American Airlines Flight 1998 Deals & Information (2026/2027)

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American Airlines Flight 1998 Route Deals From $109

The cheapest prices found with in the last 7 days for return flights were $180 and $109 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 14 - Mon, Oct 19
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
$180 Roundtrip, just found
$180
Roundtrip
just found
Select American Airlines flight, departing Wed, Oct 14 from Los Angeles Intl. to O'Hare Intl., returning Mon, Oct 19, priced at $180 just found
Wed, Oct 14 - Mon, Oct 19
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
$211 Roundtrip, just found
$211
Roundtrip
just found
Select American Airlines flight, departing Wed, Oct 14 from Los Angeles Intl. to O'Hare Intl., returning Mon, Oct 19, priced at $211 just found
Wed, Oct 14 - Mon, Oct 19
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
$217 Roundtrip, just found
$217
Roundtrip
just found
Select American Airlines flight, departing Wed, Oct 14 from Los Angeles Intl. to O'Hare Intl., returning Mon, Oct 19, priced at $217 just found
Wed, Oct 14 - Mon, Oct 19
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
$247 Roundtrip, just found
$247
Roundtrip
just found
Select American Airlines flight, departing Wed, Oct 14 from Los Angeles Intl. to O'Hare Intl., returning Mon, Oct 19, priced at $247 just found
Wed, Oct 14 - Mon, Oct 19
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
$251 Roundtrip, just found
$251
Roundtrip
just found
Select American Airlines flight, departing Wed, Oct 14 from Los Angeles Intl. to O'Hare Intl., returning Mon, Oct 19, priced at $251 just found
Wed, Oct 14 - Mon, Oct 19
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
$255 Roundtrip, just found
$255
Roundtrip
just found
Select American Airlines flight, departing Wed, Oct 14 from Los Angeles Intl. to O'Hare Intl., returning Mon, Oct 19, priced at $255 just found

Frequently asked questions

What route does flight number AA1998 take?
AA1998 travels between PHL and Sea-Tac Airport directly. This trip generally takes 6 hours and 10 minutes.
What kind of plane is on flight number AA1998?
The Airbus A321 is the type of plane predominantly used for flight number AA1998. This flight typically departs from Philadelphia Intl. Airport (PHL) and lands at Seattle, WA Airport (SEA-Seattle - Tacoma Intl.).
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 AA1998 flight with Travelocity, please visit our Customer Service Portal.