United Airlines flight deals - Book cheap flights

MONTHS

Dallas, Texas to Delhi, India for only $647 roundtrip

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Jan 3, 2026 FLIGHT DETAILS & AIRLINE

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Los Angeles to Porto, Portugal for only $433 roundtrip

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Jan 1, 2026 FLIGHT DETAILS & AIRLINE

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Las Vegas to Guatemala City, Guatemala for only $274 roundtrip

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Dec 31, 2025 FLIGHT DETAILS & AIRLINE

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Washington DC to Aguadilla, Puerto Rico for only $251 roundtrip

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Dec 29, 2025 FLIGHT DETAILS & AIRLINE

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San Juan, Puerto Rico to Stockholm, Sweden for only $356 USD roundtrip

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Dec 28, 2025 FLIGHT DETAILS & AIRLINE

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Los Angeles to Aguadilla, Puerto Rico for only $295 roundtrip

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Dec 22, 2025 FLIGHT DETAILS & AIRLINE

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Portland, Oregon to Prague, Czech Republic for only $428 roundtrip

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Dec 22, 2025 FLIGHT DETAILS & AIRLINE

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SUMMER: Philadelphia to Mexico City, Mexico for only $280 roundtrip

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Dec 19, 2025 FLIGHT DETAILS & AIRLINE

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San Diego to Gothenburg, Sweden for only $406 roundtrip

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Dec 17, 2025 FLIGHT DETAILS & AIRLINE