Cheap flights from Dulles Intl (IAD) to South Padre Island, TX
IAD — MFE
Oct 26 — Nov 21
Round-trip
1 adult, Economy
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Keep the following information in mind while searching for Dulles Intl to South Padre Island flight deals. Data was last updated September 26, 2026.
Popular in | June |
|---|---|
Cheapest in | February |
Average price | $452 |
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Dulles Intl and South Padre Island flights
Browse other Dulles Intl and South Padre Island flight options. Last updated on September 26, 2026.
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Dulles Intl to South Padre Island flights
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Top 2 airlines flying from Dulles Intl to South Padre Island
Discover the top 2 airlines that operate flights from Dulles Intl to South Padre Island. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$283 | Average$469 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$379 | Average$430 | FlexibilityNo cancel fee | On-time69% |