United and Delta have round-trip flights from Houston (IAH) to Minneapolis (MSP) for $137-$142, NONSTOP. Flights in September. Departures on Thursday and Sunday. Very few extended weekends available. Origin/Destination reversible. Some routes are mixed carriers with Delta inbound and United outbound.
Keep in mind that United charges a fee for carry-on bags unless you have the United Mileage-Plus Credit Card.
United has round-trip flights from Houston (IAH) to Phoenix (PHX) for $117, NONSTOP. Flights August to November. Departures on Tuesday, Thursday, and Sunday. Extended weekends available. Origin/Destination reversible.
United has round-trip flights from Houston (IAH) to Cozumel (CZM) for $267, NONSTOP. Flights July to October. Weekends available. Origin/Destination reversible.
United has round-trip flights from Houston (IAH) to Puerto Vallarta (PVR) for $212, NONSTOP. Flights July to October. Departures on Tuesday, Thursday, and Sunday. Very few extended weekends available. Origin/Destination reversible.
United and Southwest have round-trip flights from Houston (IAH/HOU) to San Jose, Costa Rica (SJO) for $292-$307, NONSTOP. Flights August to November. Departures on Monday, Tuesday, Wednesday, and Sunday.
Southwest allows free bags, United charges a fee for a carry-on. You may be able to mix and match fares between Southwest and United, doing so may work out better on which dates you’ll be able to travel.
United has round-trip flights from Houston (IAH) to Cancun (CUN) for $191-$203, NONSTOP. Flights July to October. Extended weekends available. Origin/Destination reversible.
United has round-trip flights from Houston (IAH) to Cincinnati (CVG) for $157, NONSTOP. Flights August to December. Departures on Tuesday, Wednesday, and Saturday. Extended weekends available. Origin/Destination reversible.
United has round-trip flights from Houston (IAH) to Key West (EYW) for $191-$197, NONSTOP. Flights July, August, October, November, December, and January. No Friday departures. Extended weekends available. Origin/Destination reversible.
United has round-trip flights from Houston (IAH) to Amsterdam (AMS) for $511-$526, NONSTOP. Flights September to February. 7-day minimum stay required.
