American Airlines Flight 4345 Deals & Information (2026/2027)

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American Airlines Flight 4345 Route Deals From $194

The cheapest prices found with in the last 7 days for return flights were $249 and $194 for one-way flights to Richmond Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 24 - Sun, Sep 27
LGA
LaGuardia
RIC
Richmond Intl.
$249 Roundtrip, found 2 days ago
$249
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Sep 24 from LaGuardia to Richmond Intl., returning Sun, Sep 27, priced at $249 found 2 days ago
Thu, Sep 24 - Sun, Sep 27
LGA
LaGuardia
RIC
Richmond Intl.
$279 Roundtrip, found 2 days ago
$279
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Sep 24 from LaGuardia to Richmond Intl., returning Sun, Sep 27, priced at $279 found 2 days ago
Fri, Aug 7 - Sat, Aug 8
LGA
LaGuardia
RIC
Richmond Intl.
$286 Roundtrip, found 3 days ago
$286
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Aug 7 from LaGuardia to Richmond Intl., returning Sat, Aug 8, priced at $286 found 3 days ago
Fri, May 21 - Sun, May 23
LGA
LaGuardia
RIC
Richmond Intl.
$299 Roundtrip, found 3 days ago
$299
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, May 21 from LaGuardia to Richmond Intl., returning Sun, May 23, priced at $299 found 3 days ago
Fri, Sep 25 - Sun, Sep 27
LGA
LaGuardia
RIC
Richmond Intl.
$309 Roundtrip, found 6 days ago
$309
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Sep 25 from LaGuardia to Richmond Intl., returning Sun, Sep 27, priced at $309 found 6 days ago
Tue, Sep 15 - Sat, Sep 19
LGA
LaGuardia
RIC
Richmond Intl.
$312 Roundtrip, found 4 days ago
$312
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep 15 from LaGuardia to Richmond Intl., returning Sat, Sep 19, priced at $312 found 4 days ago
Wed, Aug 19 - Sun, Aug 23
LGA
LaGuardia
RIC
Richmond Intl.
$319 Roundtrip, found 16 hours ago
$319
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Wed, Aug 19 from LaGuardia to Richmond Intl., returning Sun, Aug 23, priced at $319 found 16 hours ago
Fri, May 21 - Sun, May 23
LGA
LaGuardia
RIC
Richmond Intl.
$329 Roundtrip, found 3 days ago
$329
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, May 21 from LaGuardia to Richmond Intl., returning Sun, May 23, priced at $329 found 3 days ago
Thu, Sep 24 - Sun, Sep 27
LGA
LaGuardia
RIC
Richmond Intl.
$330 Roundtrip, found 2 days ago
$330
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Sep 24 from LaGuardia to Richmond Intl., returning Sun, Sep 27, priced at $330 found 2 days ago
Sun, Aug 16 - Sun, Aug 23
LGA
LaGuardia
RIC
Richmond Intl.
$338 Roundtrip, found 1 day ago
$338
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Aug 16 from LaGuardia to Richmond Intl., returning Sun, Aug 23, priced at $338 found 1 day ago
Fri, May 21 - Wed, May 26
LGA
LaGuardia
RIC
Richmond Intl.
$342 Roundtrip, found 6 days ago
$342
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, May 21 from LaGuardia to Richmond Intl., returning Wed, May 26, priced at $342 found 6 days ago
Thu, Sep 24 - Sun, Sep 27
LGA
LaGuardia
RIC
Richmond Intl.
$352 Roundtrip, found 2 days ago
$352
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Sep 24 from LaGuardia to Richmond Intl., returning Sun, Sep 27, priced at $352 found 2 days ago
Thu, Sep 24 - Sun, Sep 27
LGA
LaGuardia
RIC
Richmond Intl.
$353 Roundtrip, found 2 days ago
$353
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Sep 24 from LaGuardia to Richmond Intl., returning Sun, Sep 27, priced at $353 found 2 days ago
Wed, Aug 19 - Sun, Aug 23
LGA
LaGuardia
RIC
Richmond Intl.
$360 Roundtrip, found 16 hours ago
$360
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Wed, Aug 19 from LaGuardia to Richmond Intl., returning Sun, Aug 23, priced at $360 found 16 hours ago
Sat, Aug 1 - Sun, Aug 2
LGA
LaGuardia
RIC
Richmond Intl.
$369 Roundtrip, found 3 hours ago
$369
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Sat, Aug 1 from LaGuardia to Richmond Intl., returning Sun, Aug 2, priced at $369 found 3 hours ago

Frequently asked questions

What route does flight number AA4345 take?
AA4345 takes numerous routes. The most frequently flown is between Louisville Intl. Airport (SDF) and O'Hare Airport, which flies direct. This service takes roughly 1 hour and 38 minutes. That said, there may be other flights with the same number that have one or more stops.
What kind of plane is on flight number AA4345?
If you're taking flight AA4345 from Louisville Muhammad Ali Intl. Airport to ORD, you'll likely be heading off on the Embraer RJ145. This flight number serves a number of different routes, but this is the most common 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 AA4345 flight with Travelocity, please visit our Customer Service Portal.