Flights from Indianapolis to Monmouth

Cheapest flights from Indianapolis

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.

Mon, Sep 15 - Thu, Sep 18

IND

Indianapolis Intl.

PDX

Portland Intl.

$243 Roundtrip, found 3 days ago

$243

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Mon, Sep 15 from Indianapolis Intl. to Portland Intl., returning Thu, Sep 18, priced at $243 found 3 days ago

Fri, Sep 12 - Sat, Sep 20

IND

Indianapolis Intl.

PDX

Portland Intl.

$245 Roundtrip, found 7 hours ago

$245

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Fri, Sep 12 from Indianapolis Intl. to Portland Intl., returning Sat, Sep 20, priced at $245 found 7 hours ago

Sat, Sep 13 - Sat, Sep 20

IND

Indianapolis Intl.

PDX

Portland Intl.

$248 Roundtrip, found 3 days ago

$248

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, Sep 13 from Indianapolis Intl. to Portland Intl., returning Sat, Sep 20, priced at $248 found 3 days ago

Fri, Sep 12 - Sat, Sep 20

IND

Indianapolis Intl.

PDX

Portland Intl.

$250 Roundtrip, found 7 hours ago

$250

Roundtrip

found 7 hours ago

Select Alaska Airlines flight, departing Fri, Sep 12 from Indianapolis Intl. to Portland Intl., returning Sat, Sep 20, priced at $250 found 7 hours ago

Fri, Sep 12 - Sat, Sep 20

IND

Indianapolis Intl.

PDX

Portland Intl.

$250 Roundtrip, found 7 hours ago

$250

Roundtrip

found 7 hours ago

Select United flight, departing Fri, Sep 12 from Indianapolis Intl. to Portland Intl., returning Sat, Sep 20, priced at $250 found 7 hours ago

Fri, Sep 12 - Sat, Sep 20

IND

Indianapolis Intl.

PDX

Portland Intl.

$250 Roundtrip, found 7 hours ago

$250

Roundtrip

found 7 hours ago

Select Delta flight, departing Fri, Sep 12 from Indianapolis Intl. to Portland Intl., returning Sat, Sep 20, priced at $250 found 7 hours ago

Fri, Sep 12 - Sat, Sep 20

IND

Indianapolis Intl.

PDX

Portland Intl.

$250 Roundtrip, found 7 hours ago

$250

Roundtrip

found 7 hours ago

Select American Airlines flight, departing Fri, Sep 12 from Indianapolis Intl. to Portland Intl., returning Sat, Sep 20, priced at $250 found 7 hours ago

Fri, Sep 12 - Sat, Sep 20

IND

Indianapolis Intl.

PDX

Portland Intl.

$253 Roundtrip, found 7 hours ago

$253

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Fri, Sep 12 from Indianapolis Intl. to Portland Intl., returning Sat, Sep 20, priced at $253 found 7 hours ago

Fri, Sep 12 - Sat, Sep 20

IND

Indianapolis Intl.

PDX

Portland Intl.

$255 Roundtrip, found 7 hours ago

$255

Roundtrip

found 7 hours ago

Select United flight, departing Fri, Sep 12 from Indianapolis Intl. to Portland Intl., returning Sat, Sep 20, priced at $255 found 7 hours ago

Thu, Sep 11 - Sat, Sep 20

IND

Indianapolis Intl.

PDX

Portland Intl.

$258 Roundtrip, found 3 days ago

$258

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Sep 11 from Indianapolis Intl. to Portland Intl., returning Sat, Sep 20, priced at $258 found 3 days ago

Thu, Sep 11 - Thu, Sep 18

IND

Indianapolis Intl.

PDX

Portland Intl.

$268 Roundtrip, found 3 days ago

$268

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Sep 11 from Indianapolis Intl. to Portland Intl., returning Thu, Sep 18, priced at $268 found 3 days ago

Fri, Sep 12 - Sat, Sep 20

IND

Indianapolis Intl.

PDX

Portland Intl.

$274 Roundtrip, found 7 hours ago

$274

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Fri, Sep 12 from Indianapolis Intl. to Portland Intl., returning Sat, Sep 20, priced at $274 found 7 hours ago

Fri, Sep 12 - Sat, Sep 20

IND

Indianapolis Intl.

PDX

Portland Intl.

$279 Roundtrip, found 7 hours ago

$279

Roundtrip

found 7 hours ago

Select Spirit Airlines flight, departing Fri, Sep 12 from Indianapolis Intl. to Portland Intl., returning Sat, Sep 20, priced at $279 found 7 hours ago

Thu, Sep 11 - Wed, Sep 17

IND

Indianapolis Intl.

PDX

Portland Intl.

$280 Roundtrip, found 3 days ago

$280

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Thu, Sep 11 from Indianapolis Intl. to Portland Intl., returning Wed, Sep 17, priced at $280 found 3 days ago

Fri, Sep 12 - Sat, Sep 20

IND

Indianapolis Intl.

PDX

Portland Intl.

$282 Roundtrip, found 7 hours ago

$282

Roundtrip

found 7 hours ago

Select Alaska Airlines flight, departing Fri, Sep 12 from Indianapolis Intl. to Portland Intl., returning Sat, Sep 20, priced at $282 found 7 hours ago

Fri, Sep 12 - Sat, Sep 20

IND

Indianapolis Intl.

PDX

Portland Intl.

$295 Roundtrip, found 7 hours ago

$295

Roundtrip

found 7 hours ago

Select American Airlines flight, departing Fri, Sep 12 from Indianapolis Intl. to Portland Intl., returning Sat, Sep 20, priced at $295 found 7 hours ago

Sat, Sep 13 - Wed, Sep 17

IND

Indianapolis Intl.

PDX

Portland Intl.

$299 Roundtrip, found 3 days ago

$299

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Sat, Sep 13 from Indianapolis Intl. to Portland Intl., returning Wed, Sep 17, priced at $299 found 3 days ago

Fri, Sep 12 - Wed, Sep 17

IND

Indianapolis Intl.

PDX

Portland Intl.

$300 Roundtrip, found 3 days ago

$300

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Fri, Sep 12 from Indianapolis Intl. to Portland Intl., returning Wed, Sep 17, priced at $300 found 3 days ago

Fri, Sep 12 - Sat, Sep 20

IND

Indianapolis Intl.

PDX

Portland Intl.

$304 Roundtrip, found 7 hours ago

$304

Roundtrip

found 7 hours ago

Select American Airlines flight, departing Fri, Sep 12 from Indianapolis Intl. to Portland Intl., returning Sat, Sep 20, priced at $304 found 7 hours ago

Wed, Sep 10 - Wed, Sep 17

IND

Indianapolis Intl.

PDX

Portland Intl.

$324 Roundtrip, found 3 days ago

$324

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Wed, Sep 10 from Indianapolis Intl. to Portland Intl., returning Wed, Sep 17, priced at $324 found 3 days ago