$287 Cheap Flights from Dayton (DAY) to Bellingham (BLI)

View $287 flight on Mon, Dec 15, 2025Opens in a new window

Popular airlines from Dayton Intl. Airport (DAY) to Bellingham, WA (BLI-Bellingham Intl.)

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Cheap Flights from Dayton to Bellingham (DAY-BLI)

Prices were available within the past 7 days and start at $287 for one-way flights and $549 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Nov 4 - Sat, Nov 15
DAY
Dayton
BLI
Bellingham
$549 Roundtrip, found 3 days ago
$549
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Nov 4 from Dayton to Bellingham, returning Sat, Nov 15, priced at $549 found 3 days ago
American Airlines
Sat, Nov 15 - Wed, Dec 3
DAY
Dayton
BLI
Bellingham
$555 Roundtrip, found 3 days ago
$555
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Nov 15 from Dayton to Bellingham, returning Wed, Dec 3, priced at $555 found 3 days ago
Alaska Airlines
Fri, Oct 31 - Sat, Nov 15
DAY
Dayton
BLI
Bellingham
$561 Roundtrip, found 3 days ago
$561
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Fri, Oct 31 from Dayton to Bellingham, returning Sat, Nov 15, priced at $561 found 3 days ago
Alaska Airlines
Mon, Nov 24 - Thu, Dec 11
DAY
Dayton
BLI
Bellingham
$573 Roundtrip, found 3 days ago
$573
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Mon, Nov 24 from Dayton to Bellingham, returning Thu, Dec 11, priced at $573 found 3 days ago
American Airlines
Thu, Oct 30 - Sun, Nov 16
DAY
Dayton
BLI
Bellingham
$575 Roundtrip, found 3 days ago
$575
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Oct 30 from Dayton to Bellingham, returning Sun, Nov 16, priced at $575 found 3 days ago
American Airlines
Wed, Nov 26 - Sat, Dec 6
DAY
Dayton
BLI
Bellingham
$579 Roundtrip, found 3 days ago
$579
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Nov 26 from Dayton to Bellingham, returning Sat, Dec 6, priced at $579 found 3 days ago
Alaska Airlines
Tue, Nov 4 - Wed, Nov 19
DAY
Dayton
BLI
Bellingham
$593 Roundtrip, found 3 days ago
$593
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Nov 4 from Dayton to Bellingham, returning Wed, Nov 19, priced at $593 found 3 days ago
American Airlines
Wed, Nov 26 - Fri, Dec 5
DAY
Dayton
BLI
Bellingham
$599 Roundtrip, found 3 days ago
$599
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Nov 26 from Dayton to Bellingham, returning Fri, Dec 5, priced at $599 found 3 days ago
Alaska Airlines
Wed, Nov 26 - Thu, Dec 11
DAY
Dayton
BLI
Bellingham
$605 Roundtrip, found 3 days ago
$605
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Nov 26 from Dayton to Bellingham, returning Thu, Dec 11, priced at $605 found 3 days ago
Alaska Airlines
Thu, Nov 20 - Thu, Dec 11
DAY
Dayton
BLI
Bellingham
$612 Roundtrip, found 3 days ago
$612
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Nov 20 from Dayton to Bellingham, returning Thu, Dec 11, priced at $612 found 3 days ago

Alternative airports near Bellingham

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Bellingham Intl. BLI. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $730
BLI
Bellingham Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $730
Flights from Dayton (DAY) to Bellingham (BLI)
Origin airport
James M. Cox Dayton Intl.
Destination airport
Bellingham Intl.
Roundtrip price
$548
Distance
1966 mi

Dayton to Bellingham Flights

The cheapest times to fly from Dayton to Bellingham

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dayton to Bellingham are during the month of November. You can find some of the cheapest flights from Dayton to Bellingham with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dayton to Bellingham

Sunday is one of the best days to book for cheap flights from Dayton to Bellingham: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Dayton to Bellingham

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dayton to Bellingham in 2025. You can also book with separate airlines for your outbound and return journeys, from $287 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dayton to Bellingham flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dayton to Bellingham airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from James M. Cox Dayton Intl. Airport (DAY) to Bellingham Intl. Airport (BLI) cost?
Lock in a cheap one-way flight from $287 or cheap return flight from $549 from James M. Cox Dayton Intl. Airport (DAY) to Bellingham Intl. Airport (BLI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from James M. Cox Dayton Intl. Airport (DAY) to Bellingham Intl. Airport (BLI)?
Flying in November may help you find better deals, as it's the cheapest month for flights between DAY and BLI. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from James M. Cox Dayton Intl. Airport (DAY) to Bellingham Intl. Airport (BLI)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from DAY to BLI. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from James M. Cox Dayton Intl. Airport (DAY) to Bellingham Intl. Airport (BLI)?
You'll need to catch a flight with a layover when traveling from James M. Cox Dayton Intl. Airport (DAY) to Bellingham Intl. Airport (BLI). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from DAY to BLI?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from James M. Cox Dayton Intl. Airport (DAY) to Bellingham Intl. Airport (BLI)?
To avoid potential delays on the James M. Cox Dayton Intl. Airport (DAY) to Bellingham Intl. Airport (BLI) route, travel before 3 PM. Departures after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from James M. Cox Dayton Intl. Airport (DAY) to Bellingham Intl. Airport (BLI) last-minute?
Booking your plane ticket from DAY to BLI just before your getaway is typically more expensive. However, if you're flexible with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a DAY to BLI flight and hotel package?
Opting for a DAY to BLI flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our impressive range of hotels and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from James M. Cox Dayton Intl. Airport (DAY) to Bellingham Intl. Airport (BLI)?
If you booked your DAY to BLI flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

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*Available to One Key members.