American Airlines Flight AA4042 Deals & Information (2025/2026)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

American Airlines Flight 4042 Route Deals From $112

The cheapest prices found with in the last 7 days for return flights were $229 and $112 for one-way flights to Eppley Field for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 4 - Tue, Oct 7
ORD
O'Hare Intl.
OMA
Eppley Field
$229 Roundtrip, found 2 days ago
$229
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Oct 4 from O'Hare Intl. to Eppley Field, returning Tue, Oct 7, priced at $229 found 2 days ago
Mon, Oct 6 - Tue, Oct 7
ORD
O'Hare Intl.
OMA
Eppley Field
$235 Roundtrip, found 2 days ago
$235
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Oct 6 from O'Hare Intl. to Eppley Field, returning Tue, Oct 7, priced at $235 found 2 days ago
Sat, Oct 4 - Tue, Oct 7
ORD
O'Hare Intl.
OMA
Eppley Field
$239 Roundtrip, found 2 days ago
$239
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Oct 4 from O'Hare Intl. to Eppley Field, returning Tue, Oct 7, priced at $239 found 2 days ago
Sat, Oct 4 - Tue, Oct 7
ORD
O'Hare Intl.
OMA
Eppley Field
$239 Roundtrip, found 2 days ago
$239
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Oct 4 from O'Hare Intl. to Eppley Field, returning Tue, Oct 7, priced at $239 found 2 days ago
Wed, Sep 17 - Fri, Sep 19
ORD
O'Hare Intl.
OMA
Eppley Field
$240 Roundtrip, found 1 day ago
$240
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Sep 17 from O'Hare Intl. to Eppley Field, returning Fri, Sep 19, priced at $240 found 1 day ago
Wed, Sep 17 - Fri, Sep 19
ORD
O'Hare Intl.
OMA
Eppley Field
$268 Roundtrip, found 1 day ago
$268
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Sep 17 from O'Hare Intl. to Eppley Field, returning Fri, Sep 19, priced at $268 found 1 day ago
Wed, Sep 17 - Fri, Sep 19
ORD
O'Hare Intl.
OMA
Eppley Field
$268 Roundtrip, found 1 day ago
$268
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Sep 17 from O'Hare Intl. to Eppley Field, returning Fri, Sep 19, priced at $268 found 1 day ago
Wed, Sep 24 - Fri, Sep 26
ORD
O'Hare Intl.
OMA
Eppley Field
$272 Roundtrip, found 1 day ago
$272
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Sep 24 from O'Hare Intl. to Eppley Field, returning Fri, Sep 26, priced at $272 found 1 day ago
Wed, Sep 17 - Fri, Sep 19
ORD
O'Hare Intl.
OMA
Eppley Field
$278 Roundtrip, found 1 day ago
$278
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Sep 17 from O'Hare Intl. to Eppley Field, returning Fri, Sep 19, priced at $278 found 1 day ago
Wed, Sep 17 - Fri, Sep 19
ORD
O'Hare Intl.
OMA
Eppley Field
$280 Roundtrip, found 1 day ago
$280
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Sep 17 from O'Hare Intl. to Eppley Field, returning Fri, Sep 19, priced at $280 found 1 day ago
Thu, Oct 2 - Sun, Oct 5
ORD
O'Hare Intl.
OMA
Eppley Field
$282 Roundtrip, found 1 day ago
$282
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Oct 2 from O'Hare Intl. to Eppley Field, returning Sun, Oct 5, priced at $282 found 1 day ago
Sat, Aug 30 - Sun, Aug 31
ORD
O'Hare Intl.
OMA
Eppley Field
$303 Roundtrip, found 16 hours ago
$303
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Sat, Aug 30 from O'Hare Intl. to Eppley Field, returning Sun, Aug 31, priced at $303 found 16 hours ago

Frequently asked questions

What route does flight number AA4042 take?
AA4042 travels between Washington, DC Airport (DCA-Ronald Reagan Washington National) and John Glenn Columbus Intl. Airport (CMH) and flies direct. This trip takes 1 hour and 19 minutes.
What terminal does AA4042 fly out of?
Direct flights between DCA and John Glenn Intl. Airport are served by flight number AA4042, and passengers with a seat booked on this flight typically take off from Terminal C.
What kind of plane is on flight number AA4042?
Expect to cruise aboard an Embraer 175 if you've reserved a seat on flight AA4042. The majority of flights from National Airport to John Glenn Intl. Airport are operated using this aircraft type.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your AA4042 flight with Travelocity, please visit our Customer Service Portal.