Washington

$115+ 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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SEA
Jul 23 — Jul 301
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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 June 23, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 6/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/142:00 pm
GRR
-
PDX
Nonstop4h 32m
Allegiant Air
Mon 8/174:22 pm
PDX
-
GRR
Nonstop3h 57m
Allegiant Air
Deal found 6/21$272
This American Airlines deal was found by Cheapflights users on 6/21. 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 9/165:59 pm
FNT
-
SEA
1 stop9h 12m
American Airlines
Tue 9/291:38 pm
SEA
-
FNT
1 stop7h 47m
American Airlines
Deal found 6/21$293
This Trip.com deal was found by Cheapflights users on 6/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/38:29 pm
GRR
-
PDX
1 stop23h 28m
Multiple Airlines
Mon 7/134:01 pm
PDX
-
GRR
Nonstop3h 57m
Multiple Airlines
Deal found 6/19$296
This United Airlines deal was found by Cheapflights users on 6/21. 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.
Sat 8/295:30 am
FNT
-
SEA
1 stop7h 05m
United Airlines
Sat 9/511:04 pm
SEA
-
FNT
2 stops15h 53m
United Airlines
Deal found 6/21$298
This Cheapflightsfares deal was found by Cheapflights users on 6/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/31:45 pm
GRR
-
PDX
Nonstop4h 26m
Allegiant Air
Mon 7/134:01 pm
PDX
-
GRR
Nonstop3h 57m
Allegiant Air
Deal found 6/19$303
This Priceline deal was found by Cheapflights users on 6/18. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:42 pm
ORD
-
PDX
1 stop6h 48m
Multiple Airlines
Mon 8/35:49 pm
PDX
-
ORD
1 stop9h 48m
Multiple Airlines
Deal found 6/18$308
This Expedia deal was found by Cheapflights users on 6/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:20 am
ORD
-
PDX
Nonstop4h 25m
Multiple Airlines
Sat 7/1112:20 pm
PDX
-
ORD
1 stop6h 32m
Multiple Airlines
Deal found 6/18$309
This Cheapflightsfares deal was found by Cheapflights users on 6/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/292:35 pm
GRR
-
PDX
Nonstop4h 32m
Allegiant Air
Mon 7/64:01 pm
PDX
-
GRR
Nonstop3h 57m
Allegiant Air
Deal found 6/18$309
This Frontier deal was found by Cheapflights users on 6/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/277:15 am
ORD
-
PDX
1 stop11h 39m
Frontier
Thu 8/66:49 pm
PDX
-
ORD
1 stop8h 48m
Frontier
Deal found 6/21$310
This Gotogate deal was found by Cheapflights users on 6/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/318:25 pm
GRR
-
PDX
1 stop23h 26m
Frontier
Fri 8/712:20 pm
PDX
-
GRR
1 stop28h 28m
Frontier
Deal found 6/17$310
This CheapOair deal was found by Cheapflights users on 6/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/39:48 pm
ORD
-
PDX
1 stop21h 09m
Frontier
Sat 7/1112:20 pm
PDX
-
ORD
1 stop6h 32m
Frontier
Deal found 6/21$311
This Expedia deal was found by Cheapflights users on 6/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/179:57 pm
ORD
-
PDX
1 stop20h 54m
Multiple Airlines
Tue 7/2110:59 pm
PDX
-
ORD
Nonstop4h 01m
Multiple Airlines
Deal found 6/19$312

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 June 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$272
(Cheapflightsfares)

One-way from

$115
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$535

Good round-trip deal

$465 or less

Good one-way deal

$272 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. 20% potential increase in price ($97 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
Average for round-trip flights in June 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 June 23, 2026.
Use the filters below to find and compare flights from Michigan to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FlintSeattle

FNT - SEA

FNTSEA

Flint Bishop

Fri 8/21

5:45 pm-11:59 pm

1 stop9h 14m

Seattle/Tacoma Intl

Sat 8/29

5:50 am-5:15 pm

1 stop8h 25m

$321

ChicagoPortland

MDW - PDX

MDWPDX

Chicago Midway

Tue 7/21

5:05 am-10:00 am

1 stop6h 55m

Portland

Tue 7/28

11:30 pm-5:20 am

Nonstop3h 50m

$335

ChicagoPortland

ORD - PDX

ORDPDX

Chicago O'Hare Intl

Sat 8/8

8:20 pm-7:37 am

1 stop13h 17m

Portland

Sat 8/15

10:59 pm-5:00 am

Nonstop4h 01m

$335
Quickest round-trip

ChicagoPortland

ORD - PDX

ORDPDX

Chicago O'Hare Intl

Sat 7/18

7:20 am-9:45 am

Nonstop4h 25m

Portland

Fri 7/24

10:59 pm-5:00 am

Nonstop4h 01m

$337

ChicagoSpokane

ORD - GEG

ORDGEG

Chicago O'Hare Intl

Sun 9/13

6:00 am-12:39 pm

1 stop8h 39m

Spokane

Sat 9/19

6:00 am-7:21 pm

1 stop11h 21m

$338

ChicagoSpokane

ORD - GEG

ORDGEG

Chicago O'Hare Intl

Sat 9/12

2:05 pm-9:11 pm

2 stops9h 06m

Spokane

Thu 9/17

5:49 pm-7:57 am

2 stops12h 08m

$339

ChicagoSeattle

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Mon 8/31

2:18 pm-11:40 pm

1 stop11h 22m

Seattle/Tacoma Intl

Sat 9/5

8:49 pm-1:22 pm

1 stop14h 33m

$343

ChicagoSpokane

ORD - GEG

ORDGEG

Chicago O'Hare Intl

Wed 8/12

7:48 am-5:00 pm

2 stops11h 12m

Spokane

Sat 8/22

6:45 am-3:30 pm

1 stop6h 45m

$346

ChicagoSpokane

ORD - GEG

ORDGEG

Chicago O'Hare Intl

Mon 8/10

7:44 pm-11:53 pm

1 stop6h 09m

Spokane

Thu 8/13

10:56 pm-1:08 pm

2 stops12h 12m

$346

ChicagoPortland

MDW - PDX

MDWPDX

Chicago Midway

Sat 8/29

5:55 am-12:30 pm

1 stop8h 35m

Portland

Mon 8/31

11:30 pm-5:25 am

Nonstop3h 55m

$348

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/21

Showing 1-10 of 60 resultsSorted by cheapest first
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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, April is the cheapest month in which you can book a flight from Michigan to State of Washington (average of $111). Flying from Michigan to State of Washington in June is currently the most expensive (average of $589). 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 June 23, 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 in the evening, which can drop the price by up to 41% versus a flight at noon.

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 June 23, 2026.

The most flights from USMI to USWA are scheduled on a Saturday (15 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (12 on average).

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

How far ahead should I book a flight from Michigan to State of Washington?

To ensure you get the cheapest price possible for a flight from Michigan to State of Washington, you should look to book at least 69 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest day to fly from Michigan to State of Washington?

Use this chart to determine the cheapest time to fly round-trip from Michigan to Washington. Price data was last updated on June 20, 2026.

Travelers seeking maximum savings on their Michigan to State of Washington flight should consider departing on Saturday at noon when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 June 23, 2026.
Read through reviews of airlines operating flights from Michigan to Washington, such as Alaska Airlines,Delta, andUnited 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.

Food

7.0

Overall

7.9

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

RDU - SEA

There was almost a 2 hour delay after arriving before our next flight. Also my husband needed a wheelchair and it seemed hard to get help.

Food

7.0

Overall

7.9

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

RDU - SEA

There was almost a 2 hour delay after arriving before our next flight. Also my husband needed a wheelchair and it seemed hard to get help.

Food

7.0

Overall

7.9

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

RDU - SEA

There was almost a 2 hour delay after arriving before our next flight. Also my husband needed a wheelchair and it seemed hard to get help.

Food

7.0

Overall

7.9

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

RDU - SEA

There was almost a 2 hour delay after arriving before our next flight. Also my husband needed a wheelchair and it seemed hard to get help.

Food

7.0

Overall

7.9

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

RDU - SEA

There was almost a 2 hour delay after arriving before our next flight. Also my husband needed a wheelchair and it seemed hard to get help.

Food

7.0

Overall

7.9

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

RDU - SEA

There was almost a 2 hour delay after arriving before our next flight. Also my husband needed a wheelchair and it seemed hard to get help.

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?

    American Airlines, United Airlines, and Southwest can get you from Michigan to State of Washington in just under 6h 55m. Your travel time can differ by up to 2h 17m. There are 1746 mi between Michigan and State of Washington. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $60. Users have also found prices from $80 and $92 on Frontier and Southwest, 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, April is the cheapest month in which you can book a flight from Michigan to State of Washington (average of $111). Flying from Michigan to State of Washington in June is currently the most expensive (average of $589). 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

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Alternative routes for Michigan to Washington

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

Top 8 airlines flying from Michigan to Washington

Discover the top 8 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 June 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$112Average$396FlexibilityNo cancel feeOn-time83%
FrontierCheapest$121Average$319FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$168Average$337FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$196Average$441FlexibilityNo cancel feeOn-time71%
DeltaCheapest$206Average$439FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$206Average$492FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$222Average$457FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$240Average$453FlexibilityNo cancel feeOn-time69%

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