Dallas to Costa Rica, Roundtrip, for $300
If a beach trip has been sitting on your someday list, JetBlue just made it a lot more affordable to actually book. The airline is offering roundtrip flights between Dallas and Liberia, Costa Rica for $300 in Basic Economy or $356 in Regular Economy — and both fares include all taxes and fees, so there’s no surprise total waiting at checkout.
Liberia is the gateway airport for Guanacaste, Costa Rica’s northwestern beach region known for surf towns and laid-back resort stretches along the Pacific coast. Flying direct out of Dallas means Southern travelers can get straight to the coast without routing through Houston, Miami, or a connection further south.
Who this is best for
- Dallas-based travelers who want a real beach vacation without a long-haul international flight or multiple connections
- Value-seekers hunting for an international roundtrip fare under $350 — a genuinely tough price point to find these days
- Flexible travelers who don’t mind Basic Economy’s usual trade-offs (typically no advance seat selection, boarding last, and stricter change rules) in exchange for saving $56 off Regular Economy
- Families or couples wanting more flexibility may find the extra $56 for Regular Economy worth it for easier seat assignments and standard change policies
How it compares
We’ve recently covered other JetBlue international fares out of Dallas, including a roundtrip to Medellin, Colombia for $365. This Costa Rica fare undercuts that price by $65 in Basic Economy and lands you somewhere with beach resorts and outdoor tourism rather than a big city — a good option if a coastal getaway is more your speed than an urban trip this summer.
Caveats to know before booking
- This is a Basic Economy fare at the $300 price point — confirm the seat selection, carry-on, and change policy details before you pay
- Flight deals like this one tend to move fast or sell out on the best dates, so travelers with flexible schedules will have the best luck locking in the lowest fare
- Always double-check your exact travel dates and routing at checkout, since pricing can shift depending on how you book the trip
Bottom line
For Southern travelers who’ve been eyeing Costa Rica, $300 roundtrip out of Dallas (or $356 for more flexibility) is a strong fare worth acting on before it changes. Head to JetBlue directly to check your dates and confirm the fare is still live.
Deal sourced from The Flight Deal, July 6, 2026.