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$154+ Cheap flights from Bellingham to Detroit (BLI - DTT)

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
BLI — DTT
Mar 25 — Apr 11
Wed 3/25
Wed 4/1
1 adult, Economy
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Cheap flight deals from Bellingham to Detroit

Cheapest flights from Bellingham to Detroit
Explore the most affordable flight options available from Bellingham to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2026.

This Alaska Airlines deal was found by Cheapflights users on 2/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/51:54 pm
BLI
-
DTW
1 stop12h 47m
Alaska Airlines
Sun 8/97:01 am
DTW
-
BLI
1 stop9h 13m
Alaska Airlines
Deal found 2/21$399
This American Airlines deal was found by Cheapflights users on 2/21. 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 8/56:00 am
BLI
-
DTW
2 stops14h 24m
American Airlines
Sun 8/99:53 am
DTW
-
BLI
2 stops9h 45m
American Airlines
Deal found 2/21$539
This Alaska Airlines deal was found by Cheapflights users on 2/22. 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.
Tue 3/33:55 pm
BLI
-
DTW
1 stop21h 31m
Alaska Airlines
Sat 3/75:22 pm
DTW
-
BLI
1 stop9h 35m
Alaska Airlines
Deal found 2/22$851
This Alaska Airlines deal was found by Cheapflights users on 2/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:19 pm
BLI
-
DTW
1 stop21h 07m
Alaska Airlines
Wed 3/45:22 pm
DTW
-
BLI
1 stop9h 35m
Alaska Airlines
Deal found 2/21$876

Find flight deals from Bellingham to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Bellingham (BLI) to Detroit (DTT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$399
(Alaska Airlines)

One-way from

$154
(Kiwi.com)
Provider with most accurate pricing for Bellingham-Detroit (DTT) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bellingham-Detroit (DTT) flights.
Search Deals
From Bellingham to Detroit (DTT)
Search Deals
One-way flight from Bellingham to Detroit (DTT)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bellingham to Detroit 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 February 23, 2026.
Use the filters below to find and compare flights from Bellingham to Detroit that are best for you.

Fly from

Bellingham

Fly to

Detroit

Route

Depart

Return

Price

BellinghamDetroit

BLI - DTW

BLIDTW

Bellingham

Wed 8/5

1:54 pm-5:41 am

1 stop12h 47m

Detroit Metropolitan Wayne County

Sun 8/9

7:01 am-1:14 pm

1 stop9h 13m

$399

BellinghamDetroit

BLI - DTW

BLIDTW

Bellingham

Thu 5/7

3:00 pm-9:41 pm

2 stops27h 41m

$156

BellinghamDetroit

BLI - DTW

BLIDTW

Bellingham

Wed 5/6

7:19 pm-5:44 am

1 stop7h 25m

$159

BellinghamDetroit

BLI - DTW

BLIDTW

Bellingham

Tue 5/5

7:19 pm-5:44 am

1 stop7h 25m

$159

BellinghamDetroit

BLI - DTW

BLIDTW

Bellingham

Thu 4/9

6:00 am-7:00 am

1 stop22h 00m

$178

BellinghamDetroit

BLI - DTW

BLIDTW

Bellingham

Mon 3/23

6:00 am-10:59 am

3 stops25h 59m

$216

BellinghamDetroit

BLI - DTW

BLIDTW

Bellingham

Mon 4/6

6:00 am-8:02 am

2 stops47h 02m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Compare providers for flights from Bellingham to Detroit

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bellingham to Detroit in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bellingham-Detroit flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bellingham-Detroit flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bellingham-Detroit flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bellingham-Detroit flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bellingham-Detroit flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bellingham to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Bellingham 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 Bellingham to Detroit
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. 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 Detroit. Reviews last updated February 23, 2026.
Read through reviews of airlines operating flights from Bellingham to Detroit, such as Alaska Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,937 reviews

Comfort

7.8

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
8.0
Very good
11,937 reviews
Alaska Airlines
8.0
Very good
11,937 reviews

Comfort

7.8

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Related info for your journey

Find useful and relevant information for your journey from Bellingham to Detroit. 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 Bellingham to Detroit?

    Airlines like Alaska Airlines fly from Bellingham to Detroit in about 12h 47m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 1927 mi.

  • What is the cheapest airline to fly from Bellingham to Detroit round-trip?

    According to our current data, Alaska Airlines ($446), offers the cheapest pricing from Bellingham to Detroit.

  • Can I find deals for flights from Bellingham to Detroit that include hotel bookings?

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

  • How can I find direct flights from Bellingham to Detroit?

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

  • Can I find deals for business class flights from Bellingham to Detroit?

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

See more FAQs

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Roseville
Port Huron

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Top airline flying from Bellingham to Detroit

Discover the top airline that operate flights from Bellingham to Detroit. 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 February 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$446Average$676FlexibilityNo cancel feeOn-time75%

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