If you are wanting to take a trip to Vegas, Allegiant Air has some amazing deals in April, but you must book by February 16th, 2016. If you fly Allegiant Air out of Bellingham, you can find airfare to Vegas, NV as low as $39 one way for several weeks in April. They do not offer the $39 rates on the way back, but the flights range from $65 – $95 one way on the way back from Vegas to Bellingham. If you’re in the Boise, ID area, they have this same deal available as well!
They do have weekend rates, so this could be a fun little extended weekend trip to Vegas, where you’ll get this inexpensive airfare plus Vegas often has discounts on hotels as well.
If you’re not in the Northwest, there are a number of midwest & East Coast locations with amazing $29 – $39 rates too headed down to Florida (if only we saw those rates out here!)
Update: Thanks to reader tips, they have mentioned that there can be a lot of extra fees with Allegiant for bags, drinks/snacks, etc – so make sure to check into those first!