Default HTG hotel image

Flights to St. Peter, Illinois from NT$27,238

View NT$16,429 flight on Wed, 2026/9/16Opens in a new window

Popular airlines to St. Peter

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 45% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to St. Peter?

Prices were available within the past 7 days and start at NT$16,429 for one-way flights and NT$27,238 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Japan Airlines
Korean Air
Korean Air
Korean Air
Japan Airlines
Japan Airlines
Korean Air

Travel information

Destination airport
Abraham Lincoln Capital
Destination airport IATA code
SPI
Destination city name
Springfield
Roundtrip price
NT$66,649

Trending flights to St. Peter

Prices were available within the past 7 days and start at NT$16,429 for one-way flights and NT$27,238 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
*Available to Expedia members.