What is the cheapest airline that flies from Detroit to Washington?

Frontier, Spirit Airlines, and American Airlines are the most popular carriers operating from Detroit to Washington

How many flights depart from Detroit to State of Washington on average per day?

As of August 2025, 13 flights take off from Detroit and land in State of Washington each day. The most common flight departure time for this route is 7:00AM, with 35% of daily flights taking off at noon.

How many flights depart from Detroit to State of Washington on average per week?

The number of flights available between Detroit and State of Washington is 94 per week as of August 2025. The most frequent departure day is Tue, with 23% of weekly flights leaving on this day.

What airlines fly to State of Washington?

Delta, Alaska Airlines and Hawaiian Airlines are the top three most popular airlines that fly to State of Washington from Detroit according to our data. Delta is the first choice among our users, with 64% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 9 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Detroit to Washington?

Prices for flights from Detroit to Washington were last updated today.

How many operators does momondo search for flights from Detroit to Washington?

There are 9 operators available for flights from Detroit to Washington as of August 2025.

How old do you have to be to fly from Detroit to Washington?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to Washington.

What documentation or ID do you need to fly to Washington?

The travel and health documents required for your trip to Washington can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$88 Cheap Flights from Detroit to Washington in 2025

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Find the cheapest flights from Detroit to Washington

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

6:00 am - 11:08 amDTW-GEG

8h 08m1 stop

11:53 am - 12:59 amGEG-DTW

10h 06m1 stop

$193Frontier

Find Deal

Sun, Oct 12 - Sun, Oct 19

6:10 am - 10:58 amDTW-GEG

7h 48m1 stop

11:53 am - 12:46 amGEG-DTW

9h 53m1 stop

$204Frontier

Find Deal

Fri, Oct 3 - Sun, Oct 5

6:00 am - 11:08 amDTW-GEG

8h 08m1 stop

11:53 am - 2:11 pmGEG-DTW

23h 18m2 stops

$213Frontier

Find Deal

Sun, Oct 12 - Sun, Oct 19

9:36 am - 8:09 pmDTW-SEA

13h 33m1 stop

6:05 am - 9:48 pmSEA-DTW

12h 43m1 stop

$269American Airlines

Find Deal

Wed, Sep 17 - Tue, Sep 23

1:07 pm - 8:46 pmDTW-SEA

10h 39m1 stop

12:34 am - 5:34 pmSEA-DTW

14h 00m1 stop

$282American Airlines

Find Deal

Sat, Oct 25 - Tue, Oct 28

4:51 pm - 6:40 pmDTW-SEA

4h 49mnonstop

9:41 pm - 5:07 amSEA-DTW

4h 26mnonstop

$283Hawaiian Airlines

Find Deal

Tue, Sep 16 - Tue, Sep 23

6:30 am - 12:46 pmDTW-GEG

9h 16m1 stop

5:45 pm - 5:07 amGEG-DTW

8h 22m1 stop

$296Alaska Airlines

Find Deal

Tue, Sep 30 - Wed, Oct 1

12:48 pm - 2:40 pmDTW-SEA

4h 52mnonstop

6:00 am - 1:20 pmSEA-DTW

4h 20mnonstop

$297Delta

Find Deal

Wed, Oct 1 - Tue, Oct 7

12:48 pm - 2:40 pmDTW-SEA

4h 52mnonstop

11:15 pm - 6:28 amSEA-DTW

4h 13mnonstop

$307Delta

Find Deal

Wed, Oct 1 - Mon, Oct 6

4:57 pm - 11:10 pmDTW-GEG

9h 13m1 stop

5:30 am - 4:01 pmGEG-DTW

7h 31m1 stop

$408Alaska Airlines

Find Deal

Thu, Dec 18 - Tue, Jan 6

American Airlines flights from Detroit to State of Washington

Our best American Airlines deals on Detroit to State of Washington flight tickets

American Airlines

Sep 17

DTW9:36 amDetroit Metropolitan Wayne County

13h 33m

1 stop

SEA8:09 pmSeattle/Tacoma Intl

Sep 23

SEA6:05 amSeattle/Tacoma Intl

12h 43m

1 stop

DTW9:48 pmDetroit Metropolitan Wayne County

$269

Find similar

American Airlines

Oct 25

DTW1:07 pmDetroit Metropolitan Wayne County

10h 39m

1 stop

SEA8:46 pmSeattle/Tacoma Intl

Oct 28

SEA12:34 amSeattle/Tacoma Intl

14h 00m

1 stop

DTW5:34 pmDetroit Metropolitan Wayne County

$282

Find similar

American Airlines

Oct 8

DTW10:22 amDetroit Metropolitan Wayne County

13h 24m

1 stop

SEA8:46 pmSeattle/Tacoma Intl

Oct 15

SEA12:34 amSeattle/Tacoma Intl

6h 33m

1 stop

DTW10:07 amDetroit Metropolitan Wayne County

$303

Find similar

JetBlue flights from Detroit to State of Washington

Our best JetBlue deals on Detroit to State of Washington flight tickets

JetBlue

Oct 1

DTW12:16 pmDetroit Metropolitan Wayne County

13h 04m

1 stop

SEA10:20 pmSeattle/Tacoma Intl

Oct 4

SEA11:40 pmSeattle/Tacoma Intl

8h 50m

1 stop

DTW11:30 amDetroit Metropolitan Wayne County

$293

Find similar

JetBlue

Oct 6

DTW12:16 pmDetroit Metropolitan Wayne County

12h 54m

1 stop

SEA10:10 pmSeattle/Tacoma Intl

Oct 10

SEA11:40 pmSeattle/Tacoma Intl

8h 50m

1 stop

DTW11:30 amDetroit Metropolitan Wayne County

$315

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DetroitSpokane

DTW - GEG

DTWGEG

Detroit Metropolitan Wayne County

Sun 10/12

6:00 am-11:08 am

1 stop8h 08m

Spokane

Sun 10/19

11:53 am-12:59 am

1 stop10h 06m

$193

DetroitSpokane

DTW - GEG

DTWGEG

Detroit Metropolitan Wayne County

Fri 10/3

6:10 am-10:58 am

1 stop7h 48m

Spokane

Sun 10/5

11:53 am-12:46 am

1 stop9h 53m

$204

DetroitSpokane

DTW - GEG

DTWGEG

Detroit Metropolitan Wayne County

Sun 10/12

6:00 am-11:08 am

1 stop8h 08m

Spokane

Sun 10/19

11:53 am-2:11 pm

2 stops23h 18m

$213

DetroitSeattle

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Wed 9/17

9:36 am-8:09 pm

1 stop13h 33m

Seattle/Tacoma Intl

Tue 9/23

6:05 am-9:48 pm

1 stop12h 43m

$269

DetroitSeattle

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Sat 10/25

1:07 pm-8:46 pm

1 stop10h 39m

Seattle/Tacoma Intl

Tue 10/28

12:34 am-5:34 pm

1 stop14h 00m

$282

DetroitSeattle

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Tue 9/16

4:51 pm-6:40 pm

Nonstop4h 49m

Seattle/Tacoma Intl

Tue 9/23

9:41 pm-5:07 am

Nonstop4h 26m

$283

DetroitSpokane

DTW - GEG

DTWGEG

Detroit Metropolitan Wayne County

Tue 9/30

6:30 am-12:46 pm

1 stop9h 16m

Spokane

Wed 10/1

5:45 pm-5:07 am

1 stop8h 22m

$296

DetroitSeattle

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Wed 10/1

12:48 pm-2:40 pm

Nonstop4h 52m

Seattle/Tacoma Intl

Tue 10/7

6:00 am-1:20 pm

Nonstop4h 20m

$297

DetroitSeattle

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Wed 10/1

12:48 pm-2:40 pm

Nonstop4h 52m

Seattle/Tacoma Intl

Mon 10/6

11:15 pm-6:28 am

Nonstop4h 13m

$307

DetroitSpokane

DTW - GEG

DTWGEG

Detroit Metropolitan Wayne County

Thu 12/18

4:57 pm-11:10 pm

1 stop9h 13m

Spokane

Tue 1/6

5:30 am-4:01 pm

1 stop7h 31m

$408

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Detroit to State of Washington

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

Other information

What is the cheapest month to fly to State of Washington?

The month of October is, on average, the cheapest month to fly to State of Washington from Detroit, with most prices found around $295. If you aren’t able to travel to State of Washington during the month of October, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $297.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Detroit to State of Washington is on a Friday. Travelers who choose to depart for State of Washington on a Friday will often find tickets for as low as $497. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Detroit to State of Washington for around $581.

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

The cheapest time of day to fly to State of Washington is in the evening when flights can be purchased for as low as $369. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $562 on average. Flights to State of Washington from Detroit in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Detroit to Washington flight route?

Fly from Detroit Metropolitan Wayne County to Seattle/Tacoma Intl for the best Detroit - Washington flight prices

How far in advance should I book a flight to State of Washington?

You are more likely to see cheaper flights to State of Washington from Detroit when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $377 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Detroit for as low as $335 on momondo.

What cabin class options are available on Detroit to Washington flights?

There are 4 cabin classes available to choose from on Detroit to Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Detroit to State of Washington flights?

You could potentially save up to 32% on your flight if you consider stops on a Detroit to State of Washington flight.

Cheap Detroit to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to State of Washington

Best Price Found	$88
Fastest flight time	4h 49m
Direct flights	Every day
Airports in State of Washington	5 airports

The best one-way flight to State of Washington from Detroit in the past 72 hours is $88. The best round-trip flight deal from Detroit to State of Washington found on momondo in the last 72 hours is $193.

The fastest flight from Detroit to State of Washington takes 4h 49m

Direct flights go from Detroit to State of Washington every day.

There are 5 airports near State of Washington: Pasco Tri Cities (PSC), Pullman Moscow Regional (PUW), Portland (PDX), Spokane (GEG), Seattle/Tacoma Intl (SEA)

Search flight deals

When did momondo last update prices for flights from Detroit to Washington?
Prices for flights from Detroit to Washington were last updated today.
How many operators does momondo search for flights from Detroit to Washington?
There are 9 operators available for flights from Detroit to Washington as of August 2025.
How old do you have to be to fly from Detroit to Washington?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents required for your trip to Washington can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Detroit to State of Washington?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Detroit to State of Washington is Boeing 737-900 (19.26% of total bookings). The next most popular plane models are Airbus A321-100/200 (18.55%), Boeing 737 (17.77%), and Boeing 737-900 Passenger/BBJ3 (winglets) (16.11%).

Best airlines flying from Detroit to State of Washington

Compare and see reviews for airlines that fly from Detroit to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $128	Free Cancellation	Rating 5.8 3,207 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $130	Free Cancellation	Rating 6.3 8,039 reviews	Search Spirit Airlines flights
Sun Country Air	PriceFrom $133	Free Cancellation	Rating 6.9 333 reviews	Search Sun Country Air flights
American Airlines	PriceFrom $158	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Hawaiian Airlines	PriceFrom $178	Free Cancellation	Rating 7.8 2,668 reviews	Search Hawaiian Airlines flights
Southwest	PriceFrom $222	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $256	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $256	Free Cancellation	Rating 7.4 8,928 reviews	Search United Airlines flights
Delta	PriceFrom $257	Free Cancellation	Rating 7.9 7,982 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to Washington?

Finding the right flight to Washington from Detroit is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington quick and easy, saving you time and money.

Can I find flights from Detroit to Washington with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Detroit to Washington flights to just show those with flexible booking policies.

How can momondo help me find flights from Detroit to Washington?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Detroit to Washington.

I’m not ready to book a flight from Detroit to Washington right now. Can momondo alert me if prices change?

Price alerts on flights to Washington from Detroit are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your State of Washington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Popular cities in Washington

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Detroit flight routes

Detroit Metropolitan Wayne County to Wilmington New Hanover County

Detroit Metropolitan Wayne County to Baltimore/Washington

Detroit Metropolitan Wayne County to Raleigh-Durham

Detroit Metropolitan Wayne County to New Orleans Louis Armstrong

Detroit Metropolitan Wayne County to Atlanta Hartsfield-Jackson

Detroit Metropolitan Wayne County to Lambert-St Louis

Cheap flights from Detroit to Washington from $88

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Washington departing on 9/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

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Find the cheapest flights from Detroit to Washington

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American Airlines flights from Detroit to State of Washington

Our best American Airlines deals on Detroit to State of Washington flight tickets

JetBlue flights from Detroit to State of Washington

Our best JetBlue deals on Detroit to State of Washington flight tickets

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How to get the cheapest flight ticket from Detroit to State of Washington

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 month to fly to State of Washington?

What is the cheapest day to depart on your flight to State of Washington?

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

What is the cheapest Detroit to Washington flight route?

Fly from Detroit Metropolitan Wayne County to Seattle/Tacoma Intl for the best Detroit - Washington flight prices

How far in advance should I book a flight to State of Washington?

What cabin class options are available on Detroit to Washington flights?

There are 4 cabin classes available to choose from on Detroit to Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Detroit to State of Washington flights?

You could potentially save up to 32% on your flight if you consider stops on a Detroit to State of Washington flight.

What is the cheapest airline that flies from Detroit to Washington?

Frontier, Spirit Airlines, and American Airlines are the most popular carriers operating from Detroit to Washington

What airlines fly to State of Washington?

How many flights depart from Detroit to State of Washington on average per day?

As of August 2025, 13 flights take off from Detroit and land in State of Washington each day. The most common flight departure time for this route is 7:00AM, with 35% of daily flights taking off at noon.

How many flights depart from Detroit to State of Washington on average per week?

The number of flights available between Detroit and State of Washington is 94 per week as of August 2025. The most frequent departure day is Tue, with 23% of weekly flights leaving on this day.

Cheap Detroit to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to State of Washington

Best Price Found

Fastest flight time

Direct flights

Airports in State of Washington

When did momondo last update prices for flights from Detroit to Washington?

How many operators does momondo search for flights from Detroit to Washington?

How old do you have to be to fly from Detroit to Washington?

What documentation or ID do you need to fly to Washington?

What is the most popular plane model from Detroit to State of Washington?

Best airlines flying from Detroit to State of Washington

Compare and see reviews for airlines that fly from Detroit to State of Washington with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to Washington?

Can I find flights from Detroit to Washington with flexible booking policies on momondo?

How can momondo help me find flights from Detroit to Washington?

I’m not ready to book a flight from Detroit to Washington right now. Can momondo alert me if prices change?

An easier way to manage your State of Washington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Washington

Popular cities in Washington

Popular flights according to clicks in the last 7 days on momondo