$642+ Cheap flights from Bellingham to Des Moines (BLI - DSM)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
BLI — DSM
Feb 7 — Feb 141
1 adult, Economy
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Find cheap flights from Bellingham to Des Moines with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Bellingham to Des Moines
Discover tips and strategies to find the most affordable flight options for your journey from Bellingham (BLI) to Des Moines (DSM). 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 January 8, 2026.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $642 (Alaska Airlines) |
Find flight deals from Bellingham to Des Moines
Cheapest flights from Bellingham to Des MoinesExplore the most affordable flight options available from Bellingham to Des Moines. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.
Explore the most affordable flight options available from Bellingham to Des Moines. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.
This Alaska Airlines deal was found by Cheapflights users on 1/7. 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.
Fri 2/275:15 amBLI - DSM
2 stops11h 50mAlaska Airlines
Tue 3/35:00 amDSM - BLI
2 stops12h 15mAlaska Airlines
Deal found 1/7![Alaska Airlines logo]()
$642
This Alaska Airlines deal was found by Cheapflights users on 1/6. 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.
Thu 1/295:15 amBLI - DSM
2 stops10h 18mAlaska Airlines
Sun 2/111:42 amDSM - BLI
2 stops11h 38mAlaska Airlines
Deal found 1/6![Alaska Airlines logo]()
$923
Cheapflights Fare Finder
Customize your flight search to find flights from Bellingham to Des Moines 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 January 8, 2026.
Use the filters below to find and compare flights from Bellingham to Des Moines that are best for you.
Fly from
Bellingham
Fly to
Des Moines
Route
Depart
Return
Price
BellinghamDes Moines
BLI - DSM
BLIDSM
Bellingham
Fri 2/27
5:15 am-7:05 pm
2 stops11h 50m
Des Moines
Tue 3/3
5:00 am-3:15 pm
2 stops12h 15m
$642
BellinghamDes Moines
BLI - DSM
BLIDSM
Bellingham
Thu 1/29
5:15 am-5:33 pm
2 stops10h 18m
Des Moines
Sun 2/1
11:35 am-9:20 pm
2 stops11h 45m
$923
Compare providers for flights from Bellingham to Des Moines
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 Des Moines in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Bellingham-Des Moines flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Bellingham-Des Moines flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Bellingham-Des Moines flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Bellingham-Des Moines flights, Cheapflights users trust eDreams the most. eDreams 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-Des Moines 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 Des Moines
Have a flexible travel schedule? Discover the best time to fly to Des Moines 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.
Related info for your journey
Find useful and relevant information for your journey from Bellingham to Des Moines. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Des Moines?
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Johnston
Boone
Ames
Clive
West Des Moines
Ankeny