Find cheap flights from Washington to Duluth

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Find cheap flights from Washington to Duluth

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Boston (BOS)
Duluth Intl
Wed 11/25
Wed 12/2
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Good to know

Low season

August Best time to beat the crowds with an average 5% drop in price.

High season

November Most popular time to fly with an average 19% increase in price.

Average price round-trip

$374 (avg. price over the last 2 weeks)

Good deal round-trip

$174 or less

Good deal one-way

$122 or less

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Top airlines flying Washington to Duluth Intl

Scores according to KAYAK customer reviews

7.9
Delta
Overall score based on 28,783 reviews
8.1
Boarding
7.8
Comfort
8.5
Crew
7.8
Entertainment
7.5
Food
Airline reviews

Pros: "Amazing"
Cons: "Nothing"

Cons: "Baggage was extremely delayed. Boarding and take off were delayed too"

Cons: "They need to make more leg room in ALL planes"

Pros: "Flight was comfortable and smooth all the way"
Cons: "Tastier food options"

Pros: "Average flight. Crew was polite."
Cons: "On time performance. Barely made my connecton, because of flight delay. Seems like only 1 in 5 flights are on time according to flightaware.com."

Cons: "We weren't alerted there was a chance of delays. Over two hours late."

Pros: "The cabin was to warm"
Cons: "The cabin was to warm"

Pros: "Great seat easy flight. The food always seem to be the same. I wish they would change it up every once in a while. I've been on this flight 14 times this year and its always exactly the same.."
Cons: "The gate was under construction in Seattle, and it was impossible to hear the gate agents."

Pros: "Crew were attentive and the food service schedule was helpful in making the time pass. wonderfully generous pours on the complimentary wine service"
Cons: "Food was really just gooey goo."

Cons: "They did not have a “gate available” for our arrival so we have been waiting in the plain on the tarmac for over fourty minutes and still waiting. This is ridiculous. We purchase tickets at delta for a plain that had a departure and arrival gate. This should not be happening"

Pros: "Super friendly staf, big enough seat, good enough food, enough room for luggage."
Cons: "Seat was smaller than EVA and food not quite as good."

Pros: "Entertainment, food, comfort"
Cons: "Slow boarding/alighting, entertainment system was too sluggish"

Pros: "This is what airlines used to be like. The food and quantity were excellent. Too bad these services aren’t offered on domestic flights. We had a snack or meal every couple hours with plenty of drinks. The legroom was ample and comfortable."
Cons: "N/a"

Pros: "Great staff and they worked hard to make the flight comfortable."
Cons: "The seats are small and the plane feels like a Sardine can."

Cons: "Did not serve the food we asked Limited choice of movies"

Pros: "Great flight attendants and crew, 30 min early!!"
Cons: "Nothing"

Pros: "Food, service and entertainment"
Cons: "Entry into the aircraft was a bit chaotic"

Cons: "Had a 5 hour layover - booked first class but this did not entitle me to use the delta lounge in seattle. Snacks only on the flight."

Pros: "I loved flying delta comfort. I’m going to do it more often."

Pros: "absolutely nothing"
Cons: "The crew! So slow! Not helpful with your questions/request and the attitude! What on earth! Awful customer service!"

Cons: "Too many interruptions on the inflight entertainment."

Pros: "Loved the swift checking in at Seatac, being picked out of the Special check-in line, tended to by a Ndeye, smooth all the way through to the gate. Also liked that the plane's arrival at Schiphol was only 30 minutes later than initial ETA after long delay at Seatac. Also liked the many snacks."
Cons: "Prolonged delay of flight departure. Choices of entertainment, especially movies."

Cons: "Old cramped untidy and limited drink service"

Pros: "Good food, excellent service"
Cons: "Seats did not have enough storage."

Cons: "Seats a bit cramped"

Cons: "The crew appeared tired, scattered, and unhappy. The flight was delayed after boarding nearly 1hr while repairs were completed. 1st announcement by captains crew stated passengers could disembark during repair, then stated 10min later to take a seat. Very poor communication."

Pros: "Nothing"
Cons: "The fact they wasted two days of my trip with my son travelling from the U.S. to China because they didn't know about transit visa regulations. And so far they offered a 75 dollar voucher for participating merchants. Unacceptable"

Pros: "Crew was excellent everything served was of great quality, all the amenities were solid and flight was comfortable and on time."
Cons: "The only complaint was the extreme use of air conditioning that made it a necessity to use many blankets to keep warm from freezing."

Pros: "Wifi for entertainment worked well"
Cons: "No longer have entertainment on back of seats"

Cons: "*Again, my first choice of main off the menu, in Delta One, had run out. *Not a fan of the Delta One seats."

Pros: "Getting to China, albeit two days late."
Cons: "The fact that the lack of knowledge regarding international travel visas by the counter staff and supervisor meant that two days of the vacation were lost. Upon arrival in China the 144 hour travel visa was granted with no problem within minutes, but the U.S. staff was completely befuddled by the possibility. The interrogation was completely stressful and resulted in a reschedule of the original flight and during the second attempt at flying even an email from the U.S. consulate with a link to the Shanghai/Chinese government immigration site was deemed "not official enough". i will be expecting proper compensation. I was once given an $850 travel voucher for voluntarily giving up my seat, and was flown first class to Hawaii, given 4 star accomodation and then flown first class on to China within 48 hours. This was an involuntary bump from our chosen flight time, all because of a lack of knowledge about current visa regulations and international law on the part of the check in staff. We have been loyal Delta users for over 15 years, and this was the biggest blunder ever. Also humiliating and extremely frustrating, stressful and a big problem with fulfilling our travel plans between son and father."

Pros: "The entertainment system had a wide selection of good movies to watch."
Cons: "The seat was busted and could barely recline at all."

Pros: "Great staff, polite and helpful"
Cons: "Small seats"

Pros: "Very attentative."

Cons: "Aircraft was smelling bad! Hygiene is the key"

Pros: "Helpful staff. Never felt rushed if I had a question. The special meal (VLML) was excellent. Tasty, filling and nutritious Plenty of foot room in economy."

Pros: "Nice Pajamas. Individual window seat. Decent food."
Cons: "Seat ptich could be/should be - wider. Snacks can be better and have better option.. ( only Apple for a fruit? Gimme a break)"

Pros: "Nothing. Delta sucks!"
Cons: "Poor management prior boarding"

Pros: "The movies."
Cons: "Horrible food and Very very uncomfortable seats. Absolutely NO leg room. One of these days Delta is going to be sued for deep vein thrombosis (blood clot)."

Cons: "Crew forget to feed quarter of passenger, and did it after reminder from passenger. No movies with Russian translation or titles. Flight arrived at Amsterdam 50 min later, and we missed our direct flight to Kiev"

Pros: "Economy seats are comfortable. I wasn't compressed in any way sitting in a window seat. Delta is my go-to airline. Not always the least expensive, but it's usually a pleasant trip."

Pros: "Decent choice of entertainment options."
Cons: "Crew was racist, grumpy and dismissive. Boarding on and off the plane was chaotic to say the least."

Cons: "Must have been an older Delta jet. It had no entertainment. The wifi was poor."

Pros: "Nothing"
Cons: "Missed original connection, booked on a three hour later flight that was delayed another hour, then three hours. Finally switched to Alaska 2 hours prior to departure. Was assured our bags would be on Alaska flight. They weren't. One eventually showed up in Spokane at 2 a.m. on a Delta flight the other on a separate Alaska flight at 3 a.m."

Cons: "Not enough sitting space felt very cramped"

Pros: "Crew was very helpful."
Cons: "This flight was delayed 5+ hours past its scheduled 12:15 departure due to mechanical issues with the plane. Delta was only able to offer a $50 travel voucher for this huge inconvenience."

Pros: "Finally, a free movie! Now, whoever picks the movie needs to do a better job, but atleast it was something! Service was Excellent, first pass with snack and drink carts, then they came through with coffee, and again with water! Now, that's service! Great job! Very friendly staff."
Cons: "Bathrooms, once again... disgusting. Urine on the floor, smelled awful. Tiny bathrooms, only 1 up front"

Cons: "Boarding was 30 minutes late."

Pros: "Nothing"
Cons: "Everything"

Pros: "I had really awful sinus pain on the flight and the crew was very helpful and sympathetic"
Cons: "The entertainment system was pretty lame (DirectTV) and of course the now-typical lack of food and beverage items for domestic flights"

Cons: "This was just so awful! I was so disappointed because I have heard good things about United. The seats I paid extra for were ridiculously small, no leg room at all! Then the plug for earbuds was broken, so I was unable to watch movies or listen to music. I am really dreading the trip back!"

Pros: "I was asleep for most of the flight so I missed any food & did not use the internet. I consider an uneventful flight as a great experience :)"
Cons: "At 1 am, SEA TAC had a 20 minute delay for air traffic!"

Cons: "Worst flight experience ever."

Pros: "Nothing great, nothing bad. took off and landed on time."
Cons: "paced seats, nit enough room for carry ons."

Pros: "Gates for connecting were close and even with delay, I made it on time."
Cons: "Flight delay, that made the short connection even shorter"

Cons: "Gate crew didn't help much with seating or connecting flights. Staff almost never smiled, and when boarding the plane instead of a, "hello" or "good morning", there were two attendants staring at their phones. They looked up when I greeted first, but seemed put off a touch. They also switched the seating without telling us ahead of time, so my husband and I had to sit in middle seats, apart from each other on our anniversary trip. Very unhelpful and unfriendly when I inquired to change."

Cons: "The plane was delayed in WA DC and the staff did nothing to help with transfers in Addis Ababa and I missed my connection."

Pros: "Atleast 2/3 movies free"
Cons: "That you have to pay for entertainment"

Cons: "Now Sherry in any documentation I received did it say that my flight was operated by United airlines. I waited at ANA check in until within the 2 hour window and went around and asked someone at United who confirmed that they were partners with ANA."

Pros: "How they gave me exit row seats and flifht crew was good"
Cons: "Your check in ticket counter workers in SEA airport.. there was a married couple who was very rude and because i could not get a "prepaid card" but had 25 for my bag the man said "well i guess you are not going" excuse me?! I paid over 200 for my ticket!! Luckily there was a nice polynesian young man who stepped in and helped right away. That couple made my experience HORRIBLE! I do want something done about that! I almost missed a very important event and they looked to be arguing with each other! They need to keep their personal stuff at home! I was so mad.however, the flight crew was awesome!"

Cons: "Delayed because of no crew members"

Pros: "Access to in flight entertainment."
Cons: "Air vent pressure was lacking Cramped quarters but it is expected in economy."

Pros: "Delays 2 hours"
Cons: "Refund"

Pros: "Good flight and good crew."

Pros: "Everything went by smoothly, no problems"

Pros: "My other passengers in First Class. Your crew was also very kind and well mannered."
Cons: "I spent over 150 for an upgrade for a red eye for a flight I already spent over 500. Your crew lacked attention in service and one specific crew member (male) woke me up twice due to the loudness of his voice. Disappointed in the quality for the amount spent."

Pros: "The staff was pleasant and helpful."
Cons: "The flight was late but that was at no fault to the airline."

Pros: "The seat itself was comfortable but the leg room for my taller companion was a bit tight."
Cons: "It was a 5 hour flight and on the outgoing flight not even a snack was offered. On the return flight a very small bag of spicy pretzel bits was offered. When I went to get on the return flight I had a small sling purse, a small yarn bag (both hung on the same arm) and a bag of food for the lunch they wouldn't serve me. I was told I couldn't get on the flight with 3 bags, even though all 3 would fit under the seat. The free entertainment contained a grey box over part of the image reminding I could pay for more. Was only given a tiny glass of soda, I remember when they would give a can. I will consider another airline in the future."

Cons: "4.5 hr.delay due to crew unavailability."

Pros: "Nice leg room courteous attendants"
Cons: "Pay to watch all tv? Not worth the charge"

Pros: "BEFORE BOARDING, THE STAFF WAS SUPER FRIENDLY AND ACCOMMODATING"

Pros: "Everything not TSA related."
Cons: "The racist OKC TSA. The line was moving along and the TSA agent sitting behind the podium checking boarding passes put his hand up and asked me to wait there. There weren't that many people in the lines, so I was wondering why. His partner at the other podium watched him quizzically, as did I, as he paced left and right, looking at nothing then sat back down again and stared at nothing. All the while the line for screening grew smaller and smaller. The other agent asked him, "what are you doing?" He responded by saying, "You said you were getting THEM all." I didn't understand, but clearly there was some subtext that I was not privy to. She shook her head and said, come up here sweetie. Then she managed to do what he obviously couldn't do: his job. Then my girlfriend and I proceeded to be profiled and had our bags searched. If I didn't have to be in OKC I would avoid that airport like the plague. Unprofessional."

Pros: "Cheap"
Cons: "Sat next to a very large man with injured shoulder whichave has five pens in it"

Pros: "Boarding. Crew friendly"
Cons: "Uncomfortable tight seats. Overpriced entertainment cost"

Pros: "The captain kept us informed, the flight attendants were simply amazing, going above and beyond to ensure the best flight possible."
Cons: "The plane was delayed twice. The crew members at the terminal did nothing to explain why. I do know that in their world things like this happen, but in the customer's world, things like this can really mess up someone's day, so simple periodic updates as well as one genuine apology for the inconvenience would have made things a whole lot better."

Cons: "Lost my second flight because first one late, got a standby ticket for next flight, but the plane was full, was hungry, no money to spend in airport restaurants, United company should provide at least a breakfast for this inconvenience. Next flight will be with another company for sure."

Pros: "I am 5 foot 6 and my knees hit the seats in front of me. Seat did not recline. Sucked."

Cons: "Delay"

Pros: "The crew was very accommodating."
Cons: "I was seated in the economy section. It was quite uncomfortable for a four hour flight. I'm 5'9" and didn't have enough space to stretch in the 737. I felt bad for the middle seat section because there was no room at all. I had an aisle seat and still didn't have enough room the stretch. There was no food or snacks served but the crew did offer free drinks: oj, tea, water, or soda. if you can upgrade to economy plus it's definitely worth it. Spend the money for it. You will have more leg room for sure."

Cons: "One of two people bumped. I missed a ceremony with my father at the Naval Base due to the delay. We are both military and have had limited time together over the last two years. The $200 voucher does not cover the missed time I had planned with my family."

Pros: "Everything was great! Was even early, flight staff was very pleasant."

Pros: "Friendliness of the crew...leg room ....excellent, could stretch my legs out and was not cramped."
Cons: "Paying 30.00 for each bag and was not give the whole soda when offereda soda"

Cons: "It was cancelled morons."

Pros: "The flight at 7:10 am was delayed due to computer troubles. I had to be re routed because I was going to miss my connection flight in San Fran. I was able to be added to a Delta Flight direct to Philly at 11:45 am."

Cons: "Boarding was a nightmare. Minimal customer service."

Pros: "Sleep"
Cons: "Rude lady serving and no tv options"

Pros: "Beverage service"
Cons: "The seats were so narrow and uncomfortable that it was impossible to enjoy the flight"

Pros: "Efficiency"
Cons: "Turbulence!"

Pros: "Being appeased lead to over a two hour delay. That lead to me miss my connecting flight & missing work later on that day."

Pros: "They had a backup plane and tried to get us out of Seattle as soon as possible"
Cons: "How they were overbooked and we had a delay due to maintenance so some people missed their connection flight from Chicago. It was just a hectic flight."

Pros: "The flight attendant didn't address that someone else was in my seat when I got on the plane. I specifically picked two seats next to each other because the person I was traveling with has anxiety while flying. If other passengers hadn't willingly changed their seats then we wouldn't have sat together. I told the flight attendant and she dismissed me entirely. Also they packed is all in even though the exit row seats were completely filled. I think they should've just allowed some to have those seats for the comfort of the rest of us"

Pros: "Cheap and non stop, free chargers"
Cons: "Allowed people to put personal items and carry ons in overhead bins which forced some to check bags. Internet option is useless without Hulu, Netflix support."

Pros: "I arrived safely."
Cons: "It took forever to board, was completely booked. No snacks, no entertainment, jampacked plane with no leg room. The wi-fi was not working."

Pros: "I liked that it was a plane that flew me to my destination."
Cons: "The seating was tighter than I could handle. I'm a 6'1 175 lb male and I felt like my knees were going to pop out the other end of the seat. Like sure you try and maximize profits with a ton of rows, but you're going to lose customers like me do to the lack of space."

Cons: "I actually threw up on the plane is was so bad."

Pros: "When it was over."
Cons: "Everything."

Pros: "staff"
Cons: "ran out of room for carry-on too fast - full by 2nd main group boarding"

Pros: "Staff very patient."
Cons: "Computer issue with three recounting of passengers. Missed connecting flight."

Cons: "Booked my flight with window seat with my boyfriend. Four flights in all then United changed my seats on all four flights! Not one if them had us together or in a window seat! Their explanation was they had "equioment changes" really on four flights?? And so poor of software that you couldn't reseat us together on any of the flights? I never had this issue on other airlines. Don't think I'll use United again especially if I want to travel with someone!"

Read more about Delta

Book cheap flights from Washington to Duluth Intl

Recent round-trip flight deals

2/3
Wed
1 stop
Delta
6h 04m
SEA - DLH
2/6
Sat
1 stop
Delta
6h 20m
DLH - SEA
2/3
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United Airlines
15h 13m
SEA - DLH
2/6
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United Airlines
13h 30m
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12/15
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Delta
10h 18m
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12/22
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Delta
6h 00m
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United Airlines
11h 04m
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United Airlines
10h 27m
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United Airlines
28h 53m
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United Airlines
9h 15m
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United Airlines
9h 33m
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United Airlines
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United Airlines
12h 59m
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United Airlines
25h 00m
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12/4
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Delta
10h 18m
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12/11
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6h 09m
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12/14
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8h 40m
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8h 40m
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10h 16m
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United Airlines
13h 33m
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United Airlines
18h 14m
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United Airlines
9h 05m
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17h 41m
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United Airlines
27h 24m
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United Airlines
24h 40m
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9h 35m
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6h 56m
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Delta
6h 15m
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United Airlines
13h 33m
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United Airlines
8h 40m
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Delta
6h 07m
GEG - DLH
1/4
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Delta
6h 15m
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3/1
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Multiple Airlines
13h 33m
SEA - DLH
3/6
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Multiple Airlines
11h 02m
DLH - SEA
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Recent one-way flight deals

12/31
Thu
2 stops
Delta
6h 56m
GEG - DLH
12/31
Thu
1 stop
Delta
7h 36m
GEG - DLH

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