$94 Find Cheap Flights from Denver to Salem

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Salem departing on 5/24. 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.
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Cheap Flight Deals from Denver to Salem (DEN-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Salem 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.

Recent round-trip flight deals from Denver to Salem

KAYAK's recommended round-trip deals from the most popular airlines that fly from Denver to Salem.
Discover the best prices for you by selecting your travel dates on KAYAK.
Alaska Airlines Logo
7:05 pm - 6:10 amDEN-BOS
9h 05m1 stop
Alaska Airlines Logo
7:30 am - 4:49 pmBOS-DEN
11h 19m1 stop
$197Alaska Airlines
Find Deal
Sat, May 31 - Tue, Jun 3
Alaska Airlines Logo
7:05 pm - 6:10 amDEN-BOS
9h 05m1 stop
Alaska Airlines Logo
7:30 am - 4:49 pmBOS-DEN
11h 19m1 stop
$213Alaska Airlines
Find Deal
Fri, May 30 - Tue, Jun 3
JetBlue Logo
10:39 pm - 4:35 amDEN-BOS
3h 56mnonstop
JetBlue Logo
6:34 am - 9:03 amBOS-DEN
4h 29mnonstop
$217JetBlue
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Tue, Jun 17 - Tue, Jun 24
Delta Logo
11:59 pm - 6:00 amDEN-BOS
4h 01mnonstop
Delta Logo
7:35 am - 10:14 amBOS-DEN
4h 39mnonstop
$219Delta
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Thu, Jul 17 - Tue, Aug 5
United Airlines Logo
11:59 pm - 6:01 amDEN-BOS
4h 02mnonstop
United Airlines Logo
7:30 am - 10:04 amBOS-DEN
4h 34mnonstop
$221United Airlines
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Mon, Jun 16 - Mon, Jun 30
United Airlines Logo
11:40 pm - 5:39 amDEN-BOS
3h 59mnonstop
United Airlines Logo
4:35 pm - 9:58 pmBOS-DEN
7h 23m1 stop
$223United Airlines
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Tue, May 20 - Tue, Jun 3
JetBlue Logo
11:54 pm - 9:51 amDEN-BOS
7h 57m1 stop
JetBlue Logo
6:34 am - 9:03 amBOS-DEN
4h 29mnonstop
$229JetBlue
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Tue, Jun 17 - Tue, Jun 24
Southwest Logo
12:50 pm - 10:30 pmDEN-BOS
7h 40m2 stops
Southwest Logo
6:05 am - 8:35 amBOS-DEN
4h 30mnonstop
$232Southwest
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Wed, Jun 4 - Sat, Jun 7
Southwest Logo
11:35 pm - 10:20 amDEN-BOS
8h 45m1 stop
Southwest Logo
7:05 pm - 11:25 pmBOS-DEN
6h 20m1 stop
$236Southwest
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Tue, Jun 3 - Sat, Jun 7
Delta Logo
11:59 pm - 6:00 amDEN-BOS
4h 01mnonstop
Delta Logo
8:25 pm - 11:04 pmBOS-DEN
4h 39mnonstop
$267Delta
Find Deal
Fri, Jul 18 - Tue, Jul 22
Useful Info

Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$94
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Denver to Boston

When to book flights from Denver to Salem

Are your dates flexible? Find out the best times to travel from Denver to Salem based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Denver to Salem

  • Which airports will I be using when flying from Denver to Salem?

    When flying out of Denver you’ll be using Denver Intl. Salem does not have its own airport so you’ll be flying into nearby Boston Logan Intl airport, which is 12.1 mi away.

  • How long does a flight from Denver to Salem take?

    Direct flights cover the 1,748 miles separating Denver and Salem in about 3h 53m.

  • How many flights are there between Denver and Salem?

    20 direct flights run between Denver and Salem on a daily basis. On average, there are about 145 departures each week.

  • What’s the cheapest day of the week to fly between Denver and Salem?

    Consider leaving on a Saturday and avoid Sundays if you are looking for the best rates. For your return to Denver, you’ll find the best rates on Tuesdays and the most expensive ones on Wednesdays.

  • How does KAYAK find such low prices on flights from Denver to Salem?

    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 Denver to Salem.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Salem from Denver 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 Denver to Salem?

    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 Salem with an airline and back to Denver with another airline.

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

    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 Salem from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Denver to Salem?

    In the last 72 hours, the cheapest one-way ticket between Denver and Salem found on KAYAK was with Alaska Airlines for $94. Alaska Airlines offered a round-trip connection from $197 and JetBlue from $217.

Top tips for finding cheap flights from Denver to Salem

  • There is no airport in Salem. Instead, you’ll be flying into Boston Logan Airport when flying between Denver and Salem.
  • The cheapest flight from Denver to Salem was found 68 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be June, July and August. The cheapest month to fly is January.

Top 5 airlines serving Denver to Salem

Need help choosing which airline to fly with from Denver to Salem? 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.
8.0
SouthwestOverall score based on 4294 reviews
7.1Food
8.0Comfort
8.6Crew
7.6Entertainment
8.2Boarding
Airline reviews

It is southwest seat was ok. Not the most comfortable seat

8.0 ExcellentJohn, Apr 2025PVD - FLL
Read more Southwest reviews

It is southwest seat was ok. Not the most comfortable seat

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

Plz don't take away free bags and free seating

The seats were a bit cramped and worn, but otherwise okay.

I would have liked to arrive on time - not 5 hours late!

After a 3 hour layover in Denver my flight was delayed over 5 hours! No explanation; no assistance; no offer to provide compensation; no one at Southwest was willing to offer any assistance. 8 hours in the Denver airport - ridiculous!

It was a perfect flight in all aspects! Both legs!

Only one drink pass through the cabin for a 4 hour flight. Quite rough and bumpy landing.

Boarding process, crew were good. But the seats were so uncomfortable that was all I could focus on. I literally had to sit forward so that all 3 of us could fit in row. I will try to avoid Southwest in the future for any flights over 60 minutes.

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

Delta is a cut above the others in customer service.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.

David went above and beyond to make our flight the best that it could be

No food service almost missed because of first flight delays

Had a hard time finding my assigned seat. No attendants to assist.

The negative was the wait at the airport coming back. I checked my bags in, an hour before boarding and I get the notification that my flight was delayed. Rather had gotten the notification while I was at the hotel. Then it was delayed 3 x’s. Ugh!

Plane still had screens for watching movies. Good selection too.

There was no air on the plane and it was very hot.

Excellent. Although they used to greet me as a mosaic member and provide a free drink, early boarding helps me to keep coming back to JetBlue.

Great flight. Departed early, arrived early. However they were out of meals for sale. Also, we arrived early and the gate was not available so we sat on the taxiway for quite a while (not JetBlue’s fault).

Cancelled flight with no specific instructions to get a boarding pass for another flight. The whole flight of people were in line for an hour because there was only 1 person to help at the desk. This was unusual for JetBlue.

It was too hot in the cabin. The AC did not help.

Except for the 28 minute delay leaving and the earlier reschedule to a later takeoff time the flight was good.

Loved the leg room and tvs screens on the seats and free WiFi. Wish the price was lower and could save by rebooking

It took 1-1/2 hours to get our luggage after we landed. That to me is unacceptable

The flight was delayed for 4 hours. Once onboard the crew was wonderful.

Overall was excellent. Will definitely us JetBlue in the future.

Love the mosaic program, being able to move to an extra space seat for free is awesome

Everything went as planned. Crew was great. Seats were still not that comfortable.

they delayed my flight which ended up, causing my layover flight to leave without me, resulting in me missing a flight and having to stay overnight in Houston international. I got no compensation other than a flight to my original location only a day later. i’ve never experienced such a unprofessional situation

The seats were extremely hard and uncomfortable, even for a budget airline.

Boarding was very well executed. Got my bag right away.

Overall experience good. There was no food and seats were not terribly comfortable.

There was nothing to like, flight delayed had to move to different departure areas, disorganized to say the leasr

There were a lot of issues every step of the process. Check in, security, boarding, and dealing with luggage. Plus the money you think you are saving you end up using in hidden fees.

The flight attendant was arguing with a passenger before takeoff. The passenger was frustrated but the flight attendant should have handled it with grace, but instead she was nasty and rude. The seats were comfortable and the flight was uneventful. I wish we didn’t have to pay for drinks or snacks but that’s what you get with a budget airline.

Booked two aisle seats and were switched to an aisle and middle. Not happy.

I fly Frontier often and generally don't have any issues. For some reason, the Denver to Houston's George Bush Intercontinental (IAH) flight always needs to wait on the tarmac in Houston because a gate is not available after landing. I've been stuck for as little as 15 minutes and as much as a little over an hour. I know only fly the Frontier Denver to IAH route when there is not an available flight to Houston Hobby (HOU).

Everything you need to know for your flight from Denver to Salem

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