$100 Cheap Flights to Nelson, IL

View $100 flight on Sun, Aug 31, 2025Opens in a new window

Popular airlines to Nelson

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

How much is the cheapest flight to Nelson?

Prices were available within the past 7 days and start at $100 for one-way flights and $209 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Oct 29 - Sun, Nov 2
DEN
Denver
PIA
Peoria
$209 Roundtrip, found 5 days ago
$209
Roundtrip
found 5 days ago
Select United flight, departing Wed, Oct 29 from Denver to Peoria, returning Sun, Nov 2, priced at $209 found 5 days ago
United
Thu, Sep 4 - Sat, Sep 6
DEN
Denver
MLI
Moline
$209 Roundtrip, found 11 hours ago
$209
Roundtrip
found 11 hours ago
Select United flight, departing Thu, Sep 4 from Denver to Moline, returning Sat, Sep 6, priced at $209 found 11 hours ago
American Airlines
Sat, Aug 30 - Wed, Sep 3
ATL
Atlanta
PIA
Peoria
$224 Roundtrip, found 3 days ago
$224
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Aug 30 from Atlanta to Peoria, returning Wed, Sep 3, priced at $224 found 3 days ago
Delta
Thu, Sep 4 - Sat, Sep 6
DEN
Denver
MLI
Moline
$239 Roundtrip, found 11 hours ago
$239
Roundtrip
found 11 hours ago
Select Delta flight, departing Thu, Sep 4 from Denver to Moline, returning Sat, Sep 6, priced at $239 found 11 hours ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Tue, Jan 27 - Wed, Feb 11
ATL
Atlanta
DBQ
Dubuque
$532 Roundtrip, found 2 days ago
$532
Roundtrip
found 2 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Tue, Jan 27 from Atlanta to Dubuque, returning Wed, Feb 11, priced at $532 found 2 days ago

Find the cheapest month to fly from Columbus (CMH) to Chicago (ORD)

June is typically the cheapest month to fly

From $77 - $248 per traveler.

Graph displaying average flight prices per month

Flights to Nelson information
Destination airport
Greater Peoria Regional
Destination airport IATA code
PIA
Destination city name
Peoria
Roundtrip price
$209

Trending flights to Nelson

Prices were available within the past 7 days and start at $100 for one-way flights and $209 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Oct 29 - Sun, Nov 2
DEN
Denver
PIA
Peoria
$209 Roundtrip, found 5 days ago
$209
Roundtrip
found 5 days ago
Select United flight, departing Wed, Oct 29 from Denver to Peoria, returning Sun, Nov 2, priced at $209 found 5 days ago

Explore a world of travel with Expedia

*Available to One Key members.