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Great deals to Union

We’ve searched 100s of deals recently found by travellers.*
Washington DC, DC (WAS) Chicago, IL (CHI)
Thu., 24/1 - Tue., 29/1
American Airlines - Nonstop, Roundtrip, Economy
USD 100
Washington DC, DC (WAS) Chicago, IL (CHI)
Thu., 28/2 - Wed., 6/3
American Airlines - Nonstop, Roundtrip, Economy
USD 185
Washington DC, DC (WAS) Chicago, IL (CHI)
Thu., 28/2 - Wed., 6/3
American Airlines - Nonstop, Roundtrip, Economy
USD 185
Washington DC, DC (WAS) Chicago, IL (CHI)
Tue., 19/3 - Sat., 23/3
American Airlines - Nonstop, Roundtrip, Economy
USD 200
Washington DC, DC (WAS) Chicago, IL (CHI)
Tue., 5/3 - Fri., 8/3
American Airlines - Nonstop, Roundtrip, Economy
USD 200
Washington DC, DC (WAS) Chicago, IL (CHI)
Fri., 15/2 - Mon., 18/2
American Airlines - Nonstop, Roundtrip, Economy
USD 286
Washington DC, DC (WAS) Chicago, IL (CHI)
Thu., 31/1 - Sun., 3/2
American Airlines - Nonstop, Roundtrip, Economy
USD 295
Washington DC, DC (WAS) Chicago, IL (CHI)
Fri., 18/1 - Sun., 20/1
United Airlines - 1 Stop, Roundtrip, Economy
USD 655
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*Prices are based on round trip travel with returns between 1-21 days after departure. These are the best fares found by travellers who searched TripAdvisor and a select group of our fare search partners in the past 72 hours. Ticket prices and seat availability change rapidly and cannot be guaranteed.

Flight stats for Union - did you know?

  • Union is 82 km from Midway Airport (Chicago, IL).
  • Midway Airport (Chicago, IL)
    • Right now, 10 airlines operate out of Midway Airport.
    • Midway Airport offers nonstop flights to 68 cities.
    • Every week, at least 1,630 domestic flights and 75 international flights depart from Midway Airport.
  • Union is 59 km from O'Hare Intl Airport (Chicago, IL).
  • O'Hare Intl Airport (Chicago, IL)
    • Right now, 76 airlines operate out of O'Hare Intl Airport.
    • O'Hare Intl Airport offers nonstop flights to 218 cities.
    • Every week, at least 21,253 domestic flights and 2,008 international flights depart from O'Hare Intl Airport.
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