Your trip from Seattle, WA to Bellingham, WA doesn't have to end in Bellingham, WA. Many of our customers like to extend their vacation to explore other popular destinations like Vancouver, WA, Portland, OR or SeaTac, WA. If you’d like to add Vancouver, WA, Portland, OR or SeaTac, WA to your Seattle, WA to Bellingham, WA tour, check Omio for the best and cheapest ways to travel to any of these top destinations from Bellingham, WA today!