PHX - INL

$882 Find Cheap Flights from Phoenix to International Falls

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Phoenix to International Falls departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to International Falls

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to International Falls, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to International Falls, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$882
Delta
Mon 1/5Fri 1/9
PHX - INL • 1 stop
Cheapest one-way
Multiple Airlines
Tue 12/23
PHX - INL • multi-stop
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Phoenix to International Falls (PHX-INL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Phoenix to International Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Phoenix to International Falls

Mon, Jan 5 - Fri, Jan 9
Delta Logo
7:10 am - 2:50 pm
PHX
-
INL
6h 40m1 stop
Delta Logo
10:59 am - 6:19 pm
INL
-
PHX
8h 20m1 stop
$882Delta
Mon, Jan 5 - Fri, Jan 9
Delta Logo
11:59 pm - 10:21 am
PHX
-
INL
9h 22m2 stops
Delta Logo
3:45 pm - 9:02 pm
INL
-
PHX
6h 17m1 stop
$1,257Delta
Mon, Jan 5 - Fri, Jan 9
Delta Logo
11:59 pm - 10:21 am
PHX
-
INL
9h 22m2 stops
Delta Logo
10:59 am - 10:47 pm
INL
-
PHX
12h 48m2 stops
$1,627Delta
Booking Insights

KAYAK's insights & trends for Phoenix to International Falls flights

Get data-powered insights and trends into flights from Phoenix to International Falls to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Phoenix Sky Harbor Intl Airport and International Falls?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Phoenix Sky Harbor Intl Airport to International Falls.

There is just one airline that flies from Phoenix Sky Harbor Intl Airport to International Falls direct and that is Delta. The best round-trip deal found from Delta for the route is $451.

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Good to know

Cheapest flight$882
Flight from Phoenix to International Falls

When to book flights from Phoenix to International Falls

Are your dates flexible? Find out the best times to travel from Phoenix to International Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Phoenix to International Falls flights

  • What is the cheapest flight from Phoenix Sky Harbor Intl Airport to International Falls?

    In the last 3 days, the lowest price for a flight from Phoenix Sky Harbor Intl Airport to International Falls was $882 for a round-trip ticket.

  • Do I need a passport to fly between Phoenix and International Falls?

    A passport is not required to fly from Phoenix to International Falls.

  • Which aircraft models fly most regularly from Phoenix to International Falls?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Phoenix to International Falls?

    SkyTeam is the only airline alliance operating flights between Phoenix and International Falls.

  • How does KAYAK find such low prices on flights from Phoenix to International Falls?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Phoenix to International Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Phoenix to International Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to International Falls from Phoenix is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Phoenix to International Falls?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to International Falls with an airline and back to Phoenix with another airline. Booking your flights between Phoenix and INL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Phoenix to International Falls?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to International Falls from Phoenix up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Phoenix to International Falls

 
See real verified KAYAK customer reviews for airlines flying from Phoenix to International Falls. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Phoenix to International Falls? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8014 reviews
7.3Food
8.5Crew
7.9Entertainment
8.1Boarding
7.9Comfort
Airline reviews

Good seats in Main cabin, excellent service and excellent landing

10.0 ExcellentAnonymous, Dec 2025
SEA - MSP
Read more Delta reviews

Good seats in Main cabin, excellent service and excellent landing

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

On time flight. Seat comfort could be better in the Comfort section.

My only complaint on any flight is meals but your gnocchi was good. The worst is breakfast. I can’t understand why you don’t just serve something simple like yogurt, fruit and a muffin or cinnamon roll.

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

It was beautiful easy and smooth experience. Thank you. Will definitely get Delta for my next travel.

There was no problems, just a little uncomfortable with seats that do not lay back a little

No one fussed at me about my pap machine as a 3rd pice on the plane. Boarding was pleasant and smooth. The boarding agent in Anchorage was a fun character- he could be in a movie. :~) The on-board crew were downright pleasant. No militant attitudes on Delta. Like all planes these days the seats are too narrow for standard Americans and at 5’2” there is barely enough leg room. I don’t know how tall people fold themselves into the seats. But that’s nothing specific to Delta

Only not having an assigned seat was an issue. Rest was great

Everything you need to know for your flight from Phoenix to International Falls

Information on your arrival and departure airports

Phoenix (PHX)
International Falls (INL)