$145 Cheap Flights from Redmond (RDM) to Bellingham (BLI)

View $145 flight on Wed, Oct 15, 2025Opens in a new window

Popular airlines from Redmond Municipal Airport (RDM) to Bellingham, WA (BLI-Bellingham Intl.)

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Cheap Flights from Redmond to Bellingham (RDM-BLI)

Prices were available within the past 7 days and start at $145 for one-way flights and $222 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Oct 11 - Wed, Oct 15
RDM
Redmond
BLI
Bellingham
$222 Roundtrip, just found
$222
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Oct 11 from Redmond to Bellingham, returning Wed, Oct 15, priced at $222 just found
Hawaiian Airlines
Sat, Nov 15 - Fri, Dec 5
RDM
Redmond
BLI
Bellingham
$233 Roundtrip, found 2 days ago
$233
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Sat, Nov 15 from Redmond to Bellingham, returning Fri, Dec 5, priced at $233 found 2 days ago
Alaska Airlines
Sat, Oct 11 - Wed, Oct 15
RDM
Redmond
BLI
Bellingham
$242 Roundtrip, just found
$242
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Oct 11 from Redmond to Bellingham, returning Wed, Oct 15, priced at $242 just found
Hawaiian Airlines
Sat, Nov 15 - Fri, Nov 21
RDM
Redmond
BLI
Bellingham
$253 Roundtrip, found 9 hours ago
$253
Roundtrip
found 9 hours ago
Select Hawaiian Airlines flight, departing Sat, Nov 15 from Redmond to Bellingham, returning Fri, Nov 21, priced at $253 found 9 hours ago
Hawaiian Airlines
Sat, Nov 22 - Sat, Dec 6
RDM
Redmond
BLI
Bellingham
$256 Roundtrip, found 2 days ago
$256
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Sat, Nov 22 from Redmond to Bellingham, returning Sat, Dec 6, priced at $256 found 2 days ago
Hawaiian Airlines
Sun, Nov 16 - Fri, Dec 5
RDM
Redmond
BLI
Bellingham
$264 Roundtrip, found 2 days ago
$264
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Sun, Nov 16 from Redmond to Bellingham, returning Fri, Dec 5, priced at $264 found 2 days ago
Alaska Airlines
Sat, Oct 11 - Wed, Oct 15
RDM
Redmond
BLI
Bellingham
$272 Roundtrip, just found
$272
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Oct 11 from Redmond to Bellingham, returning Wed, Oct 15, priced at $272 just found
Hawaiian Airlines
Fri, Nov 14 - Fri, Nov 21
RDM
Redmond
BLI
Bellingham
$273 Roundtrip, found 9 hours ago
$273
Roundtrip
found 9 hours ago
Select Hawaiian Airlines flight, departing Fri, Nov 14 from Redmond to Bellingham, returning Fri, Nov 21, priced at $273 found 9 hours ago
Hawaiian Airlines
Fri, Nov 14 - Thu, Dec 4
RDM
Redmond
BLI
Bellingham
$282 Roundtrip, found 2 days ago
$282
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Fri, Nov 14 from Redmond to Bellingham, returning Thu, Dec 4, priced at $282 found 2 days ago
American Airlines
Sat, Oct 25 - Tue, Oct 28
RDM
Redmond
BLI
Bellingham
$2,773 Roundtrip, found 3 days ago
$2,773
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Oct 25 from Redmond to Bellingham, returning Tue, Oct 28, priced at $2,773 found 3 days ago

Frequently asked questions

How much does a flight from Robert's Field Airport (RDM) to Bellingham Intl. Airport (BLI) cost?
Lock in a cheap one-way flight from $145 or cheap return flight from $222 from Robert's Field Airport (RDM) to Bellingham Intl. Airport (BLI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Robert's Field Airport (RDM) to Bellingham Intl. Airport (BLI)?
The cheapest month to fly from RDM to BLI is October, when there's less demand. Off-peak season is typically when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Robert's Field Airport (RDM) to Bellingham Intl. Airport (BLI)?
To find the cheapest airline flying from RDM to BLI, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Robert's Field Airport (RDM) to Bellingham Intl. Airport (BLI)?
There aren't any daily nonstop flights available from Robert's Field Airport (RDM) to Bellingham Intl. Airport (BLI). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from RDM to BLI?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary 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 Robert's Field Airport (RDM) to Bellingham Intl. Airport (BLI)?
To reach Bellingham Intl. Airport (BLI) on schedule, opt for a flight that leaves from Robert's Field Airport (RDM) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Robert's Field Airport (RDM) to Bellingham Intl. Airport (BLI) last-minute?
Waiting until just before your departure to book your flight from RDM to BLI generally means paying more. While you may find some last-minute discounts, they're not always guaranteed. Keep your travel schedule open for a better chance of getting a bargain.
Is it cheaper to book a RDM to BLI flight and hotel package?
Compared with arranging hotels and flights separately, booking a RDM to BLI flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one convenient place takes the hassle out of planning your trip. Simply secure your flights and choose from our wide range of hotels, then tailor your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Robert's Field Airport (RDM) to Bellingham Intl. Airport (BLI)?
Typically, you can cancel or reschedule your RDM to BLI flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you need more details, go to our Customer Service portal.

Travel information

Travel information

Origin airport
Robert's Field
Destination airport
Bellingham Intl.
Airlines serving
Alaska Airlines, American Airlines, Hawaiian Airlines
Roundtrip price
$222
Distance
320 mi

Book with confidence

Book with confidence

Redmond to Bellingham Flights

The cheapest times to fly from Redmond 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 Redmond to Bellingham are during the month of October. You can find some of the cheapest flights from Redmond to Bellingham with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Redmond to Bellingham

Sunday is one of the best days to book for cheap flights from Redmond 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 Redmond 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 Redmond to Bellingham in 2025. You can also book with separate airlines for your outbound and return journeys, from $145 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 Redmond 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 Redmond 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.

 

Redmond to Bellingham Flights

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Explore a world of travel with Expedia

*Available to One Key members.