Cheap flights To Northwest (DEN) from $23

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Cheap Flights to Northwest from $23 One Way, $47 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Sat, Feb 28 - Tue, Mar 3
DFW
Dallas-Fort Worth Intl.
DEN
Denver Intl.
$47 Roundtrip, found 6 hours ago
$47
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Sat, Feb 28 from Dallas-Fort Worth Intl. to Denver Intl., returning Tue, Mar 3, priced at $47 found 6 hours ago
Wed, Feb 25 - Sat, Mar 7
DFW
Dallas-Fort Worth Intl.
DEN
Denver Intl.
$51 Roundtrip, found 2 days ago
$51
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Wed, Feb 25 from Dallas-Fort Worth Intl. to Denver Intl., returning Sat, Mar 7, priced at $51 found 2 days ago
Sat, Feb 21 - Sat, Feb 28
DFW
Dallas-Fort Worth Intl.
DEN
Denver Intl.
$51 Roundtrip, found 21 hours ago
$51
Roundtrip
found 21 hours ago
Select Frontier Airlines flight, departing Sat, Feb 21 from Dallas-Fort Worth Intl. to Denver Intl., returning Sat, Feb 28, priced at $51 found 21 hours ago
Sat, Feb 21 - Sat, Feb 28
DFW
Dallas-Fort Worth Intl.
DEN
Denver Intl.
$52 Roundtrip, found 21 hours ago
$52
Roundtrip
found 21 hours ago
Select Frontier Airlines flight, departing Sat, Feb 21 from Dallas-Fort Worth Intl. to Denver Intl., returning Sat, Feb 28, priced at $52 found 21 hours ago
Tue, Mar 31 - Wed, Apr 1
DFW
Dallas-Fort Worth Intl.
DEN
Denver Intl.
$54 Roundtrip, found 2 days ago
$54
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, Mar 31 from Dallas-Fort Worth Intl. to Denver Intl., returning Wed, Apr 1, priced at $54 found 2 days ago
Wed, Mar 18 - Wed, Mar 25
DFW
Dallas-Fort Worth Intl.
DEN
Denver Intl.
$55 Roundtrip, found 1 day ago
$55
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Mar 18 from Dallas-Fort Worth Intl. to Denver Intl., returning Wed, Mar 25, priced at $55 found 1 day ago
Sat, Apr 18 - Sat, Apr 25
DFW
Dallas-Fort Worth Intl.
DEN
Denver Intl.
$56 Roundtrip, found 4 hours ago
$56
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sat, Apr 18 from Dallas-Fort Worth Intl. to Denver Intl., returning Sat, Apr 25, priced at $56 found 4 hours ago
Sun, Mar 1 - Sat, Mar 7
MSP
Minneapolis - St. Paul Intl.
DEN
Denver Intl.
$57 Roundtrip, found 1 day ago
$57
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sun, Mar 1 from Minneapolis - St. Paul Intl. to Denver Intl., returning Sat, Mar 7, priced at $57 found 1 day ago
Mon, Mar 2 - Sat, Mar 7
MSP
Minneapolis - St. Paul Intl.
DEN
Denver Intl.
$57 Roundtrip, found 14 hours ago
$57
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Mon, Mar 2 from Minneapolis - St. Paul Intl. to Denver Intl., returning Sat, Mar 7, priced at $57 found 14 hours ago
Thu, Mar 5 - Sat, Mar 7
DFW
Dallas-Fort Worth Intl.
DEN
Denver Intl.
$58 Roundtrip, found 2 days ago
$58
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Mar 5 from Dallas-Fort Worth Intl. to Denver Intl., returning Sat, Mar 7, priced at $58 found 2 days ago

Northwest Flight Information

Traveling To
Northwest
Destination Airport IATA Code
DEN
Number of Airlines Serving
Airlines
Frontier Airlines
Flight Price
$47
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Northwest economy flight packages

Price found within the past 48 hours. Click for updated prices.
Holiday Inn Express Denver Downtown by IHG
3.0-star property

Holiday Inn Express Denver Downtown by IHG

Mar 19 - Mar 24

5 night stay

Atlanta (ATL) to Denver (DEN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $591, price is now $347 per person
$347
per person
found 1 day ago
Homewood Suites by Hilton Denver Downtown-Convention Center
3.5-star property

Homewood Suites by Hilton Denver Downtown-Convention Center

Mar 5 - Mar 10

5 night stay

Atlanta (ATL) to Denver (DEN)

Frontier Airlines • Roundtrip • Coach
Price was $766, price is now $392 per person
$392
per person
found 1 day ago
Hyatt Vacation Club at The Ranahan
4.0-star property

Hyatt Vacation Club at The Ranahan

Mar 5 - Mar 10

5 night stay

Atlanta (ATL) to Denver (DEN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,363, price is now $776 per person
$776
per person
found 1 day ago
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See all available trips from Atlanta to Northwest
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Northwest first class flight packages

Price found within the past 48 hours. Click for updated prices.
Laurelwood Condominiums
3.0-star property

Laurelwood Condominiums

9.2/10 Wonderful! (1,425 reviews)

Mar 17 - Mar 19

2 night stay

Detroit (DTW) to Denver (DEN)

United • Non-stop roundtrip • FirstClass
Price was $1,824, price is now $1,615 per person
$1,615
per person
found 19 hours ago
Close to skiing,nice access

Reviewed on Dec 12, 2025

Hotel Jerome, Auberge Collection
5.0-star property

Hotel Jerome, Auberge Collection

9.6/10 Exceptional! (445 reviews)

Mar 17 - Mar 19

2 night stay

Detroit (DTW) to Denver (DEN)

United • Non-stop roundtrip • FirstClass
Price was $2,994, price is now $2,633 per person
$2,633
per person
found 19 hours ago
Beautiful hotel. Very helpful staff. Great location.

Reviewed on May 28, 2019

The Gant
4.0-star property

The Gant

9.4/10 Exceptional! (934 reviews)

Mar 17 - Mar 19

2 night stay

Detroit (DTW) to Denver (DEN)

United • Non-stop roundtrip • FirstClass
Price was $2,149, price is now $1,907 per person
$1,907
per person
found 19 hours ago
I spent a week here. I look forward to returning again.

Reviewed on Oct 6, 2024

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Northwest

Why search for low cost fares on your flights to Northwest when Orbitz offers the guaranteed lowest prices on foreign and domestic flights? When you travel with Orbitz you can benefit from:

Bargain Flights to Northwest

Orbitz offers massive discounts and substantial last-minute savings on your Northwest flights. Orbitz ensures that you can find, plan and reserve your flights any destination with ease, all while enjoying the guaranteed lowest prices available anywhere.

Cutting-Edge Mobile Tools to Keep You In The Know

Orbitz sends you free alerts and updates on your Northwest flight wherever you are in the world. Once you have downloaded the free app for your iPhone, Android, or iPad, you can review or alter any travel plans that you have made or even book a future flight for business or pleasure. If you need to reserve a hotel room when booking your flight, you will find exclusive deals on our mobile site.

Frequent Flyer Program Enrolment

Orbitz finds you the lowest fares, but you can still add your miles to your frequent flyer program to earn miles or points on selected flights to Northwest. When making your booking, reference your frequent flyer number to receive discounts in the future.

Outstanding Customer Service

Orbitz values your business and wants to ensure that all of your flights are as easy as possible to book. If you have booked a flight to Northwest but need to cancel it, you may be able to do so online. If you have any questions or need help, the dedicated Orbitz customer service team is always standing by.

Frequently asked questions

Which airlines fly to Northwest?
With 20 airlines waiting to spirit you away to Northwest, finding a suitable flight will be a piece of cake. Book your fare with one of these well-known carriers that touch down in Denver Intl. Airport (DEN):

  • United Airlines - 269 flights to Northwest per month
  • Southwest Airlines - 88 flights to Northwest per month
  • Air Canada - 83 flights to Northwest per month

What is the best airport to fly to in Northwest?
There's one major entrance point for this area — Denver Intl. Airport (DEN). Book your airfares for this popular gateway and explore all that Northwest has to offer.
How much is a flight to Northwest?
Prices for round-trip flights dipped as low as $47 this past week to Northwest, and peaked at $58. Some lucky jet-setters journeying out of Dallas (DFW) managed to snare one-way fares starting at just $23.
How to book the cheapest flight to Northwest?
Picking up cheap flights to Northwest is as simple as booking your ticket with Orbitz. But if you'd like to make sure you're getting the best flight deals around, here are some suggestions to keep in mind:

  • Depending on where you're departing from, choose the 'Nearby airports' function (located under the departure and arrival form fields). On occasion, other departure points offer more value for money.
  • If your plans aren't cast in stone, click on the 'Show flexible dates' link to check out the flight deals for a selection of departure dates. If you find a better fare, book it.
  • To optimize your results, hit 'Show options.' You can search based on airlines, seating class, nonstop flights and refundable flights. You can also choose the time of day you'd like to fly under 'Sort & Filter' to the left.
  • The early bird gets the most impressive deals, so book as soon as you've worked out your travel dates. The most affordable airfares sell out quickly and prices generally increase as the departure date gets closer.
  • Make greater savings on your getaway by bundling your hotel, flights and car rental into an Orbitz package deal. Your travel budget will thank you.
  • Flying during peak season can mean steep airfares. If possible, plan your trip outside of popular dates, such as Thanksgiving, New Year's Eve and Easter.

How long is a flight to Northwest?
Flight durations depend on where you're coming from, whether that's the South, the Northern states or someplace else. Listed below are three of the main routes to Northwest and how long they take:

  • Las Vegas, NV (LAS-Harry Reid Intl.) to Denver Intl. Airport (DEN) - 2 hours and 9 minutes
  • Phoenix, AZ (PHX-Sky Harbor Intl.) to Denver Intl. Airport (DEN) - 2 hours and 3 minutes
  • Salt Lake City, UT (SLC-Salt Lake City Intl.) to Denver Intl. Airport (DEN) - 1 hour and 42 minutes

What is the best time to book a flight to Northwest?
Book in January, February or August for the best airfares to Northwest. Once you've located a bargain, lock it in — cheap flights tend to appear and then vanish in the click of a button.
What day of the week is the cheapest to book a flight to Northwest?
To land a rewarding flight deal, book on a Tuesday, Wednesday or Saturday. Usually, these are the cheapest days to book airfares to Northwest.
What is the cheapest day of the week to fly to Northwest?
According to Orbitz data from 2020, you'll want to kick off your trip on a Monday to score cheap flights to Northwest. Next most affordable day? Tuesday. Saturday will cost the most. So, think about departing early in the week if you'd like to book a wallet-friendly fare and stretch your travel budget.
What is the cheapest month to fly to Northwest?
We won't keep you in suspense — according to Orbitz data, August is generally the cheapest month to fly. Perfect for those who crave a weekend getaway or just a break from it all before the weather turns. Be aware that the costliest time to fly is the height of summer, with airfares at their highest in June.
Which airlines allow free cancellation?
When searching for your Northwest flights on Orbitz, select "Filter by flexible change policies." This filter will quickly find all the airlines offering free cancellation and no change fees. That means you can breathe easy knowing that if things change, your flight can too.
What do I need for the flight to Northwest?
Nothing's more enjoyable than flying off on an adventure, but it's good to be prepared. The following useful tips will help get your journey off to a flying start:

  • Whether you print it out or use an electronic one, you'll need your boarding pass to step foot on the plane. You'll also need some type of government-issued photo ID. If you're traveling internationally, make sure your passport is valid and you've checked visa requirements.
  • To keep you occupied on your short trip to Northwest, download some new songs or stock up the podcast library on your tablet. Food can also be a delicious distraction while in the air, so pack some light snacks.
  • Even if you're traveling when it's blistering hot, take a cardigan or sweater on board with you. Airplane cabins can get downright cold.

How many direct flights are there to Northwest?
Currently, there are 2,124 direct flights every month to Northwest. When it comes to airlines that will fly you there, you're spoiled for choice. United Airlines, Southwest Airlines and Frontier Airlines are some of the most well-known. Delta Air Lines, American Airlines and Denver Air Connection are a few other respected carriers offering nonstop services.
How do I get cheap first-class/business deals to Northwest?
There are ways of booking first or business-class airfares to Northwest that won't burn a hole through your budget. Claim a seat in the pointy end of the plane for less with these handy hints:

  • Flexibility is important. By being open to different travel dates, you'll have more chances of spotting a sale on business or first-class airfares.
  • A lot of budget airlines have superb business or premium-class seating that doesn't cost a bundle.
  • Bid for an upgrade in online auctions (if available) or upgrade your seat with loyalty points.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.