Flights from Riverside

Cheapest flights from Riverside

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.

Fri, Jan 2 - Wed, Jan 7

CID

Eastern Iowa

PHX

Sky Harbor Intl.

$158 Roundtrip, found 6 days ago

$158

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Fri, Jan 2 from Eastern Iowa to Sky Harbor Intl., returning Wed, Jan 7, priced at $158 found 6 days ago

Fri, Jan 2 - Mon, Jan 5

CID

Eastern Iowa

PHX

Sky Harbor Intl.

$168 Roundtrip, found 6 days ago

$168

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Fri, Jan 2 from Eastern Iowa to Sky Harbor Intl., returning Mon, Jan 5, priced at $168 found 6 days ago

Fri, Jan 2 - Sat, Jan 3

CID

Eastern Iowa

PHX

Sky Harbor Intl.

$171 Roundtrip, found 6 days ago

$171

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Fri, Jan 2 from Eastern Iowa to Sky Harbor Intl., returning Sat, Jan 3, priced at $171 found 6 days ago

Tue, Jan 27 - Sat, Jan 31

CID

Eastern Iowa

PHX

Sky Harbor Intl.

$217 Roundtrip, found 4 days ago

$217

Roundtrip

found 4 days ago

Select Delta flight, departing Tue, Jan 27 from Eastern Iowa to Sky Harbor Intl., returning Sat, Jan 31, priced at $217 found 4 days ago

Sat, Jan 24 - Fri, Jan 30

CID

Eastern Iowa

PHX

Sky Harbor Intl.

$238 Roundtrip, found 4 days ago

$238

Roundtrip

found 4 days ago

Select Delta flight, departing Sat, Jan 24 from Eastern Iowa to Sky Harbor Intl., returning Fri, Jan 30, priced at $238 found 4 days ago

Mon, Jan 26 - Sat, Jan 31

CID

Eastern Iowa

PHX

Sky Harbor Intl.

$243 Roundtrip, found 4 days ago

$243

Roundtrip

found 4 days ago

Select Delta flight, departing Mon, Jan 26 from Eastern Iowa to Sky Harbor Intl., returning Sat, Jan 31, priced at $243 found 4 days ago

Wed, Sep 23 - Tue, Sep 29

CID

Eastern Iowa

DEN

Denver Intl.

$249 Roundtrip, found 3 days ago

$249

Roundtrip

found 3 days ago

Select United flight, departing Wed, Sep 23 from Eastern Iowa to Denver Intl., returning Tue, Sep 29, priced at $249 found 3 days ago

Fri, Jan 23 - Fri, Jan 30

CID

Eastern Iowa

PHX

Sky Harbor Intl.

$259 Roundtrip, found 4 days ago

$259

Roundtrip

found 4 days ago

Select Delta flight, departing Fri, Jan 23 from Eastern Iowa to Sky Harbor Intl., returning Fri, Jan 30, priced at $259 found 4 days ago

Wed, Dec 31 - Tue, Jan 6

CID

Eastern Iowa

PHX

Sky Harbor Intl.

$260 Roundtrip, found 6 days ago

$260

Roundtrip

found 6 days ago

Select Delta flight, departing Wed, Dec 31 from Eastern Iowa to Sky Harbor Intl., returning Tue, Jan 6, priced at $260 found 6 days ago

Wed, Sep 23 - Tue, Sep 29

CID

Eastern Iowa

DEN

Denver Intl.

$270 Roundtrip, found 3 days ago

$270

Roundtrip

found 3 days ago

Select United flight, departing Wed, Sep 23 from Eastern Iowa to Denver Intl., returning Tue, Sep 29, priced at $270 found 3 days ago

Sat, Jan 24 - Thu, Jan 29

CID

Eastern Iowa

PHX

Sky Harbor Intl.

$273 Roundtrip, found 4 days ago

$273

Roundtrip

found 4 days ago

Select Delta flight, departing Sat, Jan 24 from Eastern Iowa to Sky Harbor Intl., returning Thu, Jan 29, priced at $273 found 4 days ago

Wed, Sep 23 - Tue, Sep 29

CID

Eastern Iowa

DEN

Denver Intl.

$274 Roundtrip, found 3 days ago

$274

Roundtrip

found 3 days ago

Select United flight, departing Wed, Sep 23 from Eastern Iowa to Denver Intl., returning Tue, Sep 29, priced at $274 found 3 days ago

Wed, Dec 31 - Mon, Jan 5

CID

Eastern Iowa

PHX

Sky Harbor Intl.

$280 Roundtrip, found 6 days ago

$280

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Wed, Dec 31 from Eastern Iowa to Sky Harbor Intl., returning Mon, Jan 5, priced at $280 found 6 days ago

Wed, Dec 31 - Sat, Jan 3

CID

Eastern Iowa

PHX

Sky Harbor Intl.

$283 Roundtrip, found 6 days ago

$283

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Wed, Dec 31 from Eastern Iowa to Sky Harbor Intl., returning Sat, Jan 3, priced at $283 found 6 days ago

Fri, Jan 23 - Thu, Jan 29

CID

Eastern Iowa

PHX

Sky Harbor Intl.

$294 Roundtrip, found 4 days ago

$294

Roundtrip

found 4 days ago

Select Delta flight, departing Fri, Jan 23 from Eastern Iowa to Sky Harbor Intl., returning Thu, Jan 29, priced at $294 found 4 days ago

Sun, Jan 25 - Sat, Jan 31

CID

Eastern Iowa

PHX

Sky Harbor Intl.

$307 Roundtrip, found 4 days ago

$307

Roundtrip

found 4 days ago

Select Delta flight, departing Sun, Jan 25 from Eastern Iowa to Sky Harbor Intl., returning Sat, Jan 31, priced at $307 found 4 days ago

Wed, Sep 23 - Tue, Sep 29

CID

Eastern Iowa

DEN

Denver Intl.

$310 Roundtrip, found 3 days ago

$310

Roundtrip

found 3 days ago

Select United flight, departing Wed, Sep 23 from Eastern Iowa to Denver Intl., returning Tue, Sep 29, priced at $310 found 3 days ago

Wed, Sep 23 - Tue, Sep 29

CID

Eastern Iowa

DEN

Denver Intl.

$314 Roundtrip, found 3 days ago

$314

Roundtrip

found 3 days ago

Select Delta flight, departing Wed, Sep 23 from Eastern Iowa to Denver Intl., returning Tue, Sep 29, priced at $314 found 3 days ago

Wed, Sep 23 - Tue, Sep 29

CID

Eastern Iowa

DEN

Denver Intl.

$319 Roundtrip, found 3 days ago

$319

Roundtrip

found 3 days ago

Select United flight, departing Wed, Sep 23 from Eastern Iowa to Denver Intl., returning Tue, Sep 29, priced at $319 found 3 days ago

Wed, Sep 23 - Tue, Sep 29

CID

Eastern Iowa

DEN

Denver Intl.

$339 Roundtrip, found 3 days ago

$339

Roundtrip

found 3 days ago

Select American Airlines flight, departing Wed, Sep 23 from Eastern Iowa to Denver Intl., returning Tue, Sep 29, priced at $339 found 3 days ago