm-5:56 am

Nonstop3h 57m

$177

ChicagoSeattle

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Fri 3/13

2:20 pm-4:58 pm

Nonstop4h 38m

Seattle/Tacoma Intl

Mon 3/16

5:55 pm-11:52 pm

Nonstop3h 57m

$177

ChicagoSeattle

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Fri 2/27

4:20 pm-7:03 pm

Nonstop4h 43m

Seattle/Tacoma Intl

Fri 3/6

11:59 pm-5:56 am

Nonstop3h 57m

$177

ChicagoSeattle

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Wed 3/4

7:40 am-10:25 am

Nonstop4h 45m

Seattle/Tacoma Intl

Thu 3/12

7:15 am-1:24 pm

Nonstop4h 09m

$177

ChicagoSeattle

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Fri 3/6

4:20 pm-7:03 pm

Nonstop4h 43m

Seattle/Tacoma Intl

Mon 3/9

7:00 am-1:06 pm

Nonstop4h 06m

$177

ChicagoSeattle

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Wed 2/25

7:59 pm-10:43 pm

Nonstop4h 44m

Seattle/Tacoma Intl

Wed 3/4

10:55 am-5:00 pm

Nonstop4h 05m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Michigan to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Michigan 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 Michigan to Washington

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

Currently, August is the cheapest month in which you can book a flight from Michigan to State of Washington (average of $141). Flying from Michigan to State of Washington in October is currently the most expensive (average of $252). 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.

What is the cheapest time of day to fly from MI to WA?

Find hourly flight availability from Michigan to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2026.

When flying from Michigan to State of Washington, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 42% versus a flight in the morning.

Weekly flight availability from Michigan to State of Washington

Explore weekly flight availability from Michigan to Washington. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 30, 2026.

The most flights from USMI to USWA are scheduled on a Monday (12 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (9 on average).

How much does it cost to fly round-trip from Michigan 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 January 30, 2026.
Read through reviews of airlines operating flights from Michigan to Washington, such as Alaska Airlines, Delta, and Hawaiian Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

Related info for your journey

Find useful and relevant information for your journey from Michigan to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Michigan to State of Washington?

    Southwest, United Airlines, and Delta can get you from Michigan to State of Washington in just under 4h 35m. Your travel time will be generally consistent. There are 1728 mi between Michigan and State of Washington. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from Michigan to State of Washington one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $75. Users have also found prices from $92 and $93 on Southwest and Delta, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Michigan 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 Michigan to State of Washington?

    Currently, August is the cheapest month in which you can book a flight from Michigan to State of Washington (average of $141). Flying from Michigan to State of Washington in October is currently the most expensive (average of $252). 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 Michigan to Washington

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

Top 9 airlines flying from Michigan to Washington

Discover the top 9 airlines that operate flights from Michigan 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 January 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$110Average$260FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$115Average$256FlexibilityNo cancel feeOn-time65%
Sun Country AirCheapest$133Average$345FlexibilityNo cancel feeOn-time83%
DeltaCheapest$158Average$448FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$168Average$365FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$200Average$442FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$222Average$418FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$228Average$468FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$240Average$490FlexibilityNo cancel feeOn-time69%

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.