American Airlines Flight 4604 Deals & Information (2026/2027)

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American Airlines Flight 4604 Route Deals From $183

The cheapest prices found with in the last 7 days for return flights were $347 and $183 for one-way flights to Hilton Head Island for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, May 10 - Sat, May 16
DCA
Ronald Reagan Washington National
HHH
Hilton Head Island
$347 Roundtrip, found 4 days ago
$347
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, May 10 from Ronald Reagan Washington National to Hilton Head Island, returning Sat, May 16, priced at $347 found 4 days ago
Tue, May 12 - Mon, May 18
DCA
Ronald Reagan Washington National
HHH
Hilton Head Island
$357 Roundtrip, found 4 days ago
$357
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, May 12 from Ronald Reagan Washington National to Hilton Head Island, returning Mon, May 18, priced at $357 found 4 days ago
Tue, May 12 - Mon, May 18
DCA
Ronald Reagan Washington National
HHH
Hilton Head Island
$368 Roundtrip, found 4 days ago
$368
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, May 12 from Ronald Reagan Washington National to Hilton Head Island, returning Mon, May 18, priced at $368 found 4 days ago
Sun, May 10 - Sat, May 16
DCA
Ronald Reagan Washington National
HHH
Hilton Head Island
$377 Roundtrip, found 4 days ago
$377
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, May 10 from Ronald Reagan Washington National to Hilton Head Island, returning Sat, May 16, priced at $377 found 4 days ago
Wed, Aug 12 - Wed, Aug 19
DCA
Ronald Reagan Washington National
HHH
Hilton Head Island
$381 Roundtrip, found 4 days ago
$381
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Aug 12 from Ronald Reagan Washington National to Hilton Head Island, returning Wed, Aug 19, priced at $381 found 4 days ago
Mon, May 18 - Sun, May 24
DCA
Ronald Reagan Washington National
HHH
Hilton Head Island
$382 Roundtrip, found 4 days ago
$382
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, May 18 from Ronald Reagan Washington National to Hilton Head Island, returning Sun, May 24, priced at $382 found 4 days ago
Tue, May 12 - Mon, May 18
DCA
Ronald Reagan Washington National
HHH
Hilton Head Island
$388 Roundtrip, found 4 days ago
$388
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, May 12 from Ronald Reagan Washington National to Hilton Head Island, returning Mon, May 18, priced at $388 found 4 days ago
Sat, Jun 20 - Wed, Jun 24
DCA
Ronald Reagan Washington National
HHH
Hilton Head Island
$388 Roundtrip, found 1 day ago
$388
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Jun 20 from Ronald Reagan Washington National to Hilton Head Island, returning Wed, Jun 24, priced at $388 found 1 day ago
Wed, Aug 12 - Wed, Aug 19
DCA
Ronald Reagan Washington National
HHH
Hilton Head Island
$391 Roundtrip, found 4 days ago
$391
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Aug 12 from Ronald Reagan Washington National to Hilton Head Island, returning Wed, Aug 19, priced at $391 found 4 days ago
Tue, May 12 - Mon, May 18
DCA
Ronald Reagan Washington National
HHH
Hilton Head Island
$393 Roundtrip, found 4 days ago
$393
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, May 12 from Ronald Reagan Washington National to Hilton Head Island, returning Mon, May 18, priced at $393 found 4 days ago

Frequently asked questions

What route does flight number AA4604 take?
AA4604 flies straight between Portland Intl. Jetport Airport (PWM) and O'Hare Airport in about 2 hours and 52 minutes. It can sometimes take other routes though, some of which may be multi-stop trips. Keep this in mind when booking your seat to avoid any confusion.
What kind of plane is on flight number AA4604?
If you're on flight AA4604 from Portland, ME Airport (PWM-Portland Intl. Jetport) to O'Hare Intl. Airport (ORD), you'll likely be jetting off on an Embraer 175. Flight AA4604 serves several routes, but this is the most popular one.
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 AA4604 flight with Travelocity, please visit our Customer Service Portal.