Fly one-way from San Antonio to Portland, ME, starting at $201. Bundle your Southwest Airlines® flight with a hotel or rental car booking and find even more savings.

Find United Airlines cheap flights from San Antonio to Portland, ME. Enjoy a San Antonio to Portland, ME modern flight experience in premium cabins with Wi-Fi.

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Fly to Portland, Maine, with United Airlines from over 200 airports within the United States and an additional 100 airports internationally. Dive into local history at the Tate House Mansion, …

Find flights to Maine from $71. Fly from San Antonio on Frontier, Spirit Airlines and more. Search for Maine flights on KAYAK now to find the best deal.

The cheapest way to get from San Antonio to Portland costs only $246, and the quickest way takes just 8 hours. Find the travel option that best suits you.

There are 7 ways to get from San Antonio to Maine by plane, bus, train, or car. Select an option below to see step-by-step directions and to compare ticket prices and travel times in …

Feb 23, 2016 · Recommended round-trip deals departing in the coming months from the most popular airlines that fly from San Antonio to Portland. Discover the best prices and deals for …

Find flights from San Antonio, Texas (SAT) to Portland, Maine (PWM) $107+, FareCompare finds cheap flights, and sends email alerts

Explore the most affordable flight options available from San Antonio to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 16, 2025. …