American Airlines Flight 397 Deals & Information (2025/2026)

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American Airlines Flight 397 Route Deals From $79

The cheapest prices found with in the last 7 days for return flights were $157 and $79 for one-way flights to Ronald Reagan Washington National for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Nov 3 - Tue, Nov 4
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$157 Roundtrip, found 3 hours ago
$157
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Mon, Nov 3 from Logan Intl. to Ronald Reagan Washington National, returning Tue, Nov 4, priced at $157 found 3 hours ago
Wed, Oct 22 - Tue, Oct 28
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$157 Roundtrip, found 1 hour ago
$157
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, Oct 22 from Logan Intl. to Ronald Reagan Washington National, returning Tue, Oct 28, priced at $157 found 1 hour ago
Mon, Oct 27 - Thu, Oct 30
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$157 Roundtrip, just found
$157
Roundtrip
just found
Select American Airlines flight, departing Mon, Oct 27 from Logan Intl. to Ronald Reagan Washington National, returning Thu, Oct 30, priced at $157 just found
Mon, Oct 27 - Thu, Oct 30
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$160 Roundtrip, just found
$160
Roundtrip
just found
Select American Airlines flight, departing Mon, Oct 27 from Logan Intl. to Ronald Reagan Washington National, returning Thu, Oct 30, priced at $160 just found
Mon, Nov 17 - Sun, Nov 23
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$162 Roundtrip, found 3 hours ago
$162
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Mon, Nov 17 from Logan Intl. to Ronald Reagan Washington National, returning Sun, Nov 23, priced at $162 found 3 hours ago
Fri, Oct 31 - Sat, Nov 1
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$168 Roundtrip, found 17 hours ago
$168
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Fri, Oct 31 from Logan Intl. to Ronald Reagan Washington National, returning Sat, Nov 1, priced at $168 found 17 hours ago
Thu, Oct 9 - Tue, Oct 14
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$172 Roundtrip, found 3 hours ago
$172
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Thu, Oct 9 from Logan Intl. to Ronald Reagan Washington National, returning Tue, Oct 14, priced at $172 found 3 hours ago
Thu, Dec 25 - Wed, Dec 31
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$173 Roundtrip, found 4 days ago
$173
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Dec 25 from Logan Intl. to Ronald Reagan Washington National, returning Wed, Dec 31, priced at $173 found 4 days ago
Mon, Oct 27 - Thu, Oct 30
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$175 Roundtrip, just found
$175
Roundtrip
just found
Select American Airlines flight, departing Mon, Oct 27 from Logan Intl. to Ronald Reagan Washington National, returning Thu, Oct 30, priced at $175 just found
Fri, Oct 31 - Sat, Nov 1
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$183 Roundtrip, found 17 hours ago
$183
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Fri, Oct 31 from Logan Intl. to Ronald Reagan Washington National, returning Sat, Nov 1, priced at $183 found 17 hours ago
Mon, Oct 27 - Thu, Oct 30
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$190 Roundtrip, just found
$190
Roundtrip
just found
Select American Airlines flight, departing Mon, Oct 27 from Logan Intl. to Ronald Reagan Washington National, returning Thu, Oct 30, priced at $190 just found

Frequently asked questions

What route does flight number AA397 take?
You'll be landing into San Juan Airport (SJU-Luis Munoz Marin Intl.) from Miami Intl. Airport (MIA) if you're traveling on flight number AA397. You'll be in the air for 2 hours and 47 minutes during this trip. What's more, the service conveniently operates non-stop.
What kind of plane is on flight number AA397?
You'll most likely find yourself traveling aboard the Boeing 737 MAX 8 if you're booked on flight number AA397. This flight typically departs from Miami, FL Airport (MIA-Miami Intl.) and lands at San Juan Airport (SJU-Luis Munoz Marin 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 AA397 flight with Travelocity, please visit our Customer Service Portal.