Flights from Allentown to Salt Lake City

Cheapest flights from Allentown

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 2 - Fri, Oct 10

PHL

Philadelphia Intl.

SLC

Salt Lake City Intl.

$252 Roundtrip, found 3 days ago

$252

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Oct 2 from Philadelphia Intl. to Salt Lake City Intl., returning Fri, Oct 10, priced at $252 found 3 days ago

Sun, Oct 5 - Sun, Oct 12

PHL

Philadelphia Intl.

SLC

Salt Lake City Intl.

$294 Roundtrip, found 3 days ago

$294

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, Oct 5 from Philadelphia Intl. to Salt Lake City Intl., returning Sun, Oct 12, priced at $294 found 3 days ago

Sun, Oct 5 - Sun, Oct 12

PHL

Philadelphia Intl.

SLC

Salt Lake City Intl.

$314 Roundtrip, found 3 days ago

$314

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, Oct 5 from Philadelphia Intl. to Salt Lake City Intl., returning Sun, Oct 12, priced at $314 found 3 days ago

Thu, Oct 2 - Thu, Oct 9

PHL

Philadelphia Intl.

SLC

Salt Lake City Intl.

$318 Roundtrip, found 3 days ago

$318

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Oct 2 from Philadelphia Intl. to Salt Lake City Intl., returning Thu, Oct 9, priced at $318 found 3 days ago

Fri, Oct 3 - Tue, Oct 14

PHL

Philadelphia Intl.

SLC

Salt Lake City Intl.

$333 Roundtrip, found 3 days ago

$333

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Fri, Oct 3 from Philadelphia Intl. to Salt Lake City Intl., returning Tue, Oct 14, priced at $333 found 3 days ago

Sun, Oct 5 - Sun, Oct 12

PHL

Philadelphia Intl.

SLC

Salt Lake City Intl.

$341 Roundtrip, found 3 days ago

$341

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Sun, Oct 5 from Philadelphia Intl. to Salt Lake City Intl., returning Sun, Oct 12, priced at $341 found 3 days ago

Fri, Oct 3 - Sat, Oct 11

PHL

Philadelphia Intl.

SLC

Salt Lake City Intl.

$359 Roundtrip, found 3 days ago

$359

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Fri, Oct 3 from Philadelphia Intl. to Salt Lake City Intl., returning Sat, Oct 11, priced at $359 found 3 days ago

Sat, Oct 4 - Sat, Oct 11

PHL

Philadelphia Intl.

SLC

Salt Lake City Intl.

$368 Roundtrip, found 3 days ago

$368

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Sat, Oct 4 from Philadelphia Intl. to Salt Lake City Intl., returning Sat, Oct 11, priced at $368 found 3 days ago

Wed, Oct 8 - Tue, Oct 14

PHL

Philadelphia Intl.

SLC

Salt Lake City Intl.

$381 Roundtrip, found 3 days ago

$381

Roundtrip

found 3 days ago

Select United flight, departing Wed, Oct 8 from Philadelphia Intl. to Salt Lake City Intl., returning Tue, Oct 14, priced at $381 found 3 days ago

Mon, Oct 6 - Thu, Oct 9

PHL

Philadelphia Intl.

SLC

Salt Lake City Intl.

$384 Roundtrip, found 3 days ago

$384

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, Oct 6 from Philadelphia Intl. to Salt Lake City Intl., returning Thu, Oct 9, priced at $384 found 3 days ago

Tue, Oct 7 - Thu, Oct 9

PHL

Philadelphia Intl.

SLC

Salt Lake City Intl.

$386 Roundtrip, found 3 days ago

$386

Roundtrip

found 3 days ago

Select Hawaiian Airlines flight, departing Tue, Oct 7 from Philadelphia Intl. to Salt Lake City Intl., returning Thu, Oct 9, priced at $386 found 3 days ago

Sun, Oct 5 - Sun, Oct 12

PHL

Philadelphia Intl.

SLC

Salt Lake City Intl.

$389 Roundtrip, found 3 days ago

$389

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, Oct 5 from Philadelphia Intl. to Salt Lake City Intl., returning Sun, Oct 12, priced at $389 found 3 days ago

Sun, Oct 5 - Sun, Oct 12

PHL

Philadelphia Intl.

SLC

Salt Lake City Intl.

$389 Roundtrip, found 3 days ago

$389

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Sun, Oct 5 from Philadelphia Intl. to Salt Lake City Intl., returning Sun, Oct 12, priced at $389 found 3 days ago

Tue, Oct 7 - Sun, Oct 12

PHL

Philadelphia Intl.

SLC

Salt Lake City Intl.

$396 Roundtrip, found 3 days ago

$396

Roundtrip

found 3 days ago

Select Hawaiian Airlines flight, departing Tue, Oct 7 from Philadelphia Intl. to Salt Lake City Intl., returning Sun, Oct 12, priced at $396 found 3 days ago

Sun, Oct 5 - Sun, Oct 12

PHL

Philadelphia Intl.

SLC

Salt Lake City Intl.

$401 Roundtrip, found 3 days ago

$401

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Sun, Oct 5 from Philadelphia Intl. to Salt Lake City Intl., returning Sun, Oct 12, priced at $401 found 3 days ago

Wed, Oct 8 - Sat, Oct 11

PHL

Philadelphia Intl.

SLC

Salt Lake City Intl.

$418 Roundtrip, found 3 days ago

$418

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Wed, Oct 8 from Philadelphia Intl. to Salt Lake City Intl., returning Sat, Oct 11, priced at $418 found 3 days ago

Thu, Oct 2 - Mon, Oct 13

PHL

Philadelphia Intl.

SLC

Salt Lake City Intl.

$438 Roundtrip, found 3 days ago

$438

Roundtrip

found 3 days ago

Select Hawaiian Airlines flight, departing Thu, Oct 2 from Philadelphia Intl. to Salt Lake City Intl., returning Mon, Oct 13, priced at $438 found 3 days ago

Sun, Oct 5 - Sun, Oct 12

PHL

Philadelphia Intl.

SLC

Salt Lake City Intl.

$439 Roundtrip, found 3 days ago

$439

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Sun, Oct 5 from Philadelphia Intl. to Salt Lake City Intl., returning Sun, Oct 12, priced at $439 found 3 days ago

Sun, Oct 5 - Sun, Oct 12

PHL

Philadelphia Intl.

SLC

Salt Lake City Intl.

$448 Roundtrip, found 3 days ago

$448

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Sun, Oct 5 from Philadelphia Intl. to Salt Lake City Intl., returning Sun, Oct 12, priced at $448 found 3 days ago

Sun, Oct 5 - Sun, Oct 12

PHL

Philadelphia Intl.

SLC

Salt Lake City Intl.

$448 Roundtrip, found 3 days ago

$448

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Sun, Oct 5 from Philadelphia Intl. to Salt Lake City Intl., returning Sun, Oct 12, priced at $448 found 3 days ago